Optocouplers / Photocouplers

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Types of Optocouplers / Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 5A 30V 2500Vrms 1100pF TLP3543A(TP1,F Toshiba 1: $5.96 17,305In Stock	Mfr. Part # TLP3543A(TP1,F Mouser Part # 757-TLP3543ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	17,305In Stock	Cut Tape $5.96 $4.90 $4.52 $4.26 $4.00 Reel $3.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-6 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 3.0A 100V 2500Vrms 720pF 5mA TLP3823(TP1,F Toshiba 1: $12.96 1,130In Stock	Mfr. Part # TLP3823(TP1,F Mouser Part # 757-TLP3823TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 3.0A 100V 2500Vrms 720pF 5mA Learn More about Toshiba tlp3823 tlp3825	Datasheet	1,130In Stock	Cut Tape $12.96 $9.85 $8.28 $7.99 View Reel $6.81 $7.56 $6.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA TLP3825(F Toshiba 1: $12.96 650In Stock	Mfr. Part # TLP3825(F Mouser Part # 757-TLP3825F	Toshiba	MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA Learn More about Toshiba tlp3823 tlp3825	Datasheet	650In Stock	$12.96 $9.85 $8.28 $7.99 View $6.97 $6.75	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-8	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm TLP172AM(TPR,E Toshiba 1: $2.15 79,131In Stock	Mfr. Part # TLP172AM(TPR,E Mouser Part # 757-TLP172AMTPRE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	79,131In Stock	Cut Tape $2.15 $1.92 $1.83 $1.77 View Reel $1.39 $1.71 $1.63 $1.58 $1.44 $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	SOP-4		Photo MOSFET
MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms TLP175A(TPL,E Toshiba 1: $1.17 53,311In Stock	Mfr. Part # TLP175A(TPL,E Mouser Part # 757-TLP175A(TPLE	Toshiba	MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms Learn More about Toshiba general use economical photorelays	Datasheet	53,311In Stock	Cut Tape $1.17 $0.955 $0.88 $0.85 Reel $0.746 View $0.789 $0.73 $0.678 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5 V	5 ms	SMD/SMT	SOP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms TLP241A(TP1,F Toshiba 1: $2.20 19,499In Stock 30,000On Order	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	19,499In Stock 30,000On Order On Order Ship Dates Mfr. #: TLP241A(TP1,F Stock: 19,499 Can Ship Immediately On Order: 300 Expected 2026-10-07 29,700 Expected 2027-01-11 Factory Lead-Time: 24 Weeks	Cut Tape $2.20 $1.81 $1.67 $1.48 Reel $1.33 View $1.39 $1.27 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.14A Ron=10Ohm TLP3341(TP15,F) Toshiba 1: $5.16 9,230In Stock	Mfr. Part # TLP3341(TP15,F) Mouser Part # 757-TLP3341TP15F	Toshiba	MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.14A Ron=10Ohm Learn More about Toshiba tlp3341 photocoupler	Datasheet	9,230In Stock	Cut Tape $5.16 $4.25 $3.90 $3.57 Reel $3.25 View $3.40 $3.15 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	USOP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V .4A 1.5Ohm TLP3475S(TP,E Toshiba 1: $6.44 10,068In Stock	Mfr. Part # TLP3475S(TP,E Mouser Part # 757-TLP3475STPE	Toshiba	Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V .4A 1.5Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	10,068In Stock	Cut Tape $6.44 $5.75 $5.49 $5.30 View Reel $4.33 $5.10 $4.87 $4.69 $4.54 $4.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			PCB Mount	VSON-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF TLP3545A(TP1,F Toshiba 1: $5.96 14,584In Stock	Mfr. Part # TLP3545A(TP1,F Mouser Part # 757-TLP3545ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	14,584In Stock	Cut Tape $5.96 $4.90 $4.52 $4.26 Reel $3.86 View $4.00 $3.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-6 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF TLP3546A(F Toshiba 1: $5.92 7,543In Stock	Mfr. Part # TLP3546A(F Mouser Part # 757-TLP3546AF	Toshiba	MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	7,543In Stock	$5.92 $4.87 $4.48 $4.23 View $3.96 $3.82 Quote	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-6	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF TLP3546A(TP1,F Toshiba 1: $5.92 12,266In Stock	Mfr. Part # TLP3546A(TP1,F Mouser Part # 757-TLP3546ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	12,266In Stock	Cut Tape $5.92 $4.87 $4.49 $4.25 View Reel $3.76 $3.89 $3.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-6 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA TLP3547(TP1,F Toshiba 1: $12.90 3,491In Stock	Mfr. Part # TLP3547(TP1,F Mouser Part # 757-TLP3547TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA Learn More about Toshiba high capacity photorelays	Datasheet	3,491In Stock	Cut Tape $12.90 $10.61 $9.39 $8.83 View Reel $8.21 $8.22 $8.21 Quote	Min.: 1 Mult.: 1 : 1,500	5 V	2.5 ms	SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA TLP3825(TP1,F Toshiba 1: $11.35 3,929In Stock	Mfr. Part # TLP3825(TP1,F Mouser Part # 757-TLP3825TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA Learn More about Toshiba tlp3823 tlp3825	Datasheet	3,929In Stock	Cut Tape $11.35 $9.33 $8.28 $7.72 View Reel $7.23 $7.36 $7.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay TLP598GAF Toshiba 1: $4.05 12,042In Stock 13,200Expected 2026-11-13	Mfr. Part # TLP598GAF Mouser Part # 757-TLP598GAF	Toshiba	MOSFET Output Optocouplers Photorelay Learn More about Toshiba photorelays	Datasheet	12,042In Stock 13,200Expected 2026-11-13	$4.05 $3.33 $2.89 $2.68 Quote Quote	Min.: 1 Mult.: 1	5 V		Through Hole	PDIP-6	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA TLP171D(F Toshiba 1: $2.75 2,505In Stock	Mfr. Part # TLP171D(F Mouser Part # 757-TLP171DF	Toshiba	MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA Learn More about Toshiba photorelays	Datasheet	2,505In Stock	$2.75 $2.26 $2.12 $2.06 View $1.99 $1.70 $1.60	Min.: 1 Mult.: 1	5 V		SMD/SMT	SOP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA TLP171D(TP,F Toshiba 1: $2.75 6,500In Stock	Mfr. Part # TLP171D(TP,F Mouser Part # 757-TLP171DTPF	Toshiba	MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA	Datasheet	6,500In Stock	Cut Tape $2.75 $2.26 $2.09 $1.90 Reel $1.73 View $1.83 $1.64 $1.56	Min.: 1 Mult.: 1 : 2,500	5 V	3.5 ms	SMD/SMT	SOP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm TLP172AM(E Toshiba 1: $2.15 4,214In Stock	Mfr. Part # TLP172AM(E Mouser Part # 757-TLP172AME	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	4,214In Stock	$2.15 $1.92 $1.83 $1.77 View $1.60 $1.53 $1.48 $1.44 $1.23	Min.: 1 Mult.: 1			PCB Mount	SOP-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm TLP172AM(TPL,E Toshiba 1: $2.15 9,553In Stock	Mfr. Part # TLP172AM(TPL,E Mouser Part # 757-TLP172AMTPLE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	9,553In Stock	Cut Tape $2.15 $1.92 $1.83 $1.77 View Reel $1.39 $1.71 $1.63 $1.58 $1.44 $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	SOP-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm TLP172GM(TPR,E Toshiba 1: $2.19 14,278In Stock	Mfr. Part # TLP172GM(TPR,E Mouser Part # 757-TLP172GMTPRE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	14,278In Stock	Cut Tape $2.19 $1.96 $1.86 $1.80 View Reel $1.41 $1.73 $1.66 $1.60 $1.47 $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	SOP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA TLP240A(F Toshiba 1: $2.12 9,340In Stock 32,500Expected 2027-02-08	Mfr. Part # TLP240A(F Mouser Part # 757-TLP240AF	Toshiba	MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA Learn More about Toshiba photorelays	Datasheet	9,340In Stock 32,500Expected 2027-02-08	$2.12 $1.74 $1.58 $1.51 View $1.42 $1.35 $1.30 $1.24	Min.: 1 Mult.: 1	5 V	3 ms	Through Hole	DIP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms TLP240D(TP1,F Toshiba 1: $2.00 2,054In Stock 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	2,054In Stock 27,000On Order On Order Ship Dates Mfr. #: TLP240D(TP1,F Stock: 2,054 Can Ship Immediately On Order: 13,500 Expected 2027-01-11 13,500 Expected 2027-02-15 Factory Lead-Time: 24 Weeks	Cut Tape $2.00 $1.77 $1.67 $1.61 Reel $1.19 View $1.56 $1.48 $1.38 $1.19 $1.15	Min.: 1 Mult.: 1 : 1,500			PCB Mount	SMD DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(D4,TP1,F Toshiba 1: $2.40 4,804In 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	4,804In Stock	Cut Tape $2.40 $1.97 $1.83 $1.73 Reel $1.56 View $1.63 $1.48 $1.45 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms TLP241A(F Toshiba 1: $2.07 9,463In 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	9,463In Stock	$2.07 $1.71 $1.56 $1.48 View $1.43 $1.39 $1.30 $1.26	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: $2.07 3,910In Stock 2,500Expected 2026-10-16	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	3,910In Stock 2,500Expected 2026-10-16	$2.07 $1.71 $1.56 $1.50 View $1.33 $1.27 $1.21	Min.: 1 Mult.: 1			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .1A 14Ohm TLP3320(TP15,F Toshiba 1: $4.55 3,830In Stock 4,500Expected 2026-11-16	Mfr. Part # TLP3320(TP15,F Mouser Part # 757-TLP3320TP15F	Toshiba	Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .1A 14Ohm Learn More about Toshiba photorelays	Datasheet	3,830In Stock 4,500Expected 2026-11-16	Cut Tape $4.55 $4.06 $3.86 $3.72 View Reel $3.04 $3.60 $3.43 $3.31 $3.15 $3.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			PCB Mount	USOP-4		Photo MOSFET

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