The HCPL-4502/HCPL-2503, 6N135/6 and HCPL-2530/HCPL-2531 optocoupler 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 480 V working voltage compared to industry standard 0f 220 V.

FEATURES

• High speed-1 MBit/s
• Superior CMR-10 kV/μs
• Dual-Channel
HCPL-2530/HCPL-2531
• Double working voltage-480V RMS
• CTR guaranteed 0-70°C
• U.L. recognized (File # E90700)