Optocouplers

An optocoupler IC, also known as an opto-isolator or photocoupler, is a semiconductor device which is used to couple isolated circuits. Within an optocoupler you will find a light emitter and a light sensor. Optocouplers usually come in a semiconductor package, such as SOIC or PDIP.

How does an optocoupler IC work?

Optocouplers work by transferring energy from one circuit to another ci...

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Vishay VO223AT DC Input Optocoupler, Surface Mount, 8-Pin 8-SOIC
RS Stock No.735-183BrandVishayManufacturers Part No.VO223AT

€ 0.85

€ 0.85 Each (Supplied as a Tape) (Exc. Vat)

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Vishay
Optocoupler
-
Surface Mount
-
1.5V
-
-
1
Tape and Reel
8
-
-
8-SOIC
DC
-
-
3μs
60mA
-
-
4000Vrms
-
-40°C
-
-
100°C
-
RoHS
-
3μs
500%
VO223AT
-
-
IEC 60747
Broadcom ACFJ-3262-000E DC Input 2-Channel Optocoupler, Surface Mount, 18-Pin SO
RS Stock No.227-919BrandBroadcomManufacturers Part No.ACFJ-3262-000E

€ 4.11

€ 4.11 Each (Exc. Vat)

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Broadcom
Optocoupler
-
Surface Mount
-
1.85V
-
-
2
Tape & Reel
18
-
-
SO
DC
-
-
7ns
20mA
-
-
5000Vrms
Yes
-40°C
-
-
125°C
-
CAN/CSA-C22.2 No. 62368-1, UL1577, IEC/EN 60747-5-5
-
7ns
-
ACFJ-3262
-
-
AEC-Q100
Broadcom ACFJ-3262T-000E DC Input 2-Channel Optocoupler, Surface Mount, 18-Pin SO
RS Stock No.227-920BrandBroadcomManufacturers Part No.ACFJ-3262T-000E

€ 4.24

€ 4.24 Each (Exc. Vat)

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Broadcom
Optocoupler
-
Surface Mount
-
1.85V
-
-
2
Tape & Reel
18
-
-
SO
DC
-
-
7ns
20mA
-
-
5000Vrms
Yes
-40°C
-
-
125°C
-
IEC/EN 60747-5-5, UL1577, CAN/CSA-C22.2 No. 62368-1
-
7ns
-
ACFJ-3262
-
-
AEC-Q100
Broadcom ACPL-217-56CE DC Input Photocoupler, Surface, 4-Pin SO-4
RS Stock No.261-7448BrandBroadcomManufacturers Part No.ACPL-217-56CE

€ 972.84

€ 0.324 Each (On a Reel of 3000) (Exc. Vat)

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Broadcom
Photocoupler
-
Surface
-
1.2V
-
-
1
Tape & Reel
4
-
-
SO-4
DC
-
-
2μs
50mA
-
-
3750Vrms
-
-55°C
-
-
110°C
-
UL Recognized, IEC/EN/DIN EN 60747-5-2
-
3μs
50%
ACPL
-
-
-
Broadcom ACPL-355JC-000E DC Input 2-Channel Optocoupler, Surface Mount, 16-Pin SO-16
RS Stock No.227-932BrandBroadcomManufacturers Part No.ACPL-355JC-000E

€ 7.62

€ 7.62 Each (Exc. Vat)

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Broadcom
Optocoupler
-
Surface Mount
-
1.95V
-
-
2
Tape & Reel
16
-
-
SO-16
DC
-
-
35ns
25mA
-
-
5000Vrms
Yes
-40°C
-
-
110°C
-
UL/cUL 1577, IEC/EN/DIN EN 60747-5-5
-
33ns
-
ACPL-355JC
-
-
No
Broadcom ACPL-K24L-000E 2-Channel Optocoupler, 8-Pin
RS Stock No.261-7450BrandBroadcomManufacturers Part No.ACPL-K24L-000E

€ 367.84

€ 4.598 Each (In a Tube of 80) (Exc. Vat)

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Broadcom
Optocoupler
-
-
-
1.5V
-
-
2
-
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ACPL
-
-
-
Broadcom ACPL-K309T-000E DC Input Optocoupler, Surface Mount, 8-Pin SO Stretched
RS Stock No.227-934BrandBroadcomManufacturers Part No.ACPL-K309T-000E

€ 9.08

€ 9.08 1 Pack of 2 (Exc. Vat)

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Broadcom
Optocoupler
-
Surface Mount
-
1.8V
-
-
-
Tape & Reel
8
-
-
SO Stretched
DC
-
-
0.26ms
30mA
-
-
-
-
-40°C
-
-
125°C
-
UL/cUL 1577, IEC/EN 60747-5-5
-
0.013μs
-
ACPL-K309T
-
-
AEC-Q100
Broadcom ACPL-M417T-000E DC Input Optocoupler, Surface Mount, 4-Pin SO-4
RS Stock No.227-935BrandBroadcomManufacturers Part No.ACPL-M417T-000E

€ 15.25

€ 15.25 1 Pack of 5 (Exc. Vat)

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Broadcom
Optocoupler
-
Surface Mount
-
1.7V
-
-
1
-
4
-
-
SO-4
DC
-
-
20μs
10mA
-
-
-
Yes
-40°C
-
-
125°C
-
CSA approval, IEC/EN 60747-5-5, UL1577
-
1.2μs
-
ACPL-M417T
-
-
AEC-Q101
Vishay 6N137 AC/DC Input Optocoupler, Surface Mount, 8-Pin DIP
Also available in industry standard packaging
RS Stock No.279-9624BrandVishayManufacturers Part No.6N137

€ 12.10

€ 2.42 Each (In a Pack of 5) (Exc. Vat)

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Vishay
Optocoupler
-
Surface Mount
-
1.7V
-
-
1
Tape & Reel
8
-
-
DIP
AC/DC
-
-
23ns
20mA
-
-
5300Vrms
Yes
-40°C
-
-
100°C
-
cUL, DIN EN 60747-5-5 (VDE 0884-5), CQC GB4943.1-2011, CQC GB8898-2011, UL1577
-
7ns
-
6N137
-
-
No
Vishay AC/DC Input Optocoupler, Surface Mount, 8-Pin DIP
RS Stock No.279-9622BrandVishayManufacturers Part No.6N137

€ 69.58

€ 1.392 Each (In a Tube of 50) (Exc. Vat)

Add to basket
Vishay
Optocoupler
-
Surface Mount
-
1.7V
-
-
1
Tape & Reel
8
-
-
DIP
AC/DC
-
-
23ns
20mA
-
-
5300Vrms
Yes
-40°C
-
-
100°C
-
cUL, DIN EN 60747-5-5 (VDE 0884-5), CQC GB4943.1-2011, CQC GB8898-2011, UL1577
-
7ns
-
6N137
-
-
No
Vishay BRT13H AC Input Optocoupler, Surface, 6-Pin DIP
RS Stock No.279-9625BrandVishayManufacturers Part No.BRT13H

€ 205.70

€ 4.114 Each (In a Tube of 50) (Exc. Vat)

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Vishay
Optocoupler
-
Surface
-
1.35V
-
-
-
Tube or Tape and Reel
6
-
-
DIP
AC
-
-
-
20mA
-
-
4420Vrms
-
-40°C
-
-
150°C
-
cUL, DIN EN 60747-5-5 (VDE 0884-5), UL 1577
-
-
-
BRT
-
-
No
Vishay BRT13H AC Input Optocoupler, Surface, 6-Pin DIP
Also available in industry standard packaging
RS Stock No.279-9626BrandVishayManufacturers Part No.BRT13H

€ 25.41

€ 5.082 Each (In a Pack of 5) (Exc. Vat)

Add to basket
Vishay
Optocoupler
-
Surface
-
1.35V
-
-
-
Tube or Tape and Reel
6
-
-
DIP
AC
-
-
-
20mA
-
-
4420Vrms
-
-40°C
-
-
150°C
-
cUL, DIN EN 60747-5-5 (VDE 0884-5), UL 1577
-
-
-
BRT
-
-
No
Vishay TCMT4106 AC Input 4-Channel Optocoupler, Surface, 16-Pin SSOP
RS Stock No.279-9627BrandVishayManufacturers Part No.TCMT4106

€ 2,151.38

€ 1.076 Each (On a Reel of 2000) (Exc. Vat)

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Vishay
Optocoupler
-
Surface
-
1.6V
-
-
4
-
16
-
-
SSOP
AC
-
-
5.5μs
60mA
-
-
3750Vrms
-
40°C
-
-
100°C
-
RoHS
-
7μs
3%
TCMT
-
-
No
Vishay TCMT4106 AC Input 4-Channel Optocoupler, Surface, 16-Pin SSOP
Also available in industry standard packaging
RS Stock No.279-9628BrandVishayManufacturers Part No.TCMT4106

€ 10.89

€ 2.178 Each (In a Pack of 5) (Exc. Vat)

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Vishay
Optocoupler
-
Surface
-
1.6V
-
-
4
-
16
-
-
SSOP
AC
-
-
5.5μs
60mA
-
-
3750Vrms
-
40°C
-
-
100°C
-
RoHS
-
7μs
3%
TCMT
-
-
No
Broadcom HCPL-354-000E AC Input
Also available in industry standard packaging
RS Stock No.693-5286BrandBroadcomManufacturers Part No.HCPL-354-000E

€ 5.76

€ 0.576 Each (In a Pack of 10) (Exc. Vat)

Add to basket
Broadcom
-
-
-
-
1.4V
-
-
1
Tape & Reel
-
-
-
-
AC
-
-
-
-
-
-
3750V ac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Vishay VOM617A-2X001T DC Input Optocoupler, Surface Mount, 4-Pin SOP
Also available in industry standard packaging
RS Stock No.773-0234BrandVishayManufacturers Part No.VOM617A-2X001T

€ 8.25

€ 0.33 Each (In a Bag of 25) (Exc. Vat)

Add to basket
Vishay
Optocoupler
-
Surface Mount
-
1.6V
-
-
1
Tape & Reel
4
-
-
SOP
DC
-
-
7μs
60mA
-
-
3750Vrms
-
-55°C
-
125%
110°C
-
EN, UL
-
12μs
63%
VOM
-
-
No
Lite-On LTV-817S-TA1-A DC Input Optocoupler, Surface Mount, 4-Pin PDIP
Also available in industry standard packaging
RS Stock No.127-8464BrandLite-OnManufacturers Part No.LTV-817S-TA1-A

€ 15.73

€ 0.315 Each (In a Pack of 50) (Exc. Vat)

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Lite-On
Optocoupler
-
Surface Mount
-
1.4V
-
-
1
Tape & Reel
4
-
-
PDIP
DC
-
-
4μs
50mA
-
-
5000Vrms
-
-50°C
-
600%
110°C
-
RoHS
-
3μs
50%
LTV
-
-
No
Vishay VO2611-X007T DC Input
Also available in industry standard packaging
RS Stock No.710-3985BrandVishayManufacturers Part No.VO2611-X007T

€ 13.92

€ 2.783 Each (In a Pack of 5) (Exc. Vat)

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Vishay
-
-
-
-
1.7V
-
-
1
Reel
-
-
-
-
DC
-
-
-
-
-
-
5.3kVrms
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom HCPL-0302-500E Optocoupler, Surface Mount, 8-Pin SO
RS Stock No.174-3646BrandBroadcomManufacturers Part No.HCPL-0302-500E

€ 2,087.25

€ 1.392 Each (On a Reel of 1500) (Exc. Vat)

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Broadcom
Optocoupler
-
Surface Mount
-
1.8V
-
-
1
Tape & Reel
8
-
-
SO
-
-
-
50ns
20mA
-
-
3750Vrms
Yes
-40°C
-
-
100°C
-
IEC/EN/DIN EN 60747-5-2, CSA, UL 1577
-
50ns
-
HCPL
-
-
No
Vishay VOM617A-7X001T DC Input Optocoupler, Surface Mount, 4-Pin SOP
Also available in industry standard packaging
RS Stock No.773-0244BrandVishayManufacturers Part No.VOM617A-7X001T

€ 7.68

€ 0.307 Each (In a Bag of 25) (Exc. Vat)

Add to basket
Vishay
Optocoupler
-
Surface Mount
-
1.6V
-
-
1
Tape & Reel
4
-
-
SOP
DC
-
-
7μs
60mA
-
-
3750Vrms
-
-55°C
-
160%
110°C
-
EN, UL
-
12μs
80%
VOM
-
-
No

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