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PESD1CAN - CAN bus ESD protection diode

General Description

PESD1CAN in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package designed to protect two automotive Controller Area Network (CAN) bus lines from the damage caused by ElectroStatic Discharge (ESD) and other transients.

Key Features

  • I Due to the integrated diode structure only one small SOT23 package is needed to protect two CAN bus lines I Max. peak pulse power: PPP = 200 W at tp = 8/20 µs I Low clamping voltage: VCL = 40 V at IPP = 1 A I Ultra low leakage current: IRM < 1 nA I Typ. diode capacitance matching: ∆Cd/Cd = 0.1 % I ESD protection up to 23 kV I IEC 61000-4-2, level 4 (ESD) I IEC 61000-4-5 (surge); IPP = 3 A at tp = 8/20 µs I Small SMD plastic package h t t p : / / w w w . D a t a S h e e t 4 U . n e t / 1.3 App.

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PESD1CAN CAN bus ESD protection diode Rev. 04 — 15 February 2008 Product data sheet 1. Product profile 1.1 General description PESD1CAN in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package designed to protect two automotive Controller Area Network (CAN) bus lines from the damage caused by ElectroStatic Discharge (ESD) and other transients. 1.2 Features I Due to the integrated diode structure only one small SOT23 package is needed to protect two CAN bus lines I Max. peak pulse power: PPP = 200 W at tp = 8/20 µs I Low clamping voltage: VCL = 40 V at IPP = 1 A I Ultra low leakage current: IRM < 1 nA I Typ. diode capacitance matching: ∆Cd/Cd = 0.