S16MD01/S16MD02/S26MD01/S26MD02

3

4

5

10

20

30

40

50

100

2

10

20

- 30

0

20

40

60

80

100

15

20

25

Load

SSR

2

3

8

6

(1) DC Drive

(2) Pulse Drive

s Basic Operation Circuit

Fig.11 Turn-on Time vs. Forward Current

Fig.12 Zero-cross Voltage vs.

s Precautions for Use

1) All pins must be soldered since they are also used as heat sinks ( heat radiation fins) . In

designing, consider the heat radiation from the mounted SSR.

2) For higher radiation efficiency that allows wider thermal margin, secure a wider round

must be as small as possible. Pulling the gate pattern around increases the change of being

affected by external noise.

(S16MD02/S26MD02)

(S16MD02/S26MD02)

AC 100V (S16MD01/S16MD02)

AC 200V (S26MD01/S26MD02)

2 ) Be sure to install a surge absorption circuit.

An appropriate circuit must be chosen according to the load

( for CR, choose its constant ) . This must be

carefully done especially for an inductive load.

more than 30mA.

3 ) For phase control, adjust such that the load current immediately after the input signal is applied will be

Tr1

Load : R

AC supply voltage

Input signal

Load current

(for resistance load)

(3) Phase Control

and 3 to prevent reverse bias from being applied to the infrared LED.

pattern for Pin No.8 when designing mounting pattern. The rounded part of Pin No.5 ( gate )

Ambient Temperature

3) As for other general cautions, refer to the chapter“Precautions for Use”