.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 (USD) 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 Opto-couplers High Noise Immunity 2.5A Out Gate onsemi FOD3120TSR2V FOD3120TSR2V onsemi 1: $2.80 1,556In Stock	Mfr. Part No. FOD3120TSR2V Mouser Part No 512-FOD3120TSR2V	onsemi	Logic Output Opto-couplers High Noise Immunity 2.5A Out Gate	Datasheet	1,556In Stock	Cut Tape $2.80 $2.01 $1.56 Reel $1.33 $1.28 View $1.22 $1.17 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 700	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120SD FOD3120SD onsemi 1: $2.40 3,761In Stock	Mfr. Part No. FOD3120SD Mouser Part No 512-FOD3120SD	onsemi	Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	3,761In Stock	Cut Tape $2.40 $1.78 $1.41 $1.28 Reel $1.08 View $1.07 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120V FOD3120V onsemi 1: $2.37 1,890In Stock	Mfr. Part No. FOD3120V Mouser Part No 512-FOD3120V	onsemi	Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	1,890In Stock	$2.37 $1.70 $1.30 $1.13 View $1.05 $1.02 $0.979 $0.936 Quote	Min.: 1 Mult.: 1	5 V	60 ns	Through Hole	DIP-8	1 Channel	Push-Pull
Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120TV FOD3120TV onsemi 1: $2.60 1,000In Stock	Mfr. Part No. FOD3120TV Mouser Part No 512-FOD3120TV	onsemi	Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	1,000In Stock	$2.60 $1.87 $1.44 $1.25 View $1.06 $1.04 $1.03 Quote	Min.: 1 Mult.: 1	5 V	60 ns	Through Hole	DIP-8	1 Channel	Push-Pull
Logic Output Opto-couplers 2.0A IGBT Gate Drive HCPL-316J-000E Broadcom / Avago 1: $6.59 5,907In Stock 5,940Expected 17/11/2026	Mfr. Part No. HCPL-316J-000E Mouser Part No 630-HCPL-316J-000E	Broadcom / Avago	Logic Output Opto-couplers 2.0A IGBT Gate Drive Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	5,907In Stock 5,940Expected 17/11/2026	$6.59 $4.28 $3.86 $3.44 View $3.31 $3.20	Min.: 1 Mult.: 1		100 ns	SMD/SMT	SOIC-16	1 Channel	Totem Pole
Logic Output Opto-couplers 2.0A IGBT Gate Drive HCPL-316J-500E Broadcom / Avago 1: $6.38 14,670In Stock 17,000Expected 01/12/2026	Mfr. Part No. HCPL-316J-500E Mouser Part No 630-HCPL-316J-500E	Broadcom / Avago	Logic Output Opto-couplers 2.0A IGBT Gate Drive Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	14,670In Stock 17,000Expected 01/12/2026	Cut Tape $6.38 $4.80 $3.86 $3.35 Reel $3.22 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 850		100 ns	SMD/SMT	SOIC-16	1 Channel	Totem Pole
Logic Output Opto-couplers SO-6 SCHMITT TRIG H11L1SM onsemi 1: $1.40 21,761In Stock	Mfr. Part No. H11L1SM Mouser Part No 512-H11L1SM	onsemi	Logic Output Opto-couplers SO-6 SCHMITT TRIG	Datasheet	21,761In Stock	$1.40 $0.984 $0.719 $0.599 View $0.563 $0.528 $0.503 $0.465 $0.435	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: $1.26 6,896In Stock 15,000Expected 09/11/2026	Mfr. Part No. TLP152(TPL,E Mouser Part No 757-TLP152TPLE	Toshiba	Optically Isolated Gate Drivers Gate Drive Phcplr 3750 Vrms Learn More about Toshiba tlp152 tlp352	Datasheet	6,896In Stock 15,000Expected 09/11/2026	Cut Tape $1.26 $0.903 $0.813 $0.707 Reel $0.554 View $0.668 $0.617 $0.59 $0.535 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: $1.58 6,125In Stock	Mfr. Part No. TLP352(TP1,F) Mouser Part No 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 $1.58 $1.15 $1.05 $0.925 Reel $0.772 View $0.869 $0.835 $0.825 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V	15 ns	SMD/SMT	SMD-8	1 Channel
Logic Output Opto-couplers HIGH NOISE IMMUNITY 2.5A OUTPUT onsemi FOD3120 FOD3120 onsemi 1: $2.60 1,873In Stock	Mfr. Part No. FOD3120 Mouser Part No 512-FOD3120	onsemi	Logic Output Opto-couplers HIGH NOISE IMMUNITY 2.5A OUTPUT	Datasheet	1,873In Stock	$2.60 $1.87 $1.44 $1.25 View $1.19 $1.14 $1.09	Min.: 1 Mult.: 1	5 V	60 ns	Through Hole	DIP-8	1 Channel	Push-Pull
Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120S FOD3120S onsemi 1: $2.33 912In Stock	Mfr. Part No. FOD3120S Mouser Part No 512-FOD3120S	onsemi	Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	912In Stock	$2.33 $1.67 $1.28 $1.12 View $1.04 $1.00 $0.964 $0.921 Quote	Min.: 1 Mult.: 1	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120SDV FOD3120SDV onsemi 1: $2.41 869In Stock 7,000Expected 22/12/2026	Mfr. Part No. FOD3120SDV Mouser Part No 512-FOD3120SDV	onsemi	Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	869In Stock 7,000Expected 22/12/2026	Cut Tape $2.41 $1.73 $1.32 $1.14 Reel $1.08 View $1.03 $0.996 $0.952 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch onsemi FOD3120SV FOD3120SV onsemi 1: $2.33 222In Stock	Mfr. Part No. FOD3120SV Mouser Part No 512-FOD3120SV	onsemi	Logic Output Opto-couplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch	Datasheet	222In Stock	$2.33 $1.67 $1.28 $1.11 View $1.05 $1.00 $0.964 $0.921	Min.: 1 Mult.: 1	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Opto-couplers High Noise Immunity 2.5A Output onsemi FOD3120TSV FOD3120TSV onsemi 1: $2.33 783In Stock	Mfr. Part No. FOD3120TSV Mouser Part No 512-FOD3120TSV	onsemi	Logic Output Opto-couplers High Noise Immunity 2.5A Output	Datasheet	783In Stock	$2.33 $1.67 $1.28 $1.11 View $1.05 $1.00 $0.964 $0.921	Min.: 1 Mult.: 1	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Opto-couplers Optocoupler ACPL-K370-060E Broadcom / Avago 1: $5.50 11In Stock	Mfr. Part No. ACPL-K370-060E Mouser Part No 630-ACPL-K370-060E	Broadcom / Avago	Logic Output Opto-couplers Optocoupler Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	11In Stock	$5.50 $4.02 $3.12 $2.83 View $2.64 $2.55	Min.: 1 Mult.: 1		27 us	SMD/SMT	SOIC-8	1 Channel	Open Collector
Logic Output Opto-couplers High Noise Immunity 2.5A Out Gate onsemi FOD3120TSR2 FOD3120TSR2 onsemi 1: $2.24 1,400Factory Stock Available	Mfr. Part No. FOD3120TSR2 Mouser Part No 512-FOD3120TSR2	onsemi	Logic Output Opto-couplers High Noise Immunity 2.5A Out Gate	Datasheet	1,400Factory Stock Available More Info Available	Cut Tape $2.24 $1.61 $1.23 Reel $1.02 $0.913 View $0.884 $0.859 $0.832 MouseReel Available	Min.: 1 Mult.: 1 : 700	5 V	60 ns	SMD/SMT	SMT-8	1 Channel	Push-Pull
Logic Output Opto-couplers Optocouplers Everlight H11L1 H11L1 Everlight Restricted Availability	Mfr. Part No. H11L1 Mouser Part No 638-H11L1	Everlight	Logic Output Opto-couplers 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