Optocouplers / Photocouplers

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Optocouplers

Toshiba Optocouplers are used for a variety of applications, ranging from industrial equipment to home appliances and equipment. This comprehensive optocoupler lineup from Toshiba consists of a module that features a high-power infrared LED coupled with a photodetector. These photocouplers are certified for major international safety standards and provide high isolation voltage, and low-power consumption. This makes them ideal for applications that require enhanced safety and environmental friendliness.

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Types of Optocouplers / Photocouplers

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Results: 522

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Part #

High Speed Optocouplers IC cplr 1Mbps CTR=20%min

TLP109(E
Toshiba
1: NT$51.62
3,859In Stock
8,125Expected 9/11/2026

Mfr. Part #
TLP109(E

Mouser Part #
757-TLP109E

Toshiba

High Speed Optocouplers IC cplr 1Mbps CTR=20%min

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Datasheet

3,859In Stock

8,125Expected 9/11/2026

NT$51.62

NT$36.21

NT$26.85

NT$23.91

View

Min.: 1
Mult.: 1

5 V

800 ns

SMD/SMT

SOIC-6

1 Channel

Photo IC

Logic Output Optocouplers Photo-IC 3750 Vrms 3mA 6K VTR Max

TLP155E(TPL,E)
Toshiba
1: NT$41.23
5,218In Stock

Mfr. Part #
TLP155E(TPL,E)

Mouser Part #
757-TLP155ETPLE

Toshiba

Logic Output Optocouplers Photo-IC 3750 Vrms 3mA 6K VTR Max

Datasheet

5,218In Stock

Cut Tape

NT$41.23

NT$28.97

NT$21.47

NT$18.03

Reel

NT$15.67

View

Min.: 1
Mult.: 1

: 3,000

5 V

35 ns

SMD/SMT

1 Channel

Totem Pole

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

TLP172AM(E
Toshiba
1: NT$53.42
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

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Datasheet

1,919In Stock

2,500Expected 9/11/2026

NT$53.42

NT$47.68

NT$45.53

NT$44.10

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

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

TLP172AM(TPL,E
Toshiba
1: NT$53.42
3,813In Stock
6,000Expected 8/21/2026

Mfr. Part #
TLP172AM(TPL,E

Mouser Part #
757-TLP172AMTPLE

Toshiba

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

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Datasheet

3,813In Stock

6,000Expected 8/21/2026

Cut Tape

NT$53.42

NT$47.68

NT$45.53

NT$44.10

View

Reel

NT$34.52

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCB Mount

SOP-4

Photo MOSFET

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

TLP172GM(TPR,E
Toshiba
1: NT$54.49
14,721In Stock

Mfr. Part #
TLP172GM(TPR,E

Mouser Part #
757-TLP172GMTPRE

Toshiba

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

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Datasheet

14,721In Stock

Cut Tape

NT$54.49

NT$48.76

NT$46.25

NT$44.81

View

Reel

NT$35.17

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCB Mount

SOP-4

Photo MOSFET

MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms

TLP175A(TPL,E
Toshiba
1: NT$30.47
11,929In Stock
48,000On Order

Mfr. Part #
TLP175A(TPL,E

Mouser Part #
757-TLP175A(TPLE

Toshiba

MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms

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Datasheet

11,929In Stock

48,000On Order

Cut Tape

NT$30.47

NT$25.20

NT$21.90

NT$20.54

Reel

NT$19.00

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: NT$50.91
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

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Datasheet

5,616In Stock

NT$50.91

NT$46.96

NT$46.25

NT$44.45

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(TPL,E
Toshiba
1: NT$55.57
14,645In Stock
27,000Expected 9/4/2026

Mfr. Part #
TLP176AM(TPL,E

Mouser Part #
757-TLP176AMTPLE

Toshiba

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

Learn More

Datasheet

14,645In Stock

27,000Expected 9/4/2026

Cut Tape

NT$55.57

NT$50.91

NT$47.32

NT$45.89

View

Reel

NT$36.21

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCB Mount

SOP-4

Photo MOSFET

Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4

TLP182(BL-TPL,E
Toshiba
1: NT$22.23
18,720In Stock
18,000Expected 8/31/2026

Mfr. Part #
TLP182(BL-TPL,E

Mouser Part #
757-TLP182(BL-TPLE

Toshiba

Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4

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Datasheet

18,720In Stock

18,000Expected 8/31/2026

Cut Tape

NT$22.23

NT$15.31

NT$11.01

NT$9.07

Reel

NT$7.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers X36 PBF Trans Opto couplr 125C3750Vrms

TLP182(GR-TPL,E
Toshiba
1: NT$22.23
56,028In Stock

Mfr. Part #
TLP182(GR-TPL,E

Mouser Part #
757-TLP182(GR-TPLE

Toshiba

Transistor Output Optocouplers X36 PBF Trans Opto couplr 125C3750Vrms

Learn More

Datasheet

56,028In Stock

Cut Tape

NT$22.23

NT$15.31

NT$11.01

NT$9.07

Reel

NT$7.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

TLP183(BL,E
Toshiba
1: NT$20.43
12,977In Stock

Mfr. Part #
TLP183(BL,E

Mouser Part #
757-TLP183(BLE

Toshiba

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

Learn More

Datasheet

12,977In Stock

NT$20.43

NT$13.95

NT$8.78

NT$8.21

View

Min.: 1
Mult.: 1

1 Channel

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

TLP183(GB-TPL,E
Toshiba
1: NT$20.43
40,003In Stock

Mfr. Part #
TLP183(GB-TPL,E

Mouser Part #
757-TLP183(GB-TPLE

Toshiba

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

Learn More

Datasheet

40,003In Stock

Cut Tape

NT$20.43

NT$14.09

NT$10.15

NT$8.35

Reel

NT$7.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4

TLP183(GR-TPL,E
Toshiba
1: NT$20.43
51,736In Stock

Mfr. Part #
TLP183(GR-TPL,E

Mouser Part #
757-TLP183(GR-TPLE

Toshiba

Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4

Learn More

Datasheet

51,736In Stock

Cut Tape

NT$20.43

NT$14.09

NT$10.15

NT$8.35

Reel

NT$6.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

TLP184(BL-TPL,SE
Toshiba
1: NT$20.43
26,807In Stock

Mfr. Part #
TLP184(BL-TPL,SE

Mouser Part #
757-TLP184(BL-TPLSE

Toshiba

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

Learn More

Datasheet

26,807In Stock

Cut Tape

NT$20.43

NT$13.95

NT$10.00

NT$8.25

Reel

NT$7.10

View

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 3750Vrms

TLP184(GB-TPL,SE
Toshiba
1: NT$20.43
22,089In Stock
21,000Expected 8/24/2026

Mfr. Part #
TLP184(GB-TPL,SE

Mouser Part #
757-TLP184GB-TPLSE

Toshiba

Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 3750Vrms

Learn More

Datasheet

22,089In Stock

21,000Expected 8/24/2026

Cut Tape

NT$20.43

NT$14.09

NT$10.15

NT$8.35

Reel

NT$6.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 3750Vrms

TLP184(SE
Toshiba
1: NT$20.43
16,317In Stock

Mfr. Part #
TLP184(SE

Mouser Part #
757-TLP184SE

Toshiba

Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 3750Vrms

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Datasheet

16,317In Stock

NT$20.43

NT$13.95

NT$8.60

NT$7.71

View

Min.: 1
Mult.: 1

2 us

50 mA

SMD/SMT

1 Channel

Phototransistor

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

TLP185(BL-TPL,SE
Toshiba
1: NT$19.00
18,468In Stock

Mfr. Part #
TLP185(BL-TPL,SE

Mouser Part #
757-TLP185(BL-TPLSE

Toshiba

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

Learn More

Datasheet

18,468In Stock

Cut Tape

NT$19.00

NT$13.09

NT$9.43

NT$7.74

Reel

NT$6.67

View

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

TLP185(BLL-TL,SE
Toshiba
1: NT$19.00
39,374In Stock

Mfr. Part #
TLP185(BLL-TL,SE

Mouser Part #
757-TLP185(BLL-TLSE

Toshiba

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

Learn More

Datasheet

39,374In Stock

Cut Tape

NT$19.00

NT$13.09

NT$9.43

NT$7.74

Reel

NT$6.49

View

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

TLP185(GR-TPL,SE
Toshiba
1: NT$28.32
60,271In Stock

Mfr. Part #
TLP185(GR-TPL,SE

Mouser Part #
757-TLP185(GR-TPLSE

Toshiba

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

Learn More

Datasheet

60,271In Stock

Cut Tape

NT$28.32

NT$18.64

NT$12.44

NT$8.60

Reel

NT$6.70

View

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

TLP185(GRL-TL,SE
Toshiba
1: NT$19.00
29,893In Stock

Mfr. Part #
TLP185(GRL-TL,SE

Mouser Part #
757-TLP185(GRL-TLSE

Toshiba

Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

Learn More

Datasheet

29,893In Stock

Cut Tape

NT$19.00

NT$13.09

NT$9.43

NT$7.74

Reel

NT$6.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit

TLP185(GB-TPL,SE
Toshiba
1: NT$19.00
36,255In Stock

Mfr. Part #
TLP185(GB-TPL,SE

Mouser Part #
757-TLP185GB-TPLSE

Toshiba

Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit

Learn More

Datasheet

36,255In Stock

Cut Tape

NT$19.00

NT$13.09

NT$9.43

NT$7.74

Reel

NT$5.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit

TLP185(GB-TPR,SE
Toshiba
1: NT$19.00
40,759In Stock

Mfr. Part #
TLP185(GB-TPR,SE

Mouser Part #
757-TLP185GB-TPRSE

Toshiba

Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit

Learn More

Datasheet

40,759In Stock

Cut Tape

NT$19.00

NT$13.09

NT$9.43

NT$7.74

Reel

NT$6.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit

TLP185(GR-TPR,SE
Toshiba
1: NT$19.00
10,637In Stock

Mfr. Part #
TLP185(GR-TPR,SE

Mouser Part #
757-TLP185GR-TPRSE

Toshiba

Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit

Learn More

Datasheet

10,637In Stock

Cut Tape

NT$19.00

NT$13.09

NT$9.43

NT$7.74

Reel

NT$6.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit

TLP185(TPR,SE
Toshiba
1: NT$19.00
10,887In Stock

Mfr. Part #
TLP185(TPR,SE

Mouser Part #
757-TLP185TPRSE

Toshiba

Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit

Learn More

Datasheet

10,887In Stock

Cut Tape

NT$19.00

NT$13.09

NT$9.43

NT$7.74

Reel

NT$7.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Transistor Output Optocouplers High VCEO Darlington 300V 150mA 3750Vrms

TLP187(TPL,E
Toshiba
1: NT$43.74
25,338In Stock
45,000On Order

Mfr. Part #
TLP187(TPL,E

Mouser Part #
757-TLP187TPLE

Toshiba

Transistor Output Optocouplers High VCEO Darlington 300V 150mA 3750Vrms

Learn More

Datasheet

25,338In Stock

45,000On Order

Cut Tape

NT$43.74

NT$30.36

NT$22.33

NT$18.75

Reel

NT$16.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1 Channel

Optocouplers

Types of Optocouplers / Photocouplers

Customer Service Office

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Resources

Support

1.3 ns
2 ns
3 ns
11 ns
12.8 ns
15 ns
17 ns
18 ns
30 ns
32 ns
35 ns
50 ns
800 ns
2 us
40 us
0.22 ms
0.8 ms
2.5 ms
3 ms
3.5 ms

DIP-4
DIP-6
DIP-8
DIP-8 Gull Wing
DIP-8 SMD
DIP-LF6-4
PDIP-6
PDIP-8
SMD-4
SMD-4 Gull Wing
SMD-5
SMD-6 Gull Wing
SMD-8
SMD-8 Gull Wing
SMD DIP-4
SMD-DIP-4
SO-4
SO-6
SO6-4
SO-6-4