This document provides technical data for the Motorola MCR229 Series of Silicon Controlled Rectifiers (SCRs) and Reverse Blocking Triode Thyristors. These devices are designed for industrial and consumer applications including power supplies, battery chargers, and motor controls. The datasheet lists maximum ratings such as peak repetitive off-state voltage and forward current, along with specific suffixes for different voltage ratings.
| Peak Repetitive Off-State Voltage | 50 Volts |
|---|---|
| Forward Current RMS | 25 Amps |
| Peak Surge Current | 250 Amps |
| Operating Junction Temperature Range | -40 to +100 °C |
| Forward "On" Voltage | 1.2 V (Typ) |
They are designed for industrial and consumer applications such as power supplies, battery chargers, temperature, motor, light and welder controls.
The typical holding current is 50 mA.