Littelfuse Introduces SZSMF4L Automotive TVS Diodes (400W)

Littelfuse has announced the release of its new SZSMF4L 400 W TVS Diode Series. As automotive electronics continue increasing in volume and sophistication, all these components require protection from high voltage, high energy transients.

The SZSMF4L TVS Diodes protect these sensitive systems with fast response time, low Zener impedance, high surge handling, and excellent clamping capabilities. Its low leakage current is also ideal for protecting sensors. Due to its small size, it is suitable for most automotive applications, especially vehicle electrification.

The SZSMF4L Series is ideally suited for a range of automotive electronics applications, including:

Charlie Cai, Director Product Marketing SBU, Littelfuse said, “With the megatrend of vehicle electrification and autonomous driving, TVS diode miniaturization is becoming more critical to automotive electronics engineers and PCB designers. The automotive grade SZSMF4L TVS diodes offer greater flexibility and space-savings, providing the ideal 400-watt solution in a small (SOD-123FL) TVS diode package with both uni- and bi-directional protection.”