MCC

MCC introduces the SMHE series 150W TVS diodes, designed to deliver reliable transient voltage protection for sensitive electronics in automotive, industrial, and automation applications. With a wide working voltage range from 5.0V to 90V and a compact, low‑profile SOD‑323HE‑B package, the SMHE series supports high‑density surface‑mount designs while maintaining strong protection performance.

Rated for up to 150W peak pulse power (10/1000 µs waveform), the SMHE series offers fast response and excellent clamping capability to guard against induced transients and automotive load dump events. AEC‑Q101 qualification, combined with RoHS‑compliant and halogen‑free construction, ensures long‑term reliability, environmental compliance, and reduced design complexity across power, data, and signal line protection needs.

Features & Benefits:

1.AEC-Q101 qualified to ensure automotive‑grade reliability and robustness;

2.Wide working voltage range from 5.0V to 90V for flexible design coverage;

3.High peak pulse power capability of 150W (10/1000 µs waveform);

4.Excellent clamping performance with fast response for effective transient suppression;

5.Low-profile SOD-323HE-B surface-mount package;

6.Typical package height of 0.95 mm for thin and high-density PCB designs;

7.Compact SOD-323HE-B package size optimized for space-constrained layout.