.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our large selection of optocouplers below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optocouplers/Photocouplers

List Images

Results: 17,505

Applied Filters:

Manufacturer

Vr - Reverse Voltage

Rise Time

Maximum Collector Current

Mounting Style

Package/Case

Number of Channels

Output Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual -channel isolated ga A 595-UCC21530DWK

UCC21530DWKR
Texas Instruments
1: $4.34
8,180In Stock

Mfr. Part No.
UCC21530DWKR

Mouser Part No
595-UCC21530DWKR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual -channel isolated ga A 595-UCC21530DWK

Learn More

Datasheet

8,180In Stock

Cut Tape

$4.34

$3.29

$3.03

$2.74

Reel

$2.38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

6 ns

SMD/SMT

SOIC-14

2 Channel

Galvanically Isolated Gate Drivers Automotive 3.0kVrms +/-10A single-chann A 595-UCC21759QDWQ1

UCC21759QDWRQ1
Texas Instruments
1: $5.86
7,223In Stock

Mfr. Part No.
UCC21759QDWRQ1

Mouser Part No
595-UCC21759QDWRQ1

Texas Instruments

Galvanically Isolated Gate Drivers Automotive 3.0kVrms +/-10A single-chann A 595-UCC21759QDWQ1

Learn More

Datasheet

7,223In Stock

$5.86

$5.12

$4.73

$4.31

View

Min.: 1
Mult.: 1

33 ns

SMD/SMT

SOIC-16

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

SI8233AB-D-IMR
Skyworks Solutions, Inc.
1: $4.96
10,373In Stock

Mfr. Part No.
SI8233AB-D-IMR

Mouser Part No
634-SI8233AB-D-IMR

Skyworks Solutions, Inc.

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

Learn More

Datasheet

10,373In Stock

Cut Tape

$4.96

$3.78

$3.49

$3.16

View

Reel

$2.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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-IS1
Skyworks Solutions, Inc.
1: $4.83
19,549In Stock

Mfr. Part No.
SI8233BB-D-IS1

Mouser Part No
634-SI8233BB-D-IS1

Skyworks Solutions, Inc.

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

Learn More

Datasheet

19,549In Stock

$4.83

$3.68

$3.09

$2.91

View

Min.: 1
Mult.: 1

12 ns

SMD/SMT

SOIC-Narrow-16

2 Channel

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

SI8271GB-ISR
Skyworks Solutions, Inc.
1: $3.56
36,427In Stock

Mfr. Part No.
SI8271GB-ISR

Mouser Part No
634-SI8271GB-ISR

Skyworks Solutions, Inc.

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

Learn More

Datasheet

36,427In Stock

Cut Tape

$3.56

$2.68

$2.46

$2.22

View

Reel

$1.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

16 ns

SMD/SMT

SOIC-8

1 Channel

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-E
Vishay Semiconductors
1: $10.26
3,547In Stock

Mfr. Part No.
IL300-E

Mouser Part No
782-IL300-E

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

3,547In Stock

$10.26

$6.84

$6.50

$5.90

View

Min.: 1
Mult.: 1

5 V

1.75 us

Through Hole

DIP-8

1 Channel

PIN Photodiode

Transistor Output Optocouplers OPTO COUPLER

RV1S2281ACCSP-10YC#SC0
Renesas Electronics
1: $1.38
22,797In Stock

Mfr. Part No.
RV1S2281ACCSP-10YC#SC0

Mouser Part No
968-2281ACCSP10YCSC0

Renesas Electronics

Transistor Output Optocouplers OPTO COUPLER

Learn More

Datasheet

22,797In Stock

Cut Tape

$1.38

$0.78

Reel

$0.78

$0.625

Min.: 1
Mult.: 1

Reel: 20

6 V

4 us

30 mA

SMD/SMT

LSSOP-4

1 Channel

NPN Phototransistor

Galvanically Isolated Gate Drivers IsolatedPrecHalf-BridgeDriv0.1AAmp

ADUM1233BRWZ-RL
Analog Devices
1: $7.95
4,790In Stock

Mfr. Part No.
ADUM1233BRWZ-RL

Mouser Part No
584-ADUM1233BRWZ-R

Analog Devices

Galvanically Isolated Gate Drivers IsolatedPrecHalf-BridgeDriv0.1AAmp

Learn More

Datasheet

4,790In Stock

Cut Tape

$7.95

$5.55

$5.30

$4.60

View

Reel

$4.00

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: $2.66
12,159In Stock

Mfr. Part No.
UCC23513BQDWYRQ1

Mouser Part No
595-UCC23513BQDWYRQ1

Texas Instruments

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

Learn More

Datasheet

12,159In Stock

Cut Tape

$2.66

$1.99

$1.82

$1.63

Reel

$1.44

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 850

28 ns

SMD/SMT

SOIC-6

Transistor Output Optocouplers BV = 2500Vr.m.s. -55C +100C

PS2801C-1-V-F3-A
Renesas Electronics
1: $0.86
80,090In Stock

Mfr. Part No.
PS2801C-1-V-F3-A

Mouser Part No
551-PS2801C-1-V-F3-A

Renesas Electronics

Transistor Output Optocouplers BV = 2500Vr.m.s. -55C +100C

Datasheet

80,090In Stock

Cut Tape

$0.86

$0.538

$0.425

$0.376

Reel

$0.306

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

6 V

5 us

30 mA

SMD/SMT

1 Channel

NPN Phototransistor

Galvanically Isolated Gate Drivers 2.5-A/5-A IsoIGBT MO SFET Gate Driver A A 595-ISO5452QDWQ1

ISO5452QDWRQ1
Texas Instruments
1: $5.86
16,513In Stock

Mfr. Part No.
ISO5452QDWRQ1

Mouser Part No
595-ISO5452QDWRQ1

Texas Instruments

Galvanically Isolated Gate Drivers 2.5-A/5-A IsoIGBT MO SFET Gate Driver A A 595-ISO5452QDWQ1

Learn More

Datasheet

16,513In Stock

Cut Tape

$5.86

$4.50

$4.15

$3.78

View

Reel

$3.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

18 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 3 V UVLO single isolated driver with deglitch

SI8271GBD-IS
Skyworks Solutions, Inc.
1: $3.02
19,186In Stock

Mfr. Part No.
SI8271GBD-IS

Mouser Part No
634-SI8271GBD-IS

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 3 V UVLO single isolated driver with deglitch

Learn More

Datasheet

19,186In Stock

$3.02

$2.28

$1.81

$1.77

$1.75

Min.: 1
Mult.: 1

16 ns

SMD/SMT

SOIC-8

1 Channel

High Speed Optocouplers Hi-Speed Optocplr SO-8

PS9817A-2-F3-AX
Renesas Electronics
1: $3.99
94,895In Stock

Mfr. Part No.
PS9817A-2-F3-AX

Mouser Part No
968-PS9817A-2-F3-AX

Renesas Electronics

High Speed Optocouplers Hi-Speed Optocplr SO-8

Datasheet

94,895In Stock

Cut Tape

$3.99

$3.35

$2.77

$2.45

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

5 V

20 ns

SMD/SMT

SSOP-8

1 Channel

Photo IC

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

TLP241BP(D4TP1,E
Toshiba
1: $3.08
2,702In Stock

Mfr. Part No.
TLP241BP(D4TP1,E

Mouser Part No
757-TLP241BPD4TP1E

Toshiba

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

Learn More

Datasheet

2,702In Stock

Cut Tape

$3.08

$2.25

$1.75

$1.53

Reel

$1.42

$1.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

6 V

SMD/SMT

SMD-4 Gull Wing

1 Channel

Photo MOSFET

MOSFET Output Optocouplers PHOTORELAY P-SON4

TLP3482(TP,E
Toshiba
1: $5.63
6,057In Stock

Mfr. Part No.
TLP3482(TP,E

Mouser Part No
757-TLP3482TPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY P-SON4

Learn More

Datasheet

6,057In Stock

Cut Tape

$5.63

$4.21

$3.38

$3.04

$2.99

Reel

$2.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

P-SON-4

Photo MOSFET

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

DPC816S-C-TR
Diodes Incorporated
1: $0.28
5,704In 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

5,704In Stock

Cut Tape

$0.28

$0.219

$0.098

$0.089

Reel

$0.066

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

6 V

18 us

30 mA

SMD/SMT

SL-4

1 Channel

Phototransistor

Logic Output Opto-couplers Gate Drive Coupler

TLP5222(D4-TP,E
Toshiba
1: $7.21
2,807In Stock

Mfr. Part No.
TLP5222(D4-TP,E

Mouser Part No
757-TLP5222D4-TPE

Toshiba

Logic Output Opto-couplers Gate Drive Coupler

Learn More

Datasheet

2,807In Stock

Cut Tape

$7.21

$5.45

$4.42

$4.10

Reel

$3.44

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

5 V

37 ns

SMD/SMT

SO-16

1 Channel

Photo IC

Photodiode Output Optocouplers SMD-8 OPTION 7 VDE LINEAR

VOA300-EF-X017T
Vishay Semiconductors
1: $5.49
1,970In Stock

Mfr. Part No.
VOA300-EF-X017T

Mouser Part No
78-VOA300-EF-X017T

Vishay Semiconductors

Photodiode Output Optocouplers SMD-8 OPTION 7 VDE LINEAR

Learn More

Datasheet

1,970In Stock

Cut Tape

$5.49

$4.10

$3.28

$2.93

Reel

$2.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

5 V

0.8 us

SMD/SMT

SMD-8

1 Channel

Photo-Diode Array

Galvanically Isolated Gate Drivers Isolated Dual-Channel IGBT Gate Driver with >8mm Creepage and Clearance

NCD57540DWKR2G
onsemi
1: $4.63
951In Stock

Mfr. Part No.
NCD57540DWKR2G

Mouser Part No
863-NCD57540DWKR2G

onsemi

Galvanically Isolated Gate Drivers Isolated Dual-Channel IGBT Gate Driver with >8mm Creepage and Clearance

Learn More

Datasheet

951In Stock

Cut Tape

$4.63

$3.52

$3.24

$2.88

Reel

$2.52

View

Min.: 1
Mult.: 1

Reel: 1,000

12 ns

SMD/SMT

SOIC-16

Transistor Output Optocouplers Hi-Iso Darling 4-Ch

PS2802-4-A
Renesas Electronics
1: $7.15
15,351In Stock
NRND

Mfr. Part No.
PS2802-4-A

Mouser Part No
551-PS2802-4-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso Darling 4-Ch

Datasheet

Product Comments

15,351In Stock

$7.15

$4.66

$3.86

$3.63

View

Min.: 1
Mult.: 1

6 V

200 us

100 mA

SMD/SMT

SSOP-16

4 Channel

Photodarlington

Photodiode Output Optocouplers Photo Coupler SOP-4 T&R 3K

DPC357S-A-TR-V
Diodes Incorporated
1: $0.42
2,998In Stock
New Product

Mfr. Part No.
DPC357S-A-TR-V

Mouser Part No
621-DPC357S-A-TR-V

New Product

Diodes Incorporated

Photodiode Output Optocouplers Photo Coupler SOP-4 T&R 3K

Datasheet

2,998In Stock

Cut Tape

$0.42

$0.257

$0.177

$0.144

Reel

$0.116

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Galvanically Isolated Gate Drivers Iso 1/2 Bridge Drv w PWM input UVLO 7.5V

ADUM4221-1BRIZ
Analog Devices
1: $10.58
4,269In Stock

Mfr. Part No.
ADUM4221-1BRIZ

Mouser Part No
584-ADUM4221-1BRIZ

Analog Devices

Galvanically Isolated Gate Drivers Iso 1/2 Bridge Drv w PWM input UVLO 7.5V

Learn More

Datasheet

4,269In Stock

$10.58

$8.18

$7.80

$6.77

$6.47

Min.: 1
Mult.: 1

25 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers 5kV Isolated Prec Half-Bridge Driver, 4A

ADUM4223BRWZ-RL
Analog Devices
1: $9.89
5,145In Stock

Mfr. Part No.
ADUM4223BRWZ-RL

Mouser Part No
584-ADUM4223BRWZ-R

Analog Devices

Galvanically Isolated Gate Drivers 5kV Isolated Prec Half-Bridge Driver, 4A

Learn More

Datasheet

5,145In Stock

Cut Tape

$9.89

$7.41

$7.07

$6.14

View

Reel

$5.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

12 ns

SMD/SMT

SOIC-16

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

ADUM4221-2CRIZ-RL
Analog Devices
1: $10.58
3,003In 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

3,003In Stock

Cut Tape

$10.58

$8.18

$7.80

$6.77

$6.47

Reel

$6.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

25 ns

SMD/SMT

SOIC-16

Transistor Output Optocouplers AC Phototx Coupler

ACPL-244-560E
Broadcom / Avago
1: $2.76
26,387In Stock

Mfr. Part No.
ACPL-244-560E

Mouser Part No
630-ACPL-244-560E

Broadcom / Avago

Transistor Output Optocouplers AC Phototx Coupler

Learn More

Datasheet

26,387In Stock

Cut Tape

$2.76

$1.98

$1.53

$1.34

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

6 V

2 us

50 mA

SMD/SMT

SOIC-16

4 Channel

NPN Phototransistor

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
M5Stack
Monolithic Power Systems (MPS)
Murrelektronik
NXP
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