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
Vishay VO223AT DC Input Optocoupler, Surface Mount, 8-Pin 8-SOIC
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RS Stock No.: 735-183Brand: VishayManufacturers Part No.: VO223ATHSN Code: 85414900

P.O.A.

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1P.O.A.
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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
-
500%
3μs
-
VO223AT
-
IEC 60747
Broadcom ACFJ-3262-000E DC Input 2-Channel Optocoupler, Surface Mount, 18-Pin SO
Broadcom ACFJ-3262-000E DC Input 2-Channel Optocoupler, Surface Mount, 18-Pin SO
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RS Stock No.: 227-919Brand: BroadcomManufacturers Part No.: ACFJ-3262-000EHSN Code: 85414900

SR 24.15

SR 24.15 Each (ex VAT)

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1SR 24.15
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Broadcom
Optocoupler
-
Surface Mount
-
-
1.85V
2
Tape & Reel
-
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
-
AEC-Q100
Broadcom ACFJ-3262T-000E DC Input 2-Channel Optocoupler, Surface Mount, 18-Pin SO
Broadcom ACFJ-3262T-000E DC Input 2-Channel Optocoupler, Surface Mount, 18-Pin SO
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RS Stock No.: 227-920Brand: BroadcomManufacturers Part No.: ACFJ-3262T-000EHSN Code: 85414900

SR 24.15

SR 24.15 Each (ex VAT)

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1

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1SR 24.15
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Broadcom
Optocoupler
-
Surface Mount
-
-
1.85V
2
Tape & Reel
-
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
Broadcom ACPL-074L-500E DC Input 2-Channel Optocoupler, Surface Mount, 8-Pin SOIC-8
Broadcom ACPL-074L-500E DC Input 2-Channel Optocoupler, Surface Mount, 8-Pin SOIC-8
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Also available in industry standard packaging
RS Stock No.: 242-558Brand: BroadcomManufacturers Part No.: ACPL-074L-500EHSN Code: 85414900

SR 43.70

SR 43.70 Each (Supplied as a Tape) (ex 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
-
-
UL 1577, CSA, IEC/EN/DIN EN 60747-5-5
-
-
25ns
-
ACPL-07
-
No
Broadcom ACPL-217-56CE DC Input Photocoupler, Surface, 4-Pin SO-4
Broadcom ACPL-217-56CE DC Input Photocoupler, Surface, 4-Pin SO-4
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RS Stock No.: 261-7448Brand: BroadcomManufacturers Part No.: ACPL-217-56CEHSN Code: 85414900

SR 4,588.50

SR 1.53 Each (On a Reel of 3000) (ex VAT)

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3000

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3000SR 1.53
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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
-
50%
3μs
-
ACPL
-
-
Broadcom ACPL-333J-500E DC Input 2-Channel Optocoupler, Surface Mount, 16-Pin SO-16
Broadcom ACPL-333J-500E DC Input 2-Channel Optocoupler, Surface Mount, 16-Pin SO-16
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Also available in industry standard packaging
RS Stock No.: 242-553Brand: BroadcomManufacturers Part No.: ACPL-333J-500EHSN Code: 85414900

SR 40.25

SR 40.25 Each (Supplied as a Tape) (ex VAT)

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1

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1SR 40.25
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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
-
-
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
Broadcom ACPL-355JC-000E DC Input 2-Channel Optocoupler, Surface Mount, 16-Pin SO-16
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RS Stock No.: 227-932Brand: BroadcomManufacturers Part No.: ACPL-355JC-000EHSN Code: 85414900

SR 35.65

SR 35.65 Each (ex VAT)

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1SR 35.65
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Broadcom
Optocoupler
-
Surface Mount
-
-
1.95V
2
Tape & Reel
-
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
Broadcom ACPL-K24L-000E 2-Channel Optocoupler, 8-Pin
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RS Stock No.: 261-7450Brand: BroadcomManufacturers Part No.: ACPL-K24L-000EHSN Code: 85414900

SR 1,748.00

SR 21.85 Each (In a Tube of 80) (ex VAT)

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80

Available in multiples of 80
80SR 21.85
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Broadcom
Optocoupler
-
-
-
-
1.5V
2
-
-
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ACPL
-
-
Broadcom ACPL-K309T-000E DC Input Optocoupler, Surface Mount, 8-Pin SO Stretched
Broadcom ACPL-K309T-000E DC Input Optocoupler, Surface Mount, 8-Pin SO Stretched
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RS Stock No.: 227-934Brand: BroadcomManufacturers Part No.: ACPL-K309T-000EHSN Code: 85414900

SR 32.20

SR 32.20 1 Pack of 2 (ex VAT)

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1

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1SR 32.20
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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
Broadcom ACPL-M417T-000E DC Input Optocoupler, Surface Mount, 4-Pin SO-4
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RS Stock No.: 227-935Brand: BroadcomManufacturers Part No.: ACPL-M417T-000EHSN Code: 85414900

SR 46.00

SR 46.00 1 Pack of 5 (ex VAT)

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1SR 46.00
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Broadcom
Optocoupler
-
Surface Mount
-
-
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
Broadcom ACPL-M61L-000E AC/DC Input Optocoupler, Through Hole, 5-Pin Tubular
Broadcom ACPL-M61L-000E AC/DC Input Optocoupler, Through Hole, 5-Pin Tubular
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-540Brand: BroadcomManufacturers Part No.: ACPL-M61L-000EHSN Code: 85414900

SR 97.75

SR 19.55 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 19.55
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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
-
-
IEC/EN/DIN EN 60747-5-5, UL 1577, CSA
-
-
12ns
-
ACPL-x6xL
-
No
Broadcom ACPL-M61L-500E AC/DC Input Optocoupler, Surface Mount, 5-Pin Tubular
Broadcom ACPL-M61L-500E AC/DC Input Optocoupler, Surface Mount, 5-Pin Tubular
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-543Brand: BroadcomManufacturers Part No.: ACPL-M61L-500EHSN Code: 85414900

SR 41.40

SR 20.70 Each (Supplied as a Tape) (ex VAT)

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2

Available in multiples of 2
2SR 20.70
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Broadcom
Optocoupler
-
Surface Mount
-
-
1.7V
1
Tape & Reel
-
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
Broadcom ACSL-6310-50TE DC Input 3-Channel Optocoupler, Surface Mount, 16-Pin SOIC
Broadcom ACSL-6310-50TE DC Input 3-Channel Optocoupler, Surface Mount, 16-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-551Brand: BroadcomManufacturers Part No.: ACSL-6310-50TEHSN Code: 85414900

SR 48.30

SR 48.30 Each (Supplied as a Tape) (ex VAT)

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1

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1SR 48.30
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Broadcom
Optocoupler
-
Surface Mount
-
-
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
Broadcom ACSL-7210-50RE DC Input 2-Channel Optocoupler, Surface Mount, 8-Pin SO-8
Broadcom ACSL-7210-50RE DC Input 2-Channel Optocoupler, Surface Mount, 8-Pin SO-8
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-556Brand: BroadcomManufacturers Part No.: ACSL-7210-50REHSN Code: 85414900

SR 44.85

SR 44.85 Each (Supplied as a Tape) (ex VAT)

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1

Available in multiples of 1
1SR 44.85
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Broadcom
Optocoupler
-
Surface Mount
-
-
5.5V
2
Tape & Reel
-
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
Broadcom HCNW3120-500E AC/DC Input Optocoupler, Surface Mount, 8-Pin DIP-8
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-549Brand: BroadcomManufacturers Part No.: HCNW3120-500EHSN Code: 85414900

SR 55.20

SR 27.60 Each (Supplied as a Tape) (ex VAT)

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2

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2SR 27.60
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Broadcom
Optocoupler
-
Surface Mount
-
-
1.8V
1
Tube
-
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
Broadcom HCNW4503-500E AC/DC Input Optocoupler, Surface Mount, 8-Pin Tubular
Broadcom HCNW4503-500E AC/DC Input Optocoupler, Surface Mount, 8-Pin Tubular
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-547Brand: BroadcomManufacturers Part No.: HCNW4503-500EHSN Code: 85414900

SR 43.70

SR 21.85 Each (Supplied as a Tape) (ex VAT)

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2

Available in multiples of 2
2SR 21.85
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Broadcom
Optocoupler
-
Surface Mount
-
-
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
Broadcom HCPL-0201-500E AC Input Optocoupler, Surface Mount, 8-Pin Tubular
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-545Brand: BroadcomManufacturers Part No.: HCPL-0201-500EHSN Code: 85414900

SR 39.10

SR 19.55 Each (Supplied as a Tape) (ex VAT)

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2

Available in multiples of 2
2SR 19.55
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Broadcom
Optocoupler
-
Surface Mount
-
-
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
Broadcom HCPL-0300-500E DC Input Optocoupler, Surface Mount, 8-Pin SO-8
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-555Brand: BroadcomManufacturers Part No.: HCPL-0300-500EHSN Code: 85414900

SR 49.45

SR 49.45 Each (Supplied as a Tape) (ex VAT)

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1

Available in multiples of 1
1SR 49.45
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Broadcom
Optocoupler
-
Surface Mount
-
-
1.5V
1
Tape & Reel
-
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
Broadcom HCPL-0710-000E DC Input Optocoupler, Surface Mount, 8-Pin Tubular
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-542Brand: BroadcomManufacturers Part No.: HCPL-0710-000EHSN Code: 85414900

SR 71.30

SR 35.65 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 35.65
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Broadcom
Optocoupler
-
Surface Mount
-
-
5.5V
1
Tube Reel
-
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
Broadcom HCPL-2231-500E DC Input 2-Channel Optocoupler, Surface Mount, 8-Pin SOIC-8
Broadcom HCPL-2231-500E DC Input 2-Channel Optocoupler, Surface Mount, 8-Pin SOIC-8
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-552Brand: BroadcomManufacturers Part No.: HCPL-2231-500EHSN Code: 85414900

SR 43.70

SR 43.70 Each (Supplied as a Tape) (ex VAT)

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1

Available in multiples of 1
1SR 43.70
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Broadcom
Optocoupler
-
Surface Mount
-
-
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

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