R1.0 January 9, 2020

www.seoulsemicon.com

Product Data Sheet

SWWVO112E

– WICOP

20

Precaution for Use

20

Product Data Sheet

(1) Storage conditions

Keep the product in a dry box or a desiccator with a desiccant in order to prevent moisture

absorption.

The product should be kept within a year.

(2) After opening the package .

When soldering, this could result in a decrease of the photoelectric effect or light intensity.

a. Soldering should be done right after mounting the product.

Soldering should be done within 7 days after opening the desiccant package.

If the product has been exposed for more than 7 days after opening the package or the indicating

for less than 24 hours.

An unused and unsealed product should be repacked in a desiccant package and kept sealed in

a dry atmosphere.

Stored at a humidity of less than 10% RH.

(3) Precautions for use

Any external mechanical force or excessive vibration should not be applied to the product during

cooling after soldering, and it is preferable to avoid rapid cooling.

The product should not be mounted on a distorted part of PCB.

Gloves or wrist bands for ESD(Electric Static Discharge) should be wore in order to prevent ESD

and surge damage, and all devices and equipments must be grounded to the earth.

Turn on test is conducted only at room temperature. Also, Should not be turned on at high

temperatures.

(4) Miscellaneous

Radiation resistance is not considered.

When cleaning the product, any kind of fluid such as water, oil and organic solvent must not be

used and IPA(Isopropyl Alcohol) must be used.

When using the product, operating current should be settled in consideration of the maximum

ambient temperature.

Its appearance or specification for improvement is subject to change without notice.

개선후)

TOP & SID

LEVEL 2a

672 hours