VISHAY SFH6156

Not Recommended for New Designs
SFH6156
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototransistor Output, High Reliability, 5300 VRMS
FEATURES
A 1
4
C
• Excellent CTR linearity depending on forward
current
C 2
3
E
• Isolation test voltage, 5300 VRMS
• Fast switching times
• Low CTR degradation
1
17448-5
• Low coupling capacitance
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The SFH6156 features a variety of transfer ratios, low
coupling capacitance and high isolation voltage. This
coupler has a GaAs infrared diode emitter, which is optically
coupled to a silicon planar phototransistor detector, and is
incorporated in a plastic SMD package.
APPLICATIONS
• Switchmode power supply
• Telecom
• Battery powered equipment
The coupling devices are designed for signal transmission
between two electrically separated circuits.
AGENCY APPROVALS
• UL1577, file no. E52744 system code H or J, double
protection
• DIN EN 60747-5-5 (VDE 0884-5) available with option 1
• cUL tested to CSA 22.2 bulletin 5A
• BSI IEC 60950, IEC 60065
• FIMKO EN6005, EN60950-1
ORDERING INFORMATION
S
F
H
6
1
5
6
-
PART NUMBER
#
X
CTR
BIN
0
PACKAGE OPTION
SMD-4, 100 mil, pitch
VDE, UL, cUL, BSI, FIMKO
SMD-4, 100 mil, pitch
Rev. 2.4, 14-Jan-13
1
T
SMD-4
TAPE
AND
REEL
> 8 mm
CTR (%)
AGENCY CERTIFIED/PACKAGE
UL, cUL, BSI, FIMKO
0
10 mA
40 to 80
63 to 125
100 to 200
160 to 320
SFH6156-1
SFH6156-2
SFH6156-3
SFH6156-4
SFH6156-1T
SFH6156-2T
SFH6156-3T
SFH6156-4T
40 to 80
63 to 125
100 to 200
160 to 320
SFH6156-1X001
SFH6156-2X001
-
SFH6156-4X001
SFH6156-1X001T
SFH6156-2X001T
-
SFH6156-4X001T
Document Number: 83671
1
For technical questions, contact: [email protected]
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
Not Recommended for New Designs
SFH6156
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
VR
6
V
DC forward current
IF
60
mA
IFSM
2.5
A
Collector emitter voltage
VCEO
70
V
Emitter collector voltage
VECO
7
V
tp  10 μs
Surge forward current
OUTPUT
IC
50
mA
tp  1 ms
IC
100
mA
t=1s
VISO
5300
VRMS
Creepage distance
7
mm
Clearance distance
7
mm
0.4
mm
Collector current
COUPLER
Isolation test voltage
between emitter and detector
Insulation thickness between emitter and detector
Comparative tracking index per 
DIN IEC112/VDE0303 part 1
Isolation resistance
CTI
175
VIO = 500 V, Tamb = 25 °C
RIO
1012
VIO = 500 V, Tamb = 100 °C
RIO
1011

Tstg
- 55 to + 150
°C
Tamb
- 55 to +100
°C
Tsld
260
°C
Storage temperature range
Ambient temperature range
Soldering temperature (1)
max. 10 s

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).
Ptot - Power Dissipation (mW)
200
150
Phototransistor
100
50
Diode
0
0
18483
25
50
75
100
125
150
Tamb - Ambient Temperature (°C)
Fig. 1 - Permissible Power Dissipation vs. Ambient Temperature
Rev. 2.4, 14-Jan-13
Document Number: 83671
2
For technical questions, contact: [email protected]
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
Not Recommended for New Designs
SFH6156
www.vishay.com
Vishay Semiconductors
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
VALUE
UNIT
LED power dissipation
Pdiss
100
mW
Output power dissipation
Pdiss
150
mW
Maximum LED junction temperature
Tjmax.
125
°C
Maximum output die junction temperature
Tjmax.
125
°C
Thermal resistance, junction emitter to board
EB
173
°C/W
Thermal resistance, junction emitter to case
EC
149
°C/W
Thermal resistance, junction detector to board
DB
111
°C/W
Thermal resistance, junction detector to case
DC
127
°C/W
Thermal resistance, junction emitter to
junction detector
ED
95
°C/W
Thermal resistance, board to ambient (1)
BA
195
°C/W
Thermal resistance, case to ambient (1)
CA
3573
°C/W
TA
θCA
Package
TC
θEC
θDC
θDE
TJD
TJE
θDB
θEB
TB
θBA
19996
TA
Notes
• The thermal model is represented in the thermal network below. Each resistance value given in this model can be used to calculate the
temperatures at each node for a given operating condition. The thermal resistance from board to ambient will be dependent on the type of
PCB, layout and thickness of copper traces. For a detailed explanation of the thermal model, please reference Vishay’s thermal
characteristics of optocouplers application note.
(1) For 2 layer FR4 board (4" x 3" x 0.062")
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 60 mA
VF
1.25
1.65
V
Reverse current
VR = 6 V
IR
0.01
10
μA
VR = 0 V, f = 1 MHz
CO
13
Capacitance
pF
OUTPUT
Collector emitter capacitance
VCE = 5 V, f = 1 MHz
Collector emitter leakage current
VCE = 10 V
CCE
5.2
SFH6156-1
ICEO
2
pF
SFH6156-2
ICEO
2
50
nA
SFH6156-3
ICEO
5
100
nA
SFH6156-4
ICEO
5
100
nA
VCEsat
0.25
0.4
CC
0.4
50
nA
COUPLER
Collector emitter saturation voltage
IF = 10 mA, IC = 2.5 mA
Coupling capacitance
V
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
IF = 10 mA, VCE = 5 V
IC/IF
IF = 1 mA, VCE = 5 V
Rev. 2.4, 14-Jan-13
PART
SYMBOL
MIN.
MAX.
UNIT
SFH6156-1
CTR
40
TYP.
80
%
SFH6156-2
CTR
63
125
%
SFH6156-3
CTR
100
200
%
SFH6156-4
CTR
160
320
SFH6156-1
CTR
13
30
%
SFH6156-2
CTR
22
45
%
SFH6156-3
CTR
34
70
%
%
Document Number: 83671
3
For technical questions, contact: [email protected]
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
Not Recommended for New Designs
SFH6156
www.vishay.com
Vishay Semiconductors
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
NON-SATURATED
Rise time
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 
tr
2
μs
Fall time
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 
tf
2
μs
Turn-on time
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 
ton
3
μs
Turn-off time
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 
toff
2.3
μs
Cut-off frequency
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 
fctr
250
kHz
VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 20 mA SFH6156-1
tr
2
μs
SFH6156-2
tr
3
μs
SFH6156-3
tr
3
μs
VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 20 mA SFH6156-1
tf
11
μs
SFH6156-2
tf
14
μs
SFH6156-3
tf
14
μs
VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 20 mA SFH6156-1
ton
3
μs
SFH6156-2
ton
4.2
μs
SFH6156-3
ton
4.2
μs
VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 20 mA SFH6156-1
toff
18
μs
SFH6156-2
toff
23
μs
SFH6156-3
toff
23
μs
SATURATED
Rise time
Fall time
Turn-on time
Turn-off time
VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA
VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA
VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA
VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
Climatic classification (according to IEC 68 part 1)
TYP.
MAX.
UNIT
55/100/21
Comparative tracking index
CTI
175
VIOTM
VIOTM
10 000
VIORM
VIORM
890
PSO
399
Vpeak
Vpeak
PSO
400
mW
ISI
ISI
275
mA
TSI
TSI
175
Creepage distance
7
Clearance distance
Insulation thickness, reinforced rated
per IEC 60950 2.10.5.1
°C
mm
7
mm
0.4
mm
Note
• As per IEC 60747-5-5, § 7.4.3.8.2, 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.
Rev. 2.4, 14-Jan-13
Document Number: 83671
4
For technical questions, contact: [email protected]
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
Not Recommended for New Designs
SFH6156
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
30
IF =14 mA
R L = 75 Ω
IF
12 mA
VCC = 5 V
20
10 mA
IC (mA)
IC
8 mA
6 mA
10
47 Ω
4 mA
1 mA
0
isfh615a_01
0
5
10
15
VCE (V)
isfh615a_04
Fig. 2 - Linear Operation (without Saturation)
2 mA
Fig. 5 - Output Characteristics (Typ.) Collector Current vs.
Collector Emitter Voltage
1.2
25°
50°
75°
1Ω
1.1
V CC = 5 V
VF (V)
IF
1.0
47 Ω
0.9
isfh615a_02
10- 1
100
Fig. 3 - Switching Operation (with Saturation)
101
102
IF (mA)
isfh615a_05
Fig. 6 - Diode Forward Voltage (Typ.) vs. Forward Current
103
20
IF = 10 mA, VCE = 5 V
5
f = 1 MHz
15
3
C (pF)
IC
(%)
I
4
2
102
1
10
CCE
5
5
101
- 25
isfh615a_03
0
0
25
50
75
TA (°C)
Fig. 4 - Current Transfer Ratio (Typ.) vs. Temperature
Rev. 2.4, 14-Jan-13
10-2
isfh615a_06
10-1
100
101
102
Ve (V)
Fig. 7 - Transistor Capacitance (Typ.) vs. Collector Emitter Voltage
Document Number: 83671
5
For technical questions, contact: [email protected]
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
Not Recommended for New Designs
SFH6156
www.vishay.com
104
D=
tp
T
tp
IF
T
IF (mA)
103
D=0
0.005
0.01
0.02
0.05
0.1
Vishay Semiconductors
102
0.2
0.5
DC
10
Pulse cycle D = parameter
1
10- 5
10- 4
10- 3
10- 2
10- 1
100
101
tp (s)
isfh615a_07
Fig. 8 - Permissible Pulse Handling Capability Forward Current
vs. Pulse Width
PACKAGE DIMENSIONS millimeters
0.76
pin one ID
R0.25
2.54
1.78
6.48
6.81
8 min.
11.05
3
4
9.53
10.03
4.55
4.83
0.76
1.14
1.52
7.52
7.90
0.79 typ.
10°
3.30
3.81
0.25 typ.
ISO method A
4° typ.
8 min.
0.249
0.102
2.54 typ.
Lead
coplanarity
0.004 max.
1.27 typ.
i178029_11
0.508
1.02
3° to 7°
PACKAGE MARKING (example of SFH6156-2X001T)
YWW Y 68
SFH6156-2
V
Notes
• VDE logo is only marked on option 1 parts.
• Tape and reel suffix (T) is not part of the package marking.
Rev. 2.4, 14-Jan-13
Document Number: 83671
6
For technical questions, contact: [email protected]
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
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.
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“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
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
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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
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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
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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