Triac & SCR Output Optocouplers

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VOT8x Phototriac Optocouplers

Vishay VOT8x Phototriac Optocouplers consist of a GaAs IRLED optically coupled to a photosensitive zero crossing TRIAC packaged in a compact package. These optocouplers feature a high isolation distance on output. These optocouplers isolate low-voltage logic from 120V_AC, 240V_AC, and 380V_AC lines to control resistive, inductive, or capacitive loads, including motors, solenoids, and high-current thyristors. The VOT8x optocouplers offer 800V high off-state voltage and dV/dt of 1000V/μs to deliver high robustness and noise isolation for home appliances and industrial equipment. Typical applications include power TRIAC drivers in solid-state relays, three-phase AC equipment, motor control, industrial control, and white goods/household equipment.

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Part #

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

VOT8123AB-VT
Vishay Semiconductors
1: HK$8.38
410In Stock

Mfr. Part No.
VOT8123AB-VT

Mouser Part No
78-VOT8123AB-VT

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

Learn More

Datasheet

410In Stock

Cut Tape

HK$8.38

HK$5.75

HK$4.23

HK$3.59

Reel

HK$3.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

VOT8026AD-V
Vishay Semiconductors
1: HK$9.45
5In Stock

Mfr. Part No.
VOT8026AD-V

Mouser Part No
78-VOT8026AD-V

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

Learn More

Datasheet

5In Stock

HK$9.45

HK$5.20

HK$4.75

HK$3.99

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

VOT8026AD
Vishay Semiconductors
1: HK$8.88
2,857In Stock

Mfr. Part No.
VOT8026AD

Mouser Part No
78-VOT8026AD

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

Learn More

Datasheet

2,857In Stock

HK$8.88

HK$6.11

HK$4.49

HK$3.77

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

VOT8123AB-T
Vishay Semiconductors
1: HK$8.38
3,173In Stock

Mfr. Part No.
VOT8123AB-T

Mouser Part No
78-VOT8123AB-T

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

Learn More

Datasheet

3,173In Stock

Cut Tape

HK$8.38

HK$5.75

HK$4.23

HK$3.55

Reel

HK$3.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL, VDE

VOT8121AM-VT
Vishay Semiconductors
1: HK$8.38
4,607In Stock

Mfr. Part No.
VOT8121AM-VT

Mouser Part No
78-VOT8121AM-VT

Vishay Semiconductors

Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL, VDE

Learn More

Datasheet

4,607In Stock

Cut Tape

HK$8.38

HK$5.75

HK$4.27

HK$3.59

Reel

HK$3.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOP-4

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

3750 Vrms

20 mA

1.15 V

330 mW

800 V

100 mA

- 55 C

+ 115 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

VOT8025AB-T
Vishay Semiconductors
1: HK$8.88
1,652In Stock

Mfr. Part No.
VOT8025AB-T

Mouser Part No
78-VOT8025AB-T

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

Learn More

Datasheet

1,652In Stock

Cut Tape

HK$8.88

HK$6.24

HK$4.62

HK$3.90

Reel

HK$3.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

VOT8025AB-V
Vishay Semiconductors
1: HK$8.80
248In Stock

Mfr. Part No.
VOT8025AB-V

Mouser Part No
78-VOT8025AB-V

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

Learn More

Datasheet

248In Stock

HK$8.80

HK$4.96

HK$4.56

HK$3.85

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

VOT8025AD
Vishay Semiconductors
1: HK$8.96
2,059In Stock
2,000Expected 13/8/2026

Mfr. Part No.
VOT8025AD

Mouser Part No
78-VOT8025AD

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

Learn More

Datasheet

2,059In Stock

2,000Expected 13/8/2026

HK$8.96

HK$6.21

HK$4.57

HK$3.84

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

VOT8026AB-VT
Vishay Semiconductors
1: HK$8.88
1,550In Stock

Mfr. Part No.
VOT8026AB-VT

Mouser Part No
78-VOT8026AB-VT

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

Learn More

Datasheet

1,550In Stock

Cut Tape

HK$8.88

HK$6.15

HK$4.52

HK$3.80

Reel

HK$3.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

VOT8026AG-V
Vishay Semiconductors
1: HK$9.21
1,045In Stock

Mfr. Part No.
VOT8026AG-V

Mouser Part No
78-VOT8026AG-V

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

Learn More

Datasheet

1,045In Stock

HK$9.21

HK$5.20

HK$4.75

HK$3.99

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

VOT8125AB-T
Vishay Semiconductors
1: HK$8.30
430In Stock
8,000On Order

Mfr. Part No.
VOT8125AB-T

Mouser Part No
78-VOT8125AB-T

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

Learn More

Datasheet

430In Stock

8,000On Order

Cut Tape

HK$8.30

HK$5.52

HK$4.27

HK$3.59

Reel

HK$3.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

VOT8125AB-VT
Vishay Semiconductors
1: HK$8.88
1,670In Stock

Mfr. Part No.
VOT8125AB-VT

Mouser Part No
78-VOT8125AB-VT

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

Learn More

Datasheet

1,670In Stock

Cut Tape

HK$8.88

HK$6.18

HK$4.55

HK$3.82

Reel

HK$3.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

VOT8025AB-VT
Vishay Semiconductors
1: HK$9.54
510In Stock

Mfr. Part No.
VOT8025AB-VT

Mouser Part No
78-VOT8025AB-VT

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

Learn More

Datasheet

510In Stock

Cut Tape

HK$9.54

HK$6.53

HK$4.80

HK$4.04

Reel

HK$3.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

VOT8025AD-V
Vishay Semiconductors
1: HK$10.28
34In Stock

Mfr. Part No.
VOT8025AD-V

Mouser Part No
78-VOT8025AD-V

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

Learn More

Datasheet

34In Stock

HK$10.28

HK$6.29

HK$5.18

HK$4.35

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

VOT8025AG
Vishay Semiconductors
1: HK$8.96
696In Stock

Mfr. Part No.
VOT8025AG

Mouser Part No
78-VOT8025AG

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

Learn More

Datasheet

696In Stock

HK$8.96

HK$5.04

HK$4.57

HK$3.84

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

VOT8026AB
Vishay Semiconductors
1: HK$8.80
1,154In Stock

Mfr. Part No.
VOT8026AB

Mouser Part No
78-VOT8026AB

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

Learn More

Datasheet

1,154In Stock

HK$8.80

HK$4.96

HK$4.49

HK$3.77

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

VOT8026AG
Vishay Semiconductors
1: HK$8.88
2,004In Stock

Mfr. Part No.
VOT8026AG

Mouser Part No
78-VOT8026AG

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms

Learn More

Datasheet

2,004In Stock

HK$8.88

HK$6.11

HK$4.49

HK$3.77

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

VOT8123AB-V
Vishay Semiconductors
1: HK$8.96
65In Stock

Mfr. Part No.
VOT8123AB-V

Mouser Part No
78-VOT8123AB-V

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

Learn More

Datasheet

65In Stock

HK$8.96

HK$5.92

HK$4.46

HK$3.74

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms

VOT8123AD
Vishay Semiconductors
1: HK$8.14
174In Stock

Mfr. Part No.
VOT8123AD

Mouser Part No
78-VOT8123AD

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms

Learn More

Datasheet

174In Stock

HK$8.14

HK$5.60

HK$4.12

HK$3.46

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms

VOT8123AD-V
Vishay Semiconductors
1: HK$8.80
13In Stock

Mfr. Part No.
VOT8123AD-V

Mouser Part No
78-VOT8123AD-V

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms

Learn More

Datasheet

13In Stock

HK$8.80

HK$5.43

HK$4.46

HK$3.74

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms

VOT8123AG-V
Vishay Semiconductors
1: HK$8.71
16In Stock

Mfr. Part No.
VOT8123AG-V

Mouser Part No
78-VOT8123AG-V

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms

Learn More

Datasheet

16In Stock

HK$8.71

HK$5.92

HK$4.46

HK$3.74

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

VOT8125AB-V
Vishay Semiconductors
1: HK$9.78
3,442In Stock

Mfr. Part No.
VOT8125AB-V

Mouser Part No
78-VOT8125AB-V

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V Vrms

Learn More

Datasheet

3,442In Stock

HK$9.78

HK$5.92

HK$4.92

HK$4.19

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms

VOT8125AD
Vishay Semiconductors
1: HK$9.21
15,856On Order

Mfr. Part No.
VOT8125AD

Mouser Part No
78-VOT8125AD

Vishay Semiconductors

Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms

Learn More

Datasheet

15,856On Order

HK$9.21

HK$6.32

HK$4.65

HK$3.90

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

20 mA

1.2 V

330 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

VOT8026AB-T
Vishay Semiconductors
1: HK$8.14
684Expected 10/9/2026

Mfr. Part No.
VOT8026AB-T

Mouser Part No
78-VOT8026AB-T

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

Learn More

Datasheet

684Expected 10/9/2026

Cut Tape

HK$8.14

HK$5.66

HK$4.18

HK$3.51

Reel

HK$3.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

VOT8025AB
Vishay Semiconductors
1: HK$9.04
Non-Stocked

Mfr. Part No.
VOT8025AB

Mouser Part No
78-VOT8025AB

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA SMD6; 5300V Vrms

Learn More

Datasheet

Non-Stocked

HK$9.04

HK$6.21

HK$4.57

HK$3.84

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-6

With Zero-Crossing Circuit

PhotoTriac

1 Channel

5300 Vrms

20 mA

1.2 V

250 mW

800 V

100 mA

- 40 C

+ 110 C

Tube

VOT8x Phototriac Optocouplers

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