This document is the user manual of HCPL-2530/HCPL-2531 dual-channel and HCPL-4502/HCPL-2503 single-channel high-speed transistor optocouplers published by Fairchild Semiconductor Corporation, which introduces the features and characteristics, applications, working principles of the product.
This document is a technical datasheet for Fairchild Semiconductor's line of High Speed Transistor Optocouplers. The product family includes single-channel devices (6N135, 6N136, HCPL-2503, HCPL-4502) and dual-channel devices (HCPL-2530, HCPL-2531). These components consist of an AlGaAs LED optically coupled to a high-speed photodetector transistor.
| High speed data rate | 1 MBit/s |
|---|---|
| Superior CMR (Common Mode Rejection) | 10 kV/us |
| Double working voltage | 480 V RMS |
| Operating Temperature (Topr) | -55 to +100 °C |
| DC/Average Forward Input Current | 25 mA |
| Peak Output Current | 16 mA |
The device can operate at temperatures up to 100°C.
The minimum current transfer ratio for the 6N135 is 7%.