ACPL-247-500E Circuit Board Chips , Integrated circuit IC Electronics

ACPL-227 / ACPL-247

DC Input Multi-Channel Half-Pitch Phototransistor Optocoupler

Description

The ACPL-227 is a DC-input dual channel half-pitch phototransistor optocoupler which contains two light emitting diodes optically coupled to two separate phototransistors. It is packaged in an 8-pin SO package. Likewise, the ACPL-247 is a DC-input quad channel halfpitch phototransistor optocoupler which contains four light emitting diodes optically coupled to four separate phototransistors. It is packaged in a 16-pin SO package. For both devices, the input-output isolation voltage is rated at 3,000 Vrms. Response time, tr, is 2μs typically, while minimum CTR is 50% at input current of 5 mA.

Features

Current transfer ratio (CTR: 50% (min) at IF = 5mA, VCE = 5V) High input-output isolation voltage (VISO = 3,000VRMS) Non-saturated Response time (tr: 2μs (typ) at VCC = 10V, IC = 2mA, RL= 100) SO package CMR 10kV/μs (typical) Safety and regulatory approvals - cUL - IEC/EN/DIN EN 60747-5-2 Options available: – CTR Ranks 0, B & C for ACPL-227 and Rank 0 only for ACPL-247 Applic

Applications

I/O Interface for Programmable controllers, computers. Sequence controllers System appliances, measuring instruments Signal transmission between circuits of different potentials and impedances. Le

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