Description

The SM8S22 is an electronic component model in the TVS category. It is designed for load dump protection and has a breakdown voltage of 10.0-43 Volts and a peak pulse power of 6600 Watts. The plastic package of the SM8S22 has a Flammability Classification of 94V-0 according to Underwriters Laboratory. It offers high temperature stability due to its unique oxide passivation and patented PAR® construction. The component also features an integrally molded heatsink that provides a very low thermal resistance for maximum heat dissipation. With a low leakage current at TJ = 175°C and a low forward voltage drop, the SM8S22 meets ISO7637-2 surge specification and can withstand high temperature soldering at 260°C for 10 seconds at the terminals.

Specifications and features

- Breakdown Voltage: 10.0-43 Volts

- Peak Pulse Power: 6600 Watts

- Ideal for load dump protection

- Plastic package with UL Flammability Classification 94V-0

- High temperature stability with unique oxide passivation and patented PAR® construction

- Integrally molded heatsink for low thermal resistance

- Low leakage current at TJ = 175°C

- High temperature soldering guaranteed at 260°C for 10 seconds at terminals

- Meets ISO7637-2 surge spec

- Low forward voltage drop

Application Scenarios

- Load dump protection for electronic devices

Comparison