HCPL2531: 8-Pin DIP 1Mbit/s Dual-Channel High Speed Transistor Output Optocoupler

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

Features

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