Littelfuse, Inc. 400W Surface Mount Transient Voltage (TVS) Diode - P4SMA P4SMA180A

The P4SMA series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. 400 W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01 % Excellent clamping capability Typical IR less than 1μA when VBR min>12V Surface mount footprint for compact PCB layout Low profile package Typical failure mode due to exceeding maximum ratings is a short circuit condition Whisker test conducted based on Table 4a and 4c of JEDEC JESD201A IEC 61000-4-2 ESD 30 kV (Air), 30 kV (Contact) Built-in strain relief Fast response time typically less than 1 ps from 0 V to BV min

TVS DIODE, UNIDIR, 154V, SMA; Product Range:P4SMA Series; TVS Polarity:Unidirectional; Reverse Standoff Voltage:154V; Clamping Voltage Max:246V; Diode Case Style:DO-214AC (SMA); No. of Pins:2Pins; Minimum Breakdown Voltage:171V RoHS Compliant: Yes