ACPL-244 Datasheet | Broadcom

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 m A. ACPL-224 Pin, ACPL 244 Pin 8 76 5 16 15 14 13 12 11 10 9 1 23 4 1 23 4 5 67 8 Features - Current transfer ratio (CTR: 20% (min) at IF = ±1 m A, VCE = 5V) - High input-output isolation voltage (VISO = 3750 VRMS) - Non-saturated response time (tr: 2 μs (typ) at VCC = 10V, IC = 2 m A, RL= 100Ω) - SO package - CMR 10 k V/μs (typical) - Safety and regulatory approvals - c UL - IEC/EN/DIN EN 60747-5-5 - Options available: - CTR Rank 0 only Applications - I/O Interface for programmable controllers, puters - Sequence controllers - System appliances, measuring instruments - Signal transmission between circuits of different potentials and impedances. Pin 1, 3 Pin 2, 4 Pin 5, 7 Pin 6, 8 Anode/ Cathode Cathode/ Anode Emitter Collector Pin 1, 3, 5, 7 Anode/ Cathod Pin 2, 4, 6, 8 Cathode/ Anode Pin 9, 11, 13, 15 Emitter Pin 10, 12, 14, 16 Collector Broad -1- ACPL-224/ACPL-244...