Diode for CAN Bus and Automotive Circuit Protection

Diode for CAN Bus and Automotive Circuit Protection Door: Alcom Electronics B.V.

Protek introduced a new circuit protection diode to shield CAN Bus and other automotive subsystem designs from electrostatic discharge and other electrical fast transient damage. The ESD protection level is rated at > 25 kilovolts. The PESD2402 is designed to protect two signal data lines from impairment arising from ESD and other applied transients. The diode operates at 24V with a low capacitance rating per line and is available in a SOT23 package configuration. The device is compliant to IEC 61000-4-2 and IEC 61000-4-4 circuit protection requirements which can protect downstream circuitry.

Compatible with IEC 61000-4-2 (ESD): Air ±15kV, Contact ±8kV
Compatible with IEC61000-4-4 (EFT)
100 Watts Peak Pulse Power per Line(tp = 8/20µs)
Two Lines of Protection
ESD Protection > 25 kilovolts
Low Clamping Voltage
Low Capacitance
Low Leakage Current
RoHS Compliant
Reach Compliant


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