pa905c4r Fuji Electric holdings CO.,Ltd, pa905c4r Datasheet - Page 6

• Manufacturer Part Number: pa905c4r
• Description: Silicon Diode Power Diodes
• Manufacturer: Fuji Electric holdings CO.,Ltd

Fuji Electric Device Technology Co.,Ltd.
5.Cautions
6.Warnings
・Although Fuji Electric is continually improving product quality and reliability, a small percentage of
・The products described in this specification are intended for use in the following electronic and electrical
・The products described in this Specification are not designed or manufactured to be used in equipment
・Do not use the products in this Specification for equipment requiring strict reliability such as (but not
・ The Diodes should be used in products within their absolute maximum rating (voltage, current,
・The equipment containing Diodes should have adequate fuses or circuit breakers to prevent the
・Use the Diodes within their reliability and lifetime under certain environments or conditions.
・You must design the Diodes to be operated within the specified maximum ratings (voltage, current,
・Consider the possible temperature rise not only for the junction and case, but also for the outer leads.
・Do not directly touch the leads or package of the Diodes while power is supplied or during operation, to
・The Diodes are made of incombustible material. However, if a Diode fails, it may emit smoke of flame.
・The Diodes should not used in an environment in the presence of acid, organic matter, or corrosive gas.
・The Diodes should not used in an irradiated field since they are not radiation proof.
Design the arrangement to prevent the spread of fire.
or systems used under life-threatening situations. If you are considering using these products in the
equipment listed below, first check the system construction and required reliability, and take adequate
safety measures such as a backup system to prevent the equipment from malfunctioning.
The Diodes may fail before the target lifetime of your products if used under certain reliability conditions.
temperature, etc. ) to prevent possible failure or destruction of devices.
avoid electric shock and burns.
Also, operating the Diodes near any flammable place or material may cause the Diodes to emit smoke or
flame in case the Diodes become even hotter during operation.
(hydrogen sulfide, sulfurous acid gas.)
semiconductor products may become faulty. When using Fuji Electric semiconductor products in your
equipment, you are requested to take adequate safety measures to prevent the equipment from causing
physical injury, fire, or other problem in case any of the products fail. It is recommended to make your
design fail-safe, flame retardant, and free of malfunction.
equipment which has normal reliability requirements.
temperature, etc. ). The diodes may be destroyed if used beyond the rating.
equipment from causing secondary destruction (ex. fire, explosion etc…).
limited to):
・Computers ・OA equipment ・Communications equipment (Terminal devices)
・Measurement equipment
・Electrical home appliances
・Transportation equipment (automobiles, trains, ships, etc.)
・Backbone network equipment
・Gas alarms, leakage gas auto breakers
・Burglar alarms, fire alarms, emergency equipment ・Medical equipment
・Nuclear control equipment etc.
・Aerospace equipment ・Aeronautical equipment
・Machine tools
・Personal equipment
・Traffic-signal control equipment
・AV equipment
・Industrial robots etc.
・Submarine repeater equipment
MS5D3029
6/12
H04-004-03a