The ACPL-224-500E photocoupler is an AC-input dual-channel half-pitch phototransistor optocoupler each of which contains 2 light emitting diodes connected inversely parallel and optically coupled to 2 separate phototransistors.
Likewise, the ACPL-244-500E is an AC-input quad channel half-pitch phototransistor optocoupler each of which contains 2 light emitting diodes connected inversely parallel & optically coupled to 4 separate phototransistors.
For both devices, the input-output isolation voltage is rated at 3,000 VRMS. Response time, tr, is 2μs typically, while minimum CTR is 20% at input current of ±1 mA.
### Features
Current transfer ratio (CTR: 20% (min) at IF = ±1mA, VCE = 5V)
High input-output isolation voltage (VISO = 3,000VRMS)
Non-saturated Response time (tr: 2μs (typ) at VCC = 10V, IC = 2mA, RL= 100Ω)
