MT5F22233b
© Fuji Electric Co., Ltd. All rights reserved.
4. Warning
25
(1) If the printed circuit board is not suitable, the terminals temperature may exceed the storage
temperature. Use the terminals within the range of storage temperature.
(2) If longer screws than the allowable length described in this manual are used, the product may be
damaged, causing ground faults and poor insulation. In that case, Fuji Electric Co., Ltd. Is not
responsible for the matter.
(3) In any environment containing acids, alkalis, organic substances, corrosive gases (hydrogen sulfide,
sulfurous acid gas, etc.) and corrosive liquids (cutting fluid, etc.), this product may oxidize or
corrode, resulting in poor contact, disconnection, short circuit, ground fault, etc. In such cases,
avoid using this product as it may cause malfunctions. In the unlikely event that a short circuit or
ground fault occurs, there is secondary risk of smoke, fire, or explosion, etc. If this product is used
under conditions containing these corrosive substances, Fuji Electric Co., Ltd. is not responsible
regardless of the conditions (temperature, humidity, concentration, etc.).
(4) This product is not designed for use in a dusty environment. When used in an environment where
dust is generated, heat dissipation may deteriorate due to clogging of the heat sink, and short
circuits or ground faults may occur due to leaks between terminals or creeping discharge. (even if
the dust is insulating materials such as fiber, leakage may occur due to moisture absorption.)
(5) When this product is pressed into the printed circuit board, if there are foreign objects between the
product and the press-in tools, the isolation substrate of the product may be damaged and may
cause isolation failure. Therefore, take measures against foreign objects during the press-in
process.
This manual does not describe all applications and mounting conditions. Therefore, it is necessary to
evaluate under actual usage conditions and confirm the mechanical characteristics, electrical
characteristics, thermal characteristics, lifetime, etc.
The order in which CONTENTS is described in this manual does not indicate the order in which the
products should be mounted. Please consider and decide the installation process.
The applications described in this manual are illustrative of typical applications using Fuji Electric's
semiconductor products. This manual do not warrant or grant licenses for the enforcement of industrial
property rights or other rights.
