C157B Overview

The device can support an on-state current powered at a maximum by 110000A.In this device, the repetitive peak off-state voltage is 200V. This is the maximum voltage allowed across the device.Insulation effectiveness can be evaluated by leakage current, and 17mA is its maximum leakage current.The gate trigger current is the gate current required to switch a device from an off (Blocked) state into an on (On). This device has a DC gate trigger current-Max of 150mA.

C157B Features

the repetitive peak off-state voltage of this device is 200V
its maximal leakage current can be 17mA

C157B Applications

There are a lot of Powerex Inc.
C157B applications of SCRs thyristors.

• DC motor control and drives
• Battery charges
• Welders
• Power converters
• Lighting control
• Heat and temperature control
• Motor starters
• DC motor controls - AC motor controls
• Uninterruptable power supplies
• Wind mill