ST MSS50-1200

1.2 kV-40°C ~ 125°C（TJ）

Overview

Packaged in ISOTOP modules, the MSS40 / MSS50 Series is based on two back-to-back SCR configurations, providing high noise immunity. They are suitable for high power applications such as solid state relays, heating control systems, welding equipment, motor control circuits...The compactness of the ISOTOP package allows high power density and optimized power bus connections. Thanks to their internal ceramic pad, they provide high voltage insulation (2500 VRMS), complying with UL standards (File ref: E81734).

Main ■ IT(RMS) : 55 and 70 A■  VDRM/VRRM : 800 and 1200 V■  IGT : 50 mA

Features

Tube Package
2 SCRs Number of SCRs, Diodes
1.2 kV Voltage - Off State
70 A Current - On State (It (RMS)) (Max)
1.3 V Voltage - Gate Trigger (Vgt) (Max)
50 mA Current - Gate Trigger (Igt) (Max)
600A, 630A Current - Non Rep. Surge 50, 60Hz (Itsm)
80 mA Current - Hold (Ih) (Max)
Chassis Mount Mounting Type
ISOTOP Package / Case