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Home » NEWEST Products » New by Manufacturer » Eaton » Cooper Bussmann MLP1 ESD Suppressor PolySurg
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MLP1 ESD Suppressor PolySurg™

The Bussmann / Eaton MLP1 ESD Suppressor PolySurg™ protects valuable high-speed data circuits from ESD damage without distorting data signals as a result of its ultra-low (0.05pF typical) capacitance. The MLP1 series provides ESD protection with fast response time (<1ns) allowing equipment to pass IEC 61000-4-2 level 4 test. The Bussmann / Eaton MLP1 ESD Suppressor PolySurg is ideal for computers, peripherals, HDTV equipment, DVD players, AV equipment, satellite radio, cell phones, and much more.

  • Halogen free
  • RoHS compliant for global applications
  • Lead free
  • Ultra-low capacitance (0.05pF typ.) ideal for high speed data applications
  • Provides ESD protection with fast response time (<1ns) allowing equipment to pass IEC 61000-4-2 level 4 test
  • Single-line, bi-directional device for placement flexibility
  • Low profile 0402/1005 design for board space savings
  • Low leakage current (<0.1nA typ.) reduces power consumption
  • (Sn) Tin-plated version available
Cooper Bussmann MLP1 ESD Suppressor PolySurg
Characteristic Value
Rated Voltage 30Vdc maximum
Clamping Voltage1 35V typical
Trigger Voltage2 300V typical
Capacitance (@1MHz) 0.05pF typical, 0.15pF maximum
Attenuation Change (0-6GHz) -0.2dB typical
Leakage Current (@12Vdc) <0.1nA typical
ESD Capability

IEC61000-4-2 Direct Discharge 8kV typical
IEC61000-4-2 Air Discharge 15kV typical
ESD Pulse Withstand3 >1000 typical
1 Per IEC61000-4-2, Level 4 waveform (8kV direct, 30A) measured 30ns after initiation of pulse.
2 Trigger measurement made using Transmission Line Pulse (TLP) method.
3 Minor shifting in characteristics may be observed over multiple ESD pulses at very rapid rates.

Environmental Specifications
Characteristic Value
Load Humidity
12Vdc per EIA/IS-772 Para. 4.4.2,
+85°C, 85% RH for 1000 hours
Thermal Shock EIA/IS-722 Para 4.6, Air-to-Air -55°C to +125°C, 5 cycles
Moisture Resistance Test MIL-STD-202G Method 106G, 10 cycles
Mechanical Shock EIA/IS-722 Para. 4.9
EIA/IS-722 Para. 4.10
Resistance to Solvent EIA/IS-722 Para. 4.11
Operating Temperature Range -55°C to +125°C
Storage Temperature Range -55°C to +125°C

Computers and peripherals
Set top boxes
HDTV Equipment
External storage
DVD Players
DSL modems
A/V Equipment
High speed data ports
Satellite Radio
USB 2.0/3.0
Cell phones
IEEE 1394b
Digital still cameras
Digital camcorders
High speed ethernet
MP3/Multimedia players

  • Bussmann / Eaton
  • Circuit Protection