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Optocouplers/Photocouplers

Optocouplers (also called Photocouplers, Optoisolators, and Optical Isolators) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many optocoupler manufacturers including Broadcom, onsemi, Renesas, Toshiba, Vishay & more.
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Please view our large selection of optocouplers below.

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Types of Optocouplers/Photocouplers

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Results: 17,122

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Part #

Solid State Relays - PCB Mount 1-Form-A 60V 400mA Solid State Relay

CPC1014N
IXYS Integrated Circuits
1: £1.10
239,622In Stock

Mfr. Part No.
CPC1014N

Mouser Part No
849-CPC1014N

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 400mA Solid State Relay

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Datasheet

239,622In Stock

£1.10

£0.995

£0.89

£0.882

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x DIP 6 SL-Type 250V 15mA ZC

14230316301
Wurth Elektronik
1: £0.676
2,000In Stock
New Product

Mfr. Part No.
14230316301

Mouser Part No
710-14230316301

New Product

Wurth Elektronik

Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x DIP 6 SL-Type 250V 15mA ZC

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Datasheet

2,000In Stock

Cut Tape

£0.676

£0.614

£0.549

£0.485

Reel

£0.452

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

DIP-6

1 Channel

PhotoTriac

Galvanically Isolated Gate Drivers Isolated Prec Half-Bridge Driver, 4A Out

ADUM3223ARZ-RL7
Analog Devices
1: £6.36
14,590In Stock

Mfr. Part No.
ADUM3223ARZ-RL7

Mouser Part No
584-ADUM3223ARZ-R7

Analog Devices

Galvanically Isolated Gate Drivers Isolated Prec Half-Bridge Driver, 4A Out

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Datasheet

14,590In Stock

Cut Tape

£6.36

£4.43

£4.23

£3.68

View

Reel

£3.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

12 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers 2.5 kV 5 V UVLO HS/LS isolated gate driver

SI8233AB-D-IM
Skyworks Solutions, Inc.
1: £3.17
8,630In Stock

Mfr. Part No.
SI8233AB-D-IM

Mouser Part No
634-SI8233AB-D-IM

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers 2.5 kV 5 V UVLO HS/LS isolated gate driver

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Datasheet

8,630In Stock

£3.17

£2.42

£2.23

£2.02

£1.99

Min.: 1
Mult.: 1

12 ns

SMD/SMT

LGA-14

2 Channel

Galvanically Isolated Gate Drivers 5 kV 5 V UVLO HS/LS isolated gate driver

SI8233AD-D-IS
Skyworks Solutions, Inc.
1: £3.83
21,348In Stock

Mfr. Part No.
SI8233AD-D-IS

Mouser Part No
634-SI8233AD-D-IS

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers 5 kV 5 V UVLO HS/LS isolated gate driver

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Datasheet

21,348In Stock

£3.83

£2.94

£2.60

£2.45

Min.: 1
Mult.: 1

12 ns

SMD/SMT

SOIC-Wide-16

2 Channel

Galvanically Isolated Gate Drivers 2.5 kV 8 V UVLO HS/LS isolated gate driver

SI8233BB-D-IM
Skyworks Solutions, Inc.
1: £3.17
8,821In Stock

Mfr. Part No.
SI8233BB-D-IM

Mouser Part No
634-SI8233BB-D-IM

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers 2.5 kV 8 V UVLO HS/LS isolated gate driver

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Datasheet

8,821In Stock

£3.17

£2.42

£2.23

£2.02

£1.99

Min.: 1
Mult.: 1

12 ns

SMD/SMT

LGA-14

2 Channel

Galvanically Isolated Gate Drivers 2.5 kV 8 V UVLO HS/LS isolated gate driver

SI8233BB-D-IS
Skyworks Solutions, Inc.
1: £2.98
38,712In Stock

Mfr. Part No.
SI8233BB-D-IS

Mouser Part No
634-SI8233BB-D-IS

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers 2.5 kV 8 V UVLO HS/LS isolated gate driver

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Datasheet

38,712In Stock

£2.98

£2.28

£2.00

£1.85

Min.: 1
Mult.: 1

12 ns

SMD/SMT

SOIC-Wide-16

2 Channel

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 12 V UVLO HS/LS isolated driver

SI8273DB-IS1R
Skyworks Solutions, Inc.
1: £3.62
4,457In Stock

Mfr. Part No.
SI8273DB-IS1R

Mouser Part No
634-SI8273DB-IS1R

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 12 V UVLO HS/LS isolated driver

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Datasheet

4,457In Stock

Cut Tape

£3.62

£2.76

£2.55

£2.24

View

Reel

£1.92

Min.: 1
Mult.: 1

Reel: 2,500

16 ns

SMD/SMT

SOIC-16

1 Channel

Solid State Relays - PCB Mount MOSFET VSON

G3VM-101UR(TR05)
Omron Electronics
1: £8.57
2,369In Stock

Mfr. Part No.
G3VM-101UR(TR05)

Mouser Part No
653-G3VM-101UR(TR05)

Omron Electronics

Solid State Relays - PCB Mount MOSFET VSON

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Datasheet

2,369In Stock

Cut Tape

£8.57

£7.63

£7.25

£6.86

Reel

£6.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

VSON-4

MOSFET

Galvanically Isolated Gate Drivers IsolatedPrecHalf-BridgeDriv0.1AAmp

ADUM1233BRWZ-RL
Analog Devices
1: £5.97
4,790In Stock

Mfr. Part No.
ADUM1233BRWZ-RL

Mouser Part No
584-ADUM1233BRWZ-R

Analog Devices

Galvanically Isolated Gate Drivers IsolatedPrecHalf-BridgeDriv0.1AAmp

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Datasheet

4,790In Stock

Cut Tape

£5.97

£4.16

£3.98

£3.46

Reel

£3.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

25 ns

SMD/SMT

SOIC-16

Optically Isolated Gate Drivers Automotive 5.7kVrms 4A/5A single-channel UCC23513BQDWYQ1

UCC23513BQDWYRQ1
Texas Instruments
1: £2.00
11,854In Stock

Mfr. Part No.
UCC23513BQDWYRQ1

Mouser Part No
595-UCC23513BQDWYRQ1

Texas Instruments

Optically Isolated Gate Drivers Automotive 5.7kVrms 4A/5A single-channel UCC23513BQDWYQ1

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Datasheet

11,854In Stock

Cut Tape

£2.00

£1.49

£1.37

£1.22

Reel

£1.08

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 850

28 ns

SMD/SMT

SOIC-6

MOSFET Output Optocouplers PHOTORELAY;OVP,OTP,ROHS;VDE

TLP241BP(D4TP1,E
Toshiba
1: £2.32
2,421In Stock

Mfr. Part No.
TLP241BP(D4TP1,E

Mouser Part No
757-TLP241BPD4TP1E

Toshiba

MOSFET Output Optocouplers PHOTORELAY;OVP,OTP,ROHS;VDE

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Datasheet

2,421In Stock

Cut Tape

£2.32

£1.69

£1.32

£1.15

Reel

£1.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

6 V

SMD/SMT

SMD-4 Gull Wing

1 Channel

Photo MOSFET

Solid State Relays - PCB Mount 100VDC 250mA SOP 1 Form A 3/4 Pin Side

AQY215S
Panasonic Industrial Devices
1: £3.03
2,333In Stock

Mfr. Part No.
AQY215S

Mouser Part No
769-AQY215S

Panasonic Industrial Devices

Solid State Relays - PCB Mount 100VDC 250mA SOP 1 Form A 3/4 Pin Side

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Datasheet

2,333In Stock

Cut Tape

£3.03

£2.97

£2.69

£2.56

Reel

£2.45

View

Min.: 1
Mult.: 1

Reel: 100

PCB Mount

SOP-4

Photo MOSFET

Photodiode Output Optocouplers Ind. PV MOSFET C/C 8mm driver, LF

ACPL-K308U-000E
Broadcom / Avago
1: £2.49
2,306In Stock

Mfr. Part No.
ACPL-K308U-000E

Mouser Part No
630-ACPL-K308U-000E

Broadcom / Avago

Photodiode Output Optocouplers Ind. PV MOSFET C/C 8mm driver, LF

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Datasheet

2,306In Stock

£2.49

£2.06

£1.85

£1.75

View

Min.: 1
Mult.: 1

Optically Isolated Gate Drivers Gate Drive Coupler; 1A; High Temp; RoHS; VDE

TLP5771H(D4-TP,E
Toshiba
1: £1.79
1,685In Stock

Mfr. Part No.
TLP5771H(D4-TP,E

Mouser Part No
757-TLP5771HD4-TPE

Toshiba

Optically Isolated Gate Drivers Gate Drive Coupler; 1A; High Temp; RoHS; VDE

Learn More

Datasheet

1,685In Stock

Cut Tape

£1.79

£1.29

£0.995

£0.863

£0.788

Reel

£0.721

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

5 V

56 ns

SMD/SMT

1 Channel

Transistor Output Optocouplers Hi-Iso Col-Emit 4-Ch

PS2833-4-A
Renesas Electronics
1: £6.13
6,595In Stock
NRND

Mfr. Part No.
PS2833-4-A

Mouser Part No
551-PS2833-4-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso Col-Emit 4-Ch

Datasheet

Product Comments

6,595In Stock

£6.13

£3.12

£3.04

Min.: 1
Mult.: 1

6 V

20 us

60 mA

SMD/SMT

SSOP-16

4 Channel

NPN Photodarlington

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

DPC816S-C-TR
Diodes Incorporated
1: £0.21
5,503In Stock
New Product

Mfr. Part No.
DPC816S-C-TR

Mouser Part No
621-DPC816S-C-TR

New Product

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

Datasheet

5,503In Stock

Cut Tape

£0.21

£0.164

£0.073

£0.067

Reel

£0.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

6 V

18 us

30 mA

SMD/SMT

SL-4

1 Channel

Phototransistor

Solid State Relays - SSRs SOLID STATE RELAY

D1D100K
Crydom
1: £135.54
86In Stock

Mfr. Part No.
D1D100K

Mouser Part No
558-D1D100K

Crydom

Solid State Relays - SSRs SOLID STATE RELAY

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Datasheet

86In Stock

£135.54

£129.21

£123.68

Quote

Min.: 1
Mult.: 1

Panel Mount

Hockey Puck

MOSFET

Transistor Output Optocouplers 3000Vrms 50% CTR

ACPL-217-56CE
Broadcom / Avago
1: £0.563
79,111In Stock

Mfr. Part No.
ACPL-217-56CE

Mouser Part No
630-ACPL-217-56CE

Broadcom / Avago

Transistor Output Optocouplers 3000Vrms 50% CTR

Learn More

Datasheet

79,111In Stock

Cut Tape

£0.563

£0.395

£0.287

£0.24

Reel

£0.192

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

6 V

2 us

50 mA

SMD/SMT

SOIC-4

1 Channel

NPN Phototransistor

Logic Output Opto-couplers 5A Gate Drive Optocoupler

ACPL-352J-000E
Broadcom / Avago
1: £5.81
4,667In Stock

Mfr. Part No.
ACPL-352J-000E

Mouser Part No
630-ACPL-352J-000E

Broadcom / Avago

Logic Output Opto-couplers 5A Gate Drive Optocoupler

Learn More

Datasheet

4,667In Stock

£5.81

£3.82

£3.51

£3.20

View

Min.: 1
Mult.: 1

5 V

37 ns

SMD/SMT

SOIC-16

2 Channel

Photo IC

High Speed Optocouplers 10MBd 15k V/us

ACPL-M61L-560E
Broadcom / Avago
1: £2.40
11,137In Stock

Mfr. Part No.
ACPL-M61L-560E

Mouser Part No
630-ACPL-M61L-560E

Broadcom / Avago

High Speed Optocouplers 10MBd 15k V/us

Learn More

Datasheet

11,137In Stock

Cut Tape

£2.40

£1.68

£1.36

£1.20

Reel

£1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

5 V

12 ns

SMD/SMT

SOIC-5

1 Channel

Photo IC

High Speed Optocouplers 100kBd 1Ch 10mA

HCPL-070A-000E
Broadcom / Avago
1: £2.87
10,903In Stock

Mfr. Part No.
HCPL-070A-000E

Mouser Part No
630-HCPL-070A-000E

Broadcom / Avago

High Speed Optocouplers 100kBd 1Ch 10mA

Learn More

Datasheet

10,903In Stock

£2.87

£2.03

£1.63

£1.46

View

Min.: 1
Mult.: 1

2.5 V

60 mA

SMD/SMT

SOIC-8

1 Channel

Photodarlington

Transistor Output Optocouplers X36 PBF Transistor Couplr ACInput 110C

TLP291(Y-TP,SE
Toshiba
1: £0.353
128,384In Stock

Mfr. Part No.
TLP291(Y-TP,SE

Mouser Part No
757-TLP291(Y-TPSE

Toshiba

Transistor Output Optocouplers X36 PBF Transistor Couplr ACInput 110C

Datasheet

128,384In Stock

Cut Tape

£0.353

£0.244

£0.175

£0.144

Reel

£0.107

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

5 V

2 us

50 mA

SMD/SMT

SOIC-4

1 Channel

Phototransistor

Transistor Output Optocouplers 4ch Transistor opto coupler

TLP293-4(GB,E
Toshiba
1: £1.15
56,972In Stock

Mfr. Part No.
TLP293-4(GB,E

Mouser Part No
757-TLP293-4GBE

Toshiba

Transistor Output Optocouplers 4ch Transistor opto coupler

Learn More

Datasheet

56,972In Stock

£1.15

£0.573

£0.518

£0.471

View

Min.: 1
Mult.: 1

4 Channel

Transistor Output Optocouplers 4ch Transistor opto coupler

TLP293-4(TP,E
Toshiba
1: £1.15
128,679In Stock

Mfr. Part No.
TLP293-4(TP,E

Mouser Part No
757-TLP293-4TPE

Toshiba

Transistor Output Optocouplers 4ch Transistor opto coupler

Datasheet

128,679In Stock

Cut Tape

£1.15

£0.826

£0.615

£0.527

Reel

£0.473

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

4 Channel

Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

Customer Service Office

Company

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ABB
Advanced Photonix
Allegro MicroSystems
Altech
Altran Magnetics
American Bright LED
Amphenol
Analog Devices Inc.
Broadcom Limited
Carlo Gavazzi
Coto Technology
Crouzet
Digilent
Diodes Incorporated
Eaton
E-T-A Circuit Breakers
Everlight
FCL Components
IDEC
Infineon
IXYS
Kingbright
LITEON
Littelfuse
M5Stack
Monolithic Power Systems (MPS)
Murrelektronik
NXP
Olimex Ltd.
Omron
onsemi
Opto 22
Panasonic
Phoenix Contact
Renesas Electronics
ROHM Semiconductor
Schneider Electric
Semtech
Sensata
Sharp Microelectronics
Siemens
Skyworks
Standex Electronics
STMicroelectronics
TE Connectivity
Teledyne Relays
Texas Instruments
Toshiba
TT Electronics
Vishay
Weidmuller
Wurth Elektronik

1.3 ns
2 ns
2.2 ns
3 ns
3.3 ns
3.5 ns
4 ns
5 ns
5.1 ns
5.5 ns
5.8 ns
6 ns
6.5 ns
6.8 ns
7 ns
7.5 ns
8 ns
9 ns
10 ns
10.5 ns

100 nA
200 uA
360 uA
500 uA
1 mA
1.5 mA
2 mA
2.5 mA
3 mA
3.5 mA
4 mA
5 mA
8 mA
10 mA
12 mA
13 mA
14 mA
16 mA
20 mA
25 mA

CDIP-16
CDIP-16 Gull Wing
CDIP-8
CDIP-8 Gull Wing
CDIP-8 SMD
DFN-10
DFN-14
DFN-8
DIP-10
DIP-10 Gull Wing
DIP-14
DIP-16
DIP-16 Trimmed
DIP-4
DIP-4 Gull Wing
DIP-4 Wide
DIP-6
DIP-8
DIP-8 Gull Wing
DIP-8 SMD

Amplifier
Analog to Digital Converter - ADC
Bi-Polar Transistor
CMOS
CMOS, LSTTL, TTL
Current to Voltage Converter
Darlington
DC Switching
Digital to Analog Converter - DAC
IGBT Collector
Integrated Photo IC
Logic Gate Photo IC
LVCMOS, LVTTL
MOSFET
NPN Photodarlington
NPN Phototransistor
Open Collector
Open-Collector
Open Collector, Buffer
Open Collector, Inverter