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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: 17.233

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Download Table (.CSV)

Part #

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208V
onsemi
1: Rp75.498
1.022In Stock
5.000On Order

Mfr. Part No.
FOD4208V

Mouser Part No
512-FOD4208V

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1.022In Stock

5.000On Order

Rp75.498

Rp55.879

Rp54.653

Rp43.267

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

1 Channel

PhotoTriac

Transistor Output Optocouplers PHOTOTRANSISTOR

H11AG1M
onsemi
1: Rp22.071
7.620In Stock

Mfr. Part No.
H11AG1M

Mouser Part No
512-H11AG1M

onsemi

Transistor Output Optocouplers PHOTOTRANSISTOR

Datasheet

7.620In Stock

Rp22.071

Rp14.241

Rp11.088

Rp10.107

View

Min.: 1
Mult.: 1

6 V

50 mA

Through Hole

PDIP-6

1 Channel

NPN Phototransistor

Transistor Output Optocouplers BV = 2500Vr.m.s. High CTR

PS2811-4-V-F3-A
Renesas Electronics
1: Rp71.294
1.836In Stock

Mfr. Part No.
PS2811-4-V-F3-A

Mouser Part No
551-PS2811-4-V-F3-A

Renesas Electronics

Transistor Output Optocouplers BV = 2500Vr.m.s. High CTR

Datasheet

1.836In Stock

Cut Tape

Rp71.294

Rp52.726

Rp41.515

Rp36.786

Reel

Rp33.282

View

Min.: 1
Mult.: 1

: 2.500

6 V

4 us

40 mA

SMD/SMT

SSOP-16

4 Channel

NPN Phototransistor

Solid State Relays - SSRs PM IP00 SSR 280VAC /50A,90-280V,ZC,NC

A2450-B
Crydom
1: Rp1.506.637
23In Stock

Mfr. Part No.
A2450-B

Mouser Part No
558-A2450-B

Crydom

Solid State Relays - SSRs PM IP00 SSR 280VAC /50A,90-280V,ZC,NC

Datasheet

23In Stock

Rp1.506.637

Rp1.434.993

Rp1.369.654

Rp1.329.365

Min.: 1
Mult.: 1

Panel Mount

Hockey Puck

SCR

Solid State Relays - SSRs SSR DC OUTPUT 72VDC/20A 4-32VDC

DC100D20
Crydom
1: Rp2.163.525
27In Stock

Mfr. Part No.
DC100D20

Mouser Part No
558-DC100D20

Crydom

Solid State Relays - SSRs SSR DC OUTPUT 72VDC/20A 4-32VDC

Datasheet

27In Stock

Rp2.163.525

Rp2.060.525

Rp1.966.984

Rp1.909.003

Min.: 1
Mult.: 1

Panel Mount

Hockey Puck

MOSFET

Galvanically Isolated Gate Drivers 4A,Gate Drvr 4.1V Nominal UVLO

ADUM3221WARZ
Analog Devices
1: Rp124.020
1.145In Stock

Mfr. Part No.
ADUM3221WARZ

Mouser Part No
584-ADUM3221WARZ

Analog Devices

Galvanically Isolated Gate Drivers 4A,Gate Drvr 4.1V Nominal UVLO

Learn More

Datasheet

1.145In Stock

Rp124.020

Rp106.328

Rp90.388

Rp82.505

View

Min.: 1
Mult.: 1

22 ns

SMD/SMT

SOIC-8

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

ADUM3223ARZ
Analog Devices
1: Rp125.071
440In Stock

Mfr. Part No.
ADUM3223ARZ

Mouser Part No
584-ADUM3223ARZ

Analog Devices

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

Learn More

Datasheet

440In Stock

Rp125.071

Rp106.679

Rp81.454

Rp74.622

View

Min.: 1
Mult.: 1

12 ns

SMD/SMT

SOIC-16

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

ADUM3223CRZ
Analog Devices
1: Rp125.597
1.565In Stock
912On Order

Mfr. Part No.
ADUM3223CRZ

Mouser Part No
584-ADUM3223CRZ

Analog Devices

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

Learn More

Datasheet

1.565In Stock

912On Order

Rp125.597

Rp106.679

Rp81.804

Rp72.871

View

Min.: 1
Mult.: 1

12 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers Iso 1/2 Bridge Drv w/Deadtime UVLO 11.6V

ADUM4221CRIZ-RL
Analog Devices
1: Rp151.872
2.478In Stock

Mfr. Part No.
ADUM4221CRIZ-RL

Mouser Part No
584-ADUM4221CRIZ-RL

Analog Devices

Galvanically Isolated Gate Drivers Iso 1/2 Bridge Drv w/Deadtime UVLO 11.6V

Learn More

Datasheet

2.478In Stock

Cut Tape

Rp151.872

Rp118.065

Rp109.656

Rp101.073

Rp88.111

Reel

Rp85.658

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

25 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers 1/2 Bridge Drv Iso Logic Input UVLO 4.5V

ADUM4221-2ARIZ-RL
Analog Devices
1: Rp151.872
1.312In Stock

Mfr. Part No.
ADUM4221-2ARIZ-RL

Mouser Part No
584-UM4221-2ARIZ-RL

Analog Devices

Galvanically Isolated Gate Drivers 1/2 Bridge Drv Iso Logic Input UVLO 4.5V

Learn More

Datasheet

1.312In Stock

Cut Tape

Rp151.872

Rp118.065

Rp109.656

Rp101.073

Reel

Rp90.738

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

25 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers 2.5-A/5-A IsoIGBT MO SFET Gate Driver A A 595-ISO5451QDWQ1

ISO5451QDWRQ1
Texas Instruments
1: Rp86.184
1.662In Stock

Mfr. Part No.
ISO5451QDWRQ1

Mouser Part No
595-ISO5451QDWRQ1

Texas Instruments

Galvanically Isolated Gate Drivers 2.5-A/5-A IsoIGBT MO SFET Gate Driver A A 595-ISO5451QDWQ1

Learn More

Datasheet

1.662In Stock

Cut Tape

Rp86.184

Rp65.689

Rp60.609

Rp55.003

View

Reel

Rp47.997

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

20 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers 2.5-A/5-A IsoIGBT MO SFET Gate Driver A A 595-ISO5851QDWQ1

ISO5851QDWRQ1
Texas Instruments
1: Rp152.748
5.943In Stock

Mfr. Part No.
ISO5851QDWRQ1

Mouser Part No
595-ISO5851QDWRQ1

Texas Instruments

Galvanically Isolated Gate Drivers 2.5-A/5-A IsoIGBT MO SFET Gate Driver A A 595-ISO5851QDWQ1

Learn More

Datasheet

5.943In Stock

Cut Tape

Rp152.748

Rp114.561

Rp109.306

Rp94.942

View

Reel

Rp72.871

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

20 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers 3kVrms/5kVrms 2A/1A single-channel isol A 595-UCC5310MCD

UCC5310MCDR
Texas Instruments
1: Rp36.786
1.758In Stock

Mfr. Part No.
UCC5310MCDR

Mouser Part No
595-UCC5310MCDR

Texas Instruments

Galvanically Isolated Gate Drivers 3kVrms/5kVrms 2A/1A single-channel isol A 595-UCC5310MCD

Learn More

Datasheet

1.758In Stock

Cut Tape

Rp36.786

Rp27.151

Rp24.874

Rp22.247

Reel

Rp18.743

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

12 ns

SMD/SMT

SOIC-8

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

SI8234BB-D-IS1
Skyworks Solutions, Inc.
1: Rp84.607
1.756In Stock

Mfr. Part No.
SI8234BB-D-IS1

Mouser Part No
634-SI8234BB-D-IS1

Skyworks Solutions, Inc.

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

Learn More

Datasheet

1.756In Stock

Rp84.607

Rp64.463

Rp56.580

Rp52.551

View

Min.: 1
Mult.: 1

12 ns

SMD/SMT

SOIC-Narrow-16

2 Channel

Galvanically Isolated Gate Drivers 5 kV 8 V UVLO dual isolated gate driver

SI8235BD-D-ISR
Skyworks Solutions, Inc.
1: Rp95.117
1.124In Stock

Mfr. Part No.
SI8235BD-D-ISR

Mouser Part No
634-SI8235BD-D-ISR

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers 5 kV 8 V UVLO dual isolated gate driver

Learn More

Datasheet

1.124In Stock

Cut Tape

Rp95.117

Rp79.002

Rp74.622

Rp67.966

Reel

Rp60.434

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

12 ns

SMD/SMT

SOIC-Wide-16

2 Channel

Galvanically Isolated Gate Drivers 5 kV 8 V UVLO dual isolated gate driver

SI82390BD-IS
Skyworks Solutions, Inc.
1: Rp101.774
4.041In Stock

Mfr. Part No.
SI82390BD-IS

Mouser Part No
634-SI82390BD-IS

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers 5 kV 8 V UVLO dual isolated gate driver

Learn More

Datasheet

4.041In Stock

Rp101.774

Rp78.126

Rp68.842

Rp64.112

View

Min.: 1
Mult.: 1

12 ns

SMD/SMT

SOIC-Wide-16

2 Channel

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 8 V UVLO single isolated driver

SI8271BB-ISR
Skyworks Solutions, Inc.
1: Rp62.361
2.492In Stock

Mfr. Part No.
SI8271BB-ISR

Mouser Part No
634-SI8271BB-ISR

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 8 V UVLO single isolated driver

Learn More

Datasheet

2.492In Stock

Cut Tape

Rp62.361

Rp46.946

Rp43.092

Rp38.888

Reel

Rp33.457

View

Min.: 1
Mult.: 1

: 2.500

16 ns

SMD/SMT

SOIC-8

1 Channel

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 5 V UVLO Dual isolated driver

SI8275AB-IS1
Skyworks Solutions, Inc.
1: Rp120.692
4.114In Stock

Mfr. Part No.
SI8275AB-IS1

Mouser Part No
634-SI8275AB-IS1

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 5 V UVLO Dual isolated driver

Learn More

Datasheet

4.114In Stock

Rp120.692

Rp83.031

Rp66.915

Rp62.185

View

Min.: 1
Mult.: 1

16 ns

SMD/SMT

SOIC-16

1 Channel

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 3 V UVLO dual isolated driver

SI8275GB-IS1R
Skyworks Solutions, Inc.
1: Rp84.607
2.348In Stock

Mfr. Part No.
SI8275GB-IS1R

Mouser Part No
634-SI8275GB-IS1R

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 3 V UVLO dual isolated driver

Learn More

Datasheet

2.348In Stock

Cut Tape

Rp84.607

Rp64.463

Rp59.383

Rp53.777

View

Reel

Rp46.770

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

16 ns

SMD/SMT

SOIC-16

1 Channel

Galvanically Isolated Gate Drivers Isolated SiC and IGBT driver with split output and Miller clamp

SI8285CC-ISR
Skyworks Solutions, Inc.
1: Rp76.374
1.226In Stock

Mfr. Part No.
SI8285CC-ISR

Mouser Part No
634-SI8285CC-ISR

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers Isolated SiC and IGBT driver with split output and Miller clamp

Learn More

Datasheet

1.226In Stock

Cut Tape

Rp76.374

Rp57.981

Rp53.427

Rp48.347

Reel

Rp43.267

View

Min.: 1
Mult.: 1

: 1.250

5.5 ns

SMD/SMT

SOIC-16

Solid State Relays - PCB Mount 40V,2000mA, 1 Form A DIP/TH

G3VM-41AY1
Omron Electronics
400: Rp36.085
2.400In Stock

Mfr. Part No.
G3VM-41AY1

Mouser Part No
653-G3VM41AY1

Omron Electronics

Solid State Relays - PCB Mount 40V,2000mA, 1 Form A DIP/TH

Learn More

Datasheet

2.400In Stock

Rp36.085

Min.: 400
Mult.: 400

PCB Mount

DIP-4

MOSFET

MOSFET Output Optocouplers Photorelay Low Trggr LED current; VDE

TLP170GM(V4TPL,E
Toshiba
1: Rp34.158
2.927In Stock

Mfr. Part No.
TLP170GM(V4TPL,E

Mouser Part No
757-TLP170GM(V4TPL,E

Toshiba

MOSFET Output Optocouplers Photorelay Low Trggr LED current; VDE

Learn More

Datasheet

2.927In Stock

Cut Tape

Rp34.158

Rp24.524

Rp18.568

Rp15.940

Reel

Rp14.364

View

Min.: 1
Mult.: 1

: 3.000

6 V

SMD/SMT

SOIC-6

1 Channel

Photo MOSFET

Triac & SCR Output Optocouplers Phototriac Output Zero Crossing

IL410-X007
Vishay Semiconductors
1: Rp58.507
2.425In Stock

Mfr. Part No.
IL410-X007

Mouser Part No
782-IL410-X007

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Zero Crossing

Datasheet

2.425In Stock

Rp58.507

Rp35.910

Rp33.633

Rp29.429

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-6

1 Channel

PhotoTriac

High Speed Optocouplers 10Mbd Open Collector Single Channel

VO2601
Vishay Semiconductors
1: Rp35.384
2.936In Stock

Mfr. Part No.
VO2601

Mouser Part No
782-VO2601

Vishay Semiconductors

High Speed Optocouplers 10Mbd Open Collector Single Channel

Datasheet

2.936In Stock

Rp35.384

Rp21.721

Rp19.269

Rp16.641

View

Min.: 1
Mult.: 1

5 V

23 ns

50 mA

SMD/SMT

PDIP-8

1 Channel

Open Collector

Logic Output Opto-couplers OPT2 CPLR HS LSSO5 5M NIPDAU

RV1S9209ACCSP-10YV#SC0
Renesas Electronics
1: Rp76.900
1.564In Stock

Mfr. Part No.
RV1S9209ACCSP-10YV#SC0

Mouser Part No
968-RV1S9209SP10YVSC

Renesas Electronics

Logic Output Opto-couplers OPT2 CPLR HS LSSO5 5M NIPDAU

Learn More

Datasheet

1.564In Stock

Cut Tape

Rp76.900

Rp47.997

Reel

Rp47.997

Rp41.340

Rp37.837

View

Min.: 1
Mult.: 1

: 20

5 V

25 ns

SMD/SMT

SOP-5

1 Channel

Totem Pole

Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

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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
LUTZE
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