MOSFET Output Optocouplers

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High Capacity Photorelays

Toshiba High Capacity Photorelays are available as solid-state relays (SSR) or MOSFET output optocouplers and are typically used as signal relay replacements. High-capacity photorelays include products with I_ON>1A on-state current. Photorelays are semiconductor relays made up of an LED optically coupled to a MOSFET. Optocouplers are used for various applications, ranging from industrial equipment to home appliances and equipment. These Toshiba single-circuit photorelays can handle both AC and DC loads. Photorelays are available in through-hole or SMT/SMD mounting styles in a wide range of package types with an operating temperature range of -20°C to +110°C.

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Part #

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

TLP3825(F
Toshiba
1: S/16.15
745In Stock

Mfr. Part #
TLP3825(F

Mouser Part #
757-TLP3825F

Toshiba

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

Learn More

Datasheet

745In Stock

S/16.15

S/16.11

S/16.08

Min.: 1
Mult.: 1

Through Hole

DIP-8

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

50 mW

- 40 C

+ 110 C

TLP3825

Tube

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

TLP3543A(TP1,F
Toshiba
1: S/16.11
18,019In Stock

Mfr. Part #
TLP3543A(TP1,F

Mouser Part #
757-TLP3543ATP1F

Toshiba

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

Learn More

Datasheet

18,019In Stock

Cut Tape

S/16.11

S/13.23

S/12.07

S/11.13

View

Reel

S/10.20

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SMD-6 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

700 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF

TLP3545A(TP1,F
Toshiba
1: S/20.51
15,326In Stock

Mfr. Part #
TLP3545A(TP1,F

Mouser Part #
757-TLP3545ATP1F

Toshiba

MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF

Learn More

Datasheet

15,326In Stock

Cut Tape

S/20.51

S/15.03

S/11.91

S/10.55

S/10.12

Reel

S/9.77

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SMD-6 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

700 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

TLP3546A(F
Toshiba
1: S/16.00
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

S/16.00

S/13.16

S/11.95

S/11.05

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

700 mW

- 40 C

+ 85 C

Tube

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

TLP3546A(TP1,F
Toshiba
1: S/16.00
15,711In Stock

Mfr. Part #
TLP3546A(TP1,F

Mouser Part #
757-TLP3546ATP1F

Toshiba

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

Learn More

Datasheet

15,711In Stock

Cut Tape

S/16.00

S/13.16

S/11.99

S/11.05

View

Reel

S/9.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SMD-6 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

700 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

TLP3553A(TP1,F
Toshiba
1: S/13.16
36,051In Stock

Mfr. Part #
TLP3553A(TP1,F

Mouser Part #
757-TLP3553A(TP1,F

Toshiba

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

Learn More

Datasheet

36,051In Stock

Cut Tape

S/13.16

S/10.82

S/10.00

S/9.30

Reel

S/8.99

S/8.80

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SMD-4 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

10 mA

4 A

1.64 V

5 V

550 mW

- 40 C

+ 110 C

TLP3553A

Reel, Cut Tape, MouseReel

MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF

TLP3556A(TP1,F
Toshiba
1: S/14.09
6,998In Stock
7,500Expected 11/16/2026

Mfr. Part #
TLP3556A(TP1,F

Mouser Part #
757-TLP3556ATP1F

Toshiba

MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF

Learn More

6,998In Stock

7,500Expected 11/16/2026

Cut Tape

S/14.09

S/11.60

S/10.55

S/9.73

Reel

S/8.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SMD-4 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

550 mW

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

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

TLP3558A(TP1,F
Toshiba
1: S/13.23
10,054In Stock
4,500Expected 12/24/2026

Mfr. Part #
TLP3558A(TP1,F

Mouser Part #
757-TLP3558ATP1F

Toshiba

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

Learn More

10,054In Stock

4,500Expected 12/24/2026

Cut Tape

S/13.23

S/10.67

S/8.56

S/8.25

Reel

S/7.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SMD-4 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

550 mW

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF

TLP3545A(F
Toshiba
1: S/16.11
1,276In Stock

Mfr. Part #
TLP3545A(F

Mouser Part #
757-TLP3545AF

Toshiba

MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF

Learn More

1,276In Stock

S/16.11

S/13.23

S/12.03

S/10.82

S/10.47

Min.: 1
Mult.: 1

Through Hole

DIP-6

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

700 mW

- 40 C

+ 85 C

Tube

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

TLP3553A(F
Toshiba
1: S/13.16
845In Stock
2,300Expected 10/23/2026

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 10/23/2026

S/13.16

S/10.82

S/9.34

S/8.64

View

Min.: 1
Mult.: 1

Through Hole

DIP-4

Photo MOSFET

1 Channel

2500 Vrms

10 mA

4 A

1.64 V

5 V

50 mW

- 40 C

+ 110 C

TLP3553A

Tube

MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF

TLP3556A(F
Toshiba
1: S/16.93
1,457In Stock

Mfr. Part #
TLP3556A(F

Mouser Part #
757-TLP3556AF

Toshiba

MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF

Learn More

Datasheet

1,457In Stock

S/16.93

S/13.08

S/10.82

S/10.55

View

Min.: 1
Mult.: 1

Through Hole

DIP-4

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

550 mW

- 20 C

+ 85 C

Tube

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

TLP241A(D4,F
Toshiba
1: S/9.30
261In 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

261In Stock

S/9.30

S/6.70

S/5.10

S/4.40

View

Min.: 1
Mult.: 1

Through Hole

DIP-4

Photo MOSFET

TLP241A

Tube

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

TLP241AF(TP4,F
Toshiba
1: S/11.41
765In Stock
5,000Expected 10/16/2026

Mfr. Part #
TLP241AF(TP4,F

Mouser Part #
757-TLP241AFTP4F

Toshiba

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

Learn More

Datasheet

765In Stock

5,000Expected 10/16/2026

Cut Tape

S/11.41

S/8.10

S/6.46

S/5.64

Reel

S/5.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-4 Gull Wing

Photo MOSFET

50 mW

- 40 C

+ 85 C

TLP241AF

Reel, Cut Tape, MouseReel

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

TLP3122A(E
Toshiba
1: S/8.41
497In Stock
1,000Expected 8/10/2026

Mfr. Part #
TLP3122A(E

Mouser Part #
757-TLP3122AE

Toshiba

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

Learn More

Datasheet

497In Stock

1,000Expected 8/10/2026

S/8.41

S/6.93

S/6.38

S/5.84

View

Min.: 1
Mult.: 1

SMD/SMT

SO6-4

Photo MOSFET

50 mW

- 40 C

+ 110 C

TLP3122A

Tube

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

TLP3543A(F
Toshiba
1: S/17.32
446In Stock
400Expected 9/21/2026

Mfr. Part #
TLP3543A(F

Mouser Part #
757-TLP3543AF

Toshiba

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

Learn More

446In Stock

400Expected 9/21/2026

S/17.32

S/14.25

S/12.30

S/10.90

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

700 mW

- 40 C

+ 85 C

Tube

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

TLP3547(F
Toshiba
1: S/33.59
153In Stock
550Expected 8/14/2026

Mfr. Part #
TLP3547(F

Mouser Part #
757-TLP3547F

Toshiba

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

Learn More

Datasheet

153In Stock

550Expected 8/14/2026

S/33.59

S/25.69

S/21.60

S/20.01

Min.: 1
Mult.: 1

Through Hole

DIP-8

Photo MOSFET

1 Channel

2500 Vrms

30 mA

1.64 V

5 V

50 mW

- 40 C

+ 85 C

TLP3547

Tube

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

TLP3549(F
Toshiba
1: S/40.68
58In Stock

Mfr. Part #
TLP3549(F

Mouser Part #
757-TLP3549F

Toshiba

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

Learn More

Datasheet

58In Stock

S/40.68

S/33.44

S/29.89

S/27.79

View

Min.: 1
Mult.: 1

Through Hole

DIP-8

Photo MOSFET

2 Channel

2500 Vrms

10 mA

1.64 V

5 V

50 mW

- 40 C

+ 85 C

TLP3549

Tube

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

TLP3555A(F
Toshiba
1: S/13.16
47In Stock
1,600Expected 1/11/2027

Mfr. Part #
TLP3555A(F

Mouser Part #
757-TLP3555A(F

Toshiba

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

Learn More

Datasheet

47In Stock

1,600Expected 1/11/2027

S/13.16

S/10.82

S/9.85

S/9.15

S/8.68

Min.: 1
Mult.: 1

Through Hole

DIP-4

Photo MOSFET

1 Channel

2500 Vrms

10 mA

3 A

1.64 V

5 V

50 mW

- 40 C

+ 110 C

TLP3555A

Tube

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

TLP3555A(TP1,F
Toshiba
1: S/13.16
71In Stock
23,994On Order

Mfr. Part #
TLP3555A(TP1,F

Mouser Part #
757-TLP3555A(TP1,F

Toshiba

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

Learn More

Datasheet

71In Stock

23,994On Order

Cut Tape

S/13.16

S/10.82

S/10.00

S/9.19

Reel

S/8.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SMD-4 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

10 mA

3 A

1.64 V

5 V

550 mW

- 40 C

+ 110 C

TLP3555A

Reel, Cut Tape, MouseReel

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

TLP3547(TP1,F
Toshiba
1: S/38.89
4,469Expected 8/10/2026

Mfr. Part #
TLP3547(TP1,F

Mouser Part #
757-TLP3547TP1F

Toshiba

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

Learn More

Datasheet

4,469Expected 8/10/2026

Cut Tape

S/38.89

S/28.92

S/23.67

S/21.37

S/19.85

Reel

S/19.50

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SMD-8 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

30 mA

1.64 V

5 V

50 mW

- 40 C

+ 85 C

TLP3547

Reel, Cut Tape

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

TLP3558A(F
Toshiba
1: S/11.02
912Expected 9/4/2026

Mfr. Part #
TLP3558A(F

Mouser Part #
757-TLP3558AF

Toshiba

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

Learn More

Datasheet

912Expected 9/4/2026

S/11.02

S/9.07

S/7.82

S/7.40

S/7.16

Min.: 1
Mult.: 1

Through Hole

DIP-4

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

550 mW

- 20 C

+ 85 C

Tube

MOSFET Output Optocouplers Photorelay 0.4A 400V 2500Vrms 410pF 1mA

TLP3548(F
Toshiba
1: S/40.64
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
TLP3548(F

Mouser Part #
757-TLP3548F

Toshiba

MOSFET Output Optocouplers Photorelay 0.4A 400V 2500Vrms 410pF 1mA

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

S/40.64

S/30.24

S/24.76

S/22.34

View

Min.: 1
Mult.: 1

Through Hole

DIP-8

Photo MOSFET

2 Channel

2500 Vrms

10 mA

1.64 V

5 V

50 mW

- 40 C

+ 85 C

TLP3548

Tube

MOSFET Output Optocouplers Photorelay 0.4A 400V 2500Vrms 410pF 1mA

TLP3548(TP1,F
Toshiba
1,500: S/20.90
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
TLP3548(TP1,F

Mouser Part #
757-TLP3548TP1F

Toshiba

MOSFET Output Optocouplers Photorelay 0.4A 400V 2500Vrms 410pF 1mA

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

S/20.90

Min.: 1,500
Mult.: 1,500

: 1,500

SMD/SMT

SMD-8 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

30 mA

1.64 V

5 V

50 mW

- 40 C

+ 85 C

TLP3548

Reel

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

TLP3549(TP1,F
Toshiba
1,500: S/24.99
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
TLP3549(TP1,F

Mouser Part #
757-TLP3549TP1F

Toshiba

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

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

S/24.99

Min.: 1,500
Mult.: 1,500

: 1,500

SMD/SMT

SMD-8 Gull Wing

Photo MOSFET

1 Channel

2500 Vrms

30 mA

1.64 V

5 V

50 mW

- 40 C

+ 85 C

TLP3549

Reel

MOSFET Output Optocouplers Photorelay 3.0A 100V 2500Vrms 720pF 5mA

TLP3823(F
Toshiba
1: S/34.18
N/A

Mfr. Part #
TLP3823(F

Mouser Part #
757-TLP3823F

Toshiba

MOSFET Output Optocouplers Photorelay 3.0A 100V 2500Vrms 720pF 5mA

Learn More

Datasheet

N/A

S/34.18

S/22.69

S/20.79

S/18.72

View

Min.: 1
Mult.: 1

Through Hole

DIP-8

Photo MOSFET

1 Channel

2500 Vrms

10 mA

1.64 V

5 V

50 mW

- 40 C

+ 110 C

TLP3823

Tube

High Capacity Photorelays

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