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: 61

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Part #

Solid State Relays - PCB Mount Photorelay Voff=20V Ion=0.2A Ron=5Ohms

TLP3450(TP,F
Toshiba
1: $5.11
8,230In Stock

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

Datasheet

8,230In Stock

Cut Tape

$5.11

$4.80

$4.35

$4.20

View

Reel

$3.50

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

TLP3406SRL(TP,E
Toshiba
1: $10.45
3,222In Stock
12,500Expected 2026-09-14

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

Datasheet

3,222In Stock

12,500Expected 2026-09-14

Cut Tape

$10.45

$7.62

$6.15

$5.52

View

Reel

$5.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

S-VSONT-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA

TLP3825(F
Toshiba
1: $8.78
735In Stock

Mfr. Part #
TLP3825(F

Mouser Part #
757-TLP3825F

Toshiba

MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA

Learn More

Datasheet

735In Stock

$8.78

$7.23

$6.48

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-8

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms

TLP175A(TPL,E
Toshiba
1: $1.84
39,308In Stock
48,000Expected 2026-08-17

Mfr. Part #
TLP175A(TPL,E

Mouser Part #
757-TLP175A(TPLE

Toshiba

MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms

Learn More

Datasheet

39,308In Stock

48,000Expected 2026-08-17

Cut Tape

$1.84

$1.29

$0.966

$0.819

Reel

$0.681

View

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=20V 0.2A 5Ohm

TLP3350(TP15,F)
Toshiba
1: $5.53
8,999In Stock
13,500Expected 2027-01-27

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

8,999In Stock

13,500Expected 2027-01-27

Cut Tape

$5.53

$4.55

$4.31

$4.23

View

Reel

$2.89

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Photo MOSFET

Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.4A Ron=1.5Ohm

TLP3412(TP,F
Toshiba
1: $5.01
30,587In Stock

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

Datasheet

30,587In Stock

Cut Tape

$5.01

$4.46

$4.26

$4.09

View

Reel

$3.34

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: $5.01
8,955In Stock

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

Datasheet

8,955In Stock

Cut Tape

$5.01

$4.46

$4.26

$4.09

View

Reel

$3.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCB Mount

VSON-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay Voff=100V Ion=0.1A Ron=14Ohm

TLP3420(TP,F
Toshiba
1: $5.01
24,055In Stock
75,000On Order

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

Datasheet

24,055In Stock

75,000On Order

Cut Tape

$5.01

$4.46

$4.26

$4.09

View

Reel

$3.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCB Mount

VSON-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay Voff=20V Ion=0.45A Ron=1.2Ohm

TLP3431(TP,F
Toshiba
1: $5.21
7,346In Stock
12,000Expected 2027-02-08

Mfr. Part #
TLP3431(TP,F

Mouser Part #
757-TLP3431TPF

Toshiba

MOSFET Output Optocouplers Photorelay Voff=20V Ion=0.45A Ron=1.2Ohm

Learn More

Datasheet

7,346In Stock

12,000Expected 2027-02-08

Cut Tape

$5.21

$4.29

$3.90

$3.51

$3.37

Reel

$3.23

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: $7.37
11,900In Stock

Mfr. Part #
TLP3440S(TP,E

Mouser Part #
757-TLP3440STPE

Toshiba

Photodiode Output Optocouplers Photorelay Voff=40V Ion=0.12A Ron=14Ohm

Learn More

Datasheet

11,900In Stock

Cut Tape

$7.37

$6.08

$5.39

$4.91

View

Reel

$4.33

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=0.14A Ron=10Ohm

TLP3441(TP,F
Toshiba
1: $5.01
12,083In 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

Datasheet

12,083In Stock

Cut Tape

$5.01

$4.46

$4.26

$4.09

View

Reel

$3.34

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: $5.21
20,549In Stock

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

20,549In Stock

Cut Tape

$5.21

$4.74

$4.39

$4.22

View

Reel

$3.51

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: $6.55
11,450In Stock
27,000On Order

Mfr. Part #
TLP3480(TP,E

Mouser Part #
757-TLP3480TPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY P-SON4

Learn More

Datasheet

11,450In Stock

27,000On Order

Cut Tape

$6.55

$5.39

$4.92

$4.54

$4.33

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

P-SON-4

Photo MOSFET

MOSFET Output Optocouplers PHOTORELAY

TLP3481(TP,E
Toshiba
1: $6.61
14,099In Stock

Mfr. Part #
TLP3481(TP,E

Mouser Part #
757-TLP3481TPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY

Learn More

Datasheet

14,099In Stock

Cut Tape

$6.61

$5.44

$4.98

$4.52

View

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

P-SON-4

Photo MOSFET

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

TLP3546A(F
Toshiba
1: $5.92
7,610In Stock

Mfr. Part #
TLP3546A(F

Mouser Part #
757-TLP3546AF

Toshiba

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

Learn More

Datasheet

7,610In Stock

$5.92

$4.87

$4.38

$4.09

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-6

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay

TLP598GAF
Toshiba
1: $3.70
13,808In Stock
13,200Expected 2026-11-06

Mfr. Part #
TLP598GAF

Mouser Part #
757-TLP598GAF

Toshiba

MOSFET Output Optocouplers Photorelay

Learn More

Datasheet

13,808In Stock

13,200Expected 2026-11-06

$3.70

$3.05

$2.78

$2.56

View

Min.: 1
Mult.: 1

5 V

Through Hole

PDIP-6

1 Channel

Photo MOSFET

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm

TLP172AM(E
Toshiba
1: $2.15
1,954In Stock
2,500Expected 2026-09-14

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

1,954In Stock

2,500Expected 2026-09-14

$2.15

$1.92

$1.83

$1.77

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.7A 2Ohm

TLP176AM(E
Toshiba
1: $2.04
2,136In Stock
3,500On Order

Mfr. Part #
TLP176AM(E

Mouser Part #
757-TLP176AME

Toshiba

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.7A 2Ohm

Learn More

Datasheet

2,136In Stock

3,500On Order

$2.04

$1.89

$1.86

$1.79

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay .12A 400V 5000Vrms 80pF 3mA

TLP240GA(F
Toshiba
1: $2.12
2,894In Stock
2,800Expected 2026-12-28

Mfr. Part #
TLP240GA(F

Mouser Part #
757-TLP240GAF

Toshiba

MOSFET Output Optocouplers Photorelay .12A 400V 5000Vrms 80pF 3mA

Learn More

Datasheet

2,894In Stock

2,800Expected 2026-12-28

$2.12

$1.74

$1.58

$1.48

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-4

1 Channel

Photo MOSFET

Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .1A 14Ohm

TLP3320(TP15,F
Toshiba
1: $4.55
4,208In Stock
4,500Expected 2027-01-11

Mfr. Part #
TLP3320(TP15,F

Mouser Part #
757-TLP3320TP15F

Toshiba

Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .1A 14Ohm

Learn More

Datasheet

4,208In Stock

4,500Expected 2027-01-11

Cut Tape

$4.55

$4.06

$3.86

$3.72

View

Reel

$3.04

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

USOP-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.14A Ron=10Ohm

TLP3341(TP15,F)
Toshiba
1: $4.87
1,100In Stock
9,000On Order

Mfr. Part #
TLP3341(TP15,F)

Mouser Part #
757-TLP3341TP15F

Toshiba

MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.14A Ron=10Ohm

Learn More

Datasheet

1,100In Stock

9,000On Order

Cut Tape

$4.87

$4.00

$3.70

$3.37

Reel

$3.07

View

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

TLP3406SRH(TP,E
Toshiba
1: $9.65
726In Stock
7,500On Order

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

Datasheet

726In Stock

7,500On Order

Cut Tape

$9.65

$7.40

$6.21

$6.00

View

Reel

$5.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

S-VSONT-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.12A Ron=14Ohm

TLP3440(TP,F
Toshiba
1: $5.01
3,722In Stock
9,000Expected 2027-01-11

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

Datasheet

3,722In Stock

9,000Expected 2027-01-11

Cut Tape

$5.01

$4.46

$4.26

$4.09

View

Reel

$3.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCB Mount

VSON-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay Voff=40V Ion=0.1A Ron=20Ohm

TLP3442(TP,F
Toshiba
1: $5.39
2,323In Stock

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

Datasheet

2,323In Stock

Cut Tape

$5.39

$4.82

$4.39

$4.19

View

Reel

$3.07

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: $6.44
10,156In 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

10,156In Stock

Cut Tape

$6.44

$5.75

$5.49

$5.30

View

Reel

$4.33

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCB Mount

VSON-4

Photo MOSFET

Photorelays

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