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1.2A 3 circuits Triac Array
STA203A
s Features
q1.2A 3 Triacs combined one package qRepetitive peak off-state voltage: VDRM=400V
11.3±0.2
External Dimensions
(Unit: mm)
20.2±0.2 4.0±0.2
qRMS on-state current: IT(RMS)=1.2A qGate trigger current: IGT=3mA max (MODE , ,
2.3±0.2
9.0±0.2
a b
4.7±0.5
)
1.0±0.25 C1.5±0.5
1
0.5±0.15 7! 2.54=17.78 ±0.25
2.54 0.5±0.15 1.2±0.2
3 TR1 2 1 4 5 TR2 6 8 TR3 7
2
3
4
5
6
7
8
T1 G
T2 G
T2 G
T2 T1
a. Part Number b. Lot Number
Weight: Approx. 2.
STA203A Datasheet
