TPSMA18A Overview
TPSMA6.8A thru TPSMA43A Vishay General Semiconductor Surface-Mount PAR® Transient Voltage Suppressors High Temperature Stability and High Reliability Conditions SMA (DO-214AC) Cathode Anode LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models PRIMARY CHARACTERISTICS VWM VBR PPPM PD IFSM TJ max. Polarity 5.8 V to 36.8 V 6.8 V to 43 V 400 W 1.0 W 40 A 185 °C Unidirectional Package SMA (DO-214AC) TYPICAL APPLICATIONS Use in...
TPSMA18A Key Features
- Junction passivation optimized design passivated anisotropic rectifier technology
- TJ = 185 °C capability suitable for high reliability and automotive requirement
- Available in uni-directional polarity only
- 400 W peak pulse power capability with a 10/1000 μs waveform, repetitive rate (duty cycle): 0.01 %
- Excellent clamping capability
- Very fast response time
- Low incremental surge resistance
- Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
- AEC-Q101 qualified available
- Automotive ordering code: base P/NHE3 or P/NHM3
