PESD2CAN

PESD2CAN is a UMW ESD protection device for CAN bus lines in SOT-23, package marking 6Rt, with the bare code verified as the maker’s own order string in the ordering table of UMW’s datasheet. Verified figures are UMW’s own: a reverse standoff of 24.0 V, breakdown of 26.1 V minimum, 28 V typical and 30.2 V maximum at a 1 mA test current, reverse leakage of 0.1 µA typical and 0.5 µA maximum, clamping of 41 V at a 5 A pulse current on the 8/20 µs waveform, junction capacitance of 25 pF at 0 V and 1 MHz, peak pulse power of 250 W, and an IEC 61000-4-2 rating of ±30 kV for both air and contact discharge. The selection point is a two-line CAN protection device whose 25 pF capacitance suits classic CAN nodes. Selection advice: the PESD2CAN designation is also a Nexperia type whose sheet prints a different peak pulse power (230 W); this page carries UMW’s figures only, so state the maker in the RFQ. Parameters verified against the UMW PESD2CAN datasheet.