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Vishay Semiconductors (formerly Vishay Telefunken, General Semiconductor, and the infrared components business of Infineon Technologies) is the world's #1 supplier of infrared data communications devices (IRDCs), and rectifiers. Vishay is the #2 supplier of optocouplers and the #3 supplier of optical sensors. In these areas, Vishay Semiconductors combines the product lines of the former Vishay Telefunken, General Semiconductor (the largest producer of low-to-medium power rectifiers and TVS diodes), as well as the infrared components business of Infineon Technologies. Together, they provide Vishay Semiconductors customers with a single source for a broad portfolio of general semiconductor products used for short-range infrared data transmission, power management, remote controls, and electrical safety.
The products on this page are associated with the Vishay Semiconductor brand only. Vishay has an extensive range of semiconductor products that are also included in other Vishay brands. Visit the Semiconductors Product Category page for a complete listing of Semiconductor products available from Vishay.
Vishay products are on Mouser's Applications & Technologies Sites listed below. Select a category to learn about the latest applications and industry trends.
For additional information about Vishay Applications, visit the applications section of their website.
Vishay Semiconductor VSMx14940 infrared emitters are infrared, 940nm, side looking emitting diodes. The VSMB14940 includes GaAlAs multi quantum well (MQW) technology. As part of the SurfLight portfolio, the VSMY14940 is based on GaAlAs surface emitter chip technology. Vishay Semiconductor VSMx14940 feature extreme high radiant intensities, high optical power and high speed, and are molded in clear, untinted PCB based package (with lens) for surface mounting (SMD).
Vishay Semiconductors VBUS05A1-SD0 BiSy Single Line ESD Protection Diode is an ultra-compact device that clamps positive and negative overvoltage transients to ground. VBUS05A1-SD0 uses an 0603 (metric) chip-level package that is one of the smallest in the industry, requiring three times less board space than packages with a 1006 (metric) size. It is connected between the signal or data line and the ground and offers a high isolation (low leakage current, low capacitance) within the specified working range. Due to the short leads and small package size of the tiny CLP0603 package the line inductance is very low, so that fast transients like and ESD-strike can be clamped with minimal over- or undershoots. VBUS05A1-SD0 features very low capacitance (<0.8pF) and can be used for high speed data ports like HDMI, USB 3.0, or Thunderbold in portable gaming systems, digital cameras, MP3 players, and mobile phones.
Vishay Semiconductors VSLB9530S Infrared 90nm Emitting Diode is a high-speed device for gesture remote control applications. VSLB9530S offers high radiant power of 40mW at 100mA and is offered in a clear molded, leaded TELUX package with an oval lens designed to support an angle of half intensity of ±18° in the vertical direction and ±36° in the horizontal direction. VSLB9530S is built on GaAIAs multi-quantum well (MQW) technology. This Vishay device's unique angular distribution makes it ideal for gesture remote control of televisions and gaming systems, where it provides excellent spectral matching with silicon photodetectors. The IR emitter's wider angle in the horizontal view helps maintain position flexibility for users, while the narrower angle in the vertical plane focuses the distributed radiant intensity. The infrared emitter released today offers fast switching speeds down to 15ns, low forward voltage down to 1.31V at 150mA, and an operating temperature range from -40°C to +95°C.
Vishay Semiconductors VDMx10x 10mm Standard SMD 7-Segment LED Displays are 10 mm SMD seven segment LED displays in a very compact package. These devices utilize AlInGaP on GaAs chip technology. Features for these displays include high luminous intensity (up to 2750µcd typ), evenly lighted, untinted segments, gray package surface, low power consumption, and wide viewing angle. Typical applications for these devices include panel meters, test and measure equipment, point of sale terminals, control units, telecom systems, office equipment, consumer electronics, and medical equipment.
Vishay Semiconductors TMBS® Trench MOS Barrier Schottkys are a patented Trench MOS Barrier Schottky (TMBS®) rectifiers that are available with seven voltage ratings from 45V to 200V and several different package options to serve a wide range of system requirements. TMBS offers several advantages over planar Schottky rectifiers. As operating voltage moves to 45V and above, planar Schottky rectifiers tend to lose their advantage of fast switching speeds and low forward voltage drop to a substantial degree. The patented TMBS structure addresses this issue by diminishing minority carrier injections to the drift region, thus minimizing stored charges and improving switching speeds.
Vishay Semiconductors VEMx20xx/VEMx25xx Silicon Photodiodes & Phototransistors are new high-speed photo detectors in miniature gullwing, reverse gullwing, and side-view packages with wide-view dome lenses. Offered with or without daylight blocking filters and featuring a ± 35° angle of half sensitivity, the AEC-Q101-qualified VEMD2xx3(SL) PIN photodiodes and VEMT2xx3(SL) phototransistors have matching emitters in Vishay's high-speed ± 25° and ± 28° VSMB2943xX01 series.
Vishay Semiconductors HEXFRED Ultrafast Diodes & Rectifiers feature extremely low values of peak recovery current (IRRM) and does not exhibit any tendency to “snap-off” during the tb portion of recovery. These HEXFRED features combine to offer designers a rectifier with lower noise and significantly lower switching losses in both the diode and the switching transistor. These advantages can help to significantly reduce snubbing, component count and heatsink sizes. The HEXFRED is ideally suited for applications in power supplies and power conversion systems (such as inverters), motor drives, and many other similar applications where high speed, high efficiency is needed.
Vishay Semiconductors FRED PT Ultrafast Diodes & Rectifiers offer designers a highly flexible solution that’s equally at home in consumer and automotive applications. With ratings from 200V to 600V and from 3A to 150A - unique in the industry - this series allows designers to increase the efficiency of power supplies with devices designed to minimize conduction and/or switching losses. Their extreme low leakage current at high temperature, careful design of chip terminations, and construction with high-quality materials make FRED Pt the ideal choice for automotive applications as well.
Vishay Semiconductors TCxT1350X01 Subminiature Transmissive Optical Sensors are AEC-Q101-qualified, surface-mount transmissive optical sensors for automotive and industrial applications. Designed for harsh low- and high-temperature environments, the single-channel TCPT1350X01 and dual-channel TCUT1350X01 feature a wide operating temperature range of -40ºC to +125ºC. With a 3.0mm gap width, the devices can be used with a wide variety of materials and allow for looser mechanical tolerances than sensors with smaller gaps, making them ideal for automotive and industrial applications. The single-channel TCPT1350X01 includes an infrared emitter and phototransistor detector located face-to-face in a surface-mount package, while the dual-channel TCUT1350X01 includes an infrared emitter and two phototransistor detectors. Both sensors can detect motion and speed. With dual channels, the TCUT1350X01 can also be used to detect direction in applications such as electronic power steering (ESP) systems.
Vishay Semiconductors VSMG10850 & VSMB10940 IR Emitters & VEMD10940F Silicon PIN Photodiode are high-speed 850nm and 940nm infrared emitters and a package-matched high-speed silicon PIN photodiode with high radiant sensitivity from 780nm to 1050nm. The VSMG10850, VSMB10940, and VEMD10940F each offer an ultra-wide ± 75° angle of half intensity in a compact, side-view, surface-mount package measuring 3 x 2 x 1mm.
Vishay VSMB294x/VSMY2853 High-Speed, High-Power Infrared Emitters consist of an adapted lens radius to provide wide ±25° and ±28° angles of half intensity. The resulting typical radiant intensities range from 20mW/sr to 35mW/sr at a 100mA drive current. Saving space over lensed PLCC2 solutions, the IR emitters are available in compact top-view 2.3mm by 2.3mm by 2.5mm gullwing and reverse gullwing packages, and 2.3mm by 2.55mm by 2.3mm side-view packages. These offer fast switching speeds and low forward voltages, as the devices feature GaAIAs surface emitter chip (VSMY2853), double hetero (VSMF2893), and multi quantum well (VSMB2943, VSMB2948) technologies.
Vishay Semiconductors has expanded the line of High-Speed, High-Power Infrared Emitters! View the VSMF2893 Series High Speed Infrared Emitting Diodes
Vishay TRANSZORB® Bi-Directional TVS Diodes feature high surge capability to 3 kW in a SMC DO-214AB package. The Vishay TRANSZORB Bi-Directional TVS Diode offers 19 devices with stand-off voltages from 22V to 78V, with a peak pulse surge current from 23.8A to 84.5A. Applications include LNB and telecom power line lightning surge protection, automotive motor and battery power line inductive surge protection, and protecting any sensitive electronics against voltage transients induced by inductive load switching.
Vishay Semiconductor SE20AFJ / SE30AFJ Standard Rectifiers with ESD are 600 V rectifiers with ESD capability offering high current density with forward currents of 2 A and 3 A in the low-profile, surface-mount SlimSMA DO-221AC package. With their ESD capability, the 600 V SE20AFJ and SE30AFJ standard rectifiers can provide class H3B (>8 KV) performance based on the AEC-Q101-001 human body model (contact mode). In addition, the extremely low profile of their SlimSMA DO-221AC package and high forward currents of 2 A and 3 A provide the high current density needed for space-constrained automotive applications.
Vishay Semiconductors VLMU3100 Ultraviolet SMD LEDs feature power dissipation of just 120mW and all the benefits of solid-state LED technology to ensure reliable and stable performance. Aimed at a wide range of applications, including adhesive curing, the VLMU3100 serves as a solid-state replacement for mercury vapor lamps. These UV LEDs overcome many of the problems associated with systems based on mercury vapor lamps, which generate significant heat and degrade unpredictably over their service lives. The VLMU3100 is designed for long service life, with a surface-mount PLCC-2 package consists of a lead frame which is embedded in a white thermoplastic. The reflector inside this package is cast in clear silicone, guaranteeing a long lifetime. The package's viewing angle is 120º and the dimensions are 3.2 x 2.8 x 1.9mm.
Vishay Semiconductors' VOM1271 Isolated Photovoltaic MOSFET Driver with integrated turnoff circuit is packaged in the space-saving surface-mount SOP-4. Eliminating the need for an external power supply, the VOM1271 simplifies the task of driving a wide variety of power MOSFETs. Used in industrial electrical and electromechanical applications, the VOM1271 greatly reduces implementation cost and PCB space usage, while increasing overall system reliability and performance with its solid-state design.
Vishay Semiconductors GPP100MS Photovoltaic Solar Panel Protection Rectifier has a high current rating 10A and reverse voltage of 1000V. It comes in an axial package and is designed for solar-related applications. Features include low thermal resistance, 175ºC operating temperature, glass passivated, low forward voltage drop of 0.8V @ 10A, and high forward surge capability of 440A.
Vishay Semiconductors 170V TMBS Trench MOS Barrier Schottky Rectifiers feature a wide range of current ratings from 10A to 80A in the power TO-220AB, TO-263AB, and TO-3PW packages. With low forward voltage drops down to 0.65V typical at 30A, these rectifiers are designed for telecom power supplies.
Vishay Semiconductors SFH610A / SFH6106 High Reliability, 5300 VRMS Optocouplers feature a high current transfer ratio, low coupling capacitance, and high isolation voltage. These Vishay Semiconductors couplers have a GaAs infrared diode emitter that is optically coupled to a silicon planar phototransistor detector and incorporated in a plastic DIP-4 (SFH610A) or SMD (SFH6106) package. SFH610A / SFH6106 optocouplers are designed for signal transmission between two electrically separated circuits. The couplers are end-stackable with 2.54mm spacing. Creepage and clearance distances of >8.0mm are achieved with option 6. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation up to an operation voltage of 400 VRMS or DC.
Vishay Semiconductors VOM617A / VOM618A Low Input Current SOP-4 Optocouplers provide a GaAs infrared emitting diode optically coupled to a silicon planar phototransistor detector. These phototransistor output optocouplers feature a compact SOP-4 mini-flat package that saves 30% PCB space over the DIP-4 package, as well as high current transfer ratio, low coupling capacitance, and high isolation voltage. Rated at 110ºC, the devices also offer low input currents of 1mA (VOM618A) and 5mA (VOM617A) and the flexibility to choose from up to nine different current transfer ratio (CTR) ranges from 40% to 600%, which provide designers with increased flexibility. These coupling devices are designed for signal transmission between two electrically separated circuits.
Vishay Semiconductors Low-Profile, Surface-Mount Avalanche Rectifiers feature 20 mJ EAS avalanche capability. These new surface-mount avalanche rectifiers include the AS1Px standard, AR1Px fast, and AU1Px ultrafast devices in SMP packages with a low profile of 1.0 mm. The AS3Px and AS4Px standard, AR3Px and AR4Px fast, and AU2Px and AU3Px ultrafast rectifiers have a profile of 1.1 mm in SMPC a package. The miniature packages save space in consumer, lighting, and automotive applications. Providing high current density, the rectifiers combine their compact packages with high average forward currents.
Vishay Semiconductors VCNL3020 Fully Integrated Proximity Sensor with Infrared Emitter includes a built-in infrared LED and photo-pin-diode for proximity function. The 16-bit effective resolution for proximity detection range ensures excellent cross talk immunity. The VCNL3020 also features excellent ambient light suppression by signal modulation, an I2C bus interface, and digital output. The standard serial digital interface easily accesses the proximity signal without complex calculation and programming by an external controller. A flexible programmable interrupt pin is also available.
Vishay Semiconductors VCNL Proximity & Ambient Light Sensors are optical sensors each combining an IR emitter, PIN photodiode, ambient light detector, signal processing IC, with 16-bit resolution, and an I²C interface. These features are integrated to greatly simplify window and sensor placement, PCB layout, and communication functions in a wide variety of consumer and industrial applications. The combination of the proximity sensor, ambient light sensor, and infrared emitter into a single component not only simplifies the design-in process by making a mechanical barrier unnecessary, but virtually eliminates optical crosstalk in smart phones.
Vishay Semiconductors VCNL4020 Fully Integrated Proximity & Ambient Light Sensor combines an IR emitter, a photo-pin-diode for proximity, an ambient light detector, a signal processing IC, and a 16-bit ADC in one small 4.9 x 2.4 x 0.83mm rectangular leadless (LLP) package. The 3-in-1 sensor features an interrupt function, supports I2C bus communication interface, and greatly simplifies window and sensor placement in a wide variety of consumer and industrial applications. It also features the industry's lowest height of 0.8mm, and a 16 bit resolution. For mobile devices such as smart phones, touch phones, PDAs, GPS units, and digital cameras, the new VCNL4020 saves power as a proximity sensor by turning off the display backlight when close to the user, while using its integrated ambient light function for display/keypad adaptive brightness control. Containing all the circuitry needed for these applications in one device, the VCNL4020 eliminates the need for additional light barriers and optical alignment of the IR emitter and photo diode.
Vishay Semiconductors TELUX Series LEDs are clear, non-diffused LEDs, available in a full range of colors, for applications where a wide viewing angle and high luminous flux are required. They are designed in an industry standard 7.62mm square package utilizing highly developed InGaN and AllnGaP technology. The supreme heat dissipation of TELUX allows applications at high ambient temperatures. All packing units are binned for luminous flux, forward voltage, and color to achieve the most homogenous light appearance in application. SAE and ECE color requirements for automobile application are available for red TELUX LEDs. This series is designed for rough applications that require a high luminous intensity, including automotive applications such as brake lights, tail lights, and turn signals, as well as outdoor applications such as traffic signals, message panels, and warning lights.
Vishay Semiconductors' VSOP98260 Preamplifier Circuit is designed for use in an IR learning application together with a photo PIN diode or IR LED as optical detector. It is compatible with all data formats for IR remote control. On the other hand it is immune to current caused by light sources such as tungsten bulbs or fluorescent lamps. This IC takes the signal from the IR detector and then shapes and amplifies the signal. This will modulate any signal from 20 - 60 kHz, and could replace up to 17 discrete components, and the output will accurately correspond to the carrier frequency and data burst length of the input signal.
Vishay Semiconductor's Bidirectional Symmetrical Single-Line ESD-Protection Diode clamps positive and negative overvoltage transients to ground. Connected between the signal or data line and the ground the VCUT07B1-HD1 offers a high isolation (low leakage current, low capacitance) within the specified working range. Due to the short leads and small package size of the tiny LLP1006-2L package the line inductance is very low, so that fast transients like an ESD-strike can be clamped with minimal over- or undershoots.
Vishay Semiconductors VOM3052/VOM3053/VOM160 Non-Zero Crossing Phototriac Optocouplers each consist of a GaAs or AlGaAs infrared emitting diode (IRED) optically coupled to a photosensitive non-zero crossing TRIAC, packaged in a compact, industry-standard SOP-4 package. These optocouplers offer phototriac isolate low-voltage logic from 120 VAC, 240 VAC, and 380 VAC lines to control resistive, inductive, or capacitive loads including motors, solenoids, high current thyristors or TRIAC and relays. VOM3052, VOM3053, and VOM160 are electrically equivalent to Vishay's VO305x in the SMD DIP-6 package, but save up to 66% board space by comparison.
Vishay Semiconductors IR Sensor Modules for Remote Control Systems are miniaturized sensors for receiving various kinds of modulated IR signals. They each consist of a PIN diode (two for TSMP77000) and preamplifier assembled on a lead frame, and the epoxy package is designed as an IR filter. Vishay Semiconductors IR Sensor Modules for Remote Control Systems operate on receiver carrier frequencies from 20kHz to 60kHz and offer improved shielding against electrical field disturbance. The IR sensors' modulated output signal, carrier out, can be used for code learning applications or as receiver for the synchronizing signals in active 3D goggles.
Vishay Semiconductors TSOPx5D26 IR Receiver Modules are SMD IR receiver modules for 3D sychronization signals. The receivers are designed to operate at a carrier frequency of 26.2kHz and a wavelength of 830nm to avoid interference with standard remote control systems at 940nm and 30kHz to 56kHz. Vishay Semiconductors TSOPx5D26 IR Receiver Modules for 3D Synchronization Signals can receive continuously transmitted signal patterns with a minimum burst length of 6 cycles and frame rates up to 200Hz. The circuits provide good suppression of optical noise from CFLs, LCD backlight, and plasma panels.
Vishay Semiconductors introduced the V(B,F)Txx45BP Series as 45V TMBS® Trench MOS Barrier Schottky rectifiers with single chip configuration and current ratings from 10A to 40A. These Vishay Semiconductors 45V TMBS Trench MOS rectifiers feature extremely low forward voltage drops of 0.51V and are designed to reduce power losses and improve efficiency in bypass diodes for protection in solar cell junction boxes. The rectifiers have a maximum temperature of + 150°C and solder dip of 275°C max. 10s, per JESD-22-B106.
Vishay Semiconductors TEFD4300x High-Speed Silicon PIN Photodiodes feature high radiant sensitivity and fast switching times in clear- and black-epoxy T1 plastic packages. Offering 3mm lenses, the TEFD4300 and TEFD4300F feature a high reverse photo current of 17µA and a ±20° angle of half sensitivity. For infrared and visible light sources, the TEFD4300 is a clear epoxy device with a sensitivity range of 350nm to 1120nm. For light sources in the infrared wavelength range of 770nm to 1070nm, the TEFD4300F is a black epoxy device with a daylight blocking filter matched with 850nm to 950nm IR emitters. Vishay Semiconductors TEFD4300x High-Speed Silicon PIN Photodiodes are package matched with the VSLB3940, TSUS4300, and TSAL4400 IR emitter series. The devices are optimized for data transmission, photo interrupters, optical switches, encoders, and position sensors in metering applications.
Vishay Semiconductor VBUS54ED 4-Line BUS-Port ESD Protection offers ESD protection for high speed data lines in applications such as USB 3.0, HDMI, DisplayPort, eSATA, and 1394/Firewire in mobile electronics, including notebook computers, cell phones, MP3 players, and portable gaming systems. The VBUS54ED 4-Line BUS-Port ESD Protection comes in a compact LLP2510-10L package with a low package height (<0.6mm). This Vishay Semiconductor VBUS54ED 4-Line BUS-Port ESD Protection features low leakage current, low load capacitance, and ESD protection according to IEC 61000-4-2 (± 15 kV contact discharge, ± 15 kV air discharge).
Vishay Semiconductors' Preamplifier Circuit for IR Remote Control is designed for use in an IR receiver application together with a photo pin diode. These Preamplifier Circuits for IR Remote Control are a sophisticated receiver concept that is very sensitive to data signals and compatible with the most common data formats for IR remote control. On the other hand Vishay Semiconductors' Preamplifier Circuit for IR Remote Control is immune to DC current caused by DC light sources such as tungsten bulbs. With these Preamplifier Circuits for IR Remote Control the disturbance signal of fluorescent lamps is suppressed; there are no unwanted pulses at the output.
Vishay Semiconductors VLMx1300 Series Highbright 0603 ChipLEDs have been designed in the smallest SMD package with innovative ChipLED technology which opens the way to smaller products of higher performance, more flexibility in design, and enhanced applications. The 0603 LED is an ideal solution for small-scale, high brightness products that are expected to work reliably in an arduous environment. Vishay Semiconductors VLMx1300 Series Highbright 0603 ChipLEDs feature a super thin package, exceptional brightness, and an extremely wide viewing angle in shades of yellow, soft orange, yellow green, true green, super red, blue, and white.
Vishay Semiconductors VOx6xxA Low Input Current Optocouplers protect equipment users from electrical shocks and protect the microprocessors within these systems from being damaged by voltage spikes. Vishay Semiconductors VOx6xxA Low Input Current Optocouplers feature high current transfer ratios at low input currents of 1mA for the VO618A, VOL618A, VOS618A, and VOS628A, and 5mA for the V0617A and VOL617A. The compact DIP-4 and SOP-4L packages are capable of providing 5000VRMS of voltage isolation and offer creepage distance of ≥ 8mm. For the DIP-4 package, this is achieved with Option 6, which complies with IEC 60950 (DIN VDE 0805) for reinforced insulation up to an operation voltage of 400VRMS. Devices in the DIP-4 package are also end-stackable with 2.54mm (100mils) spacing. The SSOP-4 package provides 3750VRMS of voltage isolation and features a half lead pitch of 1.27mm (50mils).
Vishay Semiconductors' 200V FRED Pt Hyperfast Diodes feature a low voltage drop, reduced Qrr and soft recovery. These 200V FRED Pt Hyperfast Diodes feature a TJ max of +175ºC, and extremely low leakage current. The Vishay Semiconductors 200V Fred Pt Hyperfast Diodes are intended for use in the output rectification stage of SMPS, UPS, DC/DC converters as well as freewheeling diode in low voltage inverters and chopper motor drives. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers.
Vishay's 600V FRED Pt Diodes have been expanded to include their hyperfast diodes. These 600V FRED Pt Hyperfast Diodes have reduced recovery time, Qrr and soft recovery. These 600V FRED Pt Hyperfast Diodes feature a TJ max of +175ºC, extremely low leakage current, and low forward voltage drop. The key applications for Vishay's 600V Fred Pt Hyperfast Diodes include PFC boost stage in the AC/DC section of SMPS inverters or as freewheeling diodes. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers.The Vishay 600V FRED Pt Ultrafast Diodes feature TJ max of +175ºC, extremely low leakage current, and package availability (power packages, bare die, and bare wafers). The key applications for Vishay's 600V Fred Pt Ultrafast Diodes include DCM, CRM, and CCM PFC stage output rectification and anti-parallel diodes for adapters, UPS and air conditioning, and automotive.View the entire 600V FRED Pt Diodes
Vishay Semiconductors VCNL4010 Proximity & Ambient Light Sensor is a surface mount, fully integrated proximity and ambient light sensor, with the infrared emitter included in the package. It includes a signal processing IC and features a standard I2C communication interface. Vishay Semiconductors VCNL4010 Proximity & Ambient Light Sensor has 16 bit resolution and also features an interrupt function.
Vishay Semiconductors TSOP85xxxAP5 Ultra-thin IR Receiver Modules are miniaturized receiver modules for infrared remote control systems. A PIN diode and a preamplifier are assembled on a PCB, and the epoxy lens cap is designed as an IR filter. The demodulated output signal can be directly decoded by a microprocessor. Vishay Semiconductors TSOP85xxxAP5 Ultra-thin IR Receiver Modules are optimized to better suppress spurious pulses from energy saving lamps and may also suppress some data signals in case of continuous transmission. These IR sensors have excellent noise suppression and are immune to dimmed LCD backlighting and any fluorescent lamps. They are also compatible with all common IR remote control data formats.
Vishay Semiconductors VLMx233 Series Power MiniLEDs feature a very small white SMT package, with a miniscule size of 2.3mm x 1.3mm x 1.4mm. For this reason, Vishay Semiconductors VLMx233 Series Power MiniLEDs are an ideal solution for small-scale, high-power products that are expected to work reliably in an arduous environment, such as in automotive and industrial applications. These LEDs also feature high luminous intensity and high drive currents, and they are available in five colors--amber, orange, red, super red, and yellow.
Vishay Semiconductors offers AS4Px/AUxPx Avalanche Surface Mount Rectifiers with a very low profile, (typical height of 1.1mm), glass passivated chip junction, and controlled avalanche characteristics. Vishay Semiconductors AS4Px/AUxPx Avalanche Surface Mount Rectifiers feature low leakage current and high forward surge capability. Applications for AS4Px/AUxPx Avalanche Surface Mount Rectifiers include general purpose rectification of power supplies, inverters, converters and freewheeling diodes for consumer, automotive and telecommunication.
Vishay Semiconductors 45V TMBS® Trench MOS Barrier Schottky Rectifiers in an SMPC package enhance the TMBS series by providing very low-profile, surface-mount SMPC package devices with typical height of 1.1mm. Vishay Semiconductors 45V TMBS rectifiers are designed for solar bypass applications. These devices combine high forward surge capability with low forward voltage drops down to 0.30V to minimize power losses.
Vishay Semiconductors PowerBridge™ Rectifiers feature current ratings of 30A to 45A, maximum peak reverse voltage ratings of 600V to 1000V, and a high case dielectric strength of 1500V. The 45A Vishay Semiconductor PowerBridge Rectifiers are the industry's first single in-line bridge rectifiers in the PowerBridge package, which features a body size of 30mm by 20mm with a 3.8mm profile. Vishay Semiconductors PowerBridge devices allow heat to dissipate more efficiently than larger-size bridge rectifiers on the market. These single in-line rectifiers are ideal for AC-to-DC rectification in switchmode power supplies, power inverters in home appliances, and primary rectification circuits for switchmode power supplies.
Vishay Semiconductors VSMY785*X01 Automotive Grade, High Power IR Emitting Diodes are infrared, 850nm emitting diodes based on surface emitter technology with high radiant power and high speed, and molded in low thermal resistance Little Star packages. For the VSMY7850X01, a 42mil chip provides outstanding low forward voltage and allows DC operation of the device up to 1A. The VSMY7852X01 uses a 20mil chip for low forward voltage which allows DC operation of the device up to 250mA.
The Vishay 600V FRED Pt Ultrafast Diodes feature TJ max of +175ºC, extremely low leakage current, and package availability (power packages, bare die, and bare wafers). The key applications for Vishay's 600V Fred Pt Ultrafast Diodes include DCM, CRM, and CCM PFC stage output rectification and anti-parallel diodes for adapters, UPS and air conditioning, and automotive.
Vishay has expanded their 600V FRED Pt Diodes to include their new Hyperfast versions.
Vishay Semiconductors VSSA210 and VSSA310S 100V TMBS® Trench MOS Barrier Schottky Rectifiers feature high current density (2A and 3A, respectively) in a low-profile surface-mount package. Vishay Semiconductors VxT1080, VxT2080, and VxT3080 80V TMBS Trench MOS Schotty Rectifiers feature a wide range of current ratings from 10A to 30A. These Vishay Semiconductors 80V and 100V Trench MOS Barrier Schottky Rectifiers have extremely low forward voltage drops and superior avalanche capability, allowing them to reduce power loss and improve efficiency in freewheeling diodes and AC-to-DC and DC-to-DC converters in switch-mode power supplies (SMPS) and other devices.
Vishay Semiconductors VEMT2500X01 series are silicon NPN epitaxial planar phototransistors, and VEMD2500X01 and VEMD2520X01 are high speed and high sensitive PIN photodiodes. These Vishay Semiconductors Silicon Phototransistors and Photodiodes each come in a clear epoxy, miniature surface mount package (SMD) with dome lens, and all are sensitive to visible and near infrared radiation.
Vishay Semiconductors VOM452T / VOM453T High Speed Optocouplers each consist of a GaAlAs infrared emitting diode, optically coupled with an integrated photo detector and a high speed transistor. The photo detector is junction isolated from the transistor to reduce miller capacitance effects. Vishay Semiconductors VOM452T / VOM453T High Speed Optocouplers have open collector output and very high common mode transient immunity. The open collector output function allows circuit designers to adjust the load conditions when interfacing with different logic systems such as TTL, CMOS, etc. VOM452T / VOM453T High Speed Optocouplers have a Faraday shield on the detector chip, allowing them to reject and minimize high input to output common mode transient voltages. They also have no base connection, which further reduces the potential electrical noise entering the package. These optocouplers are packaged in industry standard SOP-5 packages and are suitable for surface mounting.
The Vishay Semiconductors VCNL4000 Demo Kit is designed for the VCNL4000 Fully Integrated Proximity & Ambient Light Sensor. The Vishay Semiconductors VCNL4000 Demo Kit has three main components:- Blue sensor board on which is soldered the VCNL4000, a decoupling capacitor, and a 2 x 8 pin connector- USB connector which supplies "clean" power to the sensor board- CD development software which includes a Quick Start menu and a software licensing agreementThe sensor board can be plugged into the USB in the up or down orientation. An indicator light will be illuminated when the sensor board is receiving power and connected to the development software.
Vishay Semiconductors TMBS® 45V Trench MOS Barrier Schottky Rectifiers are optimized for a variety of applications, including in solar cell junction boxes as bypass diodes for protection. These Vishay Semiconductors 45V Trench MOS Barrier Schottky Rectifiers a feature a wide range of current ratings from 10A to 60A and VF down to 0.33V typical at 10A. TMBS Trench MOS Barrier Schottky Rectifiers are available in low-profile SMPC, P600 axial, and power packages.
Vishay Semiconductors VSLY850 High Speed IR Emitting Diodes are
infrared, 850nm emitting diodes based on GaAlAs surface emitter chip
technology. Vishay Semiconductors VSLY850 High Speed IR Emitting Diodes
have extreme high radiant intensity, high optical power, high speed, and
are molded in clear, untinted plastic packages. The VSLY3850 comes in a
T-1 plastic package, and the VSLY5850 also has a parabolic lens.
Vishay Semiconductors VSMY Series High Speed IR Emitting Diodes are infrared, 850nm-emitting diodes based on surface emitter technology with high radiant intensity, high optical power, and high speed. Vishay Semiconductors VSMY Series High Speed IR Emitting Diodes come in four package forms--PLCC-2, Gull Wing, Reverse Gull Wing, and 0805--all but the first of which are molded in clear, untinted plastic packages. All of these diodes are designed for surface mounting and are suitable for high pulse current operation.
The Vishay Semiconductors TSOP75xxxW IR Receiver Modules for Remote Control Systems are miniature TSOP devices with two PIN diodes and a preamplifier assembled on a leadframe. The epoxy package is designed as an IR filter. With very low supply current, the Vishay IR Receiver Modules offer a demodulated output signal that can be directly decoded by a microprocessor. Compatible with all common Infrared remote control data formats, the TSOP75xxxW IR Receiver Modules for Remote Control Systems are optimized to suppress almost all spurious pulses from energy saving fluorescent lamps.
TEMT6200FX01 ambient light sensor is a silicon NPN epitaxial planar phototransistor in a miniature transparent 0805 package for surface mounting. It is sensitive to visible light much like the human eye and has peak sensitivity at 550 nm.