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Home » NEWEST Products » New by Manufacturer » Optek / TT electronics » Optek OPI1268S High Voltage, High Speed Opto-Isolator
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Optek High Voltage, High Speed Opto-Isolator

Optek OPI1268S High Voltage,
High Speed Opto-Isolator

Optek OPI1268S High Voltage, High Speed Opto-Isolator offers a digital output that is capable of high speed data transmission. The input of this opto-isolator consists of a high-efficiency GaAlAs LED with a peak wavelength of 850nm, which is optically coupled to the output optical IC. A photodiode in the output IC detects the incoming modulated light and converts it to a proportionate current. This current is fed into a high gain linear amplifier which is temperature, current, and voltage compensated. The result is a highly stable digital output with an open collector inverter configuration. This Optek High Voltage, High Speed Opto-Isolator produces DC and AC voltage isolation between the input and output circuitry while providing TTL signal integrity.

Specifications
  • 20kV isolation
  • 30kV/μS dv/dt immunity
  • 2Mb/s transfer rate
  • tPHL-tPLH ≤ 50ns
  • Creepage path: 24mm
  • TTL compatible
  • 6 Axis / 10GRMS load rating
Certifications
  • UL File # E58730
  • Vde File #40031798
  • IECEx BAS 11.0123u (EN60079-D:2009|EN60079-11:2011)
  • IP65 rated
Applications
  • Transportation systems
  • PC board power systems
  • Hybrid vehicle systems
  • Medical systems
  • Control systems
Mechanical Dimensions in inches [mm]

Mechanical Dimensions

  • Optek / TT electronics
  • Medical|Transportation
  • Optoelectronics|Optocouplers / Photocouplers