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ACPL-244 - Multi-Channel Half-Pitch Phototransistor Optocoupler

Download the ACPL-244 datasheet PDF. This datasheet also covers the ACPL-224 variant, as both devices belong to the same multi-channel half-pitch phototransistor optocoupler family and are provided as variant models within a single manufacturer datasheet.

General Description

The ACPL-224 is an AC-input dual-channel, half-pitch phototransistor optocoupler each of which contains two light-emitting diodes connected inversely parallel and optically coupled to two separate phototransistors.

It is packaged in an 8-pin SO package.

Key Features

  • Current transfer ratio (CTR: 20% (min) at IF = ±1 mA, VCE = 5V).
  • High input-output isolation voltage (VISO = 3750 VRMS).
  • Non-saturated response time (tr: 2 μs (typ) at VCC = 10V, IC = 2 mA, RL= 100Ω).
  • SO package.
  • CMR 10 kV/μs (typical).
  • Safety and regulatory approvals.
  • cUL.
  • IEC/EN/DIN EN 60747-5-5.
  • Options available:.
  • CTR Rank 0 only.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACPL-224-Broadcom.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ACPL-244
Manufacturer Broadcom
File Size 820.23 KB
Description Multi-Channel Half-Pitch Phototransistor Optocoupler
Datasheet download datasheet ACPL-244 Datasheet

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Other Datasheets by Broadcom

Part Number Description
ACPL-247 Multi-Channel Half-Pitch Phototransistor Optocoupler
ACPL-214 Half-Pitch Phototransistor Optocoupler
ACPL-217 Half-Pitch Phototransistor Optocoupler
ACPL-224 Multi-Channel Half-Pitch Phototransistor Optocoupler
ACPL-227 Multi-Channel Half-Pitch Phototransistor Optocoupler

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ACPL-224/ACPL-244 AC Input, Multi-Channel Half-Pitch Phototransistor Optocoupler Data Sheet Description The ACPL-224 is an AC-input dual-channel, half-pitch phototransistor optocoupler each of which contains two light-emitting diodes connected inversely parallel and optically coupled to two separate phototransistors. It is packaged in an 8-pin SO package. Likewise, the ACPL-244 is an AC-input quad-channel, half-pitch phototransistor optocoupler each of which contains two light-emitting diodes connected inversely parallel and 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 3750 VRMS. Response time, tr, is 2 μs typically, while minimum CTR is 20% at input current of ±1 mA.