POE-D10-00-E-13

SAFETY STANDARDS REGULATED, REINFORCED

INSULATION TYPE, AH SERIES

Ver: 13

Page: 16 / 18

II.

Voltage Applied Method

When the withstanding voltage is applied, capacitor’s lead or terminal shall be firmly

connected to the output of the withstanding voltage test equipment, and then the voltage

shall be raised from near zero to the test voltage.

If the test voltage without the raise from near zero voltage would be applied directly

to capacitor, test voltage should be applied with the *zero cross. At the end of the test

time, the test voltage shall be reduced to near zero, and then capacitor's lead or terminal

shall be taken off the output of the withstanding voltage test equipment.

If the test voltage without the raise from near zero voltage would be applied directly

to capacitor, the surge voltage may arise, and therefore, the defective may be caused.

ZERO CROSS is the point where voltage sine wave

pass 0V.- See the right figure.

(4). Fail-Safe

When capacitor would be broken, failure may result in a short circuit. Be sure to provide an

appropriate fail-safe function like a fuse on your product if failure would follow an electric

shock, fire or fume.

Failure to follow the above cautions may result, worst case, in a short circuit and cause fuming

or partial dispersion when the product is used.

9.2 Caution (Storage and operating condition):

Operating and storage environment

The insulating coating of capacitors does not form a perfect seal; therefore, do not use or store

capacitors in a corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt

or the like are present. And avoid exposure to moisture. Before cleaning, bonding, or molding

this product, verify that these processes do not affect product quality by testing the performance

of a cleaned, bonded or molded product in the intended equipment. Store the capacitors where

the temperature and relative humidity do not exceed –10 to 40 degrees centigrade and 15 to 85

%. Use capacitors within 6 months.

"Failure to follow the above cautions may result, worst case, in a short circuit and cause

fuming or partial dispersion when the product is used."

9.3 Caution (Soldering and Mounting):

9.3.1 Vibration and impact:

Do not expose a capacitor or its leads to excessive shock or vibration during use.