Power Electronics / Power Management


Bidirectional TransZorb transient voltage suppressors

29 June 2022 Power Electronics / Power Management

The latest TransZorb transient voltage suppressors from Vishay have a high surge capability up to 3 kW at 10/1000 µs which meets the specifications of ISO 16750-2. From 22 to 120 V the devices have a low leakage current down to 1 µA. They exhibit a stable breakdown voltage from 11,1 to 133 V across the entire operating temperature range.

These voltage suppressors have a very fast response time, a low incremental surge resistance and have a maximum clamping voltage from 17,0 to 193 V at 10/1000 µs.

With its wide operating temperature range of -55 to 175°C these bidirectional polarity voltage suppressors are suitable for applications in the automotive, industrial and telecommunication spheres, including automotive load dump protection and signal line protection in industrial and telecom systems.


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