ILD1, ILD2, ILD5, ILQ1, ILQ2
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototransistor Output (Dual, Quad Channel)
Dual Channel
A
C
C
A
A
C
C
1
2
3
4
1
2
3
4
5
6
7
8
V
D E
8 E
7 C
6 C
5 E
16 E
15 C
14 C
13 E
12 E
11 C
10 C
9 E
FEATURES
• Current transfer ratio at I
F
= 10 mA
• Isolation rated voltage 4420 V
RMS
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
Quad Channel
A
A
C
C
A
i179015-3
AGENCY APPROVALS
• UL1577, file no. E52744, double protection
• cUL tested to CSA 22.2 bulletin 5A
• CSA 93751
• BSI EN 60950, BSI EN 60065
• DIN EN 60747-5-5 (VDE 0884-5) available with option 1
• FIMKO
i179012-1
DESCRIPTION
The ILD1, ILD2, ILD5, ILQ1, ILQ2 are optically coupled
isolated pairs employing GaAs infrared LEDs and silicon
NPN phototransistor. Signal information, including a DC
level, can be transmitted by the drive while maintaining a
high degree of electrical isolation between input and output.
The ILD1, ILD2, ILD5, ILQ1, ILQ2 are especially designed for
driving medium-speed logic and can be used to eliminate
troublesome ground loop and noise problems. Also these
couplers can be used to replace relays and transformers in
many digital interface applications such as CTR modulation.
The ILD1, ILD2, ILD5 have two isolated channels in a single
DIP package and the ILQ1, ILQ2 have four isolated channels
per package.
ORDERING INFORMATION
DIP-#
Option 6
I
L
x
#
-
X
0
#
#
T
TAPE AND
REEL
7.62 mm
Option 7
10.16 mm
PART NUMBER
x = D (dual) or Q (quad)
PACKAGE OPTION
Option 9
> 0.7 mm
> 0.1 mm
AGENCY
CERTIFIED/PACKAGE
UL, CSA, BSI, FIMKO
DIP-8
DIP-8, 400 mil, option 6
SMD-8, option 7
SMD-8, option 9
DIP-16
DIP-16, 400 mil, option 6
SMD-16, option 7
SMD-16, option 9
20 to 300
ILD1
-
ILD1-X007T
(1)
ILD1-X009T
-
-
-
-
(1)
DUAL CHANNEL
CTR (%)
100 to 500
ILD2
ILD2-X006
ILD2-X007T
(1)
ILD2-X009T
-
-
-
-
(1)
QUAD CHANNEL
50 to 400
ILD5
-
-
ILD5-X009T
-
-
-
-
(1)
20 to 300
-
-
-
-
ILQ1
ILQ1-X006
ILQ1-X007
ILQ1-X009T
(1)
100 to 500
-
-
-
-
ILQ2
ILQ2-X006
ILQ2-X007T
(1)
ILQ2-X009T
(1)
Rev. 1.9, 06-Feb-18
Document Number: 83646
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
ILD1, ILD2, ILD5, ILQ1, ILQ2
www.vishay.com
DUAL CHANNEL
CTR (%)
20 to 300
ILD1-X001
-
-
ILD1-X019T
-
-
-
100 to 500
ILD2-X001
ILD2-X016
ILD2-X017
-
-
-
-
50 to 400
ILD5-X001
-
-
-
-
-
-
20 to 300
-
-
-
-
-
-
-
100 to 500
-
-
-
-
ILQ2-X001
ILQ2-X016
ILQ2-X017T
(1)
Vishay Semiconductors
QUAD CHANNEL
AGENCY
CERTIFIED/PACKAGE
VDE, UL, CSA, BSI, FIMKO
DIP-8
DIP-8, 400 mil, option 6
SMD-8, option 7
SMD-8, option 9
DIP-16
DIP-16, 400 mil, option 6
SMD-16, option 7
Notes
• Additional options may be possible, please contact sales office
(1)
Also available in tubes; do not put T on end
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
INPUT
Reverse voltage
Forward current
Surge current
Power dissipation
Derate linearly from 25 °C
OUTPUT
ILD1
ILQ1
Collector emitter reverse voltage
ILD2
ILQ2
ILD5
Collector current
Power dissipation
Derate lineary from 25 °C
COUPLER
Package power dissipation
Derate linearly from 25 °C
Storage temperature
Operating temperature
Junction temperature
Soldering temperature
(1)
2 mm from case bottom
T
stg
T
amb
T
j
T
sld
P
tot
250
3.3
-40 to +150
-40 to +100
100
260
mW
mW/°C
°C
°C
°C
°C
t < 1 ms
V
CEO
V
CEO
V
CEO
V
CEO
V
CEO
I
C
I
C
P
diss
50
50
70
70
70
50
400
200
2.6
V
V
V
V
V
mA
mA
mW
mW/°C
V
R
I
F
I
FSM
P
diss
6
60
2.5
100
1.3
V
mA
A
mW
mW/°C
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
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 throught
hole devices (DIP)
Rev. 1.9, 06-Feb-18
Document Number: 83646
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
ILD1, ILD2, ILD5, ILQ1, ILQ2
www.vishay.com
Vishay Semiconductors
TEST CONDITION
I
F
= 60 mA
V
R
= 6 V
V
R
= 0 V, f = 1 MHz
SYMBOL
V
F
I
R
C
O
T
thJL
V
CE
= 5 V, f = 1 MHz
V
VCE
= 10 V
I
C
= 1 mA, I
B
= 20 μA
V
CE
= 10 V, I
B
= 20 μA
V
CE
= 0.4 V, I
B
= 20 μA
C
CE
I
CEO
V
CESAT
h
FE
h
FEsat
R
thjl
V
IO
= 0 V, f = 1 MHz
C
IO
MIN.
-
-
-
-
-
-
-
200
120
-
-
TYP.
1.25
0.01
25
750
6.8
5
0.25
650
400
500
0.8
MAX.
1.65
10
-
-
-
50
0.4
1800
600
-
-
K/W
pF
UNIT
V
μA
pF
K/W
pF
nA
V
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
INPUT
Forward voltage
Reverse current
Capacitance
Thermal resistance, junction to lead
OUTPUT
Collector emitter capacitance
Collector emitter leakage current
Saturation voltage, collector emitter
DC forward current gain
DC forward current gain saturated
Thermal resistance, junction to lead
COUPLER
Capacitance (input to output)
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
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
ILD1
ILQ1
I
F
=10 mA, V
CE
= 0.4 V
I
C
/I
F
(collector emitter saturated)
I
F
=10 mA, V
CE
= 10 V
ILD2
ILQ2
ILD5
ILD1
ILQ1
ILD2
ILQ2
ILD5
SYMBOL
CTR
CEsat
CTR
CEsat
CTR
CEsat
CTR
CEsat
CTR
CEsat
CTR
CE
CTR
CE
CTR
CE
CTR
CE
CTR
CE
MIN.
-
-
-
-
-
20
20
100
100
50
TYP.
75
75
170
170
100
80
80
200
200
130
MAX.
-
-
-
-
-
300
300
500
500
400
UNIT
%
%
%
%
%
%
%
%
%
%
450
400
350
300
250
200
150
100
50
0
0
25
50
75
100
125
150
175
IR-diode
I
SI
(mA)
Phototransistor
P
SO
(mW)
V
IOTM
t
1
, t
2
t
3
, t
4
t
test
t
stres
V
pd
V
IOWM
V
IORM
= 1 s to 10 s
=1s
= 10 s
= 12 s
0
t
3
t
test
t
4
t
1
t
Tr
= 60 s
t
2
t
stres
t
T
SI
- Safety Temperature (°C)
Fig. 1 - Derating Diagram
13930
Fig. 2 - Test Pulse Diagram for Sample Test according
to DIN EN 60747-5-2 (VDE 0884); IEC 60747-5-5
Rev. 1.9, 06-Feb-18
Document Number: 83646
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
ILD1, ILD2, ILD5, ILQ1, ILQ2
www.vishay.com
Vishay Semiconductors
PART
ILD1
ILQ1
SYMBOL
I
F
I
F
I
F
I
F
I
F
t
D
t
D
t
D
t
D
t
D
t
r
t
r
t
r
t
r
t
r
t
s
t
s
t
s
t
s
t
s
t
f
t
f
t
f
t
f
t
f
t
PHL
t
PHL
t
PHL
t
PHL
t
PHL
t
PLH
t
PLH
t
PLH
t
PLH
t
PLH
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP.
20
20
5
5
10
0.8
0.8
1.7
1.7
1.7
1.9
1.9
2.6
2.6
2.6
0.2
0.2
0.4
0.4
0.4
1.4
1.4
2.2
2.2
2.2
0.7
0.7
1.2
1.2
1.1
1.4
1.4
2.3
2.3
2.5
MAX.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
mA
mA
mA
mA
mA
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
SWITCHING CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
NON-SATURATED
TEST CONDITION
Current
V
CE
= 5 V, R
L
= 75
,
50 % of V
PP
ILD2
ILQ2
ILD5
ILD1
ILQ1
Delay
V
CE
= 5 V, R
L
= 75
,
50 % of V
PP
ILD2
ILQ2
ILD5
ILD1
ILQ1
Rise time
V
CE
= 5 V, R
L
= 75
,
50 % of V
PP
ILD2
ILQ2
ILD5
ILD1
ILQ1
Storage
V
CE
= 5 V, R
L
= 75
,
50 % of V
PP
ILD2
ILQ2
ILD5
ILD1
ILQ1
Fall time
V
CE
= 5 V, R
L
= 75
,
50 % of V
PP
ILD2
ILQ2
ILD5
ILD1
ILQ1
Propagation H to L
V
CE
= 5 V, R
L
= 75
,
50 % of V
PP
ILD2
ILQ2
ILD5
ILD1
ILQ1
Propagation L to H
V
CE
= 5 V, R
L
= 75
,
50 % of V
PP
ILD2
ILQ2
ILD5
Rev. 1.9, 06-Feb-18
Document Number: 83646
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
ILD1, ILD2, ILD5, ILQ1, ILQ2
www.vishay.com
Vishay Semiconductors
PART
ILD1
ILQ1
SYMBOL
I
F
I
F
I
F
I
F
I
F
t
D
t
D
t
D
t
D
t
D
t
r
t
r
t
r
t
r
t
r
t
s
t
s
t
s
t
s
t
s
t
f
t
f
t
f
t
f
t
f
t
PHL
t
PHL
t
PHL
t
PHL
t
PHL
t
PLH
t
PLH
t
PLH
t
PLH
t
PLH
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP.
20
20
5
5
10
0.8
0.8
1
1
1.7
1.2
1.2
2
2
7
7.4
7.4
5.4
5.4
4.6
7.6
7.6
13.5
13.5
20
1.6
1.6
5.4
5.4
2.6
8.6
8.6
7.4
7.4
7.2
MAX.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
mA
mA
mA
mA
mA
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
SWITCHING CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
SATURATED
TEST CONDITION
Current
V
CE
= 0.4 V, R
L
= 1 k, V
CC
= 5 V,
V
TH
= 1.5 V
ILD2
ILQ2
ILD5
ILD1
ILQ1
Delay
V
CE
= 0.4 V, R
L
= 1 k, V
CC
= 5 V,
V
TH
= 1.5 V
ILD2
ILQ2
ILD5
ILD1
ILQ1
Rise time
V
CE
= 0.4 V, R
L
= 1 k, V
CC
= 5 V,
V
TH
= 1.5 V
ILD2
ILQ2
ILD5
ILD1
ILQ1
Storage
V
CE
= 0.4 V, R
L
= 1 k, V
CC
= 5 V,
V
TH
= 1.5 V
ILD2
ILQ2
ILD5
ILD1
ILQ1
Fall time
V
CE
= 0.4 V, R
L
= 1 k, V
CC
= 5 V,
V
TH
= 1.5 V
ILD2
ILQ2
ILD5
ILD1
ILQ1
Propagation H to L
V
CE
= 0.4 V, R
L
= 1 k, V
CC
= 5 V,
V
TH
= 1.5 V
ILD2
ILQ2
ILD5
ILD1
ILQ1
Propagation L to H
V
CE
= 0.4 V, R
L
= 1 k, V
CC
= 5 V,
V
TH
= 1.5 V
ILD2
ILQ2
ILD5
COMMON MODE TRANSIENT IMMUNITY
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Common mode rejection, output low
Common mode coupling capacitance
TEST CONDITION
V
CM
= 50 V
P-P
, R
L
= 1 k I
F
= 10 mA
SYMBOL
CM
H
CM
L
C
CM
MIN.
-
-
-
TYP.
5000
5000
0.01
MAX.
-
-
-
UNIT
V/μs
V/μs
pF
Common mode rejection, output high V
CM
= 50 V
P-P
, R
L
= 1 k I
F
= 0 mA
Rev. 1.9, 06-Feb-18
Document Number: 83646
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
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