ILD1206T, ILD1207T
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototransistor Output, Dual Channel,
SOIC-8 Package, 100 °C Rated
FEATURES
A1
8C
• Two channel coupler
C2
7E
• SOIC-8 surface mountable package
A3
6C
• Standard lead spacing of 0.05"
C4
5E
• Available only on tape and reel option
(conforms to EIA standard 481-2)
i179018-1
V
D E
i179074
• Isolation test voltage, 4000 VRMS
• Compatible with dual wave, vapor phase and IR reflow
soldering
LINKS TO ADDITIONAL RESOURCES
• Operating temperature from - 55 °C to + 110 °C
• Lead (Pb)-free component
Related
Documents
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The 100 % rated ILD1206T and ILD1207T 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.
APPLICATIONS
• AC adapters
• PLCs
• Switch mode power supplies
• DC/DC converters
The ILD1206T and ILD1207T 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.
• Microprocessor I/O interfaces
• General impedance matching circuits
AGENCY APPROVALS
• UL / cUL 1577
A specified minimum and maximum CTR allows a narrow
tolerance in the electrical design of the adjacent circuits. The
high BVCEO of 70 V gives a higher safety margin compared
to the industry standard of 30 V.
• DIN EN 60747-5-5 (VDE 0884), available with option 1
ORDERING INFORMATION
SOIC-8
I
L
D
1
2
0
#
T
PART NUMBER
6.1 mm
CTR (%)
AGENCY CERTIFIED / PACKAGE
10 mA
UL, cUL, VDE
63 to 125
100 to 200
SOIC-8
ILD1206T
ILD1207T
Note
• For additional information on the available options refer to option information
Rev. 2.0, 16-Apr-2021
Document Number: 83599
1
For technical questions, contact: optocoupler.answers@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
ILD1206T, ILD1207T
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Peak reverse voltage
VR
Peak pulsed voltage
1 μs, 300 pps
Continuous forward current per channel
Power dissipation
Pdiss
Derate linearly from 25 °C
6
V
1
A
30
mA
50
mW
0.5
mW/°C
OUTPUT
Collector emitter breakdown voltage
BVCEO
70
V
Emitter collector breakdown voltage
BVECO
7
V
Power dissipation per channel
Pdiss
125
mW
1.25
mW/°C
VISO
3333
VRMS
Ptot
300
mW
4
mW/°C
Derate linearly from 25 °C
COUPLER
Isolation test voltage
t = 1 min
Total package dissipation ambient
(2 LEDs and 2 detectors, 2 channels)
Derate linearly from 25 °C
Storage temperature
Tstg
-55 to +150
°C
Operating temperature
Tamb
-55 to +110
°C
Soldering time from 260 °C
Tsld
10
s
Note
• 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 rating for extended periods of the time can adversely affect reliability
150
120
Ptotal (mW)
Phototransistor
90
IR - Diode
60
30
0
0
17544
20
40
60
80
100
120
Ambient Temperature (°C)
Fig. 1 - Power Dissipation vs. Ambient Temperature
Rev. 2.0, 16-Apr-2021
Document Number: 83599
2
For technical questions, contact: optocoupler.answers@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
ILD1206T, ILD1207T
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 10 mA
VF
-
1.2
1.55
V
Reverse current
VR = 6 V
IR
-
0.1
100
μA
Capacitance
VR = 0 V
CO
-
25
-
pF
OUTPUT
Collector emitter breakdown voltage
IC = 10 μA
BVCEO
70
-
-
V
Emitter collector breakdown voltage
IE = 10 μA
BVECO
7
-
-
V
VCE = 10 V, IF = 0 A
ICEO
-
5
50
nA
VCE = 0 V
CCE
-
10
-
pF
IF = 10 mA, IC = 2.5 mA
VCEsat
-
-
0.4
V
Capacitance (input to output)
CIO
-
0.5
-
pF
Resistance (input to output)
RIO
-
100
-
GΩ
Collector emitter leakage current
Collector emitter capacitance
Collector emitter saturation voltage
COUPLER
Note
• Minimum and maximum values were tested requierements. 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
PARAMETER
TEST CONDITION
IC/IF
VCE = 5 V, IF = 10 mA
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
ILD1206T
CTRDC
63
-
125
%
ILD1207T
CTRDC
100
-
200
%
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Turn-on time
IC = 2 mA, RL = 100 Ω, VCC = 5 V
ton
5
-
-
μs
Turn-off time
IC = 2 mA, RL = 100 Ω, VCC = 5 V
toff
4
-
-
μs
Input
toff
ton
V CC = 5 V
Input
RL
V OUT
tpdoff
tpdon
Output
td
tr
10 %
ts
tr
10 %
50 %
50 %
90 %
90 %
iild205t_08
Fig. 2 - Switching Test Circuit
Rev. 2.0, 16-Apr-2021
Document Number: 83599
3
For technical questions, contact: optocoupler.answers@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
ILD1206T, ILD1207T
www.vishay.com
Vishay Semiconductors
SAFETY AND INSULATION RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Climatic classification
According to IEC 68 part 1
Pollution degree
According to DIN VDE 0109
Comparative tracking index
VALUE
UNIT
55 / 100 / 21
2
Insulation group IIIa
CTI
175
Maximum rated withstanding isolation voltage
According to UL1577, t = 1 min
VISO
3333
VRMS
Maximum transient isolation voltage
According to DIN EN 60747-5-5
VIOTM
6000
Vpeak
Maximum repetitive peak isolation voltage
According to DIN EN 60747-5-5
VIORM
560
Vpeak
Tamb = 25 °C, VIO = 500 V
RIO
≥ 1012
Ω
Tamb = 100 °C, VIO = 500 V
RIO
≥ 1011
Ω
PSO
350
mW
Input safety current
ISI
150
mA
Input safety temperature
TS
165
°C
Creepage distance
≥4
mm
Clearance distance
≥4
mm
≥ 0.2
mm
Isolation resistance
Output safety power
Insulation thickness
DTI
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
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
30
60
0 °C
50
- 55 °C
50 °C
40
25 °C
30
20
10
0
0.6
19149
Collector Current (mA)
If - Forward Current (mA)
110 °C
IF = 30 mA
25
IF= 20 mA
20
IF = 15 mA
15
IF = 10 mA
10
IF = 5 mA
5
0
0.8
1.0
1.2
1.4
1.6
1.8
Vf - Forward Voltage (V)
Fig. 3 - Forward Current vs. Forward Voltage
Rev. 2.0, 16-Apr-2021
0
1
83599 graph5
2
3
4
5
6
7
8
9
10
VCE (V)
Fig. 4 - VCE vs. IC, (Non-Saturated)
Document Number: 83599
4
For technical questions, contact: optocoupler.answers@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
ILD1206T, ILD1207T
Vishay Semiconductors
1.2
1.1
IF = 10 mA
1.0
0.9
0.8
IF = 5 mA
0.7
0.6
IF = 1 mA
0.5
0.4
0.3
0.2
Normalized to IF = 10 mA
Tamb = 25 °C
0.1
0.0
-55 -40 -25 -10 5 20 35 50 65 80 95 110 125
10 000
1000
VCE = 40 V
100
10
Normalized CTR
Collector to Emitter Leakage Current
ICE0 (nA)
www.vishay.com
VCE = 24 V
VCE = 12 V
1
0.1
0.01
0.001
- 55 - 40 - 25 -10 5 20 35 50 65 80 95 110 125
83599 graph6
Fig. 5 - Collector to Emitter Leakage Current vs.
Ambient Temperature
Fig. 8 - Normalized CTR vs. Ambient Temperature
(Non-Saturated, VCE = 5 V)
20
Collector Current (mA)
16
IF = 25 mA
14
12
10
IF = 10 mA
8
6
IF = 5 mA
4
IF = 2 mA
2
0
0.0
0.1
0.2
83599 graph7
IF = 1 mA
0.3
0.4
Cut-off-Frequency fctr (kHz)
1000
18
VCE (V)
VCE = 5 V, Tamb = 25 °C
1.0
83599 graph18
10
100
IC (mA)
Fig. 9 - Cut-off-Frequency (- 3 dB) vs. Collector Current
IF = 10 mA
IF = 1 mA
0.5
0.4
ton, toff (µs)
Normalized CTR
10
IF = 5 mA
0.9
0.8
100
toff
10
Normalized to IF = 10 mA
Tamb = 25 °C
- 55 - 40 - 25 - 10 5 20 35 50 65 80 95 110 125
83599_08
+ 25 °C + 50 °C
0 °C
1000
1.1
1.0
0.1
0.0
100
1
0.1
1.2
0.3
0.2
ILD1205,6
0.5
Fig. 6 - VCE vs. IC, (Saturated)
0.7
0.6
Tamb (°C)
83599 graph9
Tamb - Ambient Temperature (°C)
Tamb- Ambient Temperature(°C)
Fig. 7 - Normalized CTR vs.
Ambient Temperature (Saturated, VCE = 0.4 V)
Rev. 2.0, 16-Apr-2021
ton
1
0.1
83599 graph19
1
10
100
Load Resistance (kΩ)
Fig. 10 - ton, toff vs. Load Resistance (100 Ω to 20 000 Ω)
Document Number: 83599
5
For technical questions, contact: optocoupler.answers@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
ILD1206T, ILD1207T
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS (in millimeters)
3.05 ± 0.05
R 0.13
1.27
CL
6.10
0.36
3.91 ± 0.05
0.91
1.14
4.32
6.6
Pin one ID
0.41
5.84 ± 0.05
7°
0.38 ± 0.05
40°
1.49 ± 0.05
ISO method A
3.18 ± 0.05
5° max.
0.1
0.2
0.20
R 0.25 max.
1.27 typ.
1.02
0.51 ± 0.10
2 plcs.
Lead coplanarity
± 0.001 max.
i178020
Rev. 2.0, 16-Apr-2021
Document Number: 83599
6
For technical questions, contact: optocoupler.answers@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
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Disclaimer
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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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with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
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Revision: 01-Jan-2022
1
Document Number: 91000
