Datasheet

D
P
A
K
BT137S-600D
4Q Triac
12 June 2014 Product data sheet
Scan or click this QR code to view the latest information for this product
1. General description
Planar passivated very 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, where high sensitivity is required in all four
quadrants. This very sensitive gate "series D" 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
•
Surface-mountable package
•
Triggering in all four quadrants
•
Very sensitive gate
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
DRM
repetitive peak off-
state voltage
- - 600 V
I
TSM
non-repetitive peak on-
state current
full sine wave; T
j(init)
= 25 °C;
t
p
= 20 ms; Fig. 4; Fig. 5
- - 65 A
I
T(RMS)
RMS on-state current full sine wave; T
mb
≤ 102 °C; Fig. 1;
Fig. 2; Fig. 3
- - 8 A
Static characteristics
V
D
= 12 V; I
T
= 0.1 A; T2+ G+;
T
j
= 25 °C
- 2.5 5 mAI
GT
gate trigger current
V
D
= 12 V; I
T
= 0.1 A; T2+ G-;
T
j
= 25 °C; Fig. 7
- 3.5 5 mA