ACPL-227/ACPL-247
DC Input, Multi-Channel Half-Pitch Phototransistor
Optocoupler
Data Sheet
Description
The ACPL-227 is a DC-input dual-channel half-pitch
phototransistor optocoupler that contains two light-emitting
diodes optically coupled to two separate phototransistors. It is
packaged in an 8-pin SO package.
Likewise, the ACPL-247 is a DC-input quad-channel half-pitch
phototransistor optocoupler that 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
3750V
RMS
. Response time, t
r
, is 2 μs typically, while minimum
CTR is 50 percent at input current of 5 mA.
Features
Current transfer ratio
(CTR: 50% (min) at I
F
= 5 mA, V
CE
= 5V)
High input-output isolation voltage
(V
ISO
= 3750V
RMS
)
Non-saturated response time
(t
r
: 2 μs (typ) at V
CC
= 10V, I
C
= 2 mA, R
L
= 100)
SO package
CMR 10 kV/μs (typical)
Safety and regulatory approvals
—
cUL
—
IEC/EN/DIN EN 60747-5-5
Options available:
—
CTR Ranks 0, B, and C for ACPL-227 and Rank 0 only for
ACPL-247
ACPL-227 and ACPL-247 Pin Layout
8
7
6
5
16
15
14
13
12
11
10
9
Applications
1
2
3
4
1
2
3
4
5
6
7
8
Pin 1 Anode
Pin 2 Cathode
Pin 3 Emitter
Pin 4 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
I/O Interface for programmable controllers, computers
Sequence controllers
System appliances, measuring instruments
Signal transmission between circuits of different potentials
and impedances
Broadcom
-1-
ACPL-227/ACPL-247
Data Sheet
Ordering Information
ACPL-2x7-xxxx is UL Recognized with 3750V
RMS
for 1 minute per UL1577 and Canadian Component Acceptance Notice #5.
RoHS Compliant Option
Rank 0
50% <
CTR <
600%,
I
F
= 5 mA,
V
CE
= 5V
-500E
-560E
ACPL-247
-500E
-560E
Rank 0
100% <
CTR <
600%,
I
F
= 5 mA,
V
CE
= 5V
Rank B
130% <
CTR <
260%,
I
F
= 5 mA,
V
CE
= 5V
-50BE
-56BE
Rank C
200% <
CTR <
400%,
I
F
= 5 mA,
V
CE
= 5V
-50CE
-56CE
Tape
and
Reel
IEC/EN/DIN
EN
60747-5-5
Part
Number
Number of Surface
Package
Channels Mount
Quantity
ACPL-227
SO-8
SO-8
SO-16
SO-16
Dual
Dual
Quad
Quad
X
X
X
X
X
X
X
X
X
X
2000 pcs per reel
2000 pcs per reel
2000 pcs per reel
2000 pcs per reel
To order, choose a part number from the part number column and combine with the desired option from the option column to
form an order entry.
Example 1:
ACPL-227-56CE to order product of Dual Channel SO-8 Surface Mount package in Tape and Reel with IEC/EN/DIN EN 60747-5-5
Safety Approval, 200% < CTR < 400% and RoHS compliant.
Example 2:
ACPL-247-500E to order product of Quad Channel SO-16 Surface Mount package in Tape and Reel packaging with
100% < CTR < 600% and RoHS compliant.
Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information.
Broadcom
-2-
ACPL-227/ACPL-247
Data Sheet
ACPL-247 PACKAGE OUTLINE
LEAD FREE
DATE CODE
1.27 ±0.25
0.050 ±0.010
VDE option only
PIN ONE
0.75
0.030
0.75
0.030
RANK
5.30 ±0.3
[0.208 ±0.012]
0.12 ±0.10
0.005 ±0.004
10.28 ±0.30
0.405 ±0.012
2.00 ±0.20
0.079 ±0.008
4.40 ±0.20
0.173 ±0.008
A247V
YYWWA
0.40 ±0.10
0.016 ±0.004
7.00 ±0.40
0.276 ±0.016
DIMENSIONS IN MILLIMETERS[INCHES]
Solder Reflow Temperature Profile
Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used.
Broadcom
-4-
0.20 ±0.05
0.008 ±0.002
0.7±0.2
[0.028 ±0.008]
ACPL-227/ACPL-247
Data Sheet
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Average Forward Current
Pulse Forward Current
Reverse Voltage
LED Power Dissipation (1 channel)
Collector Current
Collector-Emitter Voltage
Emitter-Collector Voltage
Isolation Voltage (AC for 1 minute, R.H. 40%~60%)
Collector Power Dissipation (1 channel)
Total Power Dissipation
Lead Solder Temperature
Symbol
T
S
T
A
I
F(AVG)
I
FSM
V
R
P
I
I
C
V
CEO
V
ECO
V
ISO
P
C
P
TOT
150
200
ACPL-227
–55~125
–55~110
50
1
6
65
50
80
7
3750
100
170
260°C for 10 seconds
ACPL-247
Unit
°C
°C
mA
A
V
mW
mA
V
V
V
RMS
mW
mW
1 minute
Note
Broadcom
-5-
RF/Wirelessly
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