BT151 600V 12A SCR Thyristor TO-220 Package (BT151 Silicon Controlled Rectifier)

The BT151 is a high-performance Silicon Controlled Rectifier (SCR) designed for power control, switching, phase control, motor speed regulation, and industrial automation applications. With a repetitive peak off-state voltage of 600V and a current handling capability of up to 12A, it is suitable for AC and DC power control circuits requiring reliable switching performance.

Its TO-220 package provides efficient heat dissipation and easy through-hole PCB mounting for power electronic designs.

Key Features -

• Silicon Controlled Rectifier (SCR)

• 600V repetitive peak off-state voltage

• 12A average on-state current capability

• High surge current handling capacity

• Reliable gate triggering characteristics

• Suitable for AC and DC power control

• TO-220 through-hole package

Specifications -

• Product type - SCR Thyristor

• Model - BT151

• Thyristor type - Silicon Controlled Rectifier

• Repetitive peak off-state voltage (VDRM/VRRM) - 600V

• Average on-state current (IT(AV)) - 12A

• Gate trigger control - Positive Gate Triggering

• Package type - TO-220

• Mounting type - Through Hole Mount

• Operating mode - Latching Switching Device

• Application - Power Control and Switching

Applications -

• AC power control circuits

• Light dimmer systems

• Motor speed controllers

• Battery charger circuits

• Temperature control equipment

• Industrial automation systems

• Power switching applications