Optocouplers / Photocouplers

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Photorelays

Toshiba Photorelays are ideal for security systems, mechanical relay replacements, factory automation, and measuring instruments. General-purpose, high-capacity, and lower CR photorelays are semiconductor relays made up of an LED optically coupled to a MOSFET, used mainly as signal relay replacements. These Toshiba photorelays are available in various packages with an operating temperature range of -20°C to +110°C.

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Types of Optocouplers / Photocouplers

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Results: 63

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Part #

Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.12A Ron=15Ohm

TLP3451(TP,F
Toshiba
1: $5.16
2,951In Stock
9,000Expected 2026-04-17

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

Datasheet

2,951In Stock

9,000Expected 2026-04-17

Cut Tape

$5.16

$4.63

$4.29

$4.14

View

Reel

$2.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

PCB Mount

VSON-4

Photo MOSFET

Solid State Relays - PCB Mount Photo-IC 3mA 50V 5000Vrms

TLP3475R(TP,F
Toshiba
1: $6.28
2,030In Stock
9,000Expected 2026-03-16

Mfr. Part #
TLP3475R(TP,F

Mouser Part #
757-TLP3475RTPF

Toshiba

Solid State Relays - PCB Mount Photo-IC 3mA 50V 5000Vrms

Learn More

Datasheet

2,030In Stock

9,000Expected 2026-03-16

Cut Tape

$6.28

$4.65

$4.63

$3.74

View

Reel

$3.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $7.80
5,275In 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

Datasheet

5,275In Stock

Cut Tape

$7.80

$5.83

$5.81

$4.65

Reel

$3.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

VSON-4

Photo MOSFET

MOSFET Output Optocouplers PHOTORELAY P-SON4

TLP3481(TP,E
Toshiba
1: $8.00
2,670In Stock
9,000Expected 2026-05-15

Mfr. Part #
TLP3481(TP,E

Mouser Part #
757-TLP3481TPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY P-SON4

Learn More

Datasheet

2,670In Stock

9,000Expected 2026-05-15

Cut Tape

$8.00

$5.97

$4.76

$4.25

Reel

$3.98

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

P-SON-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF

TLP3546A(F
Toshiba
1: $5.77
2,141In Stock
2,950Expected 2026-07-22

Mfr. Part #
TLP3546A(F

Mouser Part #
757-TLP3546AF

Toshiba

MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF

Learn More

2,141In Stock

2,950Expected 2026-07-22

$5.77

$4.84

$4.46

$4.31

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-6

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay .7A 200V 2500Vrms 110pF

TLP3558A(F
Toshiba
1: $3.98
936In Stock

Mfr. Part #
TLP3558A(F

Mouser Part #
757-TLP3558AF

Toshiba

MOSFET Output Optocouplers Photorelay .7A 200V 2500Vrms 110pF

Learn More

Datasheet

936In Stock

$3.98

$3.27

$2.98

$2.90

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-4

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA

TLP171D(F
Toshiba
1: $2.53
1,224In Stock

Mfr. Part #
TLP171D(F

Mouser Part #
757-TLP171DF

Toshiba

MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA

Learn More

Datasheet

1,224In Stock

$2.53

$2.09

$1.89

$1.80

View

Min.: 1
Mult.: 1

5 V

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: $2.85
760In Stock
1,375Expected 2026-02-09

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

Datasheet

760In Stock

1,375Expected 2026-02-09

$2.85

$2.14

$2.12

$2.11

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm

TLP172GM(E
Toshiba
1: $2.22
264In Stock

Mfr. Part #
TLP172GM(E

Mouser Part #
757-TLP172GME

Toshiba

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm

Learn More

Datasheet

264In Stock

$2.22

$2.00

$1.89

$1.83

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA

TLP240A(F
Toshiba
1: $2.99
189In Stock
6,000Expected 2026-03-02

Mfr. Part #
TLP240A(F

Mouser Part #
757-TLP240AF

Toshiba

MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA

Learn More

Datasheet

189In Stock

6,000Expected 2026-03-02

$2.99

$2.14

$1.53

$1.37

View

Min.: 1
Mult.: 1

5 V

3 ms

Through Hole

DIP-4

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay MOSFET Output

TLP240J(F
Toshiba
1: $3.08
52In Stock
200Expected 2026-02-18

Mfr. Part #
TLP240J(F

Mouser Part #
757-TLP240JF

Toshiba

MOSFET Output Optocouplers Photorelay MOSFET Output

Learn More

Datasheet

52In Stock

200Expected 2026-02-18

$3.08

$2.26

$1.55

$1.45

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-4

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm

TLP241A(D4,F
Toshiba
1: $3.41
280In Stock

Mfr. Part #
TLP241A(D4,F

Mouser Part #
757-TLP241AD4F

Toshiba

MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm

Learn More

Datasheet

280In Stock

$3.41

$2.45

$1.88

$1.63

View

Min.: 1
Mult.: 1

Through Hole

DIP-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=60V 1.4A .25Ohm

TLP3122A(E
Toshiba
1: $3.02
446In Stock
720Expected 2026-06-15

Mfr. Part #
TLP3122A(E

Mouser Part #
757-TLP3122AE

Toshiba

MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=60V 1.4A .25Ohm

Learn More

Datasheet

446In Stock

720Expected 2026-06-15

$3.02

$2.50

$2.31

$2.19

View

Min.: 1
Mult.: 1

SMD/SMT

SO6-4

Photo MOSFET

MOSFET Output Optocouplers Photo-IC 3mA 20V 500Vrms

TLP3403(TP,F
Toshiba
1: $6.23
109In Stock
9,000On Order

Mfr. Part #
TLP3403(TP,F

Mouser Part #
757-TLP3403TPF

Toshiba

MOSFET Output Optocouplers Photo-IC 3mA 20V 500Vrms

Learn More

Datasheet

109In Stock

9,000On Order

Cut Tape

$6.23

$4.59

$3.63

$3.21

$3.13

Reel

$2.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VSON-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay Voff=80V Ion=0.2A Ron=8Ohm

TLP3419(TP,F)
Toshiba
1: $5.24
568In Stock

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

Datasheet

568In Stock

Cut Tape

$5.24

$4.63

$4.17

$4.01

View

Reel

$2.90

Min.: 1
Mult.: 1

Reel: 3,000

PCB Mount

VSON-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF

TLP3543A(F
Toshiba
1: $5.74
489In Stock

Mfr. Part #
TLP3543A(F

Mouser Part #
757-TLP3543AF

Toshiba

MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF

Learn More

489In Stock

$5.74

$4.77

$3.94

$3.57

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-6

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA

TLP3547(F
Toshiba
1: $11.81
212In Stock

Mfr. Part #
TLP3547(F

Mouser Part #
757-TLP3547F

Toshiba

MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA

Learn More

Datasheet

212In Stock

$11.81

$9.28

$8.53

$8.00

View

Min.: 1
Mult.: 1

5 V

2.5 ms

Through Hole

DIP-8

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 0.6A 600V 2500Vrms 4300pF 5mA

TLP3549(F
Toshiba
1: $14.68
73In Stock

Mfr. Part #
TLP3549(F

Mouser Part #
757-TLP3549F

Toshiba

MOSFET Output Optocouplers Photorelay 0.6A 600V 2500Vrms 4300pF 5mA

Learn More

Datasheet

73In Stock

$14.68

$12.06

$9.72

$9.25

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-8

2 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 3A 60V 2500Vrms 250pF 3mA

TLP3555A(F
Toshiba
1: $4.74
751In Stock

Mfr. Part #
TLP3555A(F

Mouser Part #
757-TLP3555A(F

Toshiba

MOSFET Output Optocouplers Photorelay 3A 60V 2500Vrms 250pF 3mA

Learn More

Datasheet

751In Stock

$4.74

$3.91

$3.55

$3.46

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-4

1 Channel

Photo MOSFET

Solid State Relays - PCB Mount PHOTORELAY;LOW VOLTAGE DRIVE

TLP3407SRL(TP,E
Toshiba
1: $8.88
79In Stock

Mfr. Part #
TLP3407SRL(TP,E

Mouser Part #
757-TLP3407SRLTPE

Toshiba

Solid State Relays - PCB Mount PHOTORELAY;LOW VOLTAGE DRIVE

Learn More

Datasheet

79In Stock

Cut Tape

$8.88

$7.11

$7.01

$6.84

View

Reel

$4.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

S-VSON-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=20V 0.2A 5Ohm

TLP3350(TP15,F)
Toshiba
1: $5.01
27,000On 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

Datasheet

27,000On Order

Cut Tape

$5.01

$4.40

$4.05

$3.92

View

Reel

$2.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Photo MOSFET

MOSFET Output Optocouplers Photorelay Voff=20V Ion=1.0A Ron=.22Ohm

TLP3403R(TP,F
Toshiba
1: $6.28
12,000Expected 2026-03-16

Mfr. Part #
TLP3403R(TP,F

Mouser Part #
757-TLP3403RTPF

Toshiba

MOSFET Output Optocouplers Photorelay Voff=20V Ion=1.0A Ron=.22Ohm

Learn More

Datasheet

12,000Expected 2026-03-16

Cut Tape

$6.28

$4.63

$3.66

$3.22

$3.13

Reel

$2.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VSONR-4

Photo MOSFET

MOSFET Output Optocouplers PHOTORELAY;LOW VOLTAGE DRIVE

TLP3406SRL(TP,E
Toshiba
1: $9.47
7,189On Order

Mfr. Part #
TLP3406SRL(TP,E

Mouser Part #
757-TLP3406SRLTPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY;LOW VOLTAGE DRIVE

Learn More

Datasheet

7,189On Order

Cut Tape

$9.47

$7.11

$5.74

$5.22

Reel

$4.70

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

S-VSONT-4

Photo MOSFET

Solid State Relays - PCB Mount PHOTORELAY;LOW VOLTAGE DRIVE

TLP3407SRH(TP,E
Toshiba
1: $9.46
4,982On Order

Mfr. Part #
TLP3407SRH(TP,E

Mouser Part #
757-TLP3407SRHTPE

Toshiba

Solid State Relays - PCB Mount PHOTORELAY;LOW VOLTAGE DRIVE

Learn More

Datasheet

4,982On Order

Cut Tape

$9.46

$7.11

$7.10

$5.74

View

Reel

$4.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

S-VSON-4

Photo MOSFET

Solid State Relays - PCB Mount PHOTORELAY; S-VSONR4

TLP3407SR(TP,E
Toshiba
1: $9.46
8,328On Order

Mfr. Part #
TLP3407SR(TP,E

Mouser Part #
757-TLP3407SRTPE

Toshiba

Solid State Relays - PCB Mount PHOTORELAY; S-VSONR4

Learn More

Datasheet

8,328On Order

Cut Tape

$9.46

$7.11

$7.10

$5.72

$5.21

Reel

$4.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

S-VSON-4

Photo MOSFET

Photorelays

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