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.
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
APPLICATIONs
■ I/O Interface for programmable controllers, computers
■ Sequence controllers
■ System appliances, measuring instruments
■ Signal transmission between circuits of different potentials and impedances.