Optocouplers/Photocouplers – Mouser Singapore

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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 (SGD) 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 High VCEO Darlington 300V 150mA 3750Vrms TLP187(TPL,E Toshiba 1: $1.62 49,166In Stock	Mfr. Part No. TLP187(TPL,E Mouser Part No 757-TLP187TPLE	Toshiba	Transistor Output Optocouplers High VCEO Darlington 300V 150mA 3750Vrms Learn More about Toshiba TLP18x	Datasheet	49,166In Stock	Cut Tape $1.62 $1.14 $0.845 $0.715 Reel $0.617 View $0.673 $0.589 $0.549 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 Channel
High Speed Optocouplers Hi Spd Photocoupler 3750 Vrms TLP2355(TPL,E Toshiba 1: $1.62 42,065In Stock	Mfr. Part No. TLP2355(TPL,E Mouser Part No 757-TLP2355TPLE	Toshiba	High Speed Optocouplers Hi Spd Photocoupler 3750 Vrms Learn More about Toshiba high speed photocoupler	Datasheet	42,065In Stock	Cut Tape $1.62 $1.14 $0.845 $0.715 Reel $0.617 View $0.673 $0.589 $0.549 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5 V	15 ns		SMD/SMT	SOIC-6	1 Channel	Totem Pole
High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms TLP2361(V4-TPL,E Toshiba 1: $1.77 39,804In Stock 3,300On Order	Mfr. Part No. TLP2361(V4-TPL,E Mouser Part No 757-TLP2361V4-TPLE	Toshiba	High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms Learn More about Toshiba high speed photocoupler	Datasheet	39,804In Stock 3,300On Order On Order Ship Dates Mfr. No: TLP2361(V4-TPL,E Stock: 39,804 Can Dispatch Immediately On Order: 3,000 Expected 2/11/2026 300 Expected 9/11/2026 Factory Lead Time: 14 Weeks	Cut Tape $1.77 $1.24 $0.926 $0.785 Reel $0.679 View $0.738 $0.647 $0.605 $0.589 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5 V	3 ns		SMD/SMT		1 Channel	Totem Pole
High Speed Optocouplers Photo-IC 2.7 to 5.5V 125degC 3750 Vrms TLP2368(TPL,E Toshiba 1: $2.53 41,494In Stock	Mfr. Part No. TLP2368(TPL,E Mouser Part No 757-TLP2368TPLE	Toshiba	High Speed Optocouplers Photo-IC 2.7 to 5.5V 125degC 3750 Vrms Learn More about Toshiba high speed photocoupler	Datasheet	41,494In Stock	Cut Tape $2.53 $1.81 $1.37 $1.18 Reel $1.06 View $1.12 $1.02 $0.996 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5 V	30 ns		SMD/SMT		1 Channel	Open Collector
Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP280- TLP290-4(GB-TP,E) Toshiba 1: $2.35 31,625In Stock	Mfr. Part No. TLP290-4(GB-TP,E) Mouser Part No 757-TLP2904GBTPE	Toshiba	Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP280- Learn More about Toshiba TLP29x 4	Datasheet	31,625In Stock	Cut Tape $2.35 $1.67 $1.26 $1.08 Reel $0.975 View $1.03 $0.911 $0.872 MouseReel Available	Min.: 1 Mult.: 1 : 2,000						4 Channel
Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4 TLP291-4(GB-TP,E) Toshiba 1: $2.16 26,870In Stock	Mfr. Part No. TLP291-4(GB-TP,E) Mouser Part No 757-TLP2914GB-TPE	Toshiba	Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4 Learn More about Toshiba TLP29x 4	Datasheet	26,870In Stock	Cut Tape $2.16 $1.54 $1.15 $0.987 Reel $0.885 View $0.933 $0.826 $0.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	5 V	2 us	50 mA	SMD/SMT	SOIC-16	4 Channel	Phototransistor
Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4 TLP291-4(TP,E) Toshiba 1: $2.12 62,234In Stock	Mfr. Part No. TLP291-4(TP,E) Mouser Part No 757-TLP2914TPE	Toshiba	Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4 Learn More about Toshiba TLP29x 4	Datasheet	62,234In Stock	Cut Tape $2.12 $1.48 $1.15 $0.987 Reel $0.855 View $0.933 $0.826 $0.823 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	5 V	2 us	50 mA	SMD/SMT	SOIC-16	4 Channel	Phototransistor
Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms TLP291(GB,SE Toshiba 1: $0.721 104,747In Stock	Mfr. Part No. TLP291(GB,SE Mouser Part No 757-TLP291GBSE	Toshiba	Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms	Datasheet	104,747In Stock	$0.721 $0.496 $0.333 $0.291 View $0.254 $0.235 $0.223 $0.211	Min.: 1 Mult.: 1	5 V	2 us	50 mA	SMD/SMT	SOIC-4	1 Channel	Phototransistor
Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4 TLP292(TPL,E Toshiba 1: $0.925 341,433In Stock	Mfr. Part No. TLP292(TPL,E Mouser Part No 757-TLP292(TPLE	Toshiba	Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4 Learn More about Toshiba tlp292 4 photocoupler	Datasheet	341,433In Stock	Cut Tape $0.925 $0.634 $0.45 $0.373 Reel $0.321 View $0.341 $0.298 $0.277 $0.256 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						1 Channel
Transistor Output Optocouplers X36 PBF Transistor Optocoupler AC 125C TLP293(GR-TPL,E Toshiba 1: $0.734 190,817In Stock	Mfr. Part No. TLP293(GR-TPL,E Mouser Part No 757-TLP293(GR-TPLE	Toshiba	Transistor Output Optocouplers X36 PBF Transistor Optocoupler AC 125C	Datasheet	190,817In Stock	Cut Tape $0.734 $0.541 $0.39 $0.322 Reel $0.252 View $0.301 $0.237 $0.231 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						1 Channel
Transistor Output Optocouplers 4ch Transistor opto coupler TLP293-4(4LGBTPE Toshiba 1: $2.35 28,133In Stock	Mfr. Part No. TLP293-4(4LGBTPE Mouser Part No 757-TLP293-44LGBTPE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler	Datasheet	28,133In Stock	Cut Tape $2.35 $1.67 $1.26 $1.08 Reel $0.996 View $1.05 $0.937 $0.891 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	5 V	2 us	50 mA	SMD/SMT	SOIC-16	4 Channel	Phototransistor
Transistor Output Optocouplers 4ch Transistor opto coupler TLP293-4(GB,E Toshiba 1: $2.39 29,663In Stock	Mfr. Part No. TLP293-4(GB,E Mouser Part No 757-TLP293-4GBE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler Learn More about Toshiba tlp293 photocoupler	Datasheet	29,663In Stock	$2.39 $1.67 $1.34 $1.26 View $1.24 $1.22 $1.09 $0.929 Quote	Min.: 1 Mult.: 1						4 Channel
Transistor Output Optocouplers 4ch Transistor opto coupler TLP293-4(TP,E Toshiba 1: $2.35 57,423In Stock 42,000Expected 26/2/2027	Mfr. Part No. TLP293-4(TP,E Mouser Part No 757-TLP293-4TPE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler	Datasheet	57,423In Stock 42,000Expected 26/2/2027	Cut Tape $2.35 $1.67 $1.26 $1.08 Reel $0.975 View $1.03 $0.911 $0.872 MouseReel Available	Min.: 1 Mult.: 1 : 2,000						4 Channel
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V 1.0A .03Ohm TLP3407S(TP,E Toshiba 1: $6.08 14,891In Stock 57,500On Order	Mfr. Part No. TLP3407S(TP,E Mouser Part No 757-TLP3407STPE	Toshiba	Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V 1.0A .03Ohm Learn More about Toshiba tlp3407s tlp3409s photorelays	Datasheet	14,891In Stock 57,500On Order On Order Ship Dates Mfr. No: TLP3407S(TP,E Stock: 14,891 Can Dispatch Immediately On Order: 20,000 Expected 11/1/2027 37,500 Expected 15/2/2027 Factory Lead Time: 24 Weeks	Cut Tape $6.08 $5.43 $5.18 $5.00 View Reel $4.27 $4.81 $4.60 $4.43 $4.31 $4.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500				PCB Mount	S-VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=100V Ion=0.1A Ron=14Ohm TLP3420(TP,F Toshiba 1: $4.73 95,726In Stock	Mfr. Part No. TLP3420(TP,F Mouser Part No 757-TLP3420TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=100V Ion=0.1A Ron=14Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	95,726In Stock	Cut Tape $4.73 $4.22 $4.03 $3.86 View Reel $3.16 $3.74 $3.58 $3.45 $3.33 $3.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000				PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.12A Ron=14Ohm TLP3440(TP,F Toshiba 1: $4.73 9,027In Stock	Mfr. Part No. TLP3440(TP,F Mouser Part No 757-TLP3440TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.12A Ron=14Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	9,027In Stock	Cut Tape $4.73 $4.22 $4.03 $3.86 View Reel $3.16 $3.74 $3.58 $3.45 $3.33 $3.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000				PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.14A Ron=10Ohm TLP3441(TP,F Toshiba 1: $4.83 7,997In Stock	Mfr. Part No. TLP3441(TP,F Mouser Part No 757-TLP3441TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.14A Ron=10Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	7,997In Stock	Cut Tape $4.83 $4.53 $4.11 $3.97 View Reel $3.32 $3.84 $3.66 $3.54 $3.41 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000				PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V .4A 1.5Ohm TLP3475S(TP,E Toshiba 1: $6.08 10,028In Stock	Mfr. Part No. TLP3475S(TP,E Mouser Part No 757-TLP3475STPE	Toshiba	Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V .4A 1.5Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	10,028In Stock	Cut Tape $6.08 $5.43 $5.18 $5.00 View Reel $4.09 $4.81 $4.60 $4.43 $4.28 $4.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500				PCB Mount	VSON-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA TLP3547(TP1,F Toshiba 1: $11.51 3,060In Stock	Mfr. Part No. TLP3547(TP1,F Mouser Part No 757-TLP3547TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA Learn More about Toshiba high capacity photorelays	Datasheet	3,060In Stock	Cut Tape $11.51 $9.45 $8.64 $8.11 View Reel $7.52 $7.58 $7.52 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 2A 100V 2500Vrms 110pF TLP3556A(TP1,F Toshiba 1: $4.92 12,444In Stock	Mfr. Part No. TLP3556A(TP1,F Mouser Part No 757-TLP3556ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF Learn More about Toshiba tlp35xxa photorelays		12,444In Stock	Cut Tape $4.92 $4.05 $3.74 $3.44 View Reel $3.09 $3.21 $3.09 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V			SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA TLP3825(TP1,F Toshiba 1: $10.10 5,673In Stock 7,500Expected 16/11/2026	Mfr. Part No. TLP3825(TP1,F Mouser Part No 757-TLP3825TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA Learn More about Toshiba tlp3823 tlp3825	Datasheet	5,673In Stock 7,500Expected 16/11/2026	Cut Tape $10.10 $8.31 $7.62 $7.10 $6.83 Reel $6.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V			SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
Photodiode Output Optocouplers GaAAs Infrared LED and Photo Diode TLP3905(TPL,E Toshiba 1: $2.68 204,405In Stock	Mfr. Part No. TLP3905(TPL,E Mouser Part No 757-TLP3905TPLE	Toshiba	Photodiode Output Optocouplers GaAAs Infrared LED and Photo Diode	Datasheet	204,405In Stock	Cut Tape $2.68 $1.92 $1.44 $1.23 Reel $1.10 View $1.16 $1.06 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3 V			SMD/SMT	SOP-4	1 Channel	Photo-Diode Array
Photodiode Output Optocouplers GaAAs Infrared LED and Photo Diode TLP3906(TPL,E Toshiba 1: $2.72 19,306In Stock 63,000On Order	Mfr. Part No. TLP3906(TPL,E Mouser Part No 757-TLP3906TPLE	Toshiba	Photodiode Output Optocouplers GaAAs Infrared LED and Photo Diode	Datasheet	19,306In Stock 63,000On Order On Order Ship Dates Mfr. No: TLP3906(TPL,E Stock: 19,306 Can Dispatch Immediately On Order: 12,000 Expected 2/11/2026 51,000 Expected 27/11/2026 Factory Lead Time: 24 Weeks	Cut Tape $2.72 $1.94 $1.48 $1.28 Reel $1.12 View $1.21 $1.08 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3 V			SMD/SMT	SOIC-6	1 Channel	Photo-Diode Array
High Speed Optocouplers Photocoupler, Photo IC Output TLP2662(TP1,F) Toshiba 1: $3.07 2,514In Stock 9,000On Order	Mfr. Part No. TLP2662(TP1,F) Mouser Part No 757-TLP2662TP1F	Toshiba	High Speed Optocouplers Photocoupler, Photo IC Output Learn More about Toshiba high speed photocoupler	Datasheet	2,514In Stock 9,000On Order On Order Ship Dates Mfr. No: TLP2662(TP1,F) Stock: 2,514 Can Dispatch Immediately On Order: 3,000 Expected 13/11/2026 6,000 Expected 11/1/2027 Factory Lead Time: 12 Weeks	Cut Tape $3.07 $2.20 $1.67 $1.44 Reel $1.18 View $1.28 $1.15 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V	3 ns		SMD/SMT	SMD-8	2 Channel	Open Collector
High Speed Optocouplers Pwr Supply 30V 125 degC 3750 Vrms TLP109(TPL,E Toshiba 1: $1.81 11,663In Stock	Mfr. Part No. TLP109(TPL,E Mouser Part No 757-TLP109(TPLE	Toshiba	High Speed Optocouplers Pwr Supply 30V 125 degC 3750 Vrms Learn More about Toshiba tlp109 tlp116a	Datasheet	11,663In Stock	Cut Tape $1.81 $1.31 $0.971 $0.889 Reel $0.733 View $0.839 $0.717 $0.669 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5 V	800 ns		SMD/SMT	SOIC-6	1 Channel	Photo IC