ACPL-227-500E Datasheet, PDF (1/8 Pages) AVAGO TECHNOLOGIES LIMITED – DC Input Multi-Channel Half-Pitch Phototransistor Optocoupler

ACPL-227 / ACPL-247
DC Input Multi-Channel 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
The ACPL-227 is a DC-input dual channel half-pitch
phototransistor optocoupler which contains two light
emitting diodes optically coupled to two separate photo-
transistors. It is packaged in an 8-pin SO package.
Likewise, the ACPL-247 is a DC-input quad channel half-
pitch phototransistor optocoupler which contains four
light emitting diodes optically coupled to four separate
phototransistors. It is packaged in a 16-pin SO package.
For both devices, the input-output isolation voltage is
rated at 3,000 Vrms. Response time, tr, is 2μs typically,
while minimum CTR is 50% at input current of 5 mA.
ACPL-227 pin layout ACPL-247 pin layout

       

Pin 1, 3 Anode
Pin 2, 4 Cathode
Pin 5, 7 Emitter
Pin 6, 8 Collector

Pin 1, 3, 5, 7
Pin 2, 4, 6, 8
Pin 9,11,13,15
Pin 10,12,14,16
Anode
Cathode
Emitter
Collector
Features
x Current transfer ratio (CTR: 50% (min) at I_F = 5mA,V_CE = 5V)
x High input-output isolation voltage (V_ISO = 3,000V_RMS)
x Non-saturated Response time (t_r: 2μs (typ) at V_CC =
10V, I_C = 2mA, R_L= 100:)
x SO package
x CMR 10kV/μs (typical)
x Safety and regulatory approvals
- cUL
- IEC/EN/DIN EN 60747-5-2
x Options available:
– CTR Ranks 0, B & C for ACPL-227 and Rank 0 only for
ACPL-247
Applications
x I/O Interface for Programmable controllers, computers.
x Sequence controllers
x System appliances, measuring instruments
x Signal transmission between circuits of different
potentials and impedances.