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

€ 0.87

€ 0.87 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
-
500%
3μs
-
RoHS
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

€ 4.22

€ 4.22 Each (Exc. Vat)

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

€ 4.34

€ 4.34 Each (Exc. Vat)

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Broadcom
Optocoupler
Surface Mount
-
-
-
1.85V
2
Tape & Reel
-
-
18
SO
-
-
DC
-
7ns
-
20mA
-
5000Vrms
-40°C
Yes
-
-
125°C
-
-
7ns
-
IEC/EN 60747-5-5, UL1577, CAN/CSA-C22.2 No. 62368-1
ACFJ-3262
-
AEC-Q100
-

€ 7.81

€ 7.81 Each (Supplied as a Tape) (Exc. Vat)

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Broadcom
Optocoupler
Surface Mount
-
-
-
1.8V
2
Tube and Reel
-
-
8
SOIC-8
-
-
DC
-
20ns
-
150mA
-
-
-40°C
Yes
-
-
105°C
-
-
25ns
-
UL 1577, CSA, IEC/EN/DIN EN 60747-5-5
ACPL-07
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No
-
Broadcom ACPL-217-56CE DC Input Photocoupler, Surface, 4-Pin SO-4
RS Stock No.261-7448BrandBroadcomManufacturers Part No.ACPL-217-56CE

€ 996.96

€ 0.332 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
-
50%
3μs
-
UL Recognized, IEC/EN/DIN EN 60747-5-2
ACPL
-
-
-

€ 7.44

€ 7.44 Each (Supplied as a Tape) (Exc. Vat)

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Broadcom
Optocoupler
Surface Mount
-
-
-
1.95V
2
Tape & Reel
-
-
16
SO-16
-
-
DC
-
50ns
-
20mA
-
5000Vrms
-40°C
Yes
-
-
125°C
-
-
50ns
-
IEC/EN/DIN EN 60747-5-5, CSA, UL1577
ACPL-333J
-
No
-
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

€ 7.81

€ 7.81 Each (Exc. Vat)

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

€ 376.96

€ 4.712 Each (In a Tube of 80) (Exc. Vat)

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

€ 9.30

€ 9.30 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
-
-
0.013μs
-
UL/cUL 1577, IEC/EN 60747-5-5
ACPL-K309T
-
AEC-Q100
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Broadcom ACPL-M417T-000E DC Input Optocoupler, Surface Mount, 4-Pin SO-4
RS Stock No.227-935BrandBroadcomManufacturers Part No.ACPL-M417T-000E

€ 15.62

€ 15.62 1 Pack of 5 (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
1.7V
1
-
-
-
4
SO-4
-
-
DC
-
20μs
-
10mA
-
-
-40°C
Yes
-
-
125°C
-
-
1.2μs
-
CSA approval, IEC/EN 60747-5-5, UL1577
ACPL-M417T
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AEC-Q101
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Broadcom ACPL-M61L-000E AC/DC Input Optocoupler, Through Hole, 5-Pin Tubular
Also available in industry standard packaging
RS Stock No.242-540BrandBroadcomManufacturers Part No.ACPL-M61L-000E

€ 17.05

€ 3.41 Each (In a Pack of 5) (Exc. Vat)

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Broadcom
Optocoupler
Through Hole
-
-
-
1.7V
1
Tape & Reel
-
-
5
Tubular
-
-
AC/DC
-
12ns
-
8mA
-
5000Vrms
-40°C
Yes
-
-
105°C
-
-
12ns
-
IEC/EN/DIN EN 60747-5-5, UL 1577, CSA
ACPL-x6xL
-
No
-

€ 7.44

€ 3.72 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
1.7V
1
Tape & Reel
-
-
5
Tubular
-
-
AC/DC
-
12ns
-
8mA
-
5000Vrms
-40°C
Yes
-
-
105°C
-
-
12ns
-
CSA, IEC/EN/DIN EN 60747-5-5, UL 1577
ACPL-x6xL
-
No
-

€ 8.80

€ 8.80 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
1.8V
3
-
-
-
16
SOIC
-
-
DC
-
35ns
-
15mA
-
2500Vrms
-40°C
Yes
-
-
100°C
-
-
12ns
-
UL1577, CSA Component Acceptance Notice 5A, IEC/EN/DIN EN 60747-5-5
ACSL-6xx0
-
No
-

€ 7.32

€ 7.32 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
5.5V
2
Tape & Reel
-
-
8
SO-8
-
-
DC
-
5.1ns
-
-
-
3750Vrms
-40°C
Yes
-
-
105°C
-
-
3.8ns
-
IEC/EN/DIN EN 60747-5-5, UL 1577
ACSL-7210
-
No
-
Broadcom HCNW3120-500E AC/DC Input Optocoupler, Surface Mount, 8-Pin DIP-8
Also available in industry standard packaging
RS Stock No.242-549BrandBroadcomManufacturers Part No.HCNW3120-500E

€ 10.04

€ 5.022 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
1.8V
1
Tube
-
-
8
DIP-8
-
-
AC/DC
-
0.1μs
-
25mA
-
3750Vrms
-40°C
Yes
-
-
100°C
-
-
0.1μs
-
IEC/EN/DIN EN 60747-5-5, CSA, UL1577
HC
-
No
-

€ 7.81

€ 3.906 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
1.7V
1
-
-
-
8
Tubular
-
-
AC/DC
-
-
-
25mA
-
3750Vrms
-55°C
Yes
-
-
100°C
-
0.19%
-
-
CSA, IEC/EN/DIN EN 60747-5-5, UL1577
HC
-
No
-
Broadcom HCPL-0201-500E AC Input Optocoupler, Surface Mount, 8-Pin Tubular
Also available in industry standard packaging
RS Stock No.242-545BrandBroadcomManufacturers Part No.HCPL-0201-500E

€ 8.06

€ 4.03 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
1.7V
1
-
-
-
8
Tubular
-
-
AC
-
30ns
-
10mA
-
3750Vrms
-40°C
Yes
-
-
85°C
-
-
7ns
-
UL 1577, IEC/EN/DIN EN 60747-5-5, CSA
HC
-
No
-
Broadcom HCPL-0300-500E DC Input Optocoupler, Surface Mount, 8-Pin SO-8
Also available in industry standard packaging
RS Stock No.242-555BrandBroadcomManufacturers Part No.HCPL-0300-500E

€ 8.93

€ 8.93 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
1.5V
1
Tape & Reel
-
-
8
SO-8
-
-
DC
-
40ns
-
100mA
-
3750V
-40°C
-
-
-
85°C
-
-
20ns
-
UL1577, CSA, IEC/EN/DIN EN60747-5-5
HCPL
-
No
-
Broadcom HCPL-0710-000E DC Input Optocoupler, Surface Mount, 8-Pin Tubular
Also available in industry standard packaging
RS Stock No.242-542BrandBroadcomManufacturers Part No.HCPL-0710-000E

€ 12.65

€ 6.324 Each (In a Pack of 2) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
5.5V
1
Tube Reel
-
-
8
Tubular
-
-
DC
-
13ns
-
10mA
-
3750Vrms
40°C
Yes
-
-
100°C
-
-
5ns
-
UL 1577, IEC/EN/DIN EN 60747-5-5, RoHS 6, CSA Notice 5
HCPL
-
No
-

€ 7.81

€ 7.81 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
Optocoupler
Surface Mount
-
-
-
1.7V
2
-
-
-
8
SOIC-8
-
-
DC
-
30ns
-
10mA
-
3750Vrms
-40°C
Yes
-
-
85°C
-
-
7ns
-
CSA, IEC/EN/DIN EN 60747-5-5, RoHS, UL1577
HC
-
No
-

...