Optocouplers/Photocouplers

 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.
Results: 17,244
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Vr - Reverse Voltage Rise Time Maximum Collector Current Mounting Style Package/Case Number of Channels Output Type
Texas Instruments Galvanically Isolated Gate Drivers 2.5-A/5-A IsoIGBT MO SFET Gate Driver A A 595-ISO5852SQDWQ1 5,855In Stock
Min.: 1
Mult.: 1
: 2,000

18 ns SMD/SMT SOIC-16
Skyworks Solutions, Inc. Optically Isolated Gate Drivers 2.5 kV opto input isolated gate driver 21,842In Stock
Min.: 1
Mult.: 1
: 2,500

Skyworks Solutions, Inc. Galvanically Isolated Gate Drivers High CMTI 2.5 kV 3 V UVLO PWM input isolated driver 9,113In Stock
Min.: 1
Mult.: 1

16 ns SMD/SMT SOIC-16 1 Channel
Renesas Electronics Transistor Output Optocouplers Optocoupler 4-pin SSOP 736,662In Stock
Min.: 1
Mult.: 1
: 3,500

6 V 4 us 40 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
Teledyne Relays Solid State Relays - SSRs Output: 50A, 24-265VAC / Control: 20-280VAC, 22-48VDC / Zero-cross / IP20 cover 16In Stock
Min.: 1
Mult.: 1

Chassis Mount Zero Switching
Analog Devices Galvanically Isolated Gate Drivers IsolatedPrecHalf-BridgeDriv0.1AAmp 4,420In Stock
Min.: 1
Mult.: 1
: 1,000

25 ns SMD/SMT SOIC-16
Analog Devices Galvanically Isolated Gate Drivers Iso 1/2 Bridge Drv w PWM input UVLO 4.5V 3,632In Stock
Min.: 1
Mult.: 1
: 1,000

25 ns SMD/SMT SOIC-16
Analog Devices Galvanically Isolated Gate Drivers Iso 1/2 Bridge Drv w PWM input UVLO 7.5V 13,619In Stock
Min.: 1
Mult.: 1
: 1,000

25 ns SMD/SMT SOIC-16
Renesas Electronics High Speed Optocouplers HI-SPD OPTOCPLR, LSO5, UL, CSA 1,063In Stock
Min.: 1
Mult.: 1
: 20

5 V SMD/SMT 1 Channel CMOS
Texas Instruments Galvanically Isolated Gate Drivers 2.5-A/5-A IsoIGBT MO SFET Gate Driver A A 595-ISO5452QDWQ1 16,513In Stock
Min.: 1
Mult.: 1
: 2,000

18 ns SMD/SMT SOIC-16
Renesas Electronics High Speed Optocouplers Hi-Speed Optocplr SO-8 88,989In Stock
Min.: 1
Mult.: 1
: 1,500

5 V 20 ns SMD/SMT SSOP-8 1 Channel Photo IC
Teledyne Relays Solid State Relays - SSRs Output: 50A, 42-660VAC / Control: 4-32VDC / Zero-cross / IP20 cover 17In Stock
Min.: 1
Mult.: 1

Chassis Mount Zero Switching
Littelfuse Optically Isolated Gate Drivers SMD4 5KV 1-CH GATE DRIVER 1,180In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-4 1 Channel
onsemi MOSFET Output Optocouplers 2.5 A Output Current, High-Speed, MOSFET/IGBT Gate Drive Optocoupler 5,146In Stock
Min.: 1
Mult.: 1

5 V 35 ns SMD/SMT SOP-5 1 Channel Push-Pull
Broadcom / Avago High Speed Optocouplers 10MBd 4CH 1500Vdc Hermetically sealed 103In Stock
Min.: 1
Mult.: 1

5 V 90 ns Through Hole Flat-Pack 16 4 Channel Open Collector
Toshiba High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms 48,711In Stock
Min.: 1
Mult.: 1
: 3,000

5 V 15 ns SMD/SMT 1 Channel Totem Pole
Omron Electronics Solid State Relays - PCB Mount DIP4 MOSFET RELAY 919In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount SMD DIP-4 MOSFET
Vishay Semiconductors Photodiode Output Optocouplers SMD-8 Option 7 VDE Linear Optocoupler, AEC-Q101 Qualified 1,970In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 0.8 us SMD/SMT SMD-8 1 Channel Photo-Diode Array
onsemi Galvanically Isolated Gate Drivers DUAL OUTPUT IGBT DRIVER WITHOUT PINS 12&13 951In Stock
Min.: 1
Mult.: 1
: 1,000

12 ns SMD/SMT SOIC-16
Broadcom / Avago Logic Output Opto-couplers Optocoupler 9,268In Stock
9,000On Order
Min.: 1
Mult.: 1
: 1,000

24 us SMD/SMT 1 Channel Open Collector
Broadcom / Avago High Speed Optocouplers 1MBd 3750Vdc 17,249In Stock
Min.: 1
Mult.: 1
: 1,500

5 V 8 mA SMD/SMT SOIC-5 1 Channel Phototransistor
Omron Electronics Solid State Relays - PCB Mount 20V SPST-NO SOP6 SMT 2500mA .02ohm 1000pF 2,051In Stock
Min.: 1
Mult.: 1
: 2,500

PCB Mount SOP-6 MOSFET
Toshiba Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4 418,591In Stock
Min.: 1
Mult.: 1
: 2,500

1 Channel
Toshiba Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.4A Ron=1.5Ohm 46,138In Stock
55,065On Order
Min.: 1
Mult.: 1
: 3,000

PCB Mount VSON-4 Photo MOSFET
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 130,806In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor