SMAJ78A Overview
The SMAJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
SMAJ78A Key Features
- 400W Peak Pulse Power capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01%
- Excellent clamping capability
- Typical IR less than 1μA when VBR min>12V
- Surface mount footprint for pact PCB layout
- 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
- IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
- ESD protection of data lines in accordance with IEC 61000-4-2
- EFT protection of data lines in accordance with IEC 610004-4
SMAJ78A Applications
- in Electrical Characteri
