Optocouplers / Photocouplers

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Optocouplers

Toshiba Optocouplers are used for a variety of applications, ranging from industrial equipment to home appliances and equipment. This comprehensive optocoupler lineup from Toshiba consists of a module that features a high-power infrared LED coupled with a photodetector. These photocouplers are certified for major international safety standards and provide high isolation voltage, and low-power consumption. This makes them ideal for applications that require enhanced safety and environmental friendliness.

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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	Maximum Collector Current	Mounting Style	Package / Case	Number of Channels	Output Type
Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 3750Vrms TLP290(BLL-TP,SE Toshiba 1: $1.15 2,363In Stock	Mfr. Part # TLP290(BLL-TP,SE Mouser Part # 757-TLP290BLL-TPSE	Toshiba	Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 3750Vrms	Datasheet	2,363In Stock	Cut Tape $1.15 $0.798 $0.579 $0.475 Reel $0.396 View $0.468 $0.372 $0.348	Min.: 1 Mult.: 1 : 2,500						1 Channel
Transistor Output Optocouplers Photo-IC Gullwing 60mA 80V 5000Vrms TLP785(D4BH-T6,F Toshiba 1: $0.821 5,222In Stock	Mfr. Part # TLP785(D4BH-T6,F Mouser Part # 757-TLP785D4BHT6F	Toshiba	Transistor Output Optocouplers Photo-IC Gullwing 60mA 80V 5000Vrms	Datasheet	5,222In Stock	$0.821 $0.556 $0.396 $0.327 View $0.30 $0.292 $0.248 $0.242 $0.223	Min.: 1 Mult.: 1	5 V	2 us	10 mA	SMD/SMT	DIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers 4ch Transistor opto coupler TLP292-4(V4LGB,E Toshiba 1: $2.68 82In Stock 150Expected 2026-11-30	Mfr. Part # TLP292-4(V4LGB,E Mouser Part # 757-TLP292-4V4LGBE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler Learn More about Toshiba tlp292 4 photocoupler	Datasheet	82In Stock 150Expected 2026-11-30	$2.68 $1.57 $1.34 $1.17 View $1.09 $1.07 $1.02 $0.989 Quote	Min.: 1 Mult.: 1						4 Channel
Transistor Output Optocouplers Photocoupler Phototransistor TLP293(V4-GHTL,E Toshiba 1: $0.821 8,550In Stock 7,500Expected 2027-02-26	Mfr. Part # TLP293(V4-GHTL,E Mouser Part # 757-TLP293(V4-GHTLE	Toshiba	Transistor Output Optocouplers Photocoupler Phototransistor Learn More about Toshiba tlp293 photocoupler	Datasheet	8,550In Stock 7,500Expected 2027-02-26	Cut Tape $0.821 $0.556 $0.396 $0.327 Reel $0.265 View $0.312 $0.261 $0.242 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	5 V	2 us	50 mA	SMD/SMT	SO-4	1 Channel	Phototransistor
Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms TLP183(GRL,E Toshiba 1: $0.835 6,143In Stock	Mfr. Part # TLP183(GRL,E Mouser Part # 757-TLP183(GRLE	Toshiba	Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms Learn More about Toshiba TLP18x	Datasheet	6,143In Stock	$0.835 $0.573 $0.338 $0.289 View $0.259 $0.249 $0.238 $0.228	Min.: 1 Mult.: 1						1 Channel
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 $8.02 $7.26 View Reel $6.81 $7.10 $6.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V			SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
Triac & SCR Output Optocouplers Gen Purp 1-Circuit 70mA 600V TLP266J(E Toshiba 1: $1.41 3,358In Stock	Mfr. Part # TLP266J(E Mouser Part # 757-TLP266JE	Toshiba	Triac & SCR Output Optocouplers Gen Purp 1-Circuit 70mA 600V Learn More about Toshiba tlp265j tlp266j	Datasheet	3,358In Stock	$1.41 $0.985 $0.759 $0.631 View $0.593 $0.556 $0.464 $0.446 $0.429	Min.: 1 Mult.: 1
Transistor Output Optocouplers GaAs Infrared and Photo-Transistor TLP291(V4GRTP,SE Toshiba 1: $0.763 6,126In Stock	Mfr. Part # TLP291(V4GRTP,SE Mouser Part # 757-TLP291V4GRTPSE	Toshiba	Transistor Output Optocouplers GaAs Infrared and Photo-Transistor	Datasheet	6,126In Stock	Cut Tape $0.763 $0.526 $0.379 $0.311 Reel $0.235 View $0.289 $0.217 $0.216 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	5 V	2 us	50 mA	SMD/SMT	SOIC-4	1 Channel	Phototransistor
Transistor Output Optocouplers 4ch Transistor opto coupler TLP293-4(V4-TR,E Toshiba 1: $2.49 1,553In Stock	Mfr. Part # TLP293-4(V4-TR,E Mouser Part # 757-TLP293-4V4-TRE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler	Datasheet	1,553In Stock	Cut Tape $2.49 $1.77 $1.34 $1.15 Reel $1.03 View $1.09 $0.965 $0.883 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000						4 Channel
Optically Isolated Gate Drivers Photocoupler 35V LP IGBT 2mA 3750 TLP351H(TP1,F) Toshiba 1: $2.32 1,495In Stock	Mfr. Part # TLP351H(TP1,F) Mouser Part # 757-TLP351HTP1F	Toshiba	Optically Isolated Gate Drivers Photocoupler 35V LP IGBT 2mA 3750	Datasheet	1,495In Stock	Cut Tape $2.32 $1.66 $1.58 $1.34 Reel $0.955 View $1.25 $1.10 $1.05 $0.913	Min.: 1 Mult.: 1 : 1,500	5 V	50 ns			SMD-8 Gull Wing	1 Channel
Transistor Output Optocouplers GaAs Infrared and Photo-Transistor TLP385(D4BLLTL,E Toshiba 1: $0.878 5,390In Stock	Mfr. Part # TLP385(D4BLLTL,E Mouser Part # 757-TLP385D4BLLTLE	Toshiba	Transistor Output Optocouplers GaAs Infrared and Photo-Transistor	Datasheet	5,390In Stock	Cut Tape $0.878 $0.611 $0.441 $0.366 Reel $0.307 View $0.34 $0.291 $0.266 $0.261 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 Channel
Transistor Output Optocouplers GaAs Infrared and Photo-Transistor TLP385(GR,E Toshiba 1: $0.878 4,440In Stock	Mfr. Part # TLP385(GR,E Mouser Part # 757-TLP385GRE	Toshiba	Transistor Output Optocouplers GaAs Infrared and Photo-Transistor	Datasheet	4,440In Stock	$0.878 $0.611 $0.361 $0.338 View $0.282 $0.279 $0.264	Min.: 1 Mult.: 1						1 Channel
Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms TLP183(BLL,E Toshiba 1: $0.907 4,688In Stock	Mfr. Part # TLP183(BLL,E Mouser Part # 757-TLP183(BLLE	Toshiba	Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms Learn More about Toshiba TLP18x	Datasheet	4,688In Stock	$0.907 $0.612 $0.353 $0.351 View $0.33 $0.317 $0.288 $0.268 $0.258	Min.: 1 Mult.: 1						1 Channel
Transistor Output Optocouplers 4ch Transistor opto coupler TLP292-4(V4,E Toshiba 1: $2.68 1,525In Stock	Mfr. Part # TLP292-4(V4,E Mouser Part # 757-TLP292-4V4E	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler Learn More about Toshiba tlp292 4 photocoupler	Datasheet	1,525In Stock	$2.68 $1.57 $1.50 $1.28 View $1.20 $1.13 $1.06 $1.03	Min.: 1 Mult.: 1						4 Channel
Transistor Output Optocouplers GaAs Infrared and Photo-Transistor TLP385(GB-TPR,E Toshiba 1: $0.878 5,597In Stock	Mfr. Part # TLP385(GB-TPR,E Mouser Part # 757-TLP385GBTPRE	Toshiba	Transistor Output Optocouplers GaAs Infrared and Photo-Transistor	Datasheet	5,597In Stock	Cut Tape $0.878 $0.611 $0.441 $0.364 Reel $0.268 View $0.34 $0.265 $0.249 $0.246 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 Channel
Transistor Output Optocouplers Photocoupler 300V .15A 5000Vrms TLP387(D4-TPR,E Toshiba 1: $1.37 4,350In Stock 3,000Expected 2026-11-03	Mfr. Part # TLP387(D4-TPR,E Mouser Part # 757-TLP387D4-TPRE	Toshiba	Transistor Output Optocouplers Photocoupler 300V .15A 5000Vrms Learn More about Toshiba tlp387 photocouplers	Datasheet	4,350In Stock 3,000Expected 2026-11-03	Cut Tape $1.37 $0.958 $0.706 $0.593 Reel $0.462 View $0.556 $0.455 $0.429 $0.419 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 Channel
Transistor Output Optocouplers 4ch Transistor opto coupler TLP292-4(V4-TP,E Toshiba 1: $2.68 1,999In Stock	Mfr. Part # TLP292-4(V4-TP,E Mouser Part # 757-TLP292-4V4-TPE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler Learn More about Toshiba tlp292 4 photocoupler	Datasheet	1,999In Stock	Cut Tape $2.68 $1.92 $1.45 $1.25 Reel $1.08 View $1.18 $1.03 $0.989 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000						4 Channel
MOSFET Output Optocouplers Photorelay 0.4A 60V 1500Vrms 130pF 0.2mA TLP171A(TP,F Toshiba 1: $2.75 29,451In Stock	Mfr. Part # TLP171A(TP,F Mouser Part # 757-TLP171ATPF	Toshiba	MOSFET Output Optocouplers Photorelay 0.4A 60V 1500Vrms 130pF 0.2mA	Datasheet	29,451In Stock	Cut Tape $2.75 $2.26 $2.09 $1.90 Reel $1.80 View $1.83 $1.70 MouseReel Available	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(TPR,E Toshiba 1: $2.15 72,717In 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	72,717In 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 51,605In 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	51,605In 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
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.7A 2Ohm TLP176AM(TPL,E Toshiba 1: $2.26 35,529In Stock	Mfr. Part # TLP176AM(TPL,E Mouser Part # 757-TLP176AMTPLE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.7A 2Ohm Learn More about Toshiba optocouplers	Datasheet	35,529In Stock	Cut Tape $2.26 $2.02 $1.93 $1.86 View Reel $1.45 $1.80 $1.71 $1.66 $1.48 $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000				PCB Mount	SOP-4		Photo MOSFET
Transistor Output Optocouplers X36 PBF Trans Opto couplr 125C3750Vrms TLP182(GB-TPL,E Toshiba 1: $0.893 101,133In Stock	Mfr. Part # TLP182(GB-TPL,E Mouser Part # 757-TLP182(GB-TPLE	Toshiba	Transistor Output Optocouplers X36 PBF Trans Opto couplr 125C3750Vrms Learn More about Toshiba TLP18x	Datasheet	101,133In Stock	Cut Tape $0.893 $0.618 $0.448 $0.37 Reel $0.311 View $0.346 $0.295 $0.271 $0.266 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 Channel
Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms TLP183(BL-TPL,E Toshiba 1: $0.835 110,424In Stock	Mfr. Part # TLP183(BL-TPL,E Mouser Part # 757-TLP183(BL-TPLE	Toshiba	Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms Learn More about Toshiba TLP18x	Datasheet	110,424In Stock	Cut Tape $0.835 $0.573 $0.413 $0.341 Reel $0.285 View $0.318 $0.271 $0.248 $0.243 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 Channel
Transistor Output Optocouplers High VCEO Darlington 300V 150mA 3750Vrms TLP187(TPL,E Toshiba 1: $1.71 55,891In Stock	Mfr. Part # TLP187(TPL,E Mouser Part # 757-TLP187TPLE	Toshiba	Transistor Output Optocouplers High VCEO Darlington 300V 150mA 3750Vrms Learn More about Toshiba TLP18x	Datasheet	55,891In Stock	Cut Tape $1.71 $1.20 $0.894 $0.757 Reel $0.654 View $0.713 $0.624 $0.582 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 Channel
High Speed Optocouplers Hi Spd Photocoupler 3750 Vrms TLP2355(TPL,E Toshiba 1: $1.71 42,165In Stock	Mfr. Part # TLP2355(TPL,E Mouser Part # 757-TLP2355TPLE	Toshiba	High Speed Optocouplers Hi Spd Photocoupler 3750 Vrms Learn More about Toshiba high speed photocoupler	Datasheet	42,165In Stock	Cut Tape $1.71 $1.20 $0.894 $0.757 Reel $0.654 View $0.713 $0.624 $0.582 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5 V	15 ns		SMD/SMT	SOIC-6	1 Channel	Totem Pole