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
-
Surface Mount
Optocoupler
-
-
1.5V
Tape and Reel
1
-
-
8
8-SOIC
-
DC
-
3μs
-
-
60mA
4000Vrms
-
-40°C
-
100°C
-
-
-
RoHS
500%
-
3μs
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

EGP 288.00

EGP 288.00 Each (ex VAT)

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

EGP 298.00

EGP 298.00 Each (ex VAT)

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

EGP 532.00

EGP 532.00 Each (Supplied as a Tape) (ex VAT)

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Broadcom
-
Surface Mount
Optocoupler
-
-
1.8V
Tube and Reel
2
-
-
8
SOIC-8
-
DC
-
20ns
-
-
150mA
-
-
-40°C
Yes
105°C
-
-
-
UL 1577, CSA, IEC/EN/DIN EN 60747-5-5
-
-
25ns
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

EGP 63,000.00

EGP 21.00 Each (On a Reel of 3000) (ex VAT)

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Broadcom
-
Surface
Photocoupler
-
-
1.2V
Tape & Reel
1
-
-
4
SO-4
-
DC
-
2μs
-
-
50mA
3750Vrms
-
-55°C
-
110°C
-
-
-
UL Recognized, IEC/EN/DIN EN 60747-5-2
50%
-
3μs
ACPL
-
-
-

EGP 492.00

EGP 492.00 Each (Supplied as a Tape) (ex VAT)

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Broadcom
-
Surface Mount
Optocoupler
-
-
1.95V
Tape & Reel
2
-
-
16
SO-16
-
DC
-
50ns
-
-
20mA
5000Vrms
-
-40°C
Yes
125°C
-
-
-
IEC/EN/DIN EN 60747-5-5, CSA, UL1577
-
-
50ns
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

EGP 434.00

EGP 434.00 Each (ex VAT)

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Broadcom
-
Surface Mount
Optocoupler
-
-
1.95V
Tape & Reel
2
-
-
16
SO-16
-
DC
-
35ns
-
-
25mA
5000Vrms
-
-40°C
Yes
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

EGP 21,360.00

EGP 267.00 Each (In a Tube of 80) (ex 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

EGP 395.00

EGP 395.00 1 Pack of 2 (ex VAT)

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Broadcom
-
Surface Mount
Optocoupler
-
-
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

EGP 563.00

EGP 563.00 1 Pack of 5 (ex VAT)

Add to basket
Broadcom
-
Surface Mount
Optocoupler
-
-
1.7V
-
1
-
-
4
SO-4
-
DC
-
20μs
-
-
10mA
-
-
-40°C
Yes
125°C
-
-
-
CSA approval, IEC/EN 60747-5-5, UL1577
-
-
1.2μs
ACPL-M417T
-
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

EGP 1,160.00

EGP 232.00 Each (In a Pack of 5) (ex VAT)

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

EGP 502.00

EGP 251.00 Each (Supplied as a Tape) (ex VAT)

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

EGP 582.00

EGP 582.00 Each (Supplied as a Tape) (ex VAT)

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

EGP 661.00

EGP 661.00 Each (Supplied as a Tape) (ex VAT)

Add to basket
Broadcom
-
Surface Mount
Optocoupler
-
-
5.5V
Tape & Reel
2
-
-
8
SO-8
-
DC
-
5.1ns
-
-
-
3750Vrms
-
-40°C
Yes
105°C
-
-
-
IEC/EN/DIN EN 60747-5-5, UL 1577
-
-
3.8ns
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

EGP 680.00

EGP 340.00 Each (Supplied as a Tape) (ex VAT)

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

EGP 516.00

EGP 258.00 Each (Supplied as a Tape) (ex VAT)

Add to basket
Broadcom
-
Surface Mount
Optocoupler
-
-
1.7V
-
1
-
-
8
Tubular
-
AC/DC
-
-
-
-
25mA
3750Vrms
-
-55°C
Yes
100°C
-
-
-
CSA, IEC/EN/DIN EN 60747-5-5, UL1577
0.19%
-
-
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

EGP 478.00

EGP 239.00 Each (Supplied as a Tape) (ex VAT)

Add to basket
Broadcom
-
Surface Mount
Optocoupler
-
-
1.7V
-
1
-
-
8
Tubular
-
AC
-
30ns
-
-
10mA
3750Vrms
-
-40°C
Yes
85°C
-
-
-
UL 1577, IEC/EN/DIN EN 60747-5-5, CSA
-
-
7ns
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

EGP 603.00

EGP 603.00 Each (Supplied as a Tape) (ex VAT)

Add to basket
Broadcom
-
Surface Mount
Optocoupler
-
-
1.5V
Tape & Reel
1
-
-
8
SO-8
-
DC
-
40ns
-
-
100mA
3750V
-
-40°C
-
85°C
-
-
-
UL1577, CSA, IEC/EN/DIN EN60747-5-5
-
-
20ns
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

EGP 858.00

EGP 429.00 Each (In a Pack of 2) (ex VAT)

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

EGP 531.00

EGP 531.00 Each (Supplied as a Tape) (ex VAT)

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

...