BT150

BT150 SCRS UNISONIC TECHNOLOGIES CO., LTD  DESCRIPTION Passivated thyristors in a plastic envelope, intended for use in applications requiring high bidirectional blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching.  SYMBOL SCR  ORDERING INFORMATION Order Number Lead Free Halogen Free BT150L-TA3-T BT150G-TA3-T Note: Pin Assignment: K: Cathode A: Anode G: Gate Package TO-220 Pin Assignment 1 2 3 K A G Packing Tube  MARKING www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 5 QW-R301-008.D BT150 SCR  ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Repetitive Peak Off-State Voltages BT150-500 BT150-650 BT150-800 VDRM VRRM 500(Note 2) 650(Note 2) 800 V Average On-State Current (half sine wave; TA ≤113°C) IT(AV) 2.5 A RMS on-State Current (all conduction angles) IT(RMS) 4 A Non-Repetitive Peak On-State Current (half sine wave; TJ = 25 °C prior to surge) t=10ms t=8.3ms ITSM I2t for Fusing (t = 10 ms) I2t 35 38 A 6.1 A2s Repetitive Rate of Rise of On-State Current After Triggering (ITM = 10 A; IG = 50 mA; dIG /dt = 50 mA/ms) dIT /dt 50 A/μs Peak Gate Current Peak Gate Voltage IGM 2 A VGM 5 V Peak Reverse Gate Voltage VRGM 5 V Peak Gate Power (over any 20 ms period) PGM 5 W Average Gate Power Operating Junction Temperature PG(AV) 0.5 W TJ 125 (Note 3) °C St...