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.
Features
â High speed â1 MBit/s
â Superior CMR â 10kV/µs
â Dual-Channel HCPL2530/HCPL2531
â Double working voltage â 480V RMS
â CTR guaranteed 0â70°C
â U.L. recognized (File # E90700)
Applications
â Line receivers
â Pulse transformer replacement
â Output interface to CMOS-LSTTL-TTL
â Wide bandwidth analog coupling
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