BT137-600E BT137 600V 8A Triac TO-220S Thyristor

Planar passivated sensitive gate four quadrant triac in a SOT78 plastic package intended for use in general purpose bidirectional switching and phase control applications. This sensitive gate “series E” triac is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.

Pin configuration

Features of BT137 SCR

• Peak Repetitive Off-State Voltage, Vdrm:   600V
• On State RMS Current IT(rms):   8A
• Triac Case Style:   TO-220AB
• Gate Trigger Current Max (QI), Igt:   25mA
• Gate Trigger Voltage Max Vgt:   1V
• Peak Gate Power:   5W
• Peak Non Rep Surge Current Itsm 50Hz:   71A
• Holding Current Max Ih:   20mA
• No. of Pins:   3Pins
• Operating Temperature Max:   125°C
• Product Range:   BT137