SCR
BT151
SCRS
UNISONIC TECHNOLOGIES CO., LTD
SCR
DESCRIPTION
Passivated thyristors in a plastic envelope, intended for...
Description
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...
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