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Buffer Optocouplers / Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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: ₩3,945.8 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 ₩3,945.8 ₩2,832.5 ₩2,198.4 Reel ₩1,874.2 ₩1,803.8 View ₩1,719.2 ₩1,648.8 ₩1,634.7 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 FOD3120SD FOD3120SD onsemi 1: ₩3,382.1 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 ₩3,382.1 ₩2,508.4 ₩1,987 ₩1,803.8 Reel ₩1,521.9 View ₩1,507.8 ₩1,437.4 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 FOD3120V FOD3120V onsemi 1: ₩3,339.8 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	₩3,339.8 ₩2,395.6 ₩1,832 ₩1,592.4 View ₩1,479.7 ₩1,437.4 ₩1,379.6 ₩1,319 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 FOD3120TV FOD3120TV onsemi 1: ₩3,663.9 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	₩3,663.9 ₩2,635.2 ₩2,029.2 ₩1,761.5 View ₩1,493.8 ₩1,465.6 ₩1,451.5 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: ₩9,286.6 5,907In 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	5,907In Stock 5,940Expected 11/17/2026	₩9,286.6 ₩6,031.4 ₩5,439.5 ₩4,847.6 View ₩4,664.5 ₩4,509.4	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: ₩8,990.7 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 ₩8,990.7 ₩6,764.2 ₩5,439.5 ₩4,720.8 Reel ₩4,537.6 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: ₩1,972.9 21,761In Stock	Mfr. Part # H11L1SM Mouser Part # 512-H11L1SM	onsemi	Logic Output Optocouplers SO-6 SCHMITT TRIG	Datasheet	21,761In Stock	₩1,972.9 ₩1,386.7 ₩1,013.2 ₩844.1 View ₩793.4 ₩744.1 ₩708.8 ₩655.3 ₩613	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: ₩1,775.6 6,896In 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	6,896In Stock 15,000Expected 11/9/2026	Cut Tape ₩1,775.6 ₩1,272.5 ₩1,145.7 ₩996.3 Reel ₩780.7 View ₩941.3 ₩869.5 ₩831.4 ₩753.9 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: ₩2,226.5 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 ₩2,226.5 ₩1,620.6 ₩1,479.7 ₩1,303.5 Reel ₩1,087.9 View ₩1,224.6 ₩1,176.7 ₩1,162.6 ₩1,085.1 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: ₩3,663.9 1,373In Stock	Mfr. Part # FOD3120 Mouser Part # 512-FOD3120	onsemi	Logic Output Optocouplers HIGH NOISE IMMUNITY 2.5A OUTPUT	Datasheet	1,373In Stock	₩3,663.9 ₩2,635.2 ₩2,029.2 ₩1,761.5 View ₩1,676.9 ₩1,606.5 ₩1,536	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: ₩3,283.4 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	₩3,283.4 ₩2,353.4 ₩1,803.8 ₩1,578.3 View ₩1,465.6 ₩1,409.2 ₩1,358.5 ₩1,297.9 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: ₩3,396.2 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 ₩3,396.2 ₩2,437.9 ₩1,860.1 ₩1,606.5 Reel ₩1,521.9 View ₩1,451.5 ₩1,403.6 ₩1,341.6 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: ₩3,283.4 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	₩3,283.4 ₩2,353.4 ₩1,803.8 ₩1,564.2 View ₩1,479.7 ₩1,409.2 ₩1,358.5 ₩1,297.9	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: ₩3,283.4 783In Stock	Mfr. Part # FOD3120TSV Mouser Part # 512-FOD3120TSV	onsemi	Logic Output Optocouplers High Noise Immunity 2.5A Output	Datasheet	783In Stock	₩3,283.4 ₩2,353.4 ₩1,803.8 ₩1,564.2 View ₩1,479.7 ₩1,409.2 ₩1,358.5 ₩1,297.9	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: ₩7,750.6 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	₩7,750.6 ₩5,665 ₩4,396.7 ₩3,988 View ₩3,720.3 ₩3,593.5	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: ₩3,156.6 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 ₩3,156.6 ₩2,268.8 ₩1,733.3 Reel ₩1,437.4 ₩1,286.6 View ₩1,245.7 ₩1,210.5 ₩1,172.5 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