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Cooper Bussmann PolySurg™
Four-Channel ESD Suppressor

The Cooper Bussmann PolySurg™ Four-Channel ESD Suppressor (42510ESDA-TR1) protects sensitive electronic circuits from ESD without distorting data signals. The SMT four-channel array provides protection through its ultra-low capacitance (0.1pF typical) and is well suited for HDMI ESD protection applications. Halogen-free, lead-free, and RoHS compliant, the 42510ESDA-TR1 provides fast response time (<1ns), allowing equipment to pass the IEC 61000-4-2 Level 4 test.

Features
  • Halogen free, lead free and RoHS compliant for global applications
  • Ultra-low capacitance (0.1pF typical), ideally suited for protecting high speed data applications
  • Provides ESD protection with fast response time (<1ns) allowing equipment to pass the IEC 61000-4-2 Level 4 test
  • Four (4) channel array
  • Zero signal distortion
  • Low leakage current (<0.01μA typical)

Applications
  • Digital video equipment
  • Mobile phone
  • GPS Antenna
  • Bluetooth communication equipment antenna circuit
  • IEEE-1394
  • DVI
  • HDMI



Part Number Description Capacitance Current Rating Termination Style
42510ESDA-TR1 PolySurg™ 4-Channel ESD Suppressor (42510ESDA-TR1) 0.1 pF 0.01 uA SMD/SMT

Dimensions
Cooper Bussmann 42510ESDA-TR1 Dimensions
Electrical Specifications
  • Rated Voltage (max): 12V
  • Leakage Current (max @ 12Vdc): 0.01μA
  • Trigger Voltage (Vt): 300V Typical
  • Clamping Voltage (Vc): 30V Typical
  • Capacitance (Cp) @1MHz*: 0.1pF Typical
  • Response Time: <1ns
  • ESD Voltage Capability, IEC 61000-4-2 Contact Discharge Mode: 8kV
  • ESD Voltage Capability, IEC 61000-4-2 Air Discharge Mode: 15kV
  • ESD Withstand Pulses: 100 Times (min)

Environmental Specifications
  • Load Humidity: +85°C/90%RH with rated voltage for 1000 hrs
  • Thermal Shock: -40°C to +85°C, 30 minute cycle, 5 cycles
  • Moisture Resistance: Test J-STD-020 Standard: Level 2 (1 year floor life under 30°C/65%RH conditions)
  • Operating Temperature Range: -40°C to +85°C (-40°F to 185°F)



  • Cooper Bussmann
  • Circuit Protection