Cosmo Electronics Corp.

Document No. 69M01002.5

- 7 -

http://www.cosmo-ic.com

cosmo

KAQY414 Series

4PIN 400V N.C. TYPE

SOLID STATE RELAY-MOSFET OUTPUT

 Using Methods

1

2

3

4

R

E

E

R

3.3V

Approx. 330 Ω

5V

Approx. 640 Ω

12V

Approx. 1.9K Ω

15V

Approx. 2.5K Ω

24V

Approx. 4.1K Ω

1.

LED forward current must be more than 5mA，at E min.

2.

LED forward current must be less than 50mA，at E max.

Emax.

Emin.

Regulate the spike voltage generated on the inductive load as follows：

2

1

R-C Snubber

3

4

Load

2

1

3

4

Load