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

Buffer Optocouplers / Photocouplers

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

Types of Optocouplers / Photocouplers

List Images

Results: 17

Applied Filters:

Type = Buffer

Manufacturer

Vr - Reverse Voltage

Rise Time

Mounting Style

Package / Case

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (UYU) Filter the results in the table by unit price based on your quantity.	Qty.	Vr - Reverse Voltage	Rise Time	Mounting Style	Package / Case	Number of Channels	Output Type
Logic Output Optocouplers High Noise Immunity 2.5A Out Gate onsemi FOD3120TSR2V FOD3120TSR2V onsemi 1: $ 130,00 1.556In Stock	Mfr. Part # FOD3120TSR2V Mouser Part # 512-FOD3120TSR2V	onsemi	Logic Output Optocouplers High Noise Immunity 2.5A Out Gate	Datasheet	1.556In Stock	Cut Tape $ 130,00 $ 93,45 $ 72,17 Reel $ 48,57 $ 48,11 MouseReel Available	Min.: 1 Mult.: 1 : 700	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120V FOD3120V onsemi 1: $ 105,48 1.890In Stock	Mfr. Part # FOD3120V Mouser Part # 512-FOD3120V	onsemi	Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	1.890In Stock	$ 105,48 $ 75,87 $ 57,83 $ 49,96 View $ 40,94 $ 39,69 $ 38,67	Min.: 1 Mult.: 1	5 V	60 ns	Through Hole	DIP-8	1 Channel	Push-Pull
Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120SD FOD3120SD onsemi 1: $ 88,36 3.761In Stock	Mfr. Part # FOD3120SD Mouser Part # 512-FOD3120SD	onsemi	Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	3.761In Stock	Cut Tape $ 88,36 $ 68,47 $ 58,75 Reel $ 49,50 $ 48,11 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120TV FOD3120TV onsemi 1: $ 120,28 1.000In Stock	Mfr. Part # FOD3120TV Mouser Part # 512-FOD3120TV	onsemi	Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	1.000In Stock	$ 120,28 $ 86,51 $ 66,62 $ 57,83 View $ 49,04 $ 48,11 $ 47,65 Quote	Min.: 1 Mult.: 1	5 V	60 ns	Through Hole	DIP-8	1 Channel	Push-Pull
Logic Output Optocouplers 2.0A IGBT Gate Drive HCPL-316J-000E Broadcom / Avago 1: $ 304,87 5.897In Stock 5.940Expected 11/17/2026	Mfr. Part # HCPL-316J-000E Mouser Part # 630-HCPL-316J-000E	Broadcom / Avago	Logic Output Optocouplers 2.0A IGBT Gate Drive Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	5.897In Stock 5.940Expected 11/17/2026	$ 304,87 $ 198,00 $ 178,57 $ 159,14 View $ 153,13 $ 148,04	Min.: 1 Mult.: 1		100 ns	SMD/SMT	SOIC-16	1 Channel	Totem Pole
Logic Output Optocouplers 2.0A IGBT Gate Drive HCPL-316J-500E Broadcom / Avago 1: $ 295,15 14.612In Stock 17.000Expected 12/1/2026	Mfr. Part # HCPL-316J-500E Mouser Part # 630-HCPL-316J-500E	Broadcom / Avago	Logic Output Optocouplers 2.0A IGBT Gate Drive Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	14.612In Stock 17.000Expected 12/1/2026	Cut Tape $ 295,15 $ 222,06 $ 178,57 $ 154,98 Reel $ 148,96 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 850		100 ns	SMD/SMT	SOIC-16	1 Channel	Totem Pole
Logic Output Optocouplers SO-6 SCHMITT TRIG H11L1SM onsemi 1: $ 66,62 21.661In Stock	Mfr. Part # H11L1SM Mouser Part # 512-H11L1SM	onsemi	Logic Output Optocouplers SO-6 SCHMITT TRIG	Datasheet	21.661In Stock	$ 66,62 $ 39,32 $ 32,66 $ 27,76 View $ 26,05 $ 25,03 $ 23,92 $ 22,76 $ 19,24	Min.: 1 Mult.: 1	6 V	100 ns	SMD/SMT	SMD-6	1 Channel	Open Collector
Optically Isolated Gate Drivers Gate Drive Phcplr 3750 Vrms TLP152(TPL,E Toshiba 1: $ 58,29 6.887In Stock 15.000Expected 11/9/2026	Mfr. Part # TLP152(TPL,E Mouser Part # 757-TLP152TPLE	Toshiba	Optically Isolated Gate Drivers Gate Drive Phcplr 3750 Vrms Learn More about Toshiba tlp152 tlp352	Datasheet	6.887In Stock 15.000Expected 11/9/2026	Cut Tape $ 58,29 $ 41,77 $ 37,61 $ 32,71 Reel $ 25,63 View $ 30,90 $ 28,54 $ 27,29 $ 24,75 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	5 V	18 ns	SMD/SMT	SOIC-6	1 Channel
Optically Isolated Gate Drivers 2.5A Peak Current 5mA 3750Vrms TLP352(TP1,F) Toshiba 1: $ 73,09 6.125In Stock	Mfr. Part # TLP352(TP1,F) Mouser Part # 757-TLP352TP1F	Toshiba	Optically Isolated Gate Drivers 2.5A Peak Current 5mA 3750Vrms Learn More about Toshiba tlp152 tlp352	Datasheet	6.125In Stock	Cut Tape $ 73,09 $ 53,20 $ 48,57 $ 42,79 Reel $ 35,71 View $ 40,20 $ 38,63 $ 38,17 $ 35,62 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	5 V	15 ns	SMD/SMT	SMD-8	1 Channel
Logic Output Optocouplers HIGH NOISE IMMUNITY 2.5A OUTPUT onsemi FOD3120 FOD3120 onsemi 1: $ 120,74 1.357In Stock	Mfr. Part # FOD3120 Mouser Part # 512-FOD3120	onsemi	Logic Output Optocouplers HIGH NOISE IMMUNITY 2.5A OUTPUT	Datasheet	1.357In Stock	$ 120,74 $ 86,97 $ 67,08 $ 61,07 View $ 51,81 $ 46,72 $ 45,24 $ 45,11 Quote	Min.: 1 Mult.: 1	5 V	60 ns	Through Hole	DIP-8	1 Channel	Push-Pull
Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120S FOD3120S onsemi 1: $ 108,25 912In Stock	Mfr. Part # FOD3120S Mouser Part # 512-FOD3120S	onsemi	Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	912In Stock	$ 108,25 $ 77,72 $ 59,68 $ 57,36 View $ 48,11 $ 46,26 $ 45,24 $ 43,72 Quote	Min.: 1 Mult.: 1	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120SDV FOD3120SDV onsemi 1: $ 111,95 869In Stock 7.000Expected 12/22/2026	Mfr. Part # FOD3120SDV Mouser Part # 512-FOD3120SDV	onsemi	Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	869In Stock 7.000Expected 12/22/2026	Cut Tape $ 111,95 $ 80,50 $ 61,53 $ 55,98 Reel $ 47,19 View $ 41,40 $ 40,34 $ 39,32 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120SV FOD3120SV onsemi 1: $ 108,25 222In Stock	Mfr. Part # FOD3120SV Mouser Part # 512-FOD3120SV	onsemi	Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	222In Stock	$ 108,25 $ 77,72 $ 59,68 $ 55,98 View $ 47,19 $ 44,92 $ 43,81 $ 42,61 Quote	Min.: 1 Mult.: 1	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Optocouplers High Noise Immunity 2.5A Output onsemi FOD3120TSV FOD3120TSV onsemi 1: $ 108,25 783In Stock	Mfr. Part # FOD3120TSV Mouser Part # 512-FOD3120TSV	onsemi	Logic Output Optocouplers High Noise Immunity 2.5A Output	Datasheet	783In Stock	$ 108,25 $ 77,72 $ 59,68 $ 54,13 View $ 45,75 $ 40,99 $ 39,69 $ 38,35 Quote	Min.: 1 Mult.: 1	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Optocouplers Optocoupler ACPL-K370-060E Broadcom / Avago 1: $ 254,44 11In Stock	Mfr. Part # ACPL-K370-060E Mouser Part # 630-ACPL-K370-060E	Broadcom / Avago	Logic Output Optocouplers Optocoupler Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	11In Stock	$ 254,44 $ 185,97 $ 144,34 $ 130,92 View $ 122,13 $ 117,97	Min.: 1 Mult.: 1		27 us	SMD/SMT	SOIC-8	1 Channel	Open Collector
Logic Output Optocouplers High Noise Immunity 2.5A Out Gate onsemi FOD3120TSR2 FOD3120TSR2 onsemi 1: $ 103,63 1.400Factory Stock Available	Mfr. Part # FOD3120TSR2 Mouser Part # 512-FOD3120TSR2	onsemi	Logic Output Optocouplers High Noise Immunity 2.5A Out Gate	Datasheet	1.400Factory Stock Available More Info Available	Cut Tape $ 103,63 $ 74,48 $ 56,90 Reel $ 47,19 $ 42,24 View $ 40,90 $ 39,74 $ 38,49 MouseReel Available	Min.: 1 Mult.: 1 : 700	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Optocouplers Optocouplers Everlight H11L1 H11L1 Everlight Restricted Availability	Mfr. Part # H11L1 Mouser Part # 638-H11L1	Everlight	Logic Output Optocouplers Optocouplers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	6 V	0.1 us	Through Hole	DIP-6	1 Channel	Schmitt Trigger