The BTW67 / BTW69 Series is suitable for applications where power handling and power dissipation are critical, such as solid state relays, welding equipment, high power motor control. They offer a superior performance in surge current handling capabilities due to their clip assembly technology. With their internal ceramic pad, they provide high voltage insulation (2500VRMS), complying with UL standards (file ref: E81734).
This document provides technical specifications for the STMicroelectronics BTW67 and BTW69 Series, which are 50A Standard SCRS (Silicon Controlled Rectifier) devices. These thyristors are designed for applications requiring high power handling and power dissipation, such as solid-state relays, welding equipment, and high-power motor control. The series utilizes clip assembly technology to offer superior surge current handling capabilities.
| RMS on-state current | 50 A |
|---|---|
| Maximum peak reverse gate voltage | 5 V |
| Storage junction temperature range | - 40 to + 150 °C |
| Operating junction temperature range | - 40 to+ 125 |
| Latching current | 80 mA |
They are suitable for applications where power handling and power dissipation are critical, such as solid state relays, welding equipment, and high power motor control.
The devices are based on clip assembly technology.
The value for fusing is 1680 As at a junction temperature of 25°C.