S13MD01 Ver la hoja de datos (PDF) - Sharp Electronics

Número de pieza

componentes Descripción

Fabricante

S13MD01

8-pin DIP Type SSR for Low Power Control

Sharp Electronics 

s Basic Operation Circuit

R1

+ VCC

D1

V1

Tr1

2

8

SSR

3

6

Load

ZS

AC 100V(S13MD01)

Zs : Surge absorption circuit

S13MD01

(1) DC Drive

AC supply voltage

Input signal

Load current

(for resistance load)

(2) Pulse Drive

(3) Phase Control

Notes (1) If large amount of surge is loaded onto Vcc or the driver circuit, add a diode D1 between terminals 2 and 3 to prevent reverse

bias from being applied to the infrared LED.

(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.

(3) For phase control, adjust such that the load current immediately after the input signal is applied will be more than 30mA.

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 pattern for Pin No. 8

when designing mounting pattern. The rounded part of Pin No. 5 (gate) must be as small as possible.

Pulling the gate pattern around increases the change of being affected by external noise.

q As for other general cautions, refer to the chapter "Precautions for Use" (Page 78 to 93).

Share Link: