WCR03-12WM中文资料瑞能半导体数据手册PDF规格书

General description

Planar passivated SCR with sensitive gate in surface mountable

plastic package and through-hole package. This SCR is designed to

be interfaced directly to microcontrollers, logic integrated circuits and

other low power gate trigger circuits.

Features and benefits

• On-state RMS current, 1.25 A

• Repetitive peak off-state voltage, 1250 V

• High surge current capability

• Direct triggering from low power drivers and logic ICs

• Planar passivated for voltage ruggedness and reliability

• Surface mountable package (SOT223)

• Through-hole package (TO92)

Applications

• GFCI (Ground Fault Circuit Interrupter)

• AFCI (Arc Fault Circuit Interrupter)

• RCD (Residual Current Device)

• RCBO (Residual Current circuit Breaker with Overload protection)

• AFDD (Arc Fault Detection Device)