MOSFET Output Optocouplers – Mouser Hong Kong

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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: HK$33.87
745In Stock

Mfr. Part No.
TLP3825(F

Mouser Part No
757-TLP3825F

Toshiba

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

Learn More

Datasheet

745In Stock

HK$33.87

HK$33.78

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: HK$34.03
17,979In Stock

Mfr. Part No.
TLP3543A(TP1,F

Mouser Part No
757-TLP3543ATP1F

Toshiba

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

Learn More

Datasheet

17,979In Stock

Cut Tape

HK$34.03

HK$27.95

HK$25.24

HK$22.36

HK$21.45

Reel

HK$20.96

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: HK$43.32
15,326In Stock

Mfr. Part No.
TLP3545A(TP1,F

Mouser Part No
757-TLP3545ATP1F

Toshiba

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

Learn More

Datasheet

15,326In Stock

Cut Tape

HK$43.32

HK$31.73

HK$25.15

HK$22.28

HK$21.37

Reel

HK$20.63

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: HK$33.78
7,610In Stock

Mfr. Part No.
TLP3546A(F

Mouser Part No
757-TLP3546AF

Toshiba

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

Learn More

Datasheet

7,610In Stock

HK$33.78

HK$27.78

HK$24.99

HK$23.34

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: HK$33.78
14,541In Stock

Mfr. Part No.
TLP3546A(TP1,F

Mouser Part No
757-TLP3546ATP1F

Toshiba

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

Learn More

Datasheet

14,541In Stock

Cut Tape

HK$33.78

HK$27.78

HK$25.07

HK$22.28

View

Reel

HK$20.47

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: HK$27.78
36,010In Stock

Mfr. Part No.
TLP3553A(TP1,F

Mouser Part No
757-TLP3553A(TP1,F

Toshiba

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

Learn More

Datasheet

36,010In Stock

Cut Tape

HK$27.78

HK$22.85

HK$21.13

HK$20.80

Reel

HK$18.99

View

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 4A 60V 2500Vrms 640pF

TLP3545A(F
Toshiba
1: HK$34.03
896In Stock

Mfr. Part No.
TLP3545A(F

Mouser Part No
757-TLP3545AF

Toshiba

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

Learn More

896In Stock

HK$34.03

HK$27.95

HK$25.15

HK$22.85

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(TP1,F
Toshiba
1: HK$69.54
1,229In Stock
3,000Expected 10/8/2026

Mfr. Part No.
TLP3547(TP1,F

Mouser Part No
757-TLP3547TP1F

Toshiba

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

Learn More

Datasheet

1,229In Stock

3,000Expected 10/8/2026

Cut Tape

HK$69.54

HK$57.13

HK$49.98

HK$45.46

HK$43.48

Reel

HK$42.17

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 4A 30V 2500Vrms 450pF 3mA

TLP3553A(F
Toshiba
1: HK$27.78
845In Stock
2,300Expected 30/10/2026

Mfr. Part No.
TLP3553A(F

Mouser Part No
757-TLP3553A(F

Toshiba

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

Learn More

Datasheet

845In Stock

2,300Expected 30/10/2026

HK$27.78

HK$22.85

HK$19.73

HK$18.25

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: HK$35.76
1,457In Stock

Mfr. Part No.
TLP3556A(F

Mouser Part No
757-TLP3556AF

Toshiba

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

Learn More

Datasheet

1,457In Stock

HK$35.76

HK$27.62

HK$22.85

HK$22.28

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 2A 100V 2500Vrms 110pF

TLP3556A(TP1,F
Toshiba
1: HK$29.76
6,264In Stock
7,500Expected 16/11/2026

Mfr. Part No.
TLP3556A(TP1,F

Mouser Part No
757-TLP3556ATP1F

Toshiba

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

Learn More

6,264In Stock

7,500Expected 16/11/2026

Cut Tape

HK$29.76

HK$24.50

HK$21.95

HK$19.48

HK$18.66

Reel

HK$17.92

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: HK$23.26
8,140In Stock
4,500Expected 24/12/2026

Mfr. Part No.
TLP3558A(TP1,F

Mouser Part No
757-TLP3558ATP1F

Toshiba

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

Learn More

8,140In Stock

4,500Expected 24/12/2026

Cut Tape

HK$23.26

HK$19.15

HK$17.67

HK$15.45

Reel

HK$14.96

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 1-Form-A VOFF=40V 2.0A .15Ohm

TLP241A(D4,F
Toshiba
1: HK$19.40
261In Stock

Mfr. Part No.
TLP241A(D4,F

Mouser Part No
757-TLP241AD4F

Toshiba

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

Learn More

Datasheet

261In Stock

HK$19.40

HK$13.97

HK$10.60

HK$9.21

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: HK$23.18
645In Stock
5,000Expected 16/10/2026

Mfr. Part No.
TLP241AF(TP4,F

Mouser Part No
757-TLP241AFTP4F

Toshiba

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

Learn More

Datasheet

645In Stock

5,000Expected 16/10/2026

Cut Tape

HK$23.18

HK$16.36

HK$13.40

HK$11.75

Reel

HK$11.51

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: HK$17.76
497In Stock
1,000Expected 10/8/2026

Mfr. Part No.
TLP3122A(E

Mouser Part No
757-TLP3122AE

Toshiba

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

Learn More

Datasheet

497In Stock

1,000Expected 10/8/2026

HK$17.76

HK$14.63

HK$13.48

HK$11.75

HK$11.18

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: HK$36.58
418In Stock
400Expected 21/9/2026

Mfr. Part No.
TLP3543A(F

Mouser Part No
757-TLP3543AF

Toshiba

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

Learn More

418In Stock

400Expected 21/9/2026

HK$36.58

HK$30.09

HK$25.98

HK$23.02

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: HK$70.94
131In Stock
550Expected 10/8/2026

Mfr. Part No.
TLP3547(F

Mouser Part No
757-TLP3547F

Toshiba

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

Learn More

Datasheet

131In Stock

550Expected 10/8/2026

HK$70.94

HK$54.25

HK$45.62

HK$42.25

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: HK$85.90
58In Stock

Mfr. Part No.
TLP3549(F

Mouser Part No
757-TLP3549F

Toshiba

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

Learn More

Datasheet

58In Stock

HK$85.90

HK$70.61

HK$61.57

HK$56.22

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: HK$27.78
47In Stock
3,600On Order

Mfr. Part No.
TLP3555A(F

Mouser Part No
757-TLP3555A(F

Toshiba

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

Learn More

Datasheet

47In Stock

3,600On Order

HK$27.78

HK$22.85

HK$20.80

HK$18.58

HK$18.33

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: HK$27.78
71In Stock
22,500On Order

Mfr. Part No.
TLP3555A(TP1,F

Mouser Part No
757-TLP3555A(TP1,F

Toshiba

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

Learn More

Datasheet

71In Stock

22,500On Order

Cut Tape

HK$27.78

HK$22.85

HK$21.13

HK$18.66

Reel

HK$17.02

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 .7A 200V 2500Vrms 110pF

TLP3558A(F
Toshiba
1: HK$23.26
912Expected 21/8/2026

Mfr. Part No.
TLP3558A(F

Mouser Part No
757-TLP3558AF

Toshiba

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

Learn More

Datasheet

912Expected 21/8/2026

HK$23.26

HK$19.15

HK$16.11

HK$15.62

HK$15.12

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: HK$72.58
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
TLP3548(F

Mouser Part No
757-TLP3548F

Toshiba

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

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$72.58

HK$59.68

HK$52.11

HK$48.99

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: HK$47.10
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
TLP3548(TP1,F

Mouser Part No
757-TLP3548TP1F

Toshiba

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

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

HK$47.10

View

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: HK$55.40
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
TLP3549(TP1,F

Mouser Part No
757-TLP3549TP1F

Toshiba

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

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

HK$55.40

Quote

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: HK$72.17
N/A

Mfr. Part No.
TLP3823(F

Mouser Part No
757-TLP3823F

Toshiba

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

Learn More

Datasheet

N/A

HK$72.17

HK$47.92

HK$42.74

HK$38.80

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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