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1. Description
The ACPL-217-500E is a DC-input single-channel half-pitch phototransistor optocoupler that contains a light-emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin SO package. The input-output isolation voltage is rated at 3750VRMS. Response time, tr, is 2 μs typically, while minimum CTR is 50% at input current of 5 mA.
2. Features
1. Current transfer ratio (CTR: 50% (min) at IF = 5 mA,VCC = 5V)
2. High input-output isolation voltage (VISO = 3750VRMS)
3. Non-saturated Response time (tr: 2 μs (typ) at VCC = 10V, IC = 2 mA, RL= 100Ω)
4. SO package
5. CMR 10 kV/μs (typical)
6. Safety and regulatory approvals
- cUL
- IEC/EN/DIN EN 60747-5-2
7. Options available:
- CTR Ranks 0, A, B, C, and D
3. Applications
1. I/O Interface for programmable controllers, computers.
2. Sequence controllers.
3. System appliances, measuring instruments.
4. Signal transmission between circuits of different potentials and impedances.
4. Electrical Specifications (DC)
5. Package overview
