Datasheet4U Logo Datasheet4U.com

US650 Datasheet Scrs

Manufacturer: Unisonic Technologies

Overview: US650 SCRS UNISONIC TECHNOLOGIES CO., LTD Preliminary .

General Description

Passivated, sensitive gate thyristors in a plastic envelope, intended for use in general purpose switching and phase control applications.

These devices are intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.

 SYMBOL SCR  ORDERING INFORMATION Ordering Number Lead Free Halogen Free US650L-TA3-T US650G-TA3-T Note: Pin Assignment: K: Cathode A: Anode G: Gate Package TO-220 Pin Assignment 123 KAG Packing Tube US650G-TA3-T (1)Packing Type (2)Package Type (3)Green Package (1) T: Tube (2) TA3: TO-220 (3) G: Halogen Free and Lead Free, L: Lead Free  MARKING www.unisonic.com.tw Copyright © 2018 Unisonic Technologies Co., Ltd 1 of 3 QW-R301-026.a US650 Preliminary SCR  ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Repetitive Peak Off-State Voltages (Note 2) VDRM,VRRM 600 V Peak Reverse Gate Voltage Peak Gate Current (tP=20μs, TJ=125C) VRGM IGM 5 4 V A Average On-State Current (180 Conduction Angles) TC=95C RMS On-State Current (180 Conduction Angles) TC=95C IT(AV) IT(RMS) 25 40 A A Non-Repetitive Peak On-State Current (Half Sine Wave, TJ=25C Prior to Surge) I2t For Fusing (tP=10ms) TJ=25C tP=10ms tP=8.3ms ITSM I2t 460 480 1060 A A A2S Repetitive Rate of Rise of On-State Current After Triggering (F=60Hz, TJ=125C) dIT/dt 50 A/s Average Gate Power Dissipation (TJ=125C) PG(AV) 1 W Junction Temperature Storage Temperature TJ TSTG -40 ~ +125 -40 ~ +150 C C Note: 1.

US650 Distributor