Document Number: 83627 For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
Rev. 2.0, 29-Mar-11 7
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
IL410, IL4108
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
Vishay Semiconductors
APPLICATIONS
Direct switching operation:
The IL410, IL4108 isolated switch is mainly suited to control
synchronous motors, valves, relays and solenoids. Fig. 15
shows a basic driving circuit. For resistive load the snubber
circuit R
S
C
S
can be omitted due to the high static dV/dt
characteristic.
Fig. 15 - Basic Direct Load Driving Circuit
Indirect switching operation:
The IL410, IL4108 switch acts here as an isolated driver and
thus enables the driving of power thyristors and power triacs
by microprocessors. Fig. 16 shows a basic driving circuit of
inductive load. The resister R1 limits the driving current
pulse which should not exceed the maximum permissible
surge current of the IL410, IL4108. The resister R
G
is needed
only for very sensitive thyristors or triacs from being
triggered by noise or the inhibit current.
Fig. 16 - Basic Power Triac Driver Circuit
PACKAGE DIMENSIONS in millimeters
21608
1
2
3
6
5
4
Control
IL410
U1
ZC
R
S
C
S
Hot
Nutral
Inductive load
220/240
VAC
21609
1
2
3
6
5
4
Control
IL410
U1
ZC
R1
360
R
G
330
R
S
C
S
Hot
Nutral
Inductive load
220/240
VAC
i178014
0.20
0.30
3.30
3.81
3.30
3.81
0.84 typ.
7.62 typ.
0.84 typ.
2.54 typ.
1 min.
0.46
0.51
1.22
1.32
6.30
6.50
8.50
8.70
Pin one ID
6
5
4
12
3
18°
3° to 9°
7.62 to 8.81
4° typ.
ISO method A
www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83627
8 Rev. 2.0, 29-Mar-11
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
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
PACKAGE MARKING (example)
Notes
Only options 1, 7, and 8 are reflected in the package marking.
The VDE Logo is only marked on option 1 parts.
Tape and reel suffix (T) is not part of the package marking.
Option 6
Option 7
20802-25
Option 8
Option 9
10.16 typ.
7.62 typ.
8 min.
7.62 typ.
4.3 ± 0.3
0.6 min.
10.3 max.
0.7 min.
7.62 typ.
12.1 max.
9.27 min.
10.3 max.
7.62 typ.
8 min.0.6 min.
0.1 ± 0.1
3.6 ± 0.3
3.5 ± 0.3
2.55 ± 0.25
0.1 min.
0.25 ± 0.1
3.5 ± 0.3
2.54
R 0.25
1.78
0.76
1.52
8 min.
11.05
2.54
R 0.25
1.78
0.76
1.52
8 min.
11.05
2.54
R 0.25
1.78
0.76
1.52
8 min.
11.05
IL4108
V YWW H 68
Legal Disclaimer Notice
www.vishay.com
Vishay
Revision: 08-Feb-17
1
Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
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
disclosure relating to any product.
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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
purpose, non-infringement and merchantability.
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
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED

IL410

Mfr. #:
Manufacturer:
Vishay Semiconductors
Description:
Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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