Description
The ACPL-224 is an AC-input dual channel half-pitch phototransistor optocoupler each of which contains 2 light emitting diodes connected inversely parallel & optically coupled to 2 separate phototransistors. It is packaged in an 8-pin SO package.

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)
• SO package
• CMR 10kV/μs (typical)
• Safety and regulatory approvals
    - UL
    - CSA
    - IEC/EN/DIN EN 60747-5-2
• 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.