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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: 18.845

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Part #

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

ADUM3223ARZ
Analog Devices
1: 5,50 €
440In Stock

Mfr. Part No.
ADUM3223ARZ

Mouser Part No
584-ADUM3223ARZ

Analog Devices

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

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Datasheet

440In Stock

5,50 €

4,21 €

3,90 €

3,53 €

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: 7,68 €
2.433In 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

2.433In Stock

Cut Tape

7,68 €

5,97 €

4,21 €

Reel

4,21 €

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: 4,24 €
1.650In 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

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Datasheet

1.650In Stock

Cut Tape

4,24 €

3,23 €

2,98 €

2,86 €

Reel

2,47 €

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: 6,90 €
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

6,90 €

5,31 €

4,92 €

4,48 €

4,29 €

Reel

3,83 €

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: 1,81 €
1.647In 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

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Datasheet

1.647In Stock

Cut Tape

1,81 €

1,33 €

1,22 €

1,09 €

View

Reel

0,996 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

12 ns

SMD/SMT

SOIC-8

Galvanically Isolated Gate Drivers 3k/5kVrms 2A/2A sin gle-channel isolated A 595-UCC5320ECD

UCC5320ECDR
Texas Instruments
1: 1,86 €
2.178In Stock

Mfr. Part No.
UCC5320ECDR

Mouser Part No
595-UCC5320ECDR

Texas Instruments

Galvanically Isolated Gate Drivers 3k/5kVrms 2A/2A sin gle-channel isolated A 595-UCC5320ECD

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Datasheet

2.178In Stock

Cut Tape

1,86 €

1,38 €

1,26 €

1,13 €

View

Reel

1,03 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

12 ns

SMD/SMT

SOIC-8

Solid State Relays - PCB Mount High Current MOS FET

G3VM-31ER(TR05)
Omron Electronics
1: 9,78 €
765In Stock

Mfr. Part No.
G3VM-31ER(TR05)

Mouser Part No
653-G3VM-31ERTR05

Omron Electronics

Solid State Relays - PCB Mount High Current MOS FET

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Datasheet

765In Stock

Cut Tape

9,78 €

8,72 €

7,84 €

7,43 €

View

Reel

6,77 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

SMD DIP-6

MOSFET

MOSFET Output Optocouplers Photorelay Low Trggr LED current; VDE

TLP170GM(V4TPL,E
Toshiba
1: 1,68 €
2.871In 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

2.871In Stock

Cut Tape

1,68 €

1,20 €

0,912 €

0,783 €

Reel

0,705 €

View

Min.: 1
Mult.: 1

: 3.000

6 V

SMD/SMT

SOIC-6

1 Channel

Photo MOSFET

Transistor Output Optocouplers Optocoupler LSOP4

VOL618A-3X001T
Vishay Semiconductors
1: 0,533 €
15.441In Stock

Mfr. Part No.
VOL618A-3X001T

Mouser Part No
78-VOL618A-3X001T

Vishay Semiconductors

Transistor Output Optocouplers Optocoupler LSOP4

Learn More

Datasheet

15.441In Stock

Cut Tape

0,533 €

0,345 €

0,262 €

0,216 €

0,201 €

Reel

0,177 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

6 V

3.5 us

100 mA

SMD/SMT

LSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler

LTV-207
LITEON
1: 1,01 €
11.224In Stock

Mfr. Part No.
LTV-207

Mouser Part No
859-LTV-207

LITEON

Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler

Learn More

Datasheet

11.224In Stock

Cut Tape

1,01 €

0,703 €

0,523 €

0,443 €

Reel

0,393 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

6 V

3 us

SMD/SMT

SOP-8

2 Channel

Phototransistor

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

RV1S9209ACCSP-10YV#SC0
Renesas Electronics
1: 3,82 €
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

3,82 €

2,43 €

Reel

2,43 €

2,04 €

1,87 €

View

Min.: 1
Mult.: 1

: 20

5 V

25 ns

SMD/SMT

SOP-5

1 Channel

Totem Pole

High Speed Optocouplers HI-SPD OPTOCPLR, LSSO5, UL, CSA, VDE

RV1S9262ACCSP-10YV#SC0
Renesas Electronics
1: 4,32 €
755In Stock

Mfr. Part No.
RV1S9262ACCSP-10YV#SC0

Mouser Part No
968-RV1S9262A10YVSC0

Renesas Electronics

High Speed Optocouplers HI-SPD OPTOCPLR, LSSO5, UL, CSA, VDE

Learn More

Datasheet

755In Stock

Cut Tape

4,32 €

2,80 €

Reel

2,80 €

2,40 €

2,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 20

5 V

SMD/SMT

1 Channel

CMOS

Solid State Relays - PCB Mount RELAY OPTO AC/DC 400V 150MA 6SMD

AQV454HAX
Panasonic Industrial Devices
1: 4,82 €
655In Stock

Mfr. Part No.
AQV454HAX

Mouser Part No
769-AQV454HAX

Panasonic Industrial Devices

Solid State Relays - PCB Mount RELAY OPTO AC/DC 400V 150MA 6SMD

Learn More

655In Stock

Cut Tape

4,82 €

4,52 €

4,02 €

3,82 €

Reel

3,20 €

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-6

Photo MOSFET

Transistor Output Optocouplers Photocoupler

PC451J00000F
Sharp Microelectronics
1: 1,65 €
3.971In Stock

Mfr. Part No.
PC451J00000F

Mouser Part No
852-PC451J00000F

Sharp Microelectronics

Transistor Output Optocouplers Photocoupler

Datasheet

3.971In Stock

Cut Tape

1,65 €

1,18 €

0,903 €

0,77 €

Reel

0,654 €

0,582 €

Min.: 1
Mult.: 1

: 3.000

6 V

10 us

4 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers

PC81713NIP1B
Sharp Microelectronics
1: 1,04 €
5.547In Stock

Mfr. Part No.
PC81713NIP1B

Mouser Part No
852-PC81713NIP1B

Sharp Microelectronics

Transistor Output Optocouplers

Datasheet

5.547In Stock

Cut Tape

1,04 €

0,714 €

0,525 €

0,441 €

Reel

0,366 €

View

Min.: 1
Mult.: 1

: 2.000

6 V

18 us

2.5 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers

PC817X3NIP1B
Sharp Microelectronics
1: 0,628 €
16.798In Stock

Mfr. Part No.
PC817X3NIP1B

Mouser Part No
852-PC817X3NIP1B

Sharp Microelectronics

Transistor Output Optocouplers

Datasheet

16.798In Stock

Cut Tape

0,628 €

0,429 €

0,309 €

0,255 €

Reel

0,209 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

6 V

18 us

20 mA

SMD/SMT

SMD-4

1 Channel

Phototransistor

Solid State Relays - SSRs SSR ZS 600V 100A 24-265VAC LED

RM1A60A100
Carlo Gavazzi
1: 166,87 €
13In Stock

Mfr. Part No.
RM1A60A100

Mouser Part No
225-RM1A60A100

Carlo Gavazzi

Solid State Relays - SSRs SSR ZS 600V 100A 24-265VAC LED

Learn More

Datasheet

13In Stock

166,87 €

166,61 €

166,60 €

152,99 €

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208TV
onsemi
1: 3,63 €
1.246In Stock

Mfr. Part No.
FOD4208TV

Mouser Part No
512-FOD4208TV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1.246In Stock

3,63 €

2,68 €

2,12 €

1,69 €

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

1 Channel

PhotoTriac

Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC

FOD4216
onsemi
1: 3,34 €
4.995In Stock

Mfr. Part No.
FOD4216

Mouser Part No
512-FOD4216

onsemi

Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC

Datasheet

4.995In Stock

3,34 €

2,45 €

1,94 €

1,53 €

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

1 Channel

PhotoTriac

Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 5mA

FODM3023R2-NF098
onsemi
1: 1,47 €
5.000In Stock

Mfr. Part No.
FODM3023R2-NF098

Mouser Part No
512-FODM3023R2_NF098

onsemi

Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 5mA

Datasheet

5.000In Stock

Cut Tape

1,47 €

1,01 €

0,769 €

0,658 €

0,575 €

Reel

0,50 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

Miniflat

1 Channel

PhotoTriac

Transistor Output Optocouplers BV = 5000Vr.m.s. -40c + 115c

PS2381-1Y-F3-AX
Renesas Electronics
1: 1,16 €
4.940In Stock

Mfr. Part No.
PS2381-1Y-F3-AX

Mouser Part No
551-PS2381-1Y-F3-AX

Renesas Electronics

Transistor Output Optocouplers BV = 5000Vr.m.s. -40c + 115c

Learn More

Datasheet

4.940In Stock

Cut Tape

1,16 €

0,768 €

0,599 €

0,516 €

Reel

0,444 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

6 V

4 us

50 mA

SMD/SMT

LSOP-4

1 Channel

NPN Phototransistor

High Speed Optocouplers Digtl DieShrnk OC HICMRR sglCH HIPerf

PS9817A-1-F3-AX
Renesas Electronics
1: 2,87 €
3.415In Stock

Mfr. Part No.
PS9817A-1-F3-AX

Mouser Part No
551-PS9817A-1-F3-AX

Renesas Electronics

High Speed Optocouplers Digtl DieShrnk OC HICMRR sglCH HIPerf

Datasheet

Product Comments

3.415In Stock

Cut Tape

2,87 €

2,11 €

1,65 €

1,44 €

Reel

1,31 €

View

Min.: 1
Mult.: 1

: 1.500

5 V

20 ns

SMD/SMT

SSOP-8

1 Channel

Photo IC

Galvanically Isolated Gate Drivers Iso.PrecHalf-BridgeDriv 4A Output

ADUM7234BRZ-RL7
Analog Devices
1: 4,51 €
986In Stock

Mfr. Part No.
ADUM7234BRZ-RL7

Mouser Part No
584-ADUM7234BRZ-R7

Analog Devices

Galvanically Isolated Gate Drivers Iso.PrecHalf-BridgeDriv 4A Output

Learn More

Datasheet

986In Stock

Cut Tape

4,51 €

3,43 €

3,16 €

2,87 €

Reel

2,61 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

14 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers 1/2 Bridge Drv Iso Logic Input UVLO11.6V

ADUM4221-2CRIZ-RL
Analog Devices
1: 7,68 €
2.977In Stock

Mfr. Part No.
ADUM4221-2CRIZ-RL

Mouser Part No
584-UM4221-2CRIZ-RL

Analog Devices

Galvanically Isolated Gate Drivers 1/2 Bridge Drv Iso Logic Input UVLO11.6V

Learn More

Datasheet

2.977In Stock

Cut Tape

7,68 €

5,96 €

5,43 €

5,06 €

View

Reel

4,39 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

25 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers 5.7kVrms 2.5A/5A si ngle-channel isolate A 595-ISO5851DW

ISO5851DWR
Texas Instruments
1: 5,39 €
2.800In Stock

Mfr. Part No.
ISO5851DWR

Mouser Part No
595-ISO5851DWR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 2.5A/5A si ngle-channel isolate A 595-ISO5851DW

Learn More

Datasheet

2.800In Stock

Cut Tape

5,39 €

4,14 €

3,82 €

3,47 €

View

Reel

3,12 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

20 ns

SMD/SMT

SOIC-16

Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

Customer Service Office

Company

Resources

Support

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
DC Switching
Digital to Analog Converter - DAC
IGBT Collector
Integrated Photo IC
Logic Gate Photo IC
LVCMOS, LVTTL
MOSFET
NPN, PNP
NPN Photodarlington
NPN Phototransistor
Open Collector
Open-Collector