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 #

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

TLP3440S(TP,E
Toshiba
1: ¥850.4
11,900In Stock

Mfr. Part #
TLP3440S(TP,E

Mouser Part #
757-TLP3440STPE

Toshiba

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

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Datasheet

11,900In Stock

Cut Tape

¥850.4

¥700.9

¥601.3

¥521.6

View

Reel

¥483.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

6 V

SMD/SMT

SMD-4

1 Channel

Photovoltaic

MOSFET Output Optocouplers X36 Pb-F Photorelay; low voltage drive; S-VSONR4; RoHS; T&R

TLP3406SRL(TP,E
Toshiba
1: ¥1,205.9
702In Stock
12,500Expected 9/14/2026

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

702In Stock

12,500Expected 9/14/2026

Cut Tape

¥1,205.9

¥878.7

¥709.2

¥636.2

View

Reel

¥586.3

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: ¥1,013.2
735In Stock

Mfr. Part #
TLP3825(F

Mouser Part #
757-TLP3825F

Toshiba

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

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Datasheet

735In Stock

¥1,013.2

¥833.8

¥747.5

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-8

1 Channel

Photo MOSFET

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

TLP3546A(F
Toshiba
1: ¥682.7
4,385In Stock

Mfr. Part #
TLP3546A(F

Mouser Part #
757-TLP3546AF

Toshiba

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

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Datasheet

4,385In Stock

¥682.7

¥536.5

¥460.1

¥431.9

¥413.6

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-6

1 Channel

Photo MOSFET

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

TLP3412(TP,F
Toshiba
1: ¥578
30,165In 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

30,165In Stock

Cut Tape

¥578

¥514.9

¥491.7

¥471.7

View

Reel

¥385.4

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: ¥578
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

¥578

¥514.9

¥491.7

¥471.7

View

Reel

¥385.4

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: ¥578
41,790In Stock
57,000On 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

41,790In Stock

57,000On Order

Cut Tape

¥578

¥514.9

¥491.7

¥471.7

View

Reel

¥385.4

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: ¥578
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

¥578

¥514.9

¥491.7

¥471.7

View

Reel

¥385.4

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: ¥589.7
7,799In Stock
12,000Expected 2/1/2027

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

7,799In Stock

12,000Expected 2/1/2027

Cut Tape

¥589.7

¥553.1

¥501.6

¥485

View

Reel

¥403.6

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: ¥601.3
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

¥601.3

¥546.5

¥506.6

¥486.7

View

Reel

¥405.3

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: ¥742.5
10,146In 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

10,146In Stock

Cut Tape

¥742.5

¥662.7

¥632.8

¥611.2

View

Reel

¥500

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCB Mount

VSON-4

Photo MOSFET

MOSFET Output Optocouplers PHOTORELAY P-SON4

TLP3480(TP,E
Toshiba
1: ¥755.8
11,416In Stock
27,000On Order

Mfr. Part #
TLP3480(TP,E

Mouser Part #
757-TLP3480TPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY P-SON4

Learn More

Datasheet

11,416In Stock

27,000On Order

Cut Tape

¥755.8

¥621.2

¥568.1

¥523.2

¥500

Reel

¥480

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

P-SON-4

Photo MOSFET

MOSFET Output Optocouplers PHOTORELAY

TLP3481(TP,E
Toshiba
1: ¥762.4
14,090In Stock

Mfr. Part #
TLP3481(TP,E

Mouser Part #
757-TLP3481TPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY

Learn More

Datasheet

14,090In Stock

Cut Tape

¥762.4

¥627.9

¥574.7

¥521.6

View

Reel

¥480

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

P-SON-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay

TLP598GAF
Toshiba
1: ¥426.9
13,708In Stock
13,200Expected 11/6/2026

Mfr. Part #
TLP598GAF

Mouser Part #
757-TLP598GAF

Toshiba

MOSFET Output Optocouplers Photorelay

Learn More

Datasheet

13,708In Stock

13,200Expected 11/6/2026

¥426.9

¥352.1

¥320.6

¥295.7

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: ¥247.5
1,919In Stock
2,500Expected 9/11/2026

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

1,919In Stock

2,500Expected 9/11/2026

¥247.5

¥220.9

¥210.9

¥204.3

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms

TLP175A(TPL,E
Toshiba
1: ¥141.2
12,064In Stock
48,000On Order

Mfr. Part #
TLP175A(TPL,E

Mouser Part #
757-TLP175A(TPLE

Toshiba

MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms

Learn More

Datasheet

12,064In Stock

48,000On Order

Cut Tape

¥141.2

¥116.8

¥101.5

¥95.2

Reel

¥88

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=60V 0.7A 2Ohm

TLP176AM(E
Toshiba
1: ¥235.9
5,616In Stock

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

5,616In Stock

¥235.9

¥217.6

¥214.3

¥206

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

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

TLP240GA(F
Toshiba
1: ¥244.2
2,574In Stock
2,800Expected 1/11/2027

Mfr. Part #
TLP240GA(F

Mouser Part #
757-TLP240GAF

Toshiba

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

Learn More

Datasheet

2,574In Stock

2,800Expected 1/11/2027

¥244.2

¥201

¥182.7

¥171.1

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: ¥524.9
4,201In Stock
4,500Expected 11/16/2026

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

4,201In Stock

4,500Expected 11/16/2026

Cut Tape

¥524.9

¥468.4

¥445.1

¥428.5

View

Reel

¥350.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

USOP-4

Photo MOSFET

MOSFET Output Optocouplers X36 Pb-F Photorelay; low voltage drive; S-VSONR4; RoHS; T&R

TLP3406SRH(TP,E
Toshiba
1: ¥1,112.9
687In 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

687In Stock

7,500On Order

Cut Tape

¥1,112.9

¥853.8

¥715.9

¥692.6

View

Reel

¥579.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

S-VSONT-4

Photo MOSFET

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

TLP3431(TP,F
Toshiba
1: ¥601.3
4,846In Stock
12,000Expected 1/29/2027

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

4,846In Stock

12,000Expected 1/29/2027

Cut Tape

¥601.3

¥495

¥450.1

¥405.3

¥388.7

Reel

¥372.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

5 V

SMD/SMT

VSON-4

1 Channel

Photo MOSFET

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

TLP3440(TP,F
Toshiba
1: ¥578
3,717In Stock
9,000Expected 8/31/2026

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

3,717In Stock

9,000Expected 8/31/2026

Cut Tape

¥578

¥514.9

¥491.7

¥471.7

View

Reel

¥385.4

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: ¥578
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

¥578

¥514.9

¥491.7

¥468.4

View

Reel

¥385.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCB Mount

VSON-4

Photo MOSFET

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

TLP3547(F
Toshiba
1: ¥1,488.3
675In Stock

Mfr. Part #
TLP3547(F

Mouser Part #
757-TLP3547F

Toshiba

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

Learn More

Datasheet

675In Stock

¥1,488.3

¥1,224.2

¥1,029.8

¥943.4

View

Min.: 1
Mult.: 1

5 V

2.5 ms

Through Hole

DIP-8

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 4A 30V 2500Vrms 450pF 3mA

TLP3553A(F
Toshiba
1: ¥561.4
845In Stock
2,300Expected 9/25/2026

Mfr. Part #
TLP3553A(F

Mouser Part #
757-TLP3553A(F

Toshiba

MOSFET Output Optocouplers Photorelay 4A 30V 2500Vrms 450pF 3mA

Learn More

Datasheet

845In Stock

2,300Expected 9/25/2026

¥561.4

¥461.8

¥402

¥377

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-4

1 Channel

Photo MOSFET

Photorelays

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