6N136SD

高速晶体管光电耦合器 High Speed Transistor Optocouplers

Description

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-Channel HCPL-2530/HCPL-2531

■ Double working voltage-480V RMS

■ CTR guaranteed 0-70°C

■ U.L. recognized File # E90700

Applications

■ Line receivers

■ Pulse transformer replacement

■ Output interface to CMOS-LSTTL-TTL

■ Wide bandwidth analog coupling