ACPL-224/ACPL-244
AC Input, Multi-Channel Half-Pitch Phototransistor
Optocoupler
Data Sheet
Description
Features
The ACPL-224 is an AC-input dual-channel, half-pitch
phototransistor optocoupler each of which contains two
light-emitting diodes connected inversely parallel and
optically coupled to two separate phototransistors. It is
packaged in an 8-pin SO package.
Current transfer ratio
(CTR: 20% (min) at IF = ±1 mA, VCE = 5V)
High input-output isolation voltage
(VISO = 3750 VRMS)
Likewise, the ACPL-244 is an AC-input quad-channel, half-pitch
phototransistor optocoupler each of which contains two
light-emitting diodes connected inversely parallel and
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
3750 VRMS. Response time, tr, is 2 μs typically, while minimum
CTR is 20% at input current of ±1 mA.
Non-saturated response time
(tr: 2 μs (typ) at VCC = 10V, IC = 2 mA, RL= 100Ω)
SO package
CMR 10 kV/μs (typical)
Safety and regulatory approvals
— cUL
— IEC/EN/DIN EN 60747-5-5
Options available:
— CTR Rank 0 only
ACPL-224 Pin, ACPL 244 Pin
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, 3
Anode/
Cathode
Pin 1, 3, 5, 7
Anode/
Cathod
Pin 2, 4
Cathode/
Anode
Pin 2, 4, 6, 8
Cathode/
Anode
Pin 5, 7
Emitter
Pin 9, 11, 13, 15
Emitter
Pin 6, 8
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-224/ACPL-244
Data Sheet
Ordering Information
ACPL-2x4-xxxx is UL Recognized with 3750 VRMS for 1 minute per UL1577 and Canadian Component Acceptance Notice #5.
RoHS Compliant
Option
Part Number
ACPL-224
ACPL-244
Rank 0,
20% < C R < 400%,
IF = ±1 mA, VCE = 5V
Package
Number of
Channels
Surface
Mount
Tape and
Reel
-500E
SO-8
Dual
X
X
-560E
SO-8
Dual
X
X
-500E
SO-16
Quad
X
X
-560E
SO-16
Quad
X
X
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-224-560E 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, 20% < CTR < 400% and RoHS compliant.
Example 2:
ACPL-244-500E to order product of Quad Channel SO-16 Surface Mount package in Tape and Reel packaging with
20% < CTR < 400% and RoHS compliant.
Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information.
Broadcom
-2-
ACPL-224/ACPL-244
Data Sheet
Package Outline Drawings
ACPL-224 PACKAGE OUTLINE
1.27 ±0.25
0.050 ±0.010
LEAD FREE
VDE option only
0.75
0.030
A224V
YYWWA
2.00 ±0.20
0.079 ±0.008
5.20 ±0.30
0.205 ±0.012
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
RANK
0.75
0.030
0.12 ±0.10
0.005 ±0.004
PIN ONE
4.40 ±0.20
0.173 ±0.008
DATE CODE
ACPL-224/ACPL-244
Data Sheet
ACPL-244 PACKAGE OUTLINE
1.27 ±0.25
0.050 ±0.010
LEAD FREE
VDE option only
A244V
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
DIMENSIONS IN MILLIMETERS[INCHES]
0.20 ±0.05
0.008 ±0.002
PIN ONE
4.40 ±0.20
0.173 ±0.008
DATE CODE
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-224/ACPL-244
Data Sheet
Absolute Maximum Ratings
Parameter
Symbol
ACPL-224
ACPL-244
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-224/ACPL-244
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
CTR
20
—
400
%
IF = ±1 mA, VCE = 5V
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 (–3dB)
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 = 1.5kV(peak),
IF = 0 mA, VCC = 9V,
Vnp = 100 mV
Figure 20
Current Transfer Ratio
Figure 1 Switching Time Test Circuit
IF
RL
VCC
VCE
IF
VCE
tr
tf
ts
90%
10%
t on
t off
Figure 2 Frequency Response Test Circuit
RL
VCC
Output
RD
Broadcom
-6-
Test Conditions
IF = ±20 mA
Note
Figure 6
Figure 12
CTR = (IC / IF) × 100%
Figure 14
ACPL-224/ACPL-244
Data Sheet
Figure 3 Forward Current vs. Ambient Temperature
Figure 4 Collector Power Dissipation vs. Ambient Temperature
60
Collector Power Dissipation Pc (mW)
160
Forward Current IF (mA)
50
40
ACPL-224
ACPL-244
30
20
10
0
-25
-5
15
35
55
75
Ambient Temperature Ta (ºC)
95
ACPL-224
100
80
ACPL-244
60
40
20
0
-25
0
25
75
100
125
Figure 6 Forward Current vs. Forward Voltage
100
Forward Current, IF(mA)
3XOVHZLGWKȝV
Ta = 25ºC
1000
100
0.0010
0.0100
0.1000
10
1
0.4
1.0000
-30ºC
0ºC
25ºC
50ºC
75ºC
Ta = 110ºC
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
50
Ambient Temperature Ta (ºC)
10000
Peak Forward Current, IFP (mA)
120
115
Figure 5 Pulse Forward Current vs. Duty Cycle Ratio
10
0.0001
140
1
0.1
10
1
10
Forward
current
IF (mA)
Forward
current
I (mA)
100
1
0.5
100
F
Broadcom
-7-
Pulse Width ȝV
Repetitive
Frequency=100Hz
Ta=25ºC
10
1
1.5
2
2.5
Pulse Forward Voltage, VFP (V)
3
ACPL-224/ACPL-244
Data Sheet
Figure 9 Collector Current vs. Collector-Emitter Voltage
Figure 10 Collector Current vs. Small Collector-Emitter Voltage
50
50
Ta = 25ºC
45
Collector Currrent, Ic( mA)
50mA
40
Collector Current, Ic(mA)
30mA
20mA
30
PC(max)=100mW
ACPL-244
20
PC(max)=150mW
ACPL-224
10mA
10
IF=5mA
40
50mA
35
30
30mA
25
20
20mA
15
10mA
5mA
10
5
0
0
5
Collector-Emitter Voltage, VCE(V)
Figure 11 Collector Current vs. Forward Current
IF = 2mA
0
10
0
0.5
Collector-Emitter Voltage, VCE(V)
1
Figure 12 Collector Dark Current vs. Ambient Temperature
0.1
Collector Current, IC (A)
Collector Dark Current, ICEO (A)
5V
10V
VCE = 0.4V
0.01
0.001
0.0001
0.0001
0.001
0.01
Forward Current, IF(A)
VCE = 48V
1.E-08
1.E-10
-25
0.1
Figure 13 Current Transfer Ratio vs. Forward Current
1.E-06
-5
24V
10V
15
35
55
75
Ambient Temperature, Ta (ºC)
5V
95
Figure 14 Collector-Emitter Saturation Voltage vs. Ambient
Temperature
0.18
Collector-Emitter Saturation Voltage
VCE(sat) (V)
1000
Current Transfer Ratio, CTR (%)
0.16
10V
0.14
5V
0.12
VCE = 0.4V
IF = 8mA,
IC = 2.4mA
IF = 20mA,
IC =1mA
0.10
100
0.08
IF = 1mA,
IC = 0.2mA
0.06
0.04
0.02
10
0.0001
0.001
0.01
Forward Current, IF(A)
0.00
-30
0.1
.
Broadcom
-8-
5
40
75
Ambient Temperature, Ta(º C)
110
ACPL-224/ACPL-244
Data Sheet
Figure 15 Collector Current vs. Ambient Temperature
Figure 16 Switching Time vs. Load Resistance
25mA
10
10mA
5mA
1
1mA
IF = 0.5mA
0
25
50
Ambient Temperature, Ta (oC)
75
100
Figure 17 Switching Time vs. Ambient Temperature
6ZLWFKLQJWLPHWȝV
100
Figure 18 Collector-Emitter Saturation Voltage vs. Forward
Current
tOFF
tS
10
tON
1
IF = 16mA
VCC = 5V
R N
0.1 L
-20
0
20
40
60
Ambient Temperature, Ta (ºC)
80
100
Figure 19 Frequency Response
5
Ta = 25ºC
4
3
2
1
0
0.5mA
1mA
3mA
5mA
7mA
IC = 10mA
0.1
-25
Collector-Emitter Saturation Voltage, VCE(sat) (V)
Collector Current, IC (mA)
100
0
5
10
15
Forward Current, IF (mA)
Figure 20 CMR Test Circuit
0
dV/dt
RL
V CM
Vo, (dB)
-2
RL
Vo
N
-4
VCM
(High Voltage Pulse)
-6
Vcc = 5V
IC = 2mA
-8 Ta = 25ºC
1
20
10
Frequency, f (kHz)
100
Broadcom
-9-
Vcc
9V
Vnp
Vo
Vcp
Vcp§G9GW[&f[5L
Vcp : Voltage that is generated by the
displacement current in floating
capacitance between primary and
secondary sides.
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site: www.broadcom.com.
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AV02-0753EN – June 14, 2017