Optocouplers / Photocouplers

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TLP34 MOSFET Output Photorelays

Toshiba TLP34 MOSFET Output Photorelays TLP3403R, TLP3407, TLP3409, TLP3412R, TLP3414S, TLP3419, TLP3441, TLP3442, TLP3450, TLP3451, and TLP3475 are very small outline non-leaded Photorelays suitable for surface-mount assemblies. Features include low off-state current and low output pin capacitance. The Photorelays include a built-in input resistor, which excludes an external input resistor for space-saving.

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Types of Optocouplers / Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 ATE Photorelay; Low IOFF TLP3487(TP,E Toshiba 1: NT$170.29 1,199In Stock New Product	Mfr. Part # TLP3487(TP,E Mouser Part # 757-TLP3487TPE New Product	Toshiba	MOSFET Output Optocouplers ATE Photorelay; Low IOFF Learn More about Toshiba tlp34 photorelay	Datasheet	1,199In Stock	Cut Tape NT$170.29 NT$140.17 NT$129.06 NT$119.38 NT$114.00 Reel NT$109.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	6 V		SMD/SMT	SON-4	1 Channel
MOSFET Output Optocouplers ATE Photorelay; Low IOFF TLP3491(TP,E Toshiba 1: NT$170.29 1,200In Stock New Product	Mfr. Part # TLP3491(TP,E Mouser Part # 757-TLP3491TPE New Product	Toshiba	MOSFET Output Optocouplers ATE Photorelay; Low IOFF Learn More about Toshiba tlp34 photorelay	Datasheet	1,200In Stock	Cut Tape NT$170.29 NT$140.17 NT$129.06 NT$119.38 NT$114.00 Reel NT$109.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	6 V		SMD/SMT	SON-4	1 Channel
MOSFET Output Optocouplers PHOTORELAY TLP3414S(TP,E Toshiba 1: NT$186.06 2,396In Stock New At Mouser	Mfr. Part # TLP3414S(TP,E Mouser Part # 757-TLP3414STPE New At Mouser	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp34 photorelay	Datasheet	2,396In Stock	Cut Tape NT$186.06 NT$153.08 NT$141.25 NT$133.36 View Reel NT$120.81 NT$128.70 NT$120.81 Quote	Min.: 1 Mult.: 1 : 2,500	6 V	30 us	SMD/SMT	VSON-4	1 Channel
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V 1.0A .03Ohm TLP3407S(TP,E Toshiba 1: NT$160.25 14,891In Stock 57,500On Order	Mfr. Part # TLP3407S(TP,E Mouser Part # 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. #: TLP3407S(TP,E Stock: 14,891 Can Ship Immediately On Order: 20,000 Expected 1/11/2027 37,500 Expected 2/15/2027 Factory Lead-Time: 24 Weeks	Cut Tape NT$160.25 NT$143.04 NT$136.59 NT$131.93 View Reel NT$112.57 NT$126.91 NT$121.17 NT$116.87 NT$113.64 NT$112.57 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: NT$124.76 95,726In Stock	Mfr. Part # TLP3420(TP,F Mouser Part # 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 NT$124.76 NT$111.14 NT$106.12 NT$101.81 View Reel NT$83.17 NT$98.59 NT$94.29 NT$91.06 NT$87.83 NT$83.17 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: NT$124.76 9,027In Stock	Mfr. Part # TLP3440(TP,F Mouser Part # 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 NT$124.76 NT$111.14 NT$106.12 NT$101.81 View Reel NT$83.17 NT$98.59 NT$94.29 NT$91.06 NT$87.83 NT$83.17 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: NT$127.27 7,997In Stock	Mfr. Part # TLP3441(TP,F Mouser Part # 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 NT$127.27 NT$119.38 NT$108.27 NT$104.68 View Reel NT$87.47 NT$101.10 NT$96.44 NT$93.21 NT$89.98 NT$87.47 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: NT$160.25 10,028In 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	10,028In Stock	Cut Tape NT$160.25 NT$143.04 NT$136.59 NT$131.93 View Reel NT$107.91 NT$126.91 NT$121.17 NT$116.87 NT$112.93 NT$107.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			PCB Mount	VSON-4		Photo MOSFET
MOSFET Output Optocouplers PHOTORELAY TLP3481(TP,E Toshiba 1: NT$164.55 10,276In Stock 10,500Expected 1/11/2027	Mfr. Part # TLP3481(TP,E Mouser Part # 757-TLP3481TPE	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp348x photorelays	Datasheet	10,276In Stock 10,500Expected 1/11/2027	Cut Tape NT$164.55 NT$135.51 NT$125.12 NT$118.66 View Reel NT$106.83 NT$111.14 NT$106.83 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500				P-SON-4		Photo MOSFET
MOSFET Output Optocouplers PHOTORELAY TLP3482(TP,E Toshiba 1: NT$181.76 4,754In Stock	Mfr. Part # TLP3482(TP,E Mouser Part # 757-TLP3482TPE	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp348x photorelays	Datasheet	4,754In Stock	Cut Tape NT$181.76 NT$149.49 NT$138.02 NT$133.36 View Reel NT$125.83 NT$130.85 NT$125.83 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500				P-SON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.1A Ron=20Ohm TLP3442(TP,F Toshiba 1: NT$124.76 1,853In Stock 3,000Expected 11/9/2026	Mfr. Part # TLP3442(TP,F Mouser Part # 757-TLP3442TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.1A Ron=20Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	1,853In Stock 3,000Expected 11/9/2026	Cut Tape NT$124.76 NT$111.14 NT$106.12 NT$101.10 View Reel NT$83.17 NT$98.23 NT$93.57 NT$90.70 NT$87.47 NT$83.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=20V Ion=0.2A Ron=5Ohms TLP3450(TP,F Toshiba 1: NT$129.78 851In Stock 36,000On Order	Mfr. Part # TLP3450(TP,F Mouser Part # 757-TLP3450TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=20V Ion=0.2A Ron=5Ohms Learn More about Toshiba tlp34 photorelay	Datasheet	851In Stock 36,000On Order On Order Ship Dates Mfr. #: TLP3450(TP,F Stock: 851 Can Ship Immediately On Order: 12,000 Expected 2/15/2027 24,000 Expected 3/15/2027 Factory Lead-Time: 24 Weeks	Cut Tape NT$129.78 NT$120.10 NT$114.72 NT$110.78 View Reel NT$87.47 NT$107.19 NT$102.17 NT$98.95 NT$95.36 NT$87.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=80V Ion=0.12A Ron=12Ohm TLP3417(TP,F) Toshiba 1: NT$124.76 13In Stock 6,000Expected 1/18/2027	Mfr. Part # TLP3417(TP,F) Mouser Part # 757-TLP3417TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=80V Ion=0.12A Ron=12Ohm Learn More about Toshiba photorelays	Datasheet	13In Stock 6,000Expected 1/18/2027	Cut Tape NT$124.76 NT$111.14 NT$106.12 NT$102.17 View Reel NT$83.17 NT$98.95 NT$94.29 NT$91.06 NT$88.19 NT$83.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	VSON-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay Voff=20V Ion=1.0A Ron=.22Ohm TLP3403R(TP,F Toshiba 1: NT$132.29 23,736On Order	Mfr. Part # TLP3403R(TP,F Mouser Part # 757-TLP3403RTPF	Toshiba	MOSFET Output Optocouplers Photorelay Voff=20V Ion=1.0A Ron=.22Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	23,736On Order On Order Ship Dates Mfr. #: TLP3403R(TP,F Stock: 0 On Order: 5,736 Expected 11/16/2026 18,000 Expected 2/15/2027 Factory Lead-Time: 24 Weeks	Cut Tape NT$132.29 NT$108.63 NT$100.02 NT$91.78 View Reel NT$80.30 NT$88.19 NT$80.30 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	VSONR-4		Photo MOSFET
MOSFET Output Optocouplers Photo-IC 3mA 20V 500Vrms TLP3403(TP,F Toshiba 1: NT$123.68 20,566On Order	Mfr. Part # TLP3403(TP,F Mouser Part # 757-TLP3403TPF	Toshiba	MOSFET Output Optocouplers Photo-IC 3mA 20V 500Vrms Learn More about Toshiba tlp34 photorelay	Datasheet	20,566On Order On Order Ship Dates Mfr. #: TLP3403(TP,F Stock: 0 On Order: 11,566 Expected 12/14/2026 9,000 Expected 3/15/2027 Factory Lead-Time: 24 Weeks	Cut Tape NT$123.68 NT$101.81 NT$93.93 NT$88.55 View Reel NT$79.59 NT$84.96 NT$79.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .65A .6Ohm TLP3409S(TP,E Toshiba 1: NT$160.25 20,101Expected 2/15/2027	Mfr. Part # TLP3409S(TP,E Mouser Part # 757-TLP3409STPE	Toshiba	Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .65A .6Ohm Learn More about Toshiba tlp3407s tlp3409s photorelays	Datasheet	20,101Expected 2/15/2027	Cut Tape NT$160.25 NT$143.04 NT$136.59 NT$131.93 View Reel NT$104.68 NT$126.91 NT$121.17 NT$116.87 NT$112.93 NT$104.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.4A Ron=1.5Ohm TLP3412R(TP,F Toshiba 1: NT$135.87 9,586Expected 3/15/2027	Mfr. Part # TLP3412R(TP,F Mouser Part # 757-TLP3412RTPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.4A Ron=1.5Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	9,586Expected 3/15/2027	Cut Tape NT$135.87 NT$121.53 NT$115.80 NT$111.85 View Reel NT$90.70 NT$107.91 NT$102.89 NT$99.66 NT$96.08 NT$90.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	SON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=80V Ion=0.2A Ron=8Ohm TLP3419(TP,F) Toshiba 1: NT$124.76 9,000Expected 3/22/2027	Mfr. Part # TLP3419(TP,F) Mouser Part # 757-TLP3419TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=80V Ion=0.2A Ron=8Ohm Learn More about Toshiba photorelays	Datasheet	9,000Expected 3/22/2027	Cut Tape NT$124.76 NT$111.14 NT$106.12 NT$101.81 View Reel NT$83.17 NT$98.59 NT$94.29 NT$91.06 NT$87.83 NT$83.17	Min.: 1 Mult.: 1 : 3,000			PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.12A Ron=15Ohm TLP3451(TP,F Toshiba 1: NT$124.76 32,998Expected 5/3/2027	Mfr. Part # TLP3451(TP,F Mouser Part # 757-TLP3451TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.12A Ron=15Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	32,998Expected 5/3/2027	Cut Tape NT$124.76 NT$111.14 NT$106.12 NT$101.81 View Reel NT$83.17 NT$98.59 NT$94.29 NT$91.06 NT$87.83 NT$83.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=50V Ion=0.3A Ron=1.5Ohm TLP3475(TP,F Toshiba 1: NT$124.76 32,354Expected 3/15/2027	Mfr. Part # TLP3475(TP,F Mouser Part # 757-TLP3475TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=50V Ion=0.3A Ron=1.5Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	32,354Expected 3/15/2027	Cut Tape NT$124.76 NT$111.14 NT$106.12 NT$101.81 View Reel NT$83.17 NT$98.59 NT$94.29 NT$91.06 NT$87.83 NT$83.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	VSON-4		Photo MOSFET
MOSFET Output Optocouplers PHOTORELAY P-SON4 TLP3480(TP,E Toshiba 1: NT$163.12 46,500On Order	Mfr. Part # TLP3480(TP,E Mouser Part # 757-TLP3480TPE	Toshiba	MOSFET Output Optocouplers PHOTORELAY P-SON4 Learn More about Toshiba tlp348x photorelays	Datasheet	46,500On Order On Order Ship Dates Mfr. #: TLP3480(TP,E Stock: 0 On Order: 10,500 Expected 1/11/2027 16,500 Expected 3/15/2027 19,500 Expected 3/24/2027 Factory Lead-Time: 24 Weeks	Cut Tape NT$163.12 NT$134.08 NT$123.68 NT$117.23 View Reel NT$105.76 NT$110.06 NT$105.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500				P-SON-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay; Lower CR; RoHS TLP3412SRLA(TP,E Toshiba 1: NT$188.93 2,499Expected 12/14/2026	Mfr. Part # TLP3412SRLA(TP,E Mouser Part # 757-TLP3412SRLATPE	Toshiba	MOSFET Output Optocouplers Photorelay; Lower CR; RoHS Learn More about Toshiba tlp34 photorelay	Datasheet	2,499Expected 12/14/2026	NT$188.93 NT$155.23 NT$143.04 NT$132.65	Min.: 1 Mult.: 1	6 V		SMD/SMT	S-VSONT-4	1 Channel
Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.4A Ron=1.5Ohm TLP3412(TP,F Toshiba 1: NT$129.78 44,905Expected 3/24/2027	Mfr. Part # TLP3412(TP,F Mouser Part # 757-TLP3412TPF	Toshiba	Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.4A Ron=1.5Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	44,905Expected 3/24/2027	Cut Tape NT$129.78 NT$117.95 NT$106.12 NT$101.10 View Reel NT$83.17 NT$98.23 NT$93.57 NT$90.70 NT$87.47 NT$83.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	VSON-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay; Low CR; RoHS; S-VSON4T; SMT; T&R TLP3450S(TP,E Toshiba 1: NT$186.06 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # TLP3450S(TP,E Mouser Part # 757-TLP3450STPE New Product	Toshiba	MOSFET Output Optocouplers Photorelay; Low CR; RoHS; S-VSON4T; SMT; T&R Learn More about Toshiba tlp34 photorelay	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape NT$186.06 NT$153.08 NT$141.25 NT$130.85 View Reel NT$121.53 NT$126.19 NT$121.53 Quote	Min.: 1 Mult.: 1 : 2,500	6 V		SMD/SMT	S-VSONT-4	1 Channel