Features

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High speed –1 MBit/s

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Superior CMR – 10kV/μs

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Dual-Channel HCPL2530/HCPL2531

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Double working voltage – 480V RMS

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CTR guaranteed 0–70°C

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U.L. recognized (File # E90700)

Applications

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Line receivers

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Pulse transformer replacement

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Output interface to CMOS-LSTTL-TTL

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Wide bandwidth analog coupling

Description

The HCPL4502, HCPL2503, 6N135, 6N136, HCPL2530

and HCPL2531 optocouplers consist of an AlGaAs

LED optically coupled to a high speed photodetector

transistor.

A separate connection for the bias of the photodiode

improves the speed by several orders of magnitude over

conventional phototransistor optocouplers by reducing

the base-collector capacitance of the input transistor.

An internal noise shield provides superior common

mode rejection of 10kV/μs. An improved package allows

superior insulation permitting a 480V working voltage

compared to industry standard of 220V.