S22MD1V/S22MD3

3

2

16

5

4

3

2

16

5

4

Load

Load

s Basic Operation Circuit

Low Power Load Drive Circuit

1

2

3

4

8

7

6

5

1

2

3

4

8

7

6

5

Load

Load

q S22MD1V

q S22MD3

AC 100V, 200V

AC 100V, 200V

AC 100V, 200V

AC 100V, 200V

Medium/High Power Thyristor Drive Circuit

Medium/High Power Triac Drive Circuit (Zero-cross Operation)

Medium/High Power Triac Drive Circuit

q

Please refer to the chapter “ Precautions for Use” ( Page 78 to 93 ) .