ILD217T
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototransistor Output, Dual Channel,
SOIC-8 Package
FEATURES
A1
C2
A3
C4
i179018-2
8C
7E
6C
5E
• Two channel coupler
• SOIC-8 surface mountable package
• Standard lead spacing of 0.05"
• Available only on tape and reel option
(conforms to EIA standard 481-2)
• Isolation test voltage, 4000 V
RMS
• Compatible with dual wave, vapor phase and IR reflow
soldering
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
i179025
DESCRIPTION
The ILD217T are optically coupled pairs with a gallium
arsenide infrared LED and a silicon NPN phototransistor.
Signal information, including a DC level, can be transmitted
by the device while maintaining a high degree of electrical
isolation between input and output. The ILD217T come in a
standard SOIC-8 small outline package for surface
mounting which makes it ideally suited for high density
applications with limited space. In addition to eliminating
through-holes requirements, this package conforms to
standards for surface mounted devices.
The high BV
CEO
of 70 V gives a higher safety margin
compared to the industry standard of 30 V.
AGENCY APPROVALS
• UL1577, file no. E52744 system code Y
• cUL - file no. E52744, equivalent to CSA bulletin 5A
ORDERING INFORMATION
SIOC-8
I
L
D
2
PART NUMBER
1
7
T
6.1 mm
AGENCY CERTIFIED/PACKAGE
UL, cUL
SOIC-8
CTR (%)
1 mA
≥
100
ILD217T
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
INPUT
Peak reverse voltage
Peak pulsed current
Continuous forward current per channel
Power dissipation
OUTPUT
Collector emitter breakdown voltage
Emitter collector breakdown voltage
Power dissipation per channel
BV
CEO
BV
ECO
P
diss
70
7
125
V
V
mW
1 μs, 300 pps
I
F
P
diss
V
R
6
1
30
50
V
A
mA
mW
TEST CONDITION
SYMBOL
VALUE
UNIT
Rev. 1.0, 23-Jul-14
Document Number: 84268
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
ILD217T
www.vishay.com
Vishay Semiconductors
TEST CONDITION
t=1s
SYMBOL
V
ISO
P
tot
T
stg
T
amb
T
sld
VALUE
4000
350
-55 to +150
-55 to +100
10
UNIT
V
RMS
mW
°C
°C
s
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
COUPLER
Isolation test voltage
Total package dissipation ambient
(2 LEDs and 2 detectors, 2 channels)
Storage temperature
Operating temperature
Soldering time from 260 °C
(1)
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.
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
INPUT
Forward voltage
Reverse current
Capacitance
OUTPUT
Collector emitter breakdown voltage
Emitter collector breakdown voltage
Collector emitter leakage current
Collector emitter capacitance
COUPLER
Collector emitter saturation voltage
Capacitance (input to output)
Resistance (input to output)
I
F
= 10 mA, I
C
= 2.5 mA
V
CEsat
C
IO
R
IO
0.5
100
0.4
V
pF
GΩ
I
C
= 10 μA
I
E
= 10 μA
V
CE
= 10 V, I
F
= 0 A
V
CE
= 0 V
BV
CEO
BV
ECO
I
CEO
C
CE
70
7
5
10
50
V
V
nA
pF
I
F
= 10 mA
V
R
= 6 V
V
R
= 0 V
V
F
I
R
C
O
1.2
0.1
25
1.55
100
V
μA
pF
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Note
• Minimum and maximum values were tested requirements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.
CURRENT TRANSFER RATIO
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
I
C
/I
F
TEST CONDITION
V
CE
= 5 V, I
F
= 1 mA
SYMBOL
CTR
MIN.
100
TYP.
120
MAX.
UNIT
%
SAFETY AND INSULATION RATINGS
PARAMETER
Climatic classification
Comparative tracking index
V
IOTM
V
IORM
P
SO
I
SI
T
SI
Creepage distance
Clearance distance
Insulation thickness
4
4
0.2
TEST CONDITION
according to IEC 68 part 1
CTI
175
6000
560
350
150
165
SYMBOL
MIN.
TYP.
55/100/21
399
V
V
mW
mA
°C
mm
mm
mm
MAX.
UNIT
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, 23-Jul-14
Document Number: 84268
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
ILD217T
www.vishay.com
PACKAGE DIMENSIONS
in millimeters
6.27 max.
5.84 ± 0.13
6.10 ± 0.25
3.91 ± 0.13
Vishay Semiconductors
3.17 ± 0.13
0.15 ± 0.05
0.41 typ.
1.27 nom.
0.51 ± 0.13
0.20 typ.
Leads coplanarity
0.1 max.
R0.13
1.27
4.32
6.60
1.14
ISO method
8
7
6
5
0.36
0.91
PIN one I.D.
1
2
3
4
PACKAGE MARKING
(Example)
D217
V YWW Y 68
Note
• Tape and reel suffix (T) is not part of the package marking.
Rev. 1.0, 23-Jul-14
Document Number: 84268
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
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
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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
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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
1
Document Number: 91000
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