BT151G

BT151 SCRS UNISONIC TECHNOLOGIES CO., LTD SCR  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 1 TO-220 1 TO-252 1 TO-252D  ORDERING INFORMATION Order Number Lead Free Halogen Free BT151L-5-TA3-T BT151G-5-TA3-T BT151L-5-TN3-R BT151G-5-TN3-R BT151L-5-TND-R BT151G-5-TND-R BT151L-6-TA3-T BT151G-6-TA3-T BT151L-6-TN3-R BT151G-6-TN3-R BT151L-6-TND-R BT151G-6-TND-R BT151L-8-TA3-T BT151G-8-TA3-T BT151L-8-TN3-R BT151G-8-TN3-R BT151L-8-TND-R BT151G-8-TND-R Note: Pin assignment: K: CATHODE A: ANODE Package TO-220 TO-252 TO-252D TO-220 TO-252 TO-252D TO-220 TO-252 TO-252D G: GATE Pin Assignment 123 KAG KAG KAG KAG KAG KAG KAG KAG KAG Packing Tube Tape Reel Tape Reel Tube Tape Reel Tape Reel Tube Tape Reel Tape Reel  MARKING www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 5 QW-R301-017.D BT151 SCR  ABSOLUTE MAXIMUM RATING (TJ = 25°C, unless otherwise stated) PARAMETER SYMBOL RATINGS UNIT BT151-5 500 (Note 2) Repetitive Peak Off-State Voltages BT151-6 BT151-8 VDRM, VRRM 650 (Note 2) 800 V Average On-State Current (half sine wave; Tmb ≤109°C) RMS on-State Current (all conduction angles) IT(AV) IT(RMS) 7.5 A 12 A Non-Repetitive Peak On-State Current (half sine wave...