1
ACPL-8x7
Multi-Channel Full-Pitch Phototransistor Optocoupler
Data Sheet
Description
The ACPL-827 is a DC-input dual channel full-pitch
phototransistor optocoupler which contains two light
emitting diode optically coupled to two separate
transistor. It is packaged in a 8-pin DIP package.
Likewise, the ACPL-847 is a DC-input quad channel full-
pitch phototransistor optocoupler which contains four
light emitting diode optically coupled to four separate
transistor. It is packaged in a 16-pin DIP package
For both types, it is also available in wide-lead spacing
option and lead bend SMD option with input-output
isolation voltage at 5000 Vrms. Response time, tr, is
typically 4 μs and minimum CTR is 50% at input current
of 5 mA
ACPL-827 pin layout
Features
• Current transfer ratio
(CTR: min. 50% at I
F
= 5mA, V
CE
= 5V)
• High input-output isolation voltage
(V
ISO
= 5,000V
RMS
)
• Response time
(tr: typ. 4µs at V
CE
= 2V, I
C
= 2mA, R
L
= 100W)
• Compact dual-in-line package
• Safety and regulatory approvals
- CSA
- UL 1577
- IEC/EN/DIN EN 60747-5-2
• Options available:
– Leads with 0.4” (10.16 mm) spacing (W00)
– Lead bend for surface mounting (300)
– Tape and reel for SMD (500) – available only for
ACPL-827
– IEC/EN/DIN EN 60747-5-2 approved (060)
– Lead-Free (000E)
Applications
• I/O Interface for Programmable controllers,
computers.
• Sequence controllers
• System appliances, measuring instruments
• Signal transmission between circuits of different
potentials and impedances.
1 234
16 15 14 13
5
678
12 11 10 9
1 234
16 15 14 13
5
678
12 11 10 9
• Pin1,3 Anode
• Pin2,4 Cathode
• Pin5,7 Emitter
• Pin6,8 Collector
ACPL-847 pin layout
• Pin1,3,5,7 Anode
• Pin2,4,6,8 Cathode
• Pin9,11,13,15 Emitter
• Pin10,12,14,16 Collector
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
