ACPL-217
DC Input, Half-Pitch Phototransistor Optocoupler
Data Sheet
Description
The ACPL-217 is a DC-input single-channel half-pitch
phototransistor optocoupler that contains a light-emitting
diode optically coupled to a phototransistor. It is packaged in a
4-pin SO package.
The input-output isolation voltage is rated at 3750V
RMS
.
Response time, t
r
, is 2 μs typically, while minimum CTR is 50%
at input current of 5 mA.
Features
ACPL-217 Pin Layout
4
3
Current transfer ratio (CTR: 50% (min) at I
F
= 5 mA,
V
CC
= 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
= 100Ω)
SO package
CMR 10 kV/μs (typical)
Safety and regulatory approvals
—
cUL
—
IEC/EN/DIN EN 60747-5-2
Options available:
—
CTR Ranks 0, A, B, C, and D
Applications
1
2
Pin
1
2
3
4
Description
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-217
Data Sheet
Ordering Information
ACPL-217-xxxx is UL Recognized with 3750V
RMS
for 1 minute per UL1577 and Canadian Component Acceptance Notice #5.
RoHS Compliant Option
Surface Mount
Rank 0
Rank A
Rank B
Rank C
50% <
80% <
130% < 200% <
Part
CTR <
CTR <
CTR <
CTR <
Number
600%
160%
260%
400%
I
F
= 5 mA, I
F
= 5 mA, I
F
= 5mA, I
F
= 5 mA,
V
CE
= 5V V
CE
= 5V V
CE
= 5V V
CE
= 5V
ACPL
-217
-500E
-560E
-700E
-760E
-50AE
-56AE
-70AE
-76AE
-50BE
-56BE
-70BE
-76BE
-50CE
-56CE
-70CE
-76CE
Rank D
300% <
Package
CTR <
600%
I
F
= 5 mA
V
CE
= 5V
-50DE
-56DE
-70DE
-76DE
SO-4
SO-4
SO-4
SO-4
IEC/EN/DIN EN
60747-5-2
IC Orientation
Tape & Reel
Quantity
X
X
X
X
X
X
X
X
0°
0°
180°
180°
X
X
3000 pcs per reel
3000 pcs per reel
3000 pcs per reel
3000 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-217-560E to order product of SO-4 Surface Mount package in Tape & Reel packaging with IEC/EN/DIN EN 60767-5-2 Safety
Approval, 50% < CTR < 600% and RoHS compliant.
Example 2:
ACPL-217-50BE to order product of SO-4 Surface Mount package in Tape & Reel packaging with 130% < CTR < 260% and RoHS
compliant.
Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information.
Package Outline Drawings
Broadcom
-2-
ACPL-217
Data Sheet
Solder Reflow Temperature Profile
Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used.
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Average Forward Current
Pulse Forward Current
Reverse Voltage
LED Power Dissipation
Collector Current
Collector-Emitter Voltage
Emitter-Collector Voltage
Isolation Voltage (AC for 1 min, R.H. 40~60%)
Collector Power Dissipation
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
ACPL-217
–55~125
–55~110
50
1
6
65
50
80
7
3750
150
200
260°C for 10 seconds
Unit
°C
°C
mA
A
V
mW
mA
V
V
V
RMS
mW
mW
1 min
Note
Broadcom
-3-
ACPL-217
Data Sheet
Electrical Specifications (DC)
Over recommended ambient temperature at 25°C unless otherwise specified.
Parameter
Forward Voltage
Reverse Current
Terminal Capacitance
Collector Dark Current
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Current Transfer Ratio
Saturated CTR
Collector-Emitter Saturation Voltage
Isolation Resistance
Floating Capacitance
Cut-off Frequency (–3 dB)
Response Time (Rise)
Response Time (Fall)
Turn-on Time
Turn-off Time
Turn-ON Time
Storage Time
Turn-OFF Time
Common Mode Rejection Voltage
Symbol
V
F
I
R
C
t
I
CEO
BV
CEO
BV
ECO
CTR
CTR(sat)
V
CE
(sat)
R
ISO
C
F
F
C
t
r
t
f
t
on
t
off
t
ON
T
S
t
OFF
CMR
Min.
—
—
—
—
80
7
50
—
—
Typ.
1.2
—
30
—
—
—
—
100
—
Max.
1.4
10
—
100
—
—
600
—
0.4
—
1
—
—
—
—
—
—
—
—
—
Unit
V
μA
pF
nA
V
V
%
%
V
Ω
pF
kHz
μs
μs
μs
μs
μs
μs
μs
kV/μs T
A
= 25°C, R
L
= 470Ω,
V
CM
= 1.5 kV(peak), I
F
= 0 mA,
V
CC
= 9V, V
np
= 100 mV
Figure 20
V
CC
= 5V, I
F
= 16 mA, R
L
= 1.9 kΩ
Figure 1, Figure 17
Test Conditions
I
F
= 20 mA
V
R
= 5V
V = 0, f = 1 MHz
V
CE
= 48V, I
F
= 0 mA
I
C
= 0.5 mA, I
F
= 0 mA
I
E
= 100 μA, I
F
= 0 mA
I
F
= 5 mA, V
CE
= 5V
I
F
= 1 mA, V
CE
= 0.4V
I
F
= 8 mA, I
C
= 2.4 mA
DC500V, R.H. 40~60%
V = 0, f = 1 MHz
V
CC
= 5V, I
C
= 2 mA, R
L
= 100Ω
V
CC
= 10V, I
C
= 2 mA, R
L
= 100Ω
Figure 2, Figure 19
Figure 1
Figure 14
CTR = (I
C
/I
F
) * 100%
Figure 12
Note
Figure 6
5 x 10
10
1 x 10
11
—
—
—
—
—
—
—
—
—
—
0.6
80
2
3
3
3
2
25
40
10
Figure 1 Switching Time Test Circuit
I
F
V
CC
V
CE
I
F
V
CE
R
L
t
r
t
f
t
s
90%
10%
t
on
t
off
Figure 2 Frequency Response Test Circuit
V
CC
Output
R
D
R
L
Broadcom
-4-
ACPL-217
Data Sheet
Figure 3 Forward Current vs. Ambient Temperature
60
50
Forward Current, I
F
(mA)
40
ACPL-217
Figure 4 Collector Power Dissipation vs. Ambient Temperature
160
Collector Power Dissipation, Pc(mW)
140
120
100
80
60
40
20
0
-25
0
25
50
75
Ambient Temperature, Ta(º C)
100
125
ACPL-217
30
20
10
0
-25
-5
15
35
55
Ambient Temperature, Ta(º C)
75
95
115
Figure 5 Pulse Forward Current vs. Duty Cycle Ratio
10000
Pulse width
≤
100 s
Ta = 25 º C
Figure 6 Forward Current vs. Forward Voltage
100
-30º C
0ºC
25 º C
Peak Forward Current, I
FP
(mA)
Forward Current, I
F
(mA)
1000
50 º C
75 º C
Ta = 110 ºC
10
100
10
0.0001
0.0010
0.0100
Duty Ratio
0.1000
1.0000
1
0.4
0.6
0.8
1.0
1.2
1.4
Forward Voltage, V
F
(V)
1.6
1.8
2.0
Figure 7 Forward Voltage Temperature Coefficient vs. Forward
Current
-3.2
Forward Voltage Temperature Coefficient
V
F
/ Ta (mV/ º C)
-2.8
-2.4
-2.0
-1.6
-1.2
-0.8
-0.4
Figure 8 Pulse Forward Current vs. Pulse Forward Voltage
1000
Pulse Forward Current, I
FP
(mA)
100
10
Pulse Width
≤
10 s
Repetitive
Frequency=100Hz
Ta=25ºC
0.1
1
10
Forward current, I
F
(mA)
100
1
0.5
1
1.5
2
Pulse Forward Voltage, V
FP
(V)
2.5
3
Broadcom
-5-
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