ACPL-227/ACPL-247
DC Input, Multi-Channel Half-Pitch Phototransistor
Optocoupler
Data Sheet
Description
Features
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.
(CTR: 50% (min) at IF = 5 mA, VCE = 5V)
ACPL-227 and ACPL-247 Pin Layout
6
5
16
15
14
13
12
11
10
Non-saturated response time
(tr: 2 μs (typ) at VCC = 10V, IC = 2 mA, RL= 100)
7
High input-output isolation voltage
(VISO = 3750VRMS)
For both devices, the input-output isolation voltage is rated at
3750VRMS. Response time, tr, is 2 μs typically, while minimum
CTR is 50 percent at input current of 5 mA.
8
Current transfer ratio
9
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
Applications
1
2
3
4
1
2
3
4
5
6
7
8
Pin 1 Anode
Pin 1, 3, 5, 7
Anode
Pin 2 Cathode
Pin 2, 4, 6, 8
Cathode
Pin 3 Emitter
Pin 9, 11, 13, 15
Emitter
Pin 4 Collector
Pin 10, 12, 14, 16
Collector
Broadcom
-1-
I/O Interface for programmable controllers, computers
Sequence controllers
System appliances, measuring instruments
Signal transmission between circuits of different potentials
and impedances
ACPL-227/ACPL-247
Data Sheet
Ordering Information
ACPL-2x7-xxxx is UL Recognized with 3750VRMS for 1 minute per UL1577 and Canadian Component Acceptance Notice #5.
RoHS Compliant Option
Part
Number
ACPL-227
ACPL-247
Rank 0
50% <
CTR <
600%,
IF = 5 mA,
VCE = 5V
Rank 0
100% <
CTR <
600%,
IF = 5 mA,
VCE = 5V
Rank B
130% <
CTR <
260%,
IF = 5 mA,
VCE = 5V
Rank C
200% <
CTR <
400%,
IF = 5 mA,
VCE = 5V
-500E
-50BE
-50CE
SO-8
Dual
X
X
-560E
-56BE
-56CE
SO-8
Dual
X
X
-500E
SO-16
Quad
X
X
-560E
SO-16
Quad
X
X
Package
Number of Surface
Channels Mount
Tape
and
Reel
IEC/EN/DIN
EN
60747-5-5
Quantity
2000 pcs per reel
X
2000 pcs per reel
2000 pcs per reel
X
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
Package Outline Drawings
ACPL-227 PACKAGE OUTLINE
1.27 ±0.25
0.050 ±0.010
LEAD FREE
VDE option only
DATE CODE
0.75
0.030
A227V
YYWWA
4.40 ±0.20
0.173 ±0.008
PIN ONE
0.40 ±0.10
0.016 ±0.004
5.30±0.3
[0.208 ±0.012]
0.7 ±0.2
[0.028 ±0.008]
7.00 ±0.40
0.276 ±0.016
DIMENSIONS IN MILLIMETERS [INCHES]
Broadcom
-3-
0.20 ±0.05
0.008 ±0.002
2.00 ±0.20
0.079 ±0.008
5.20 ±0.30
0.205 ±0.012
0.12 ±0.10
0.005 ±0.004
RANK
0.75
0.030
ACPL-227/ACPL-247
Data Sheet
ACPL-247 PACKAGE OUTLINE
1.27 ±0.25
0.050 ±0.010
LEAD FREE
VDE option only
A247V
YYWWA
0.75
0.030
0.75
0.030
RANK
5.30 ±0.3
[0.208 ±0.012]
2.00 ±0.20
0.079 ±0.008
0.12 ±0.10
0.005 ±0.004
10.28 ±0.30
0.405 ±0.012
0.7±0.2
[0.028 ±0.008]
0.40 ±0.10
0.016 ±0.004
7.00 ±0.40
0.276 ±0.016
0.20 ±0.05
0.008 ±0.002
PIN ONE
4.40 ±0.20
0.173 ±0.008
DATE CODE
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-
ACPL-227/ACPL-247
Data Sheet
Absolute Maximum Ratings
Parameter
Symbol
ACPL-227
ACPL-247
Unit
Storage Temperature
TS
–55~125
°C
Operating Temperature
TA
–55~110
°C
IF(AVG)
50
mA
IFSM
1
A
Reverse Voltage
VR
6
V
LED Power Dissipation (1 channel)
PI
65
mW
Collector Current
IC
50
mA
Collector-Emitter Voltage
VCEO
80
V
Emitter-Collector Voltage
VECO
7
V
Isolation Voltage (AC for 1 minute, R.H. 40%~60%)
VISO
3750
VRMS
Average Forward Current
Pulse Forward Current
Collector Power Dissipation (1 channel)
Total Power Dissipation
PC
150
100
mW
PTOT
200
170
mW
Lead Solder Temperature
260°C for 10 seconds
Broadcom
-5-
Note
1 minute
ACPL-227/ACPL-247
Data Sheet
Electrical Specifications
Over recommended ambient temperature at 25°C unless otherwise specified.
Parameter
Symbol
Min.
Typ.
Max.
Unit
Forward Voltage
VF
—
1.2
1.4
V
Reverse Current
IR
—
—
10
μA
VR = 5V
Terminal Capacitance
Ct
—
30
—
pF
V = 0, f = 1 MHz
Collector Dark Current
ICEO
—
—
100
nA
VCE = 48V, IF = 0 mA
Collector-Emitter Breakdown Voltage
BVCEO
80
—
—
V
IC = 0.5 mA, IF = 0 mA
Emitter-Collector Breakdown Voltage
BVECO
7
—
—
V
IE = 100 μA, IF = 0 mA
Current Transfer Ratio
(ACPL-227 Only)
CTR
50
—
600
%
IF = 5 mA, VCE = 5V
CTR = (IC / IF) × 100%
Current Transfer Ratio
(ACPL-247 Only)
CTR
100
—
600
%
IF = 5 mA, VCE = 5V
CTR = (IC / IF) × 100%
Saturated CTR
CTR(sat)
—
60
—
%
IF = 1 mA, VCE = 0.4V
Collector-Emitter Saturation Voltage
VCE(sat)
—
—
0.4
V
IF = ±8 mA, IC = 2.4 mA
Isolation Resistance
Riso
5 × 1010
1 × 1011
—
Ω
DC500V,
R.H. 40%~60%
Floating Capacitance
CF
—
0.6
1
pF
V = 0, f = 1 MHz
Cut-off Frequency (–3 dB)
FC
—
80
—
kHz
VCC = 5V, IC = 2 mA,
RL = 100Ω
Figure 2, Figure 19
Response Time (Rise)
tr
—
2
—
μs
Figure 1
Response Time (Fall)
tf
—
3
—
μs
VCC = 10V, IC = 2 mA,
RL = 100Ω
Turn-on Time
ton
—
3
—
μs
Turn-off Time
toff
—
3
—
μs
Turn-ON Time
tON
—
2
—
μs
Figure 1, Figure 17
Storage Time
TS
—
25
—
μs
VCC = 5V, IF = 16 mA,
RL = 1.9 kΩ
Turn-OFF Time
tOFF
—
40
—
μs
Common Mode Rejection Voltage
CMR
—
10
—
kV/μs
TA = 25°C, RL = 470Ω,
VCM = 1.5 kV(peak),
IF = 0 mA, VCC = 9V,
Vnp = 100 mV
Figure 20
Broadcom
-6-
Test Conditions
IF = 20 mA
Note
Figure 6
Figure 12
Figure 14
ACPL-227/ACPL-247
Data Sheet
Figure 1 Switching Time Test Circuit
IF
RL
V CC
V CE
IF
V CE
tr
tf
90 %
ts
ton
RL
O utput
RD
10 %
t o ff
Figure 2 Frequency Response Test Circuit
R L
V CC
V CC
O utput
R D
Broadcom
-7-
ACPL-227/ACPL-247
Data Sheet
Figure 3 Forward Current vs. Ambient Temperature
Figure 4 Collector Power Dissipation vs. Ambient Temperature
60
160
140
Collector Power Dissipation Pc (mW)
Forward Current IF (mA)
50
40
ACPL-227
ACPL-247
30
20
10
0
–25
–5
15
35
55
75
Ambient Temperature TA (ºC)
95
120
ACPL-227
100
80
ACPL-247
60
40
20
0
–25
115
0
25
50
125
Figure 6 Forward Current vs. Forward Voltage
10000
100
Forward Current, IF(mA)
Pulse width ≤ 100 μs
T A = 25°C
Peak Forward Current, IFP (mA)
100
Ambient Temperature TA (ºC)
Figure 5 Pulse Forward Current vs. Duty Cycle Ratio
1000
100
10
0.0001
75
0.0010
0.0100
0.1000
50°C
75°C
T A = 110°C
10
1
1.0000
–30°C
0°C
25°C
0.4
0.6
0.8
Duty Ratio
1.0
1.2
1.4
1.6
1.8
2.0
Forward Voltage, VF(V)
Figure 7 Forward Voltage Temperature Coefficient vs. Forward
Current
Figure 8 Pulse Forward Current vs. Pulse Forward Voltage
1000
Forward voltage temperature coeffcient
'VF / 'Ta (mV/ºC)
–3.2
Pulse Forward Current, IFP (mA)
–2.8
–2.4
–2.0
–1.6
–1.2
–0.8
–0.4
0.1
1
0.3 0.5
10
1
3 5
10
Forward
current
IF (mA)
Forward
current
IF (mA)
100
1
0.5
30 50
Broadcom
-8-
Pulse Width ≤10 μs
Repetitive
Frequency = 100 Hz
TA = 25˚C
10
1
1.5
2
Pulse Forward Voltage, VFP (V)
2.5
3
ACPL-227/ACPL-247
Data Sheet
Figure 9 Collector Current vs. Collector-Emitter Voltage
Figure 10 Collector Current vs. Small Collector-Emitter Voltage
50
50
TA = 25˚C
45
50 mA
40
40
Collector Currrent, Ic( mA)
Collector Current, Ic(mA)
30 mA
20 mA
30
PC(max)=100 mW
ACPL-247
20
PC(max)=150 mW
ACPL-227
10 mA
10
IF=5 mA
50 mA
35
30
30 mA
25
20
20 mA
15
10 mA
5 mA
10
5
0
0
5
Collector-Emitter Voltage, VCE(V)
0
10
Figure 11 Collector Current vs. Forward Current
IF = 2 mA
0
0.5
Collector-Emitter Voltage, VCE(V)
1
Figure 12 Collector Dark Current vs. Ambient Temperature
0.1
5V
10V
Collector Dark Current, ICEO (A)
Collector Current, IC (A)
1.E-06
VCE = 0.4V
0.01
0.001
0.0001
0.0001
0.001
0.01
Forward Current, IF(A)
1.E-10
–25
0.1
Figure 13 Current Transfer Ratio vs. Forward Current
10V
35
55
15
75
Ambient Temperature, Ta (ºC)
5V
95
0.18
Collector-Emitter Saturation Voltage
VCE(sat) (V)
10V
Current Transfer Ratio, CTR (%)
–5
24V
Figure 14 Collector-Emitter Saturation Voltage vs. Ambient
Temperature
1000
5V
VCE = 0.4V
100
10
0.0001
VCE = 48V
1.E-08
0.001
0.01
Forward Current, IF(A)
0.16
0.14
0.12
Broadcom
-9-
IF = 20 mA,
IC =1 mA
0.10
0.08
IF = 1 mA,
IC = 0.2 mA
0.06
0.04
0.02
0.00
–30
0.1
.
IF = 8 mA,
IC = 2.4 mA
5
40
75
Ambient Temperature, TA (˚ C)
110
ACPL-227/ACPL-247
Data Sheet
Figure 15 Collector Current vs. Ambient Temperature
Figure 16 Switching Time vs. Load Resistance
100
Collector Current, IC (mA)
25 mA
10
10 mA
5 mA
1
1 mA
IF = 0.5 mA
25
50
Ambient Temperature, T A (˚C)
75
100
Figure 17 Switching Time vs. Ambient Temperature
Figure 18 Collector-Emitter Saturation Voltage vs. Forward
Current
5
100
tOFF
Switching time, t (μs)
tS
10
tON
1
IF = 16 mA
VCC = 5V
R = 1.9 kΩ
0.1 L
–20
0
20
40
60
Ambient Temperature, TA (˚C)
80
100
Figure 19 Frequency Response
TA = 25˚C
4
3
2
1
0
0.5 mA
1 mA
3 mA
5 mA
7 mA
IC = 10 mA
0
Collector-Emitter Saturation Voltage, VCE(sat) (V)
0.1
–25
0
5
10
Forward Current, IF (mA)
15
20
Figure 20 CMR Test Circuit
0
RL = 100Ω
dV/dt
V CM
Vo, (dB)
–2
RL
470Ω
1 kΩ
Vo
–4
V CM
–6
Vcc = 5V
IC = 2 mA
–8 T A = 25˚C
1
(High Voltage Pulse)
10
Frequency, f (kHz)
100
Broadcom
- 10 -
Vcc
9V
V np
Vo
Vcp
Vcp≈ (dV/dt)xCfxRL
Vcp : Voltage that is generated by the
displacement current in floating
capacitance between primary and
secondary sides.
For product information and a complete list of distributors, please go to our web
site: www.broadcom.com.
Broadcom, the pulse logo, Connecting everything, Avago Technologies, Avago,
and the A logo are among the trademarks of Broadcom and/or its affiliates in the
United States, certain other countries and/or the EU.
Copyright © 2018 by Broadcom. All Rights Reserved.
The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries. For
more information, please visit www.broadcom.com.
Broadcom reserves the right to make changes without further notice to any
products or data herein to improve reliability, function, or design.
Information furnished by Broadcom is believed to be accurate and reliable.
However, Broadcom does not assume any liability arising out of the application
or use of this information, nor the application or use of any product or circuit
described herein, neither does it convey any license under its patent rights nor
the rights of others.
AV02-0752EN – January 23, 2018