S21MD3V Sharp Electrionic Components, S21MD3V Datasheet - Page 4
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S21MD3V
Manufacturer Part Number
S21MD3V
Description
High Noise Resistance Type Phototriac Coupler
Manufacturer
Sharp Electrionic Components
Datasheet
1.S21MD3V.pdf
(4 pages)
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• Please refer to the chapter “ Precautions for Use” ( Page 78 to 93 ) .
Fig.11 ON-state Current vs.
Basic Operation Circuit
Medium/High Power Triac Drive Circuit
100
+ V
90
80
70
60
50
40
30
20
10
0
ON-state Voltage
V
0
CC
IN
T
I
F
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
a
= 20mA
= 25˚C
ON-state voltage V
1
2
3
Note ) Please use on condition of the triac for power triggers.
6
5
4
T
( V )
Load
AC100V
S21MD3V