Optocouplers / Photocouplers

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TLP240/241A MOSFET Output Optocouplers

Toshiba TLP240/TLP241A MOSFET Output Optocouplers consist of a photo MOSFET optically coupled to an infrared LED. The TLP240/TLP241A optocouplers have an isolation voltage of 5000Vrms and are an ideal choice for devices that require reinforced insulation. These optocouplers are housed in a 4-pin DIP package.

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Types of Optocouplers / Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(D4,TP1,F Toshiba 1: S/ 6.50 4,774In Stock	Mfr. Part # TLP241A(D4,TP1,F Mouser Part # 757-TLP241AD4TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	4,774In Stock	Cut Tape S/ 6.50 S/ 5.33 S/ 4.94 S/ 4.71 Reel S/ 4.32 View S/ 4.55 S/ 4.09 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms TLP240D(F Toshiba 1: S/ 5.33 8,478In Stock	Mfr. Part # TLP240D(F Mouser Part # 757-TLP240DF	Toshiba	Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	8,478In Stock	S/ 5.33 S/ 4.75 S/ 4.55 S/ 4.40 View S/ 4.20 S/ 3.97 S/ 3.84 S/ 3.54	Min.: 1 Mult.: 1			PCB Mount	DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms TLP241A(F Toshiba 1: S/ 5.61 8,132In Stock	Mfr. Part # TLP241A(F Mouser Part # 757-TLP241AF	Toshiba	MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	8,132In Stock	S/ 5.61 S/ 4.63 S/ 4.20 S/ 4.01 View S/ 3.85 S/ 3.81 S/ 3.66	Min.: 1 Mult.: 1			Through Hole	DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(LF1,F Toshiba 1: S/ 5.61 5,274In Stock 800Expected 2/15/2027	Mfr. Part # TLP241A(LF1,F Mouser Part # 757-TLP241ALF1F	Toshiba	MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	5,274In Stock 800Expected 2/15/2027	S/ 5.61 S/ 4.63 S/ 4.20 S/ 4.05 View S/ 3.73 S/ 3.28	Min.: 1 Mult.: 1			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms TLP241A(TP1,F Toshiba 1: S/ 5.96 13,597In Stock 29,700Expected 12/14/2026	Mfr. Part # TLP241A(TP1,F Mouser Part # 757-TLP241ATP1F	Toshiba	MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	13,597In Stock 29,700Expected 12/14/2026	Cut Tape S/ 5.96 S/ 4.90 S/ 4.52 S/ 4.01 Reel S/ 3.59 View S/ 3.77 S/ 3.44 S/ 3.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=200V .25A 8Ohm TLP240D(LF1,F Toshiba 1: S/ 5.45 324In Stock	Mfr. Part # TLP240D(LF1,F Mouser Part # 757-TLP240DLF1F	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=200V .25A 8Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	324In Stock	S/ 5.45 S/ 4.87 S/ 4.63 S/ 4.48 View S/ 4.32 S/ 4.09 S/ 3.87 S/ 3.74 S/ 3.44	Min.: 1 Mult.: 1
MOSFET Output Optocouplers Photo IC 3mA 350V 5000Vrms TLP240G(TP1,F Toshiba 1: S/ 5.72 1,246In Stock	Mfr. Part # TLP240G(TP1,F Mouser Part # 757-TLP240GTP1F	Toshiba	MOSFET Output Optocouplers Photo IC 3mA 350V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	1,246In Stock	Cut Tape S/ 5.72 S/ 4.71 S/ 4.36 S/ 4.13 Reel S/ 3.66 View S/ 3.89 S/ 3.50 S/ 3.43	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-4 Gull Wing	2 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay MOSFET Output TLP240J(F Toshiba 1: S/ 6.27 221In Stock	Mfr. Part # TLP240J(F Mouser Part # 757-TLP240JF	Toshiba	MOSFET Output Optocouplers Photorelay MOSFET Output Learn More about Toshiba tlp240 241a optocoupler	Datasheet	221In Stock	S/ 6.27 S/ 5.18 S/ 4.67 S/ 4.16 View S/ 3.97 S/ 3.88 S/ 3.68 S/ 3.61 Quote	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay MOSFET Output TLP240J(LF1,F Toshiba 1: S/ 6.07 53In Stock	Mfr. Part # TLP240J(LF1,F Mouser Part # 757-TLP240JLF1F	Toshiba	MOSFET Output Optocouplers Photorelay MOSFET Output Learn More about Toshiba tlp240 241a optocoupler	Datasheet	53In Stock	S/ 6.07 S/ 4.98 S/ 4.44 S/ 4.16 View S/ 3.93 S/ 3.74 S/ 3.58 S/ 3.43	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay MOSFET Output TLP240J(TP1,F Toshiba 1: S/ 6.27 59In Stock 1,500Expected 2/15/2027	Mfr. Part # TLP240J(TP1,F Mouser Part # 757-TLP240JTP1F	Toshiba	MOSFET Output Optocouplers Photorelay MOSFET Output Learn More about Toshiba tlp240 241a optocoupler	Datasheet	59In Stock 1,500Expected 2/15/2027	Cut Tape S/ 6.27 S/ 5.18 S/ 4.79 S/ 4.36 Reel S/ 3.74 View S/ 4.01 S/ 3.58 S/ 3.43	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(D4,F Toshiba 1: S/ 6.89 228In Stock	Mfr. Part # TLP241A(D4,F Mouser Part # 757-TLP241AD4F	Toshiba	MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	228In Stock	S/ 6.89 S/ 5.68 S/ 5.14 S/ 4.75 View S/ 4.55 S/ 4.36 S/ 4.13 S/ 4.05	Min.: 1 Mult.: 1			Through Hole	DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(D4,LF1,F Toshiba 1: S/ 9.61 151In Stock	Mfr. Part # TLP241A(D4,LF1,F Mouser Part # 757-TLP241AD4LF1F	Toshiba	MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	151In Stock	S/ 9.61 S/ 6.93 S/ 5.29 S/ 4.59 View S/ 4.32 S/ 4.28 S/ 4.05 S/ 4.01	Min.: 1 Mult.: 1			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms TLP240D(TP1,F Toshiba 1: S/ 5.33 27,000On Order	Mfr. Part # TLP240D(TP1,F Mouser Part # 757-TLP240DTP1F	Toshiba	Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	27,000On Order On Order Ship Dates Mfr. #: TLP240D(TP1,F Stock: 0 On Order: 13,500 Expected 1/11/2027 13,500 Expected 3/15/2027 Factory Lead-Time: 24 Weeks	Cut Tape S/ 5.33 S/ 4.75 S/ 4.52 S/ 4.48 Reel S/ 3.74 View S/ 4.32 S/ 4.13 S/ 4.01 S/ 3.74 S/ 3.40	Min.: 1 Mult.: 1 : 1,500			PCB Mount	SMD DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photo IC 3mA 60V 5000Vrms TLP240A(TP1,F Toshiba 1: S/ 5.72 14,879On Order	Mfr. Part # TLP240A(TP1,F Mouser Part # 757-TLP240ATP1F	Toshiba	MOSFET Output Optocouplers Photo IC 3mA 60V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	14,879On Order On Order Ship Dates Mfr. #: TLP240A(TP1,F Stock: 0 On Order: 7,379 Expected 12/4/2026 7,500 Expected 3/22/2027 Factory Lead-Time: 24 Weeks	Cut Tape S/ 5.72 S/ 4.71 S/ 4.36 S/ 4.13 Reel S/ 3.83 View S/ 4.01 S/ 3.66 S/ 3.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V	3 ms	SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photo IC 3mA 4000V 5000Vrms TLP240GA(TP1,F Toshiba 1: S/ 5.72 6,000On Order	Mfr. Part # TLP240GA(TP1,F Mouser Part # 757-TLP240GATP1F	Toshiba	MOSFET Output Optocouplers Photo IC 3mA 4000V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	6,000On Order On Order Ship Dates Mfr. #: TLP240GA(TP1,F Stock: 0 On Order: 3,000 Expected 3/15/2027 3,000 Expected 4/2/2027 Factory Lead-Time: 24 Weeks	Cut Tape S/ 5.72 S/ 4.71 S/ 4.36 S/ 4.16 Reel S/ 3.66 View S/ 4.01 S/ 3.50 S/ 3.43	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers MOSFET 1-Form-A Voff=40V 2.0A .15Ohm TLP241AF(TP4,F Toshiba 1: S/ 8.80 9,941On Order	Mfr. Part # TLP241AF(TP4,F Mouser Part # 757-TLP241AFTP4F	Toshiba	MOSFET Output Optocouplers MOSFET 1-Form-A Voff=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	9,941On Order On Order Ship Dates Mfr. #: TLP241AF(TP4,F Stock: 0 On Order: 1,941 Pending 3,000 Expected 11/16/2026 5,000 Expected 4/9/2027 Factory Lead-Time: 24 Weeks	Cut Tape S/ 8.80 S/ 7.24 S/ 6.66 S/ 6.07 Reel S/ 5.80 S/ 5.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET