PS9924

Chapter Title

R08DS0059EJ0100 Rev.1.00

Page 13 of 14

Jun 28, 2013

(4) Cautions

• Fluxes

Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.

2. Cautions regarding noise

Be aware that when voltage is applied suddenly between the photocoupler’s input and output at startup, the output transistor

may enter the on state, even if the voltage is within the absolute maximum ratings.

USAGE CAUTIONS

1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static

electricity when handling.

2. By-pass capacitor of more than 0.1

between the leads of the photocoupler and capacitor is no more than 10 mm.

3. Pin 1, 4 (which is an NC

Also, Pin 7 (which is an NC

Unconnected pins should not be used as a bypass for signals or for any other similar purpose because this may

degrade the internal noise environment of the device.

Note: *1. NC: Non-Connection (No Connection).

4. Avoid storage at a high temperature and high humidity.