SFH615A-3X018 [VISHAY]
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 4 PIN;
| 型号： | SFH615A-3X018 |
| 厂家： | 
VISHAY |
| 描述： | Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 4 PIN 输出元件 光电 |
| 文件： | 总7页 (文件大小：139K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFH615A-3X018T
Vishay Semiconductors
www.vishay.com
Optocoupler, Phototransistor Output, High Reliability, 5300 VRMS
FEATURES
• Excellent CTR linearity depending on forward
current
1
2
4
3
A
C
C
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 SFH615A-3X018T 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
SMD-4
S
F
H
6
1
5
A
-
3
X
0
1
8
T
PART NUMBER
CTR
BIN
PACKAGE OPTION
TAPE
AND
9.27 mm
REEL
CTR (%)
10 mA
AGENCY CERTIFIED/PACKAGE
VDE, UL, cUL, BSI, FIMKO
100 to 200
SMD-4, option 8
SFH615A-3X018T
Rev. 1.0, 08-Feb-13
Document Number: 84185
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
SFH615A-3X018T
Vishay Semiconductors
www.vishay.com
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
DC forward current
Surge forward current
OUTPUT
VR
IF
6
V
mA
A
60
2.5
tp 10 μs
IFSM
Collector emitter voltage
Emitter collector voltage
VCEO
VECO
IC
70
7
V
V
50
100
mA
mA
Collector current
tp 1 ms
IC
COUPLER
Isolation test voltage
between emitter and detector
t = 1 s
VISO
5300
VRMS
Creepage distance
7
7
mm
mm
mm
Clearance distance
Insulation thickness between emitter and detector
0.4
Comparative tracking index per
DIN IEC112/VDE0303 part 1
CTI
175
V
IO = 500 V, Tamb = 25 °C
RIO
RIO
1012
1011
Isolation resistance
V
IO = 500 V, Tamb = 100 °C
Storage temperature range
Ambient temperature range
Soldering temperature (1)
Tstg
Tamb
Tsld
- 55 to + 150
- 55 to +100
260
°C
°C
°C
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).
200
150
Phototransistor
100
50
Diode
0
0
25
50
75
100 125
150
18483
Tamb - Ambient Temperature (°C)
Fig. 1 - Permissible Power Dissipation vs. Ambient Temperature
Rev. 1.0, 08-Feb-13
Document Number: 84185
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
SFH615A-3X018T
Vishay Semiconductors
www.vishay.com
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
VALUE
UNIT
LED power dissipation
Pdiss
100
mW
TA
Output power dissipation
Pdiss
Tjmax.
Tjmax.
EB
150
125
125
173
149
111
127
mW
°C
θCA
Maximum LED junction temperature
Maximum output die junction temperature
Thermal resistance, junction emitter to board
Thermal resistance, junction emitter to case
Thermal resistance, junction detector to board
Thermal resistance, junction detector to case
Package
TC
°C
θEC
θDC
°C/W
°C/W
°C/W
°C/W
θDE
TJE
TJD
EC
DB
θDB
θEB
DC
TB
Thermal resistance, junction emitter to
junction detector
ED
95
°C/W
θBA
Thermal resistance, board to ambient (1)
Thermal resistance, case to ambient (1)
BA
CA
195
°C/W
°C/W
19996
TA
3573
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
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 60 mA
VF
IR
1.25
0.01
13
1.65
10
V
Reverse current
V
R = 6 V
μA
pF
Capacitance
V
R = 0 V, f = 1 MHz
CO
OUTPUT
Collector emitter capacitance
Collector emitter leakage current
COUPLER
V
CE = 5 V, f = 1 MHz
CE = 10 V
CCE
ICEO
5.2
5
pF
nA
V
100
0.4
Collector emitter saturation voltage
Coupling capacitance
IF = 10 mA, IC = 2.5 mA
VCEsat
CC
0.25
0.4
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
IF = 1 mA, VCE = 5 V
SYMBOL
CTR
MIN.
100
34
TYP.
MAX.
UNIT
%
200
IC/IF
CTR
70
%
Rev. 1.0, 08-Feb-13
Document Number: 84185
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
SFH615A-3X018T
Vishay Semiconductors
www.vishay.com
SWITCHING CHARACTERISTICS
PARAMETER
NON-SATURATED
Rise time
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75
IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75
tr
2
2
μs
μs
Fall time
tf
Turn-on time
Turn-off time
Cut-off frequency
SATURATED
Rise time
ton
toff
fctr
3
μs
2.3
250
μs
kHz
V
V
V
V
CC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA
CC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA
CC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA
CC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA
tr
tf
3
μs
μs
μs
μs
Fall time
14
4.2
23
Turn-on time
Turn-off time
ton
toff
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
55/100/21
MAX.
UNIT
Climatic classification (according to IEC 68 part 1)
Comparative tracking index
CTI
VIOTM
VIORM
PSO
ISI
175
10 000
890
399
VIOTM
Vpeak
Vpeak
mW
mA
VIORM
PSO
400
275
175
ISI
TSI
TSI
°C
Creepage distance
Clearance distance
Insulation thickness, reinforced rated
7
7
mm
mm
mm
per IEC 60950 2.10.5.1
0.4
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. 1.0, 08-Feb-13
Document Number: 84185
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
SFH615A-3X018T
Vishay Semiconductors
www.vishay.com
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
30
IF =14 mA
IF
RL = 75 Ω
12 mA
10 mA
VCC = 5 V
20
10
0
IC
8 mA
6 mA
4 mA
47 Ω
1 mA
10
2 mA
isfh615a_01
0
5
15
isfh615a_04
VCE (V)
Fig. 2 - Linear Operation (without Saturation)
Fig. 5 - Output Characteristics (Typ.) Collector Current vs.
Collector Emitter Voltage
1.2
25°
50°
75°
IF
1 Ω
1.1
VCC = 5 V
1.0
47 Ω
isfh615a_02
0.9
10- 1
100
101
102
isfh615a_05
IF (mA)
Fig. 3 - Switching Operation (with Saturation)
Fig. 6 - Diode Forward Voltage (Typ.) vs. Forward Current
103
20
IF = 10 mA, VCE = 5 V
5
f = 1 MHz
15
4
3
2
10
102
CCE
1
5
5
0
101
- 25
10-2
10-1
100
101
102
0
25
50
75
isfh615a_06
Ve (V)
isfh615a_03
TA (°C)
Fig. 4 - Current Transfer Ratio (Typ.) vs. Temperature
Fig. 7 - Transistor Capacitance (Typ.) vs. Collector Emitter Voltage
Rev. 1.0, 08-Feb-13
Document Number: 84185
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
SFH615A-3X018T
Vishay Semiconductors
www.vishay.com
104
D = 0
0.005
0.01
tp
tp
T
IF
D=
0.02
0.05
0.1
T
103
102
0.2
0.5
DC
Pulse cycle D = parameter
101
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
pin one ID
R0.25
6.48
6.81
1.52
9.95 min.
13
3
4
4.55
4.83
0.76
1.14
ISO methodA
7.62 typ.
0.79 typ.
3.30
3.81
0.25 0.1
3.5 0.3
0.249
0.102
9.27 min.
12.1 max.
4° typ.
2.54 typ.
1.27 typ.
22691
PACKAGE MARKING (example of SFH615A-3X018T)
YWW Y 68
SFH615A-3
V
Notes
•
•
VDE logo is only marked on option 1 parts.
Tape and reel suffix (T) is not part of the package marking.
Rev. 1.0, 08-Feb-13
Document Number: 84185
6
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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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
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Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
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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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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
Document Number: 91000
1
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