Littelfuse Automotive TVS Diodes
Littelfuse AEC-Q101 Qualified TVS Diodes protect sensitive electronic equipment from voltage transients induced by load dump and other transient voltage events. These AEC-Q101 qualified devices offer peak pulse power dissipation ratings of 400W (SZ1SMA) to 3000W (TPSMD). Littelfuse AEC-Q101 Qualified TVS Diodes are ideal for applications such as DC power protection and ESD protection in automotive electronics such as electronic control units, sensors, and entertainment systems, as well as in portable devices that require high reliability.
Additional Resources
- Automotive Qualified, AEC-Q101 TVS Diode Arrays (SPA® Diodes)
- Application Note: TVS Diodes to Meet Automotive Load Dump Standard
- Application Note: Using High Voltage TVS Diodes in IGBT Active Clamp Applications
- Application Note: Automotive Circuit Protection using Littelfuse Automotive TVS Diodes
- Application Guide
- Circuit Protection Product Selection Guide
Protect sensitive equipment
Featured Diodes
Littelfuse TPSMB-L Automotive TVS Diodes
Feature 600W peak pulse power dissipation capability at 10/1000μs waveform.
Littelfuse SLD8S SMTO-263 AEC-Q101 TVS Diodes
Packaged with leaded modification and are constructed to provide precision overvoltage protection
Littelfuse TP6KE Automotive Axial-Leaded TVS Diodes
AEC-Q101 qualified and provides 600W peak pulse power dissipation in a standard DO-15 package.
Littelfuse TPSMA6L TVS Diodes
TPSMA6L TVS Diodes offers a 600W peak pulse power dissipation rating and is AEC-Q101 qualified.
Littelfuse TPSMB 600W Automotive SMD TVS Diodes
600W peak pulse power dissipation, protects sensitive electronic equipment from voltage transients.
Littelfuse TPSMC 1500W SMT Automotive TVS Diodes
1500W peak pulse power dissipation, protects sensitive electronic equipment from voltage transients.
Littelfuse TPSMD 3000W SMT Automotive TVS Diodes
3000W peak pulse power dissipation to protect electronic equipment from voltage transients.
Littelfuse SLD6S Automotive TVS Diodes
Offer a 14V to 57V working voltage range, 50µA maximum reverse leakage rating, and 5mA test current.
Littelfuse SLD5S Unidirectional Surface Mount TVS Diodes
Designed to protect sensitive electronics against ESD, EFT, and 10/1000 surge events.