Optocouplers / Photocouplers

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Low CR Photorelays

Toshiba Low CR Photorelays are available as Solid State Relays (SSR) or MOSFET Output Optocouplers and are typically used as signal relay replacements. Photorelays are semiconductor relays made up of an LED optically coupled to a MOSFET. Low capacitance resistance (CR) photorelays are designed to switch high-frequency signals across output terminals. These Toshiba photorelays are available in through-hole or SMT/SMD mounting styles. In addition, they're offered in several package types, including S-VSON-4, VSON-4, USOP-4, SON-4, and SMD-4. The operating temperature range is -20°C to +110°C.

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Types of Optocouplers / Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Vr - Reverse Voltage	Mounting Style	Package / Case	Number of Channels	Output Type
MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.14A Ron=10Ohm TLP3341(TP15,F) Toshiba 1: $3.851 9.218In 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	9.218In Stock	Cut Tape $3.851 $3.167 $2.928 $2.791 Reel $2.575 View $2.700 $2.461 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.500	5 V	SMD/SMT	USOP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers X36 Pb-F Photorelay; low voltage drive; S-VSONR4; RoHS; T&R TLP3406SRL(TP,E Toshiba 1: $8.374 12.602In Stock	Mfr. Part # TLP3406SRL(TP,E Mouser Part # 757-TLP3406SRLTPE	Toshiba	MOSFET Output Optocouplers X36 Pb-F Photorelay; low voltage drive; S-VSONR4; RoHS; T&R Learn More about Toshiba tlp3406s photorelay	Datasheet	12.602In Stock	Cut Tape $8.374 $6.243 $4.910 $4.751 View Reel $4.375 $4.580 $4.375 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	S-VSONT-4		Photo MOSFET
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V 1.0A .03Ohm TLP3407S(TP,E Toshiba 1: $5.093 16.851In 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	16.851In Stock 57.500On Order On Order Ship Dates Mfr. #: TLP3407S(TP,E Stock: 16.851 Can Ship Immediately On Order: 20.000 Expected 1/18/2027 37.500 Expected 2/22/2027 Factory Lead-Time: 24 Weeks	Cut Tape $5.093 $4.546 $4.341 $4.193 View Reel $3.577 $4.033 $3.851 $3.714 $3.612 $3.577 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		PCB Mount	S-VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.12A Ron=14Ohm TLP3440(TP,F Toshiba 1: $3.965 9.092In 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	9.092In Stock	Cut Tape $3.965 $3.532 $3.372 $3.236 View Reel $2.643 $3.133 $2.996 $2.894 $2.791 $2.643 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: $4.044 8.117In 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	8.117In Stock	Cut Tape $4.044 $3.794 $3.441 $3.327 View Reel $2.780 $3.213 $3.065 $2.962 $2.860 $2.780 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: $5.093 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 $5.093 $4.546 $4.341 $4.193 View Reel $3.429 $4.033 $3.851 $3.714 $3.589 $3.429 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=20V 0.2A 5Ohm TLP3350(TP15,F) Toshiba 1: $3.737 1.780In Stock 61.500On Order	Mfr. Part # TLP3350(TP15,F) Mouser Part # 757-TLP3350TP15F	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=20V 0.2A 5Ohm Learn More about Toshiba low cr photorelays	Datasheet	1.780In Stock 61.500On Order On Order Ship Dates Mfr. #: TLP3350(TP15,F) Stock: 1.780 Can Ship Immediately On Order: 13.500 Expected 12/11/2026 48.000 Expected 1/8/2027 Factory Lead-Time: 24 Weeks	Cut Tape $3.737 $3.338 $3.179 $3.065 View Reel $2.495 $2.962 $2.825 $2.723 $2.598 $2.495 MouseReel Available	Min.: 1 Mult.: 1 : 1.500					Photo MOSFET
MOSFET Output Optocouplers Photorelay Voff=20V Ion=0.45A Ron=1.2Ohm TLP3431(TP,F Toshiba 1: $4.375 392In Stock 27.000On Order	Mfr. Part # TLP3431(TP,F Mouser Part # 757-TLP3431TPF	Toshiba	MOSFET Output Optocouplers Photorelay Voff=20V Ion=0.45A Ron=1.2Ohm Learn More about Toshiba tlp3431 photocoupler	Datasheet	392In Stock 27.000On Order On Order Ship Dates Mfr. #: TLP3431(TP,F Stock: 392 Can Ship Immediately On Order: 12.000 Expected 12/21/2026 15.000 Expected 3/22/2027 Factory Lead-Time: 24 Weeks	Cut Tape $4.375 $3.600 $3.236 $3.030 View Reel $2.643 $2.871 $2.643 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000	5 V	SMD/SMT	VSON-4	1 Channel	Photo MOSFET
Photodiode Output Optocouplers Photorelay Voff=40V Ion=0.12A Ron=14Ohm TLP3440S(TP,E Toshiba 1: $5.503 3.997In Stock	Mfr. Part # TLP3440S(TP,E Mouser Part # 757-TLP3440STPE	Toshiba	Photodiode Output Optocouplers Photorelay Voff=40V Ion=0.12A Ron=14Ohm Learn More about Toshiba tlp3440s photorelay	Datasheet	3.997In Stock	Cut Tape $5.503 $4.534 $4.181 $3.862 View Reel $3.532 $3.725 $3.532 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	6 V	SMD/SMT	SMD-4	1 Channel	Photovoltaic
Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.1A Ron=20Ohm TLP3442(TP,F Toshiba 1: $3.965 2.103In Stock 3.000Expected 12/21/2026	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	2.103In Stock 3.000Expected 12/21/2026	Cut Tape $3.965 $3.532 $3.372 $3.213 View Reel $2.643 $3.122 $2.974 $2.882 $2.780 $2.643 MouseReel Available	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: $3.965 5.348In Stock 24.000On Order	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	5.348In Stock 24.000On Order On Order Ship Dates Mfr. #: TLP3451(TP,F Stock: 5.348 Can Ship Immediately On Order: 6.000 Expected 2/22/2027 18.000 Expected 4/2/2027 Factory Lead-Time: 24 Weeks	Cut Tape $3.965 $3.532 $3.372 $3.236 View Reel $2.643 $3.133 $2.996 $2.894 $2.791 $2.643 MouseReel Available	Min.: 1 Mult.: 1 : 3.000		PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photo-IC 3mA 50V 5000Vrms TLP3475R(TP,F Toshiba 1: $3.965 2.044In Stock 12.000Expected 12/21/2026	Mfr. Part # TLP3475R(TP,F Mouser Part # 757-TLP3475RTPF	Toshiba	Solid State Relays - PCB Mount Photo-IC 3mA 50V 5000Vrms Learn More about Toshiba low cr photorelays	Datasheet	2.044In Stock 12.000Expected 12/21/2026	Cut Tape $3.965 $3.532 $3.372 $3.236 View Reel $2.780 $3.133 $2.996 $2.894 $2.791 $2.780 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: $4.124 69In 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	69In Stock 36.000On Order On Order Ship Dates Mfr. #: TLP3450(TP,F Stock: 69 Can Ship Immediately On Order: 12.000 Expected 2/22/2027 24.000 Expected 3/22/2027 Factory Lead-Time: 24 Weeks	Cut Tape $4.124 $3.817 $3.646 $3.520 View Reel $2.780 $3.406 $3.247 $3.144 $3.030 $2.780 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: $4.204 23.747On 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	23.747On Order On Order Ship Dates Mfr. #: TLP3403R(TP,F Stock: 0 On Order: 5.747 Expected 11/23/2026 18.000 Expected 2/22/2027 Factory Lead-Time: 24 Weeks	Cut Tape $4.204 $3.452 $3.179 $2.917 View Reel $2.552 $2.803 $2.552 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: $3.931 20.773On 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	20.773On Order On Order Ship Dates Mfr. #: TLP3403(TP,F Stock: 0 On Order: 2.773 Expected 12/21/2026 9.000 Expected 1/18/2027 9.000 Expected 4/2/2027 Factory Lead-Time: 24 Weeks	Cut Tape $3.931 $3.236 $2.985 $2.814 View Reel $2.529 $2.700 $2.529 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000		SMD/SMT	VSON-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay Voff=30V Ion=1.5A Ron=0.2Ohm TLP3406S(TP,E Toshiba 1: $5.377 61.550On Order	Mfr. Part # TLP3406S(TP,E Mouser Part # 757-TLP3406STPE	Toshiba	MOSFET Output Optocouplers Photorelay Voff=30V Ion=1.5A Ron=0.2Ohm Learn More about Toshiba tlp3406s photorelay	Datasheet	61.550On Order On Order Ship Dates Mfr. #: TLP3406S(TP,E Stock: 0 On Order: 1.550 Expected 12/21/2026 60.000 Expected 2/22/2027 Factory Lead-Time: 24 Weeks	Cut Tape $5.377 $4.420 $3.999 $3.737 $3.543 Reel $3.224 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	S-VSON-4		Photo MOSFET
Solid State Relays - PCB Mount PHOTORELAY TLP3407SR(TP,E Toshiba 1: $6.357 43.620Expected 12/21/2026	Mfr. Part # TLP3407SR(TP,E Mouser Part # 757-TLP3407SRTPE	Toshiba	Solid State Relays - PCB Mount PHOTORELAY Learn More about Toshiba tlp3407s tlp3409s photorelays	Datasheet	43.620Expected 12/21/2026	Cut Tape $6.357 $5.662 $5.412 $5.229 View Reel $4.284 $5.036 $4.796 $4.625 $4.466 $4.284 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		PCB Mount	S-VSON-4		Photo MOSFET
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .65A .6Ohm TLP3409S(TP,E Toshiba 1: $5.093 20.101Expected 2/22/2027	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 2/22/2027	Cut Tape $5.093 $4.546 $4.341 $4.193 View Reel $3.327 $4.033 $3.851 $3.714 $3.589 $3.327 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: $4.318 12.402On Order	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	12.402On Order On Order Ship Dates Mfr. #: TLP3412R(TP,F Stock: 0 On Order: 402 Expected 10/23/2026 12.000 Expected 3/22/2027 Factory Lead-Time: 24 Weeks	Cut Tape $4.318 $3.862 $3.680 $3.543 View Reel $2.814 $3.418 $3.270 $3.156 $3.042 $2.814 MouseReel Available	Min.: 1 Mult.: 1 : 3.000		PCB Mount	SON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.4A Ron=1.5Ohm TLP3412(TP,F Toshiba 1: $4.124 48.005Expected 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	48.005Expected 3/24/2027	Cut Tape $4.124 $3.748 $3.372 $3.213 View Reel $2.643 $3.122 $2.974 $2.882 $2.780 $2.643 MouseReel Available	Min.: 1 Mult.: 1 : 3.000		PCB Mount	VSON-4		Photo MOSFET
Solid State Relays - PCB Mount PHOTORELAY TLP3407SRH(TP,E Toshiba 1: $6.357 9Expected 11/3/2026	Mfr. Part # TLP3407SRH(TP,E Mouser Part # 757-TLP3407SRHTPE	Toshiba	Solid State Relays - PCB Mount PHOTORELAY Learn More about Toshiba tlp3407s tlp3409s photorelays	Datasheet	9Expected 11/3/2026	Cut Tape $6.357 $5.662 $5.412 $5.229 View Reel $4.284 $5.036 $4.796 $4.625 $4.466 $4.284 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		PCB Mount	S-VSON-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay Voff=50V Ion=0.3A Ron=1.5Ohm TLP3475(TP,F Toshiba 1: $3.965 2.354Expected 12/21/2026	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	2.354Expected 12/21/2026	Cut Tape $3.965 $3.532 $3.372 $3.236 View Reel $2.643 $3.133 $2.996 $2.894 $2.791 $2.643 MouseReel Available	Min.: 1 Mult.: 1 : 3.000		PCB Mount	VSON-4		Photo MOSFET
MOSFET Output Optocouplers X36 Pb-F Photorelay; low voltage drive; S-VSONR4; RoHS; T&R TLP3406SRH(TP,E Toshiba 1: $8.374 4Expected 11/2/2026	Mfr. Part # TLP3406SRH(TP,E Mouser Part # 757-TLP3406SRHTPE	Toshiba	MOSFET Output Optocouplers X36 Pb-F Photorelay; low voltage drive; S-VSONR4; RoHS; T&R Learn More about Toshiba tlp3406s photorelay	Datasheet	4Expected 11/2/2026	Cut Tape $8.374 $6.243 $4.910 $4.751 View Reel $4.375 $4.580 $4.375 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	S-VSONT-4		Photo MOSFET
Solid State Relays - PCB Mount X36 Pb-F Photorelay; low voltage drive; S-VSONR4; RoHS; T&R TLP3407SRL(TP,E Toshiba 1: $6.710 Lead-Time 24 Weeks	Mfr. Part # TLP3407SRL(TP,E Mouser Part # 757-TLP3407SRLTPE	Toshiba	Solid State Relays - PCB Mount X36 Pb-F Photorelay; low voltage drive; S-VSONR4; RoHS; T&R Learn More about Toshiba tlp3407s tlp3409s photorelays	Datasheet	Lead-Time 24 Weeks	Cut Tape $6.710 $6.004 $5.651 $5.412 View Reel $4.284 $5.184 $4.944 $4.774 $4.603 $4.284 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		PCB Mount	S-VSON-4		Photo MOSFET
Solid State Relays - PCB Mount PHOTORELAY; S-VSONR4 TLP3412SRH(TP,E Toshiba 1: $6.710 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # TLP3412SRH(TP,E Mouser Part # 757-TLP3412SRHTPE	Toshiba	Solid State Relays - PCB Mount PHOTORELAY; S-VSONR4 Learn More about Toshiba tlp34xsrl tlp34xsrh photorelays	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $6.710 $6.004 $5.651 $5.412 View Reel $4.489 $5.184 $4.944 $4.774 $4.603 $4.489 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		PCB Mount	S-VSON-4		Photo MOSFET

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