The ACPL-227 is a DC-input dual-channel half-pitch phototransistor optocoupler that contains two light-emitting diodes optically coupled to two separate phototransistors.
It is packaged in an 8-pin SO package.
Key Features
Current transfer ratio (CTR: 50% (min) at IF = 5 mA, VCE = 5V).
High input-output isolation voltage (VISO = 3750Vrms).
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 Ranks 0, B, and C for ACPL-227 and Rank 0
only for ACPL-247.
Full PDF Text Transcription for ACPL-227 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ACPL-227. For precise diagrams, and layout, please refer to the original PDF.
ACPL-227/ACPL-247 DC Input, Multi-Channel Half-Pitch Phototransistor Optocoupler Data Sheet Description The ACPL-227 is a DC-input dual-channel half-pitch phototransistor...
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ion The ACPL-227 is a DC-input dual-channel half-pitch phototransistor optocoupler that 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 that contains four lightemitting 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 3750Vrms. Response time, tr, is 2 µs typically, while minimum CTR is 50 percent at input current of 5 mA.
ACPL-227 Datasheet
