PESD1CAN Nexperia

PESD1CAN CAN bus ESD protection diode Rev. 04 15 February 2008 Product data sheet 1. Product prole 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 n Due to the integrated diode structure only one small SOT23 package is needed to protect two CAN bus lines n Max. peak pulse power: P = 200 W at t = 8/20 s PP p n Low clamping voltage: V = 40 V at I =1A CL PP n Ultra low leakage current: I <1nA RM n Typ. diode capacitance matching: C /C = 0.1 % d d n ESD protection up to 23 kV n IEC 61000-4-2, level 4 (ESD) n IEC 61000-4-5 (surge) I = 3 A at t = 8/20 s PP p n Small SMD plastic package 1.3 Applications n CAN bus protection n Automotive applications 1.4 Quick reference data Table 1. Quick reference data T =25 C unless otherwise specied. amb Symbol Parameter Conditions Min Typ Max Unit Per diode V reverse standoff voltage - - 24 V RWM C diode capacitance f = 1 MHz V=0V - 1117pF d RPESD1CAN NXP Semiconductors CAN bus ESD protection diode 2. Pinning information Table 2. Pinning Pin Description Simplied outline Symbol 1 cathode 1 3 2 cathode 2 1 3 3 common cathode 2 12 006aaa155 3. Ordering information Table 3. Ordering information Type number Package Name Description Version PESD1CAN - plastic surface-mounted package 3 leads SOT23 4. Marking Table 4. Marking codes 1 Type number Marking code PESD1CAN *AN 1 * = -: made in Hong Kong * = p: made in Hong Kong * = t: made in Malaysia * = W: made in China 5. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit Per diode 1 2 P peak pulse power t = 8/20 s - 200 W PP p 1 2 I peak pulse current t = 8/20 s -3 A PP p Per device T junction temperature - 150 C j T ambient temperature - 65 +150 C amb T storage temperature - 65 +150 C stg 1 Non-repetitive current pulse 8/20 s exponential decay waveform according to IEC 61000-4-5. 2 Measured from pin 1 to 3 or 2 to 3. PESD1CAN 4 NXP B.V. 2008. All rights reserved. Product data sheet Rev. 04 15 February 2008 2 of 12