SMF78A Overview
The SMF series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. SMF package is 50% smaller in footprint when pare to SMA package and deliverying one of the low height profiles (1.1mm) in the industry. Non-repetitive current pulse, per Fig.
SMF78A Key Features
- 200W peak pulsepower capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01%
- patible with industrial standard package SOD-123FL
- Low profile: maximum height of 1.1mm
- Low inductance, excellent clamping capability
- For surface mounted
SMF78A Applications
- High temperature to reflow soldering guaranteed: 260°C/30sec
- 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
