Page 1
www.vishay.com
1
2
4
3
E
C
A
C
SFH610A
i179056
E
C
A
C
1
2
4
3
SFH6106
Alternative Device Available
SFH610A, SFH6106
Vishay Semiconductors
Optocoupler, Phototransistor Output, High Reliability, 5300 V
FEATURES
• Good CTR linearity depending on forward
current
DESCRIPTION
The SFH610A (DIP) and SFH6106 (SMD) 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 or SMD 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
subject to change.
or DC. Specifications
RMS
• Isolation test voltage, 5300 V
• High collector emitter voltage, 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
• Lead (Pb)-free component
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
AGENCY APPROVALS
• UL1577, file no. E52744 system code H or J, double
protection
• DIN EN 60747-5-5 (VDE 0884) available with option 1
• CSA 93751
• BSI IEC 60950; IEC 60065
RMS
CEO
= 70 V
RMS
ORDERING INFORMATION
PART REMARKS
SFH610A-1 CTR 40 % to 80 %, DIP-4
SFH610A-2 CTR 63 % to 125 %, DIP-4
SFH610A-3 CTR 100 % to 200 %, DIP-4
SFH610A-4 CTR 160 % to 320 %, DIP-4
SFH610A-5 CTR 250 % to 500 %, DIP-4
SFH6106-1 CTR 40 % to 80 %, SMD-4
SFH6106-2 CTR 63 % to 125 %, SMD-4
SFH6106-3 CTR 100 % to 200 %, SMD-4
SFH6106-4 CTR 160 % to 320 %, SMD-4
SFH6106-5T CTR 250 % to 500 %, SMD-4, tape and reel
SFH610A-1X006 CTR 40 % to 80 %, DIP-4 400 mil
SFH610A-1X018T CTR 40 % to 80 %, SMD-4 400 mil, wide leadspread
SFH610A-2X006 CTR 63 % to 125 %, DIP-4 400 mil
SFH610A-3X006 CTR 100 % to 200 %, DIP-4 400 mil
SFH610A-3X007 CTR 100 % to 200 %, SMD-4
SFH610A-4X006 CTR 160 % to 320 %, DIP-4 400 mil
Note
• For additional information on the available options refer to option information.
Rev. 2.2, 23-May-13
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
1
For technical questions, contact: optocoupleranswers@vishay.com
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Document Number: 83666
Page 2
www.vishay.com
Alternative Device Available
SFH610A, SFH6106
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (T
= 25 °C, unless otherwise specified)
amb
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
INPUT
Reverse voltage V
DC forward current I
Surge forward current t 10 μs I
Power dissipation P
R
F
FSM
diss
6V
60 mA
2.5 A
100 mW
OUTPUT
Collector emitter voltage V
Emitter collector voltage V
Collector current
1.0 ms I
t
p
Power dissipation P
CE
EC
I
C
C
diss
70 V
7V
50 mA
100 mA
150 mW
COUPLER
Isolation test voltage
between emitter and detector
V
ISO
5300 V
RMS
Creepage distance 7mm
Clearance distance 7mm
Insulation thickness between
emitter and detector
Comparative tracking index per DIN
IEC112/VDE 0303 part 1
Isolation resistance
= 500 V, T
IO
= 500 V, T
V
IO
= 25 °C R
amb
= 100 °C R
amb
V
Storage temperature range T
Ambient temperature range T
Soldering temperature
(1)
max. 10 s, dip soldering distance
to seating plane 1.5 mm
T
IO
IO
stg
amb
sld
0.4 mm
175
12
10
11
10
- 55 to + 150 °C
- 55 to + 100 °C
260 °C
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
= 25 °C, unless otherwise specified)
amb
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
INPUT
Forward voltage I
Reverse current V
Capacitance V
= 60 mA V
F
= 6 V I
R
= 0 V, f = 1 MHz C
R
Thermal resistance R
F
R
O
thja
1.25 1.65 V
0.01 10 μA
13 pF
750 K/W
OUTPUT
Collector emitter capacitance V
= 5 V, f = 1 MHz C
CE
Thermal resistance R
SFH610A-1 I
SFH6106-1 I
SFH610A-2 I
SFH6106-2 I
Collector emitter leakage current V
CE
= 10 V
SFH610A-3 I
SFH6106-3 I
SFH610A-4 I
SFH6106-4 I
SFH610A-5 I
SFH6106-5T I
Rev. 2.2, 23-May-13
2
CE
thja
CEO
CEO
CEO
CEO
CEO
CEO
CEO
CEO
CEO
CEO
5.2 pF
500 K/W
250nA
250nA
250nA
250nA
5 100 nA
5 100 nA
5 100 nA
5 100 nA
5 100 nA
5 100 nA
Document Number: 83666
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
Page 3
www.vishay.com
Alternative Device Available
SFH610A, SFH6106
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (T
= 25 °C, unless otherwise specified)
amb
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
COUPLER
Collector emitter saturation
voltage
Coupling capacitance f = 1 MHz C
= 10 mA, IC = 2.5 mA V
I
F
CEsat
C
0.25 0.4 V
0.4 pF
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.
CURRENT TRANSFER RATIO
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
SFH610A-1 CTR 40 80 %
SFH6106-1 CTR 40 80 %
SFH610A-2 CTR 63 125 %
SFH6106-2 CTR 63 125 %
SFH610A-3 CTR 100 200 %
SFH6106-3 CTR 100 200 %
SFH610A-4 CTR 160 320 %
SFH6106-4 CTR 160 320 %
SFH610A-5 CTR 250 500 %
SFH6106-5T CTR 250 500 %
SFH610A-1 CTR 13 30 %
SFH6106-1 CTR 13 30 %
SFH610A-2 CTR 22 45 %
SFH6106-2 CTR 22 45 %
SFH610A-3 CTR 34 70 %
SFH6106-3 CTR 34 70 %
SFH610A-4 CTR 56 90 %
SFH6106-4 CTR 56 90 %
I
C/IF
IF = 10 mA, VCE = 5.0 V
I
= 1 mA, VCE = 5 V
F
SWITCHING CHARACTERISTICS
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
NON-SATURATED
Current V
Rise time V
Fall time V
Turn-on time V
Turn-off time V
Cut-off frequency V
SATURATED
Current
Rev. 2.2, 23-May-13
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
= 5 V, RL = 75 I
CC
= 5 V, RL = 75 t
CC
= 5 V, RL = 75 t
CC
= 5 V, RL = 75 t
CC
= 5 V, RL = 75 t
CC
= 5 V F
CC
SFH610A-1
SFH6106-1
SFH610A-2
SFH6106-2
SFH610A-3
SFH6106-3
SFH610A-4
SFH6106-4
on
off
CO
I
I
I
I
F
r
f
F
F
F
F
3
For technical questions, contact: optocoupleranswers@vishay.com
10 mA
2μs
2μs
3μs
2.3 μs
250 kHz
20 mA
10 mA
10 mA
5mA
Document Number: 83666
Page 4
Alternative Device Available
SFH610A, SFH6106
www.vishay.com
SWITCHING CHARACTERISTICS
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
SATURATED
Rise time
Fall time
Turn-on time
Turn-off time
Note
• All values presented are typical values.
SFH610A-1
SFH6106-1
SFH610A-2
SFH6106-2
SFH610A-3
SFH6106-3
SFH610A-4
SFH6106-4
SFH610A-1
SFH6106-1
SFH610A-2
SFH6106-2
SFH610A-3
SFH6106-3
SFH610A-4
SFH6106-4
SFH610A-1
SFH6106-1
SFH610A-2
SFH6106-2
SFH610A-3
SFH6106-3
SFH610A-4
SFH6106-4
SFH610A-1
SFH6106-1
SFH610A-2
SFH6106-2
SFH610A-3
SFH6106-3
SFH610A-4
SFH6106-4
t
r
t
r
t
r
t
r
t
f
t
f
t
f
t
f
t
on
t
on
t
on
t
on
t
off
t
off
t
off
t
off
Vishay Semiconductors
2μs
3μs
3μs
4μs
11 μs
14 μs
14 μs
15 μs
3μs
4.2 μs
4.2 μs
6μs
18 μs
23 μs
23 μs
25 μs
Rev. 2.2, 23-May-13
4
Document Number: 83666
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
Page 5
Alternative Device Available
%
10
3
5
10
2
10
1
- 25 7525050
5
TA (°C)
isfh610a_03
I
F
= 10 mA, V
CC
= 5.0 V
1
2
3
4
I
C
I
F
isfh610a_02
1.0 k Ω
V
CC
=5V
47 Ω
I
F
mA
30
10
20
0
015105V
I
c
V
CE
isfh610a_04
IF = 14 mA
IF = 12 mA
IF = 10 mA
IF = 6 mA
IF = 8 mA
IF = 4 mA
IF = 2 mAIF = 1 mA
SFH610A, SFH6106
www.vishay.com
SAFETY AND INSULATIO RATINGS
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Climatic classification
(according to IEC 68 part 1)
Comparative tracking index CTI 175 399
V
IOTM
V
IORM
P
SO
I
SI
T
SI
Creepage distance standard DIP-4 7 mm
Clearance distance standard DIP-4 7 mm
Creepage distance 400 mil DIP-4 8 mm
Clearance distance 400 mil DIP-4 8 mm
Insulation thickness,
reinforced rated
per IEC 60950 2.10.5.1 0.4 mm
Note
• As per IEC 60747-5-2, § 7.4.3.8.1, this optocoupler is suitable for "safe electrical insulation" only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits.
10000 V
890 V
Vishay Semiconductors
55/100/21
400 mW
275 mA
175 °C
TYPICAL CHARACTERISTICS (T
I
F
47 Ω
isfh610a_01
Fig. 1 - Linear Operation (without saturation)
R = 75 Ω
L
I
C
= 25 °C, unless otherwise specified)
amb
VCC=5V
Fig. 3 - Switching Operation (with saturation)
Fig. 2 - Current Transfer Ratio (CTR) vs. Temperature
Rev. 2.2, 23-May-13
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
Fig. 4 - Output Characteristics (typ.) Collector Current vs.
Collector Emitter Voltage
5
For technical questions, contact: optocoupleranswers@vishay.com
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Document Number: 83666
Page 6
www.vishay.com
1.2
V
1.1
1.0
0.9
10
-1
10
1
10
2
5 mA5510
0
V
F
I
F
isfh610a_05
V
F
= f (IF)
25 °C
50 °C
75 °C
0
5
10
15
20
pF
10
-2
10
-1
10
0
10
1
10
2
V
C
V
e
isfh610a_06
f = 1.0 MHz
C
CE
mA
0
30
60
90
120
0 50 1007525 °C
I
F
T
A
isfh610a_08
P
tot
= f (TA)
mW
0
50
100
150
200
0 50 1007525 °C
P
tot
T
A
isfh610a_09
Transistor
Diode
Alternative Device Available
SFH610A, SFH6106
Vishay Semiconductors
Fig. 5 - Diode Forward Voltage vs. Forward Current
Fig. 6 - Transistor Capacitance (typ.) vs. Collector Emitter Voltage
4
10
mA
I
5
F
3
10
0.05
0.1
5
0.2
0.5
2
10
DC
5
D = 0
0.005
0.01
0.02
D =
t
t
p
p
t
p
T
Pulse cycle
D = parameter
I
I
F
F
T
Fig. 8 - Permissible Power Dissipation vs. Temperature
Fig. 9 - Permissible Diode Forward Current vs.
Ambient Temperature
Fig. 7 - Permissible Pulse Handling Capability Forward Current vs.
Rev. 2.2, 23-May-13
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
1
10
10-510-410-310-210-1100101s
isfh610a_07
Pulse Width
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
t
p
6
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83666
Page 7
Alternative Device Available
0.74
2.41
1.22
0.25 typ.
2.79
Pin 1 identification
i178027-1
6.48
6.81
4.55
4.83
0.76
1.14
4°
typ
.
2.67
3.30
3.81
0.51
0.89
10
°
0° to 15°
1.32
0.84
3.30
6.35
5.84)
IS OM ethod A
7.62 typ.
i17802 9-2
0.255 (6.48)
0.268 (6.81)
0.179 (4.55)
0.190 (4.83)
0.030 (0.76)
0.045 (1.14)
4° typ.
0.052 (1.32)
10
°
Lead coplanarity
0.004 (0.102) max. (’K’)
SMD
ISO methodA
0.100 (2.54)
R 0.010 (0.25)
0.070 (1.78)
0.030 (0.76)
0.315 (8.00) mi n.
0.060 (1.52)
0.435 (11.05)
0.048 (1.22)
0.105 (2.67)
0.095 (2.41)
0.033 (0.84)
0.029 (0.74)
0.150 (3.81)
0.130 (3.30)
0.098
(0.249)
0.040 (0.102)
0.010 (0.25)
0.008 (0.20)
0.296 (7.52)
0.395 (10.03)
0.375 (9.53)
PIN 1 IDENTIFICATION
0.312 (7.92)
www.vishay.com
PACKAGE DIMENSIONS in inches (millimeters)
SFH610A, SFH6106
Vishay Semiconductors
Rev. 2.2, 23-May-13
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
For technical questions, contact: optocoupleranswers@vishay.com
7
Document Number: 83666
Page 8
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0.014 (0.35)
0.010 (0.25)
0.400 (10.16)
0.430 (10.92)
0.307 (7.8)
0.291 (7.4)
0.407 (10.36)
0.391 (9.96)
Option 6
0.315 (8.0)
min.
0.300 (7.62)
typ.
0.180 (4.6)
0.160 (4.1)
0.331 (8.4)
min.
0.406 (10.3)
max.
0.028 (0.7)
Option 7
18487
0.300 (7.62)
typ.
0.150 (3.81)
0.130 (3.30)
0.472 (12.00)
max.
0.365 (9.27)
min.
0.020 (0.50)
0.000 (0.00)
Option 8
Alternative Device Available
SFH610A, SFH6106
Vishay Semiconductors
Rev. 2.2, 23-May-13
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
8
Document Number: 83666
Page 9
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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