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Vishay Intertechnology Electronic Components Datasheet

ILQ31 Datasheet

Optocoupler

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www.vishay.com
IL30, ILD55, ILQ30, ILQ31, ILQ55
Vishay Semiconductors
Optocoupler, Photodarlington Output,
(Single, Dual, Quad Channel)
Single Channel
Dual Channel
Quad Channel
SMD
A1
C2
NC 3
A1
C2
C3
A4
A1
C2
C3
A4
A5
C6
C7
A8
6B
5C
4E
8E
7C
6C
5E
16 E
15 C
14 C
13 E
12 E
11 C
10 C
9E
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
Design Tools
Related
Documents
FEATURES
• 125 mA load current rating
• Fast rise time, 10 μs
• Fast fall time, 35 μs
• Single, dual, and quad channel
• Solid state reliability
• Standard DIP packages
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
AGENCY APPROVALS
UL1577
cUL
DIN EN 60747-5-5 (VDE 0884-5)
DESCRIPTION
The IL30 single, ILD55 dual, and ILQ30, ILQ31, ILQ55 quad
are optically coupled isolators with gallium arsenide infrared
emitters and silicon photodarlington sensors. Switching can
be achieved while maintaining a high degree of isolation
between driving and load circuits, with no crosstalk between
channels. These optocouplers can be used to replace reed
and mercury relays with advantages of long life, high speed
switching and elimination of magnetic fields.
The ILD55 is designed to reduce board space requirements
in high density applications.
ORDERING INFORMATION
DIP
I
L
x
#
#
-
X
0
0
#
T
PART NUMBER
PACKAGE OPTION
TAPE
AND
REEL
7.62 mm
Option 7
Option 9
x = D (Dual) or Q (Quad)
AGENCY CERTIFIED /
PACKAGE
SINGLE CHANNEL
DUAL CHANNEL
CTR
UL, cUL, FIMKO
100
100
DIP-6
IL30
-
DIP-8
-
ILD55
SMD-8, option 7
-
ILD55-X007
SMD-8, option 9
-
ILD55-X009T
DIP-16
-
-
SMD-16, option 9
-
-
Notes
• Additional options may be possible, please contact sales office
(1) Also available in tubes, do not put “T” on the end
> 0.7 mm
> 0.1 mm
QUAD CHANNEL
100
-
-
-
-
ILQ30, ILQ55
ILQ55-X009T (1)
200
-
-
-
-
ILQ31
-
Rev. 1.9, 08-Dec-2020
1
Document Number: 83621
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


Vishay Intertechnology Electronic Components Datasheet

ILQ31 Datasheet

Optocoupler

No Preview Available !

www.vishay.com
IL30, ILD55, ILQ30, ILQ31, ILQ55
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
INPUT
Peak reverse voltage
Forward continuous current
Power dissipation
Derate linearly from 25 °C
VRM
IF
Pdiss
3
V
60
mA
100
mW
1.33
mW/°C
OUTPUT
Collector emitter breakdown voltage
Collector (load) current
Power dissipation
Derate linearly from 25 °C
COUPLER
IL30
BVCEO
30
V
ILQ30
BVCEO
30
V
ILD55
BVCEO
55
V
ILQ55
BVCEO
55
V
IC
125
mA
Pdiss
150
mW
2
mW/°C
Total package power dissipation
IL30
Ptot
ILD55
Ptot
ILQ30
Ptot
ILQ31
Ptot
ILQ55
Ptot
IL30
250
mW
400
mW
500
mW
500
mW
500
mW
3.3
mW/°C
ILD55
3.3
mW/°C
Derate linearly from 25 °C
ILQ30
ILQ31
6.67
mW/°C
6.67
mW/°C
ILQ55
6.67
mW/°C
Storage temperature
Operating temperature
Lead soldering time at 260 °C
Tstg
-55 to +125
°C
Tamb
-55 to +100
°C
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 ratings for extended periods of the time can adversely affect reliability
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
Reverse current
Capacitance
OUTPUT
IF = 20 mA
VR = 3 V
VR = 0 V
VF
-
1.25
1.5
V
IR
-
0.1
10
μA
CO
-
25
pF
Collector emitter breakdown voltage
Collector emitter leakage current
Collector emitter capacitance
COUPLER
IC = 100 μA
BVCEO
30 / 55
-
-
V
VCE = 10 V, IF = 0 A
ICEO
-
1
100
nA
VCE = 10 V, f = 1 MHz
CCE
-
3.4
-
pF
Collector emitter saturation voltage
Capacitance (input to output)
IC = 50 mA, IF = 50 mA
VCEsat
-
0.9
1
V
CIO
-
0.5
-
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
Rev. 1.9, 08-Dec-2020
2
Document Number: 83621
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


Part Number ILQ31
Description Optocoupler
Maker Vishay
PDF Download

ILQ31 Datasheet PDF






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