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

P.O.A.

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Vishay
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Optocoupler
Surface Mount
-
1.5V
-
Tape and Reel
-
1
8
-
-
8-SOIC
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DC
-
3μs
-
60mA
-
4000Vrms
-
-40°C
-
100°C
-
-
3μs
RoHS
-
500%
-
VO223AT
IEC 60747
-
Broadcom HCPL-354-000E AC Input
Also available in industry standard packaging
RS Stock No.693-5286BrandBroadcomManufacturers Part No.HCPL-354-000E

₪ 45.45

₪ 4.545 Each (In a Pack of 10) (ex VAT)

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Broadcom
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-
-
-
1.4V
-
Tape & Reel
-
1
-
-
-
-
-
AC
-
-
-
-
-
3750V ac
-
-
-
-
-
-
-
-
-
-
-
-
-
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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

₪ 123.29

₪ 4.932 Each (In a Bag of 25) (ex VAT)

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Vishay
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Optocoupler
Surface Mount
-
1.6V
-
Tape & Reel
-
1
4
-
-
SOP
-
DC
-
7μs
-
60mA
-
3750Vrms
-
-55°C
-
110°C
125%
-
12μs
EN, UL
-
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

₪ 126.36

₪ 2.527 Each (In a Pack of 50) (ex VAT)

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

₪ 116.44

₪ 23.289 Each (In a Pack of 5) (ex VAT)

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

₪ 15,768.68

₪ 10.512 Each (On a Reel of 1500) (ex VAT)

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Broadcom
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Optocoupler
Surface Mount
-
1.8V
-
Tape & Reel
-
1
8
-
-
SO
-
-
-
50ns
-
20mA
-
3750Vrms
Yes
-40°C
-
100°C
-
-
50ns
IEC/EN/DIN EN 60747-5-2, CSA, UL 1577
-
-
-
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

₪ 123.29

₪ 4.932 Each (In a Bag of 25) (ex VAT)

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Vishay
-
Optocoupler
Surface Mount
-
1.6V
-
Tape & Reel
-
1
4
-
-
SOP
-
DC
-
7μs
-
60mA
-
3750Vrms
-
-55°C
-
110°C
160%
-
12μs
EN, UL
-
80%
-
VOM
No
-
Isocom TLP621 DC Input
Isocom TLP621 DC Input
Add to parts list
RS Stock No.161-1038BrandIsocomManufacturers Part No.TLP621

₪ 207.09

₪ 2.071 Each (In a Tube of 100) (ex VAT)

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Isocom
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-
-
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1.3V
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Tube
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-
-
-
-
-
-
DC
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-
-
-
-
-
-
-
-
-
600%
-
-
-
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50%
-
-
No
-
Vishay VOS627A-X001T AC Input
Also available in industry standard packaging
RS Stock No.818-4547BrandVishayManufacturers Part No.VOS627A-X001T

₪ 42.47

₪ 2.124 Each (In a Pack of 20) (ex VAT)

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Vishay
-
-
-
-
1.5V
-
Tape & Reel
-
-
-
-
-
-
-
AC
-
-
-
-
-
-
-
-
-
-
600%
-
-
-
-
-
-
-
No
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onsemi AC/DC Input Optocoupler, Surface Mount, 4-Pin SMT
RS Stock No.184-4223BrandonsemiManufacturers Part No.FOD852SD

₪ 4,633.20

₪ 4.633 Each (On a Reel of 1000) (ex VAT)

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onsemi
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Optocoupler
Surface Mount
-
1.4V
-
Tube
-
1
4
-
-
SMT
-
AC/DC
-
100μs
-
10mA
-
-
No
-30°C
-
100°C
15000%
-
20μs
EN, DIN, UL
-
1000%
-
FOD
No
-
Lite-On LTV-816S DC Input Optocoupler, Surface Mount, 4-Pin PDIP
RS Stock No.168-9661BrandLite-OnManufacturers Part No.LTV-816S

₪ 159.70

₪ 1.597 Each (In a Tube of 100) (ex VAT)

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Lite-On
-
Optocoupler
Surface Mount
-
1.4V
-
Tape & Reel
-
1
4
-
-
PDIP
-
DC
-
4μs
-
50mA
-
5kVrms
-
-30°C
-
110°C
320%
-
3μs
EN/IEC 60065, DEMKO EN/IEC 60950-1, CSA CA5A, CQC GB8898-2011/GB4943-2011, SEMKO EN/IEC 60950-1, UL 1577, VDE DIN EN60747-5-5, NEMKO EN/IEC 60950-1, FIMKO EN/IEC 60950-1
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40%
-
LTV
No
-
Broadcom DC Input Optocoupler, Through Hole, 8-Pin SOIC
RS Stock No.922-5778BrandBroadcomManufacturers Part No.HCPL-0600-000E

₪ 1,091.61

₪ 10.916 Each (In a Tube of 100) (ex VAT)

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Broadcom
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Optocoupler
Through Hole
-
1.75V
-
Tube
-
1
8
-
-
SOIC
-
DC
-
24ns
-
20mA
-
3.75kVrms
Yes
-40°C
-
85°C
-
-
10ns
UL, CSA
-
-
-
HCPL
AEC-Q100
-
Cosmo DC Input Optocoupler, Surface Mount, 4-Pin DIP
RS Stock No.395-6293BrandCosmoManufacturers Part No.KPC357NT0B

₪ 34.75

₪ 3.475 Each (In a Pack of 10) (ex VAT)

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Cosmo
-
Optocoupler
Surface Mount
-
1.4V
-
Tape & Reel
-
1
4
-
-
DIP
-
DC
-
5μs
-
50mA
-
3.75kVrms
-
-
-
115°C
260%
-
4μs
CQC GB4943 / GB8898-2011, FIMKO EN 60065, FIMKO EN 60950-1, UL1577, VDE EN 60747-5-2
-
130%
-
KPC357NT-0B
No
-
Isocom TIL191
Isocom TIL191
Add to parts list
RS Stock No.171-2986BrandIsocomManufacturers Part No.TIL191

₪ 242.19

₪ 2.422 Each (In a Tube of 100) (ex VAT)

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Isocom
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-
-
-
1.4V
-
-
-
1
-
-
-
-
-
-
-
-
-
-
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5.3kVrms
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom HCPL-0601-500E Optocoupler, Surface Mount, 8-Pin SO
RS Stock No.174-3651BrandBroadcomManufacturers Part No.HCPL-0601-500E

₪ 18,559.12

₪ 12.373 Each (On a Reel of 1500) (ex VAT)

Add to basket
Broadcom
-
Optocoupler
Surface Mount
-
1.8V
-
Tape & Reel
-
1
8
-
-
SO
-
-
-
24ns
-
20mA
-
3750Vrms
Yes
-45°C
-
80°C
-
-
10ns
CSA, UL
-
-
-
HCPL
AEC-Q100
-
Cosmo
Cosmo
Add to parts list
RS Stock No.395-6344BrandCosmoManufacturers Part No.K1010 B

₪ 28.43

₪ 2.843 Each (In a Pack of 10) (ex VAT)

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Cosmo
-
-
-
-
1.4V
-
Tape & Reel
-
1
-
-
-
-
-
-
-
4μs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Vishay VOS615A-X001T DC Input
Also available in industry standard packaging
RS Stock No.818-4531BrandVishayManufacturers Part No.VOS615A-X001T

₪ 98.63

₪ 4.932 Each (In a Pack of 20) (ex VAT)

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Vishay
-
-
-
-
1.5V
-
Tape & Reel
-
-
-
-
-
-
-
DC
-
-
-
-
-
-
-
-
-
-
600%
-
-
-
-
-
-
-
No
-
Vishay TCET1103G 2-Channel Optocoupler, Through Hole, 4-Pin DIP
RS Stock No.180-7426BrandVishayManufacturers Part No.TCET1103G

₪ 308.88

₪ 3.089 Each (In a Tube of 100) (ex VAT)

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Vishay
-
Optocoupler
Through Hole
-
1.6V
-
-
-
2
4
-
-
DIP
-
-
-
3μs
-
130mA
-
5000Vrms
-
-40°C
-
100°C
600%
-
4.7μs
cUL, UL1577, FIMKO, EN 60950:2000, BSI EN 60065:2002, DIN EN 60747-5-5 (VDE 0884)
-
50%
-
TCET1100
No
-
Broadcom ACPL-072L-500E DC Input Optocoupler, Surface Mount, 8-Pin SO
RS Stock No.174-3607BrandBroadcomManufacturers Part No.ACPL-072L-500E

₪ 44,831.48

₪ 29.888 Each (On a Reel of 1500) (ex VAT)

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Broadcom
-
Optocoupler
Surface Mount
-
1.85V
-
Tape & Reel
-
1
8
-
-
SO
-
DC
-
0.009μs
-
15mA
-
7.5kV
Yes
-40°C
-
105°C
-
-
0.008μs
IEC/EN/DIN EN 60747-5-2, UL, RoHS
-
-
-
ACPL
No
-
Broadcom HCPL-0630-500E AC/DC Input 2-Channel Optocoupler, Surface Mount, 8-Pin SO
RS Stock No.174-3655BrandBroadcomManufacturers Part No.HCPL-0630-500E

₪ 40,961.70

₪ 27.308 Each (On a Reel of 1500) (ex VAT)

Add to basket
Broadcom
-
Optocoupler
Surface Mount
-
1.8V
-
Tape & Reel
-
2
8
-
-
SO
-
AC/DC
-
24ns
-
15mA
-
3750Vrms
Yes
-40°C
-
85°C
-
-
10ns
CSA, UL
-
-
-
HCPL
AEC-Q100
-

...