S11MA01 Datasheet, PDF (4/4 Pages) Sharp Electrionic Components – 6-pin DIP Type SSR for Low Power Control

s Basic Operation Circuit
+ V_CC
R₁
D₁
V_I
Tr1
1
6
SSR
2
4
Load
Z_S
AC 100V
AC 200V
Z_S : Surge absorption circuit
S11MA01/S21MA01
(1) DC Drive
AC supply voltage
Input signal
Load current
(for resistance load)
(2) Pulse Drive
(3) Phase Control
Notes 1)
2)
3)
If large amount of surge is loaded onto VCC or the driver circuit, add a diode D1 between terminals 1
and 2 to prevent reverse bias from being applied to the infrared LED.
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.
For phase control, adjust such that the load current immediately after the input signal is applied will
be more than 10mA.
q Please refer to the chapter “ Precautions for Use”