WCR03-12WM
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.
2. 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)
3. 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)
4. Quick reference data
Table 1. Quick reference data
Symbol
Values
Unit
VDRM, VRRM IT(RMS)
≤ 90
μA
Tj
°C h Lead-Free alogen-Free
Ro...
