Description

The ACPL-824 is an AC-input dual channel full-pitch phototransistor optocoupler which contains four light emitting diode optically coupled to two separate phototransistor. It is packaged in a 8-pin DIP package.

Likewise, the ACPL-844 is an AC-input quad channel full pitch phototransistor optocoupler which contains eight light emitting diode optically coupled to four separate phototransistor. It is packaged in a 16-pin DIP package For both types, it is also available in wide-lead spacing option and lead bend SMD option with input-output isolation voltage at 5000 Vrms. Response time, tr, is typically 4 μs and CTR is 20 to 300.

Features

? Current transfer ratio (CTR: min. 20 at IF = ±1mA, VCE = 5V)

? High input-output isolation voltage (VISO = 5,000VRMS)

? Response time (tr: typ. 4μs at VCE = 2V, IC = 2mA, RL= 100W)

? Compact dual-in-line package

? Safety and regulatory approvals

- CSA

- UL 1577

- IEC/EN/DIN EN 60747-5-2

? Options available:

– Leads with 0.4” (10.16 mm) spacing (W00)

– Lead bend for surface mounting (300)

– Tape and reel for SMD (500) – (ACPL-824 only)

– IEC/EN/DIN EN 60747-5-2 approved (060)

– Lead-Free (000E)

Applications

? I/O Interface for Programmable controllers, computers

? Sequence controllers

? System appliances, measuring instruments

? Signal transmission between circuits of di?erent potentials and impedances.