Littelfuse, Inc. TPSMB-L TPSMB82A-L

The TPSMB-L Series are Low Clamping Voltage TVS diodes specifically protects Analog Front End chip (AFE/BMIC) of Electric vehicle Battery Management System (BMS) from overvoltage events. High reliability application and automotive grade AEC-Q101 qualified 600 W PPPM (peak pulse power) capability at 10/1000 μs waveform, repetition rate (duty cycles):0.01 % Surface mount component to optimize board space Low profile package Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c ESD protection of data lines in accordance with IEC 61000-4-2 30 kV(Air), 30 kV (Contact) EFT protection of data lines in accordance with IEC 61000-4-4 Glass passivated chip junction Fast response time: typically less than 1.0 ns from 0 V to VBR min