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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

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Is it possible to use a photocoupler in such a way that for items such as the LED current, output current, and output voltage, the value specified for the absolute maximum rating is exceeded for a short time?

Absolute maximum rating

The absolute maximum rating must never be exceeded; a state in which it is exceeded must be prevented. Note that in some products, for example, the absolute maximum rating is also specified for the input forward current (pulsed). In any case, the circuit must be designed to keep the properties below their absolute maximum ratings at the same time.

Example: Case of transistor-output photocoupler TLP185 (SE

Note 1: Pulse width ≦ 100 μs, f=100Hz

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