Littelfuse 3.0SMCJ40A, Uni-Directional TVS Diode, 3000W, 2-Pin DO-214AB

The Littelfuse 3.0SMCJ Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

3000W PPPM peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01%
For surface mounted applications in order 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 61000-4-2,30kV(Air), 30kV (Contact)
EFT protection of data lines in accordance with IEC 61000- 4-4
Built-in strain relief
Glass passivated chip junction
Fast response time: typically less than 1.0ps from 0V to BV min
Excellent clamping capability
Low incremental surge resistance
High temperature to reflow soldering guaranteed: 260°C/40sec