BT137S-600E
4Q Triac
12 June 2014 Product data sheet
1. General description
Planar passivated sensitive gate four quadrant triac in a SOT428 (DPAK) surface-
mountable plastic package intended for use in general purpose bidirectional switching
and phase control applications. This sensitive gateseries triac is intended to be
interfaced directly to microcontrollers, logic integrated circuits and other low power gate
trigger circuits.
2. Features and benefits
Direct triggering from low power drivers and logic ICs
High blocking voltage capability
Low holding current for low current loads and lowest EMI at commutation
Planar passivated for voltage ruggedness and reliability
Sensitive gate
Surface-mountable package
Triggering in all four quadrants
3. Applications
General purpose motor control
General purpose switching
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V repetitive peak off- - - 600 V
DRM
state voltage
I non-repetitive peak on- full sine wave; T = 25 C; - - 65 A
TSM j(init)
state current
t = 20 ms; Fig. 4; Fig. 5
p
I RMS on-state current full sine wave; T 102 C; Fig. 1; - - 8 A
T(RMS) mb
Fig. 2; Fig. 3
Static characteristics
I gate trigger current V = 12 V; I = 0.1 A; T2+ G+; - 2.5 10 mA
GT D T
T = 25 C; Fig. 7
j
V = 12 V; I = 0.1 A; T2+ G-; - 4 10 mA
D T
T = 25 C; Fig. 7
j
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DPAKNXP Semiconductors
BT137S-600E
4Q Triac
Symbol Parameter Conditions Min Typ Max Unit
V = 12 V; I = 0.1 A; T2- G-; - 5 10 mA
D T
T = 25 C; Fig. 7
j
V = 12 V; I = 0.1 A; T2- G+; - 11 25 mA
D T
T = 25 C; Fig. 7
j
I holding current V = 12 V; T = 25 C; Fig. 9 - 2.5 20 mA
H D j
5. Pinning information
Table 2. Pinning information
Pin Symbol Description Simplified outline Graphic symbol
1 T1 main terminal 1 mb
T2 T1
G
2 T2 main terminal 2
sym051
3 G gate
mb T2 mounting base; main
2
terminal 2
1 3
DPAK (SOT428)
6. Ordering information
Table 3. Ordering information
Type number Package
Name Description Version
BT137S-600E DPAK plastic single-ended surface-mounted package (DPAK); 3 leads SOT428
(one lead cropped)
BT137S-600E All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2014. All rights reserved
Product data sheet 12 June 2014 2 / 13