SFH617A
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototransistor Output, High Reliability, 5000 V
RMS
,
110 °C Rated
FEATURES
• Operating temperature from - 55 °C to + 110 °C
• Good CTR linearity depending on forward
current
• Isolation test voltage, 5000 V
RMS
• High collector emitter voltage, V
CEO
= 70 V
• Low saturation voltage
• Fast switching times
• Low CTR degradation
• Temperature stable
• Low coupling capacitance
• End stackable, 0.100" (2.54 mm) spacing
• High common mode interference immunity
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Note
**
Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
A
C
1
2
4
3
C
E
17918-20
DESCRIPTION
The 110 °C rated SFH617A (DIP) feature a high current
transfer ratio, low coupling capacitance and high isolation
voltage. These couplers have a GaAs infrared diode emitter,
which is optically coupled to a silicon planar phototransistor
detector, and is incorporated in a plastic DIP-4 package.
The coupling devices are designed for signal transmission
between two electrically separated circuits.
The couplers are end-stackable with 2.54 mm spacing.
Creepage and clearance distances of > 8.0 mm are
achieved with option 6. This version complies with
IEC 60950 (DIN VDE 0805) for reinforced insulation up to an
operation voltage of 400 V
RMS
or DC. Specifications subject
to change.
APPLICATIONS
•
•
•
•
•
AC adapter
SMPS
PLC
Factory automation
Game consoles
AGENCY APPROVALS
• UL1577, file no. E52744
• cUL tested to CSA 22.2 bulletin 5A
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 (pending)
available with option 1
• BSI IEC 60950; IEC 60065
• FIMKO
• CQC (pending)
ORDERING INFORMATION
DIP-4
Option 6
S
F
H
6
1
7
A
-
#
CTR
BIN
X
0
#
#
T
TAPE
AND
REEL
7.62 mm
Option 7
10.16 mm
Option 9
PART NUMBER
PACKAGE OPTION
> 8 mm
8 mm typ.
AGENCY CERTIFIED/PACKAGE
UL, VDE, BSI, FIMKO, cUL
DIP-4
DIP-4, 400 mil, option 6
SMD-4, option 7
SMD-4, option 9
VDE, UL, BSI, FIMKO, cUL
DIP-4
DIP-4, 400 mil, option 6
SMD-4, option 7
SMD-4, option 9
CTR (%)
40 to 80
SFH617A-1
SFH617A-1X006
SFH617A-1X007T
-
40 to 80
SFH617A-1X001
SFH617A-1X016
-
-
63 to 125
SFH617A-2
SFH617A-2X006
-
SFH617A-2X009T
63 to 125
SFH617A-2X001
SFH617A-2X016
SFH617A-2X017T
SFH617A-2X019T
(1)
100 to 200
SFH617A-3
SFH617A-3X006
SFH617A-3X007T
-
100 to 200
SFH617A-3X001
SFH617A-3X016
SFH617A-3X017T
(1)
-
160 to 320
SFH617A-4
SFH617A-4X006
-
-
160 to 320
SFH617A-4X001
SFH617A-4X016
-
-
Notes
• Additional options may be possible, please contact sales office.
(1)
Also available in tubes; do not add T to end.
Rev. 2.1, 01-Feb-12
Document Number: 83740
1
For technical questions, contact:
optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SFH617A
www.vishay.com
Vishay Semiconductors
TEST CONDITION
SYMBOL
V
R
I
F
t
p
≤
10 μs
at 25 °C
I
FSM
P
diss
V
CEO
V
ECO
I
C
t
p
/T = 0.5, t
p
≤
10 ms
at 25 °C
t=1s
V
IO
= 500 V, T
amb
= 25 °C
V
IO
= 500 V, T
amb
= 100 °C
I
CM
P
diss
V
ISO
R
IO
R
IO
T
amb
T
stg
2 mm from case,
≤
10 s
T
sld
VALUE
6
60
2.5
70
70
7
50
100
150
5000
≥
≥
10
12
10
11
UNIT
V
mA
A
mW
V
V
mA
mA
mW
V
RMS
Ω
Ω
°C
°C
°C
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
INPUT
Reverse voltage
Forward current
Forward surge current
LED power dissipation
OUTPUT
Collector emitter voltage
Emitter collector voltage
Collector current
Collector peak current
Ouput power dissipation
COUPLER
Isolation test voltage (RMS)
Isolation resistance
Operation temperature
Storage temperature range
Soldering temperature
(1)
- 55 to + 110
- 55 to + 150
260
Notes
• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
(1)
Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
INPUT
Forward voltage
Reverse current
Capacitance
OUTPUT
Collector emitter capacitance
V
CE
= 5 V, f = 1 MHz
SFH617A-1
Collector emitter leakage current
V
CE
= 10 V
SFH617A-2
SFH617A-3
SFH617A-4
COUPLER
Collector emitter saturation voltage
Coupling capacitance
I
F
= 10 mA, f = 1 MHz
V
CEsat
C
C
0.25
0.4
0.4
V
pF
C
CE
I
CEO
I
CEO
I
CEO
I
CEO
5.2
2
2
5
5
50
50
100
100
pF
nA
nA
nA
nA
I
F
= 60 mA
V
R
= 6 V
V
R
= 0 V, f = 1 MHz
V
F
I
R
C
O
1.35
0.01
13
1.65
10
V
μA
pF
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Note
• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
Rev. 2.1, 01-Feb-12
Document Number: 83740
2
For technical questions, contact:
optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SFH617A
www.vishay.com
Vishay Semiconductors
PART
SFH617A-1
SFH617A-2
SFH617A-3
SFH617A-4
SFH617A-1
SFH617A-2
SFH617A-3
SFH617A-4
SYMBOL
CTR
CTR
CTR
CTR
CTR
CTR
CTR
CTR
MIN.
40
63
100
160
13
22
34
56
30
45
70
90
TYP.
MAX.
80
125
200
320
UNIT
%
%
%
%
%
%
%
%
CURRENT TRANSFER RATIO
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
I
F
= 10 mA, V
CE
= 5 V
I
C
/I
F
I
F
= 1 mA, V
CE
= 5 V
SWITCHING CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
NON-SATURATED
Turn-on time
Rise time
Turn-off time
Fall time
Cut-off frequency
SATURATED
I
F
= 20 mA
Turn-on time
I
F
= 10 mA
I
F
= 5 mA
I
F
= 20 mA
Rise time
I
F
= 10 mA
I
F
= 5 mA
I
F
= 20 mA
Turn-off time
I
F
= 10 mA
I
F
= 5 mA
I
F
= 20 mA
Fall time
I
F
= 10 mA
I
F
= 5 mA
SFH617A-1
SFH617A-2
SFH617A-3
SFH617A-4
SFH617A-1
SFH617A-2
SFH617A-3
SFH617A-4
SFH617A-1
SFH617A-2
SFH617A-3
SFH617A-4
SFH617A-1
SFH617A-2
SFH617A-3
SFH617A-4
t
on
t
on
t
on
t
on
t
r
t
r
t
r
t
r
t
off
t
off
t
off
t
off
t
f
t
f
t
f
t
f
3
4.2
4.2
6
2
3
3
4.6
18
23
23
25
11
14
14
15
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
I
F
= 10 mA, V
CC
= 5 V, R
L
= 75
Ω
I
F
= 10 mA, V
CC
= 5 V, R
L
= 75
Ω
I
F
= 10 mA, V
CC
= 5 V, R
L
= 75
Ω
I
F
= 10 mA, V
CC
= 5 V, R
L
= 75
Ω
I
F
= 10 mA, V
CC
= 5 V
t
on
t
r
t
off
t
f
f
CO
3
2
2.3
2
100
μs
μs
μs
μs
kHz
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Rev. 2.1, 01-Feb-12
Document Number: 83740
3
For technical questions, contact:
optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SFH617A
www.vishay.com
I
F
0
I
F
+5V
Vishay Semiconductors
I
F
0
I
C
t
p
t
R
G
= 50
Ω
t
p
= 0.01
T
t
p
= 50 µs
Channel I
Channel II
50
Ω
95 10804-3
100 %
90 %
Oscilloscope
R
L
= 1 MΩ
C
L
= 20 pF
10 %
0
t
r
t
d
t
on
t
p
t
d
t
r
t
on
(= t
d
+ t
r
)
Pulse duration
Delay time
Rise time
Turn-on time
t
s
t
f
t
off
t
s
t
f
t
off
(= t
s
+ t
f
)
Storage time
Fall time
Turn-off time
96 11698
R
L
t
Fig. 1 - Test Circuit, Non-Saturated Operation
I
F
0
I
F
= 10 mA
+5V
I
C
Fig. 3 - Switching Times
R
G
= 50
Ω
t
p
= 0.01
T
t
p
= 50 µs
Channel I
Channel II
50
Ω
95 10843
Oscilloscope
R
L
≥
1 MΩ
C
L
≤
20 pF
1 kΩ
Fig. 2 - Test Circuit, Saturated Operation
SAFETY AND INSULATION RATINGS
PARAMETER
Climatic classification
(according to IEC 68 part 1)
Comparative tracking index
Rated impulse voltage
Maximum working voltages
Forward current
Power dissipation
Safety temperature
Creepage distance
Clearance distance
Isolation distance
per IEC 60950 2.10.5.1
Recurring peak voltage
CTI
V
IOTM
V
IORM
I
SI
P
SO
T
SI
7.0
7.0
0.4
175
TEST CONDITION
SYMBOL
MIN.
TYP.
55/110/21
399
8
890
275
400
175
kV
V
mA
mW
°C
mm
mm
mm
MAX.
UNIT
Note
• According to DIN EN 60747-5-2 (VDE 0884). These optocouplers are suitable for “safe electrical insulation” only within the safety ratings.
Compliance with the safety ratings shall be ensured by means of protective circuits.
Rev. 2.1, 01-Feb-12
Document Number: 83740
4
For technical questions, contact:
optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SFH617A
www.vishay.com
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
Vishay Semiconductors
1.6
1.5
V
F
- Forward Voltage (V)
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.1
1
T
amb
= - 55 °C
T
amb
= 25 °C
T
amb
= 0 °C
T
amb
= - 40 °C
100 000
I
CE0
- Leakage Current (nA)
10 000
1000
100
10
1
0.1
0.01
0.001
- 60 - 40 - 20 0
20
40
60
80 100 120
I
F
= 0 mA
V
CE
= 40 V
V
CE
= 24 V
V
CE
= 12 V
T
amb
= 50 °C
T
amb
= 75 °C
T
amb
= 100 °C
T
amb
= 110 °C
10
100
I
F
- Forward Current (mA)
T
amb
- Ambient Temperature (°C)
Fig. 4 - Forward Voltage vs. Forward Current
Fig. 7 - Leakage Current vs. Ambient Temperature
90
80
I
C
- Collector Current (mA)
70
60
50
40
30
20
10
0
0
1
2
3
4
5
6
7
8
V
CE
- Collector Emitter Voltage (NS) (V)
I
F
= 5 mA
I
F
= 15 mA
I
F
= 10 mA
1.4
CTR
Norm
- Normalized CTR (NS)
I
F
= 30 mA
V
CE
= 5 V
1.2
1.0
0.8
0.6
0.4
0.2
I
F
= 5 mA
I
F
= 20 mA
I
F
= 10 mA
I
F
= 1 mA
0
- 60 - 40 - 20 0
20
40
60
80 100 120
T
amb
- Ambient Temperature (°C)
Fig. 5 - Collector Current vs. Collector Emitter Voltage (NS)
Fig. 8 - Normalized CTR (NS) vs. Ambient Temperature
30
CTR
Norm
- Normalized CTR (sat)
I
F
= 25 mA
1.4
1.2
1.0
0.8
0.6
I
F
= 1 mA
I
F
= 5 mA
V
CE
= 0.4 V
I
C
- Collector Current (mA)
25
20
I
F
= 10 mA
I
F
= 10 mA
15
10
5
0
0
0.1
0.2
0.3
0.4
V
CE
- Collector Emitter Voltage (sat) (V)
I
F
= 5 mA
0.4
0.2
0
- 60 - 40 - 20 0
I
F
= 2 mA
I
F
= 1 mA
20
40
60
80 100 120
T
amb
- Ambient Temperature (°C)
Fig. 6 - Collector Current vs. Collector Emitter Voltage (sat)
Fig. 9 - Normalized CTR (sat) vs. Ambient Temperature
Rev. 2.1, 01-Feb-12
Document Number: 83740
5
For technical questions, contact:
optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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