Description
Thanks to highly sensitive triggering levels, the 1 A X0115MUF SCR thyristor is suitable for all applications where available gate current is limited. The X0115MUF offers a high blocking voltage of 600 V, and a surge peak voltage of 750 V, ideal for applications like ground fault circuit interrupter (GFCI) and arc fault circuit interrupters (AFCI). The surface mount SMBflat-3L package allows modern, compact, SMD based designs for automated manufacturing. Its 3.4 mm creepage distance guarantees a 250 V functional isolation (UL 840) at a level 2 pollution degree. Product status link X0115MUF Product summary IT(RMS) 1 A VDRM/VRRM 600 V Tj(max.) 125 °C 1 A sensitive gate SCR thyristor X0115MUF Datasheet DS13078 - Rev 2 - October 2019 For further information contact your local STMicroelectronics sales office.

Features
■ On-state rms current, 1 A
■ Narrow sensitive gate current from 30 µA to 150 µA
■ Repetitive peak off-state voltage, 600 V
■ Non-repetitive surge peak off-state voltage, 750 V
■ Compact and ultraflat SMBflat-3L package with creepage distance of 3.4 mm

Applications
■ Ground-fault circuit interrupter (GFCI, RCB, RCD)
■ Arc-fault circuit interrupter (AFCI)
■ Overvoltage crowbar protection in power supplies
■ Capacitive ignition circuits
■ Low consumption triggering switches