Semiware SMF78CA
Transient Voltage Suppressors
FEATURES
Low profile package Ideal for automated placement 200 Watt peak pulse power capability with a 10/1000μs waveform For surface mounted applicatons to optimize board space Excellent clamping capability Very fast response time Low incremental surge resistanceAPPLICATIONS
Power supply protection Automotive application Industrial application Power management SMF SERIES Transient Voltage Suppressors SOD-123FL Uni-directionnal Bi-directionnal APPROVALS RoHS Compliance with 2011/65/EU HF Compliance with IEC61249-2-21:2003 MAXIMUMRATINGS (TA=25°C ) Parameter Peak Pulse Power Dissipation on 10/1000us waveform (Note1) Steady State Power Dissipation at TL=75°C Symbo PPPM PD Value 200 0.4 Notes : 1.Non-repetitive current pulse,TA=25°C. 2.8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum Unit Watts Watts THERMAL CONSIDERATIONS Parameter Operating Junction Temperature Storage Temperature Range Junction to Ambient on printed circuit Symbol TJ TSTG RθJA Value -55 to +150 -55 to +150 220 Unit ℃ ℃ ℃/W Product Datasheet Mar.2022-Rev.