Description
SMF4L-T1G Series Surface Mount - 400 W, Low Leakage Performance TVS Diodes Datasheet RoHS Pb e3 .
The SMF4L-T1G low leakage series is designed to protect sensitive systems or components from high voltage, high energy transients.
Features
* Zener transient overvoltage suppressors
* Working peak reverse voltage range 5 V to 78 V for unidirectional
* EFT (Electrical Fast Transients) rating of 40 A per IEC 61000-44
* Small footprint: footprint area of 8.45 mm2
* Peak power: 400 watts @ 1 ms
* Supplied in 8 mm
Applications
* Maximum Ratings & Thermal Characteristics
Parameter
Symbol Value Unit
Maximum PPK Dissipation (PW
* 10/1000 µs) (Note 1)
PPK
DC Power Dissipation @ TA = 25 °C (Note 2)
PD
Derate Above 25 °C
Thermal Resistance from Junction to Ambient
(Note 2)
RƟJA
400
W
385
mW
4.0
mW/°C
325