ACPL-217
DC Input , Half-Pitch Phototransistor Optocoupler
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
The ACPL-217 is a DC-input single channel half-pitch
phototransistor optocoupler which contains a light
emitting diode optically coupled to a phototransistor. It is
packaged in a 4-pin SO package.
• Current transfer ratio
(CTR: 50% (min) at IF = 5mA, VCC = 5V)
The input-output isolation voltage is rated at 3000 Vrms.
Response time, tr, is 2μs typically, while minimum CTR is
50% at input current of 5 mA
• Non-saturated Response time
(tr: 2µs (typ) at VCC = 10V, IC = 2mA, RL= 100W)
ACPL-217 pin layout
• CMR 10kV/μs (typical)
4
3
1
2
• High input-output isolation voltage
(VISO = 3,000VRMS)
• SO package
• Safety and regulatory approvals
- UL
- CSA
- IEC/EN/DIN EN 60747-5-2
• Options available:
– CTR Ranks 0, A, B, C & D
• Pin 1
Anode
• Pin 2
Cathode
• Pin 3
Emitter
• I/O Interface for Programmable controllers,
computers.
• Pin 4
Collector
• Sequence controllers
Applications
• System appliances, measuring instruments
• Signal transmission between circuits of different
potentials and impedances.
Ordering Information
ACPL-2x7-xxxx is pending UL Recognition with 3000 Vrms for 1 minute per UL1577 and is pending approval under CSA
Component Acceptance Notice #5, File CA 88324.
RoHS Compliant Option
Part
number
Rank ‘0’
50%
