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1.28 V Triac & SCR Output Optocouplers

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Part #

Triac & SCR Output Optocouplers 800V RANDOM PHASE TRIAC

FOD4208
onsemi
1: $5.99
10,871In Stock

Mfr. Part #
FOD4208

Mouser Part #
512-FOD4208

onsemi

Triac & SCR Output Optocouplers 800V RANDOM PHASE TRIAC

Datasheet

10,871In Stock

$5.99

$3.76

$3.54

$3.13

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

- 55 C

+ 100 C

FOD4208

Bulk

Triac & SCR Output Optocouplers 600V RANDOM PHASE TRIAC

FOD420
onsemi
1: $5.54
4,465In Stock

Mfr. Part #
FOD420

Mouser Part #
512-FOD420

onsemi

Triac & SCR Output Optocouplers 600V RANDOM PHASE TRIAC

Datasheet

4,465In Stock

$5.54

$3.46

Min.: 1
Mult.: 1
Max.: 60

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

- 55 C

+ 100 C

FOD420

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4216SD
onsemi
1: $5.45
1,926In Stock

Mfr. Part #
FOD4216SD

Mouser Part #
512-FOD4216SD

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1,926In Stock

Cut Tape

$5.45

$4.00

$3.13

$2.76

Reel

$2.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

300 mA

- 55 C

+ 100 C

FOD4216

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208V
onsemi
1: $5.71
1,022In Stock

Mfr. Part #
FOD4208V

Mouser Part #
512-FOD4208V

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1,022In Stock

$5.71

$4.23

$3.35

$2.81

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4208

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD420SDV
onsemi
1: $5.76
1,835In Stock

Mfr. Part #
FOD420SDV

Mouser Part #
512-FOD420SDV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1,835In Stock

Cut Tape

$5.76

$4.26

$3.35

$2.95

Reel

$2.57

$2.55

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

- 55 C

+ 100 C

FOD420

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4216SDV
onsemi
1: $5.71
1,000In Stock

Mfr. Part #
FOD4216SDV

Mouser Part #
512-FOD4216SDV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1,000In Stock

Cut Tape

$5.71

$4.23

$3.34

$3.00

Reel

$2.64

$2.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

300 mA

- 55 C

+ 100 C

FOD4216

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208TV
onsemi
1: $5.71
1,246In Stock

Mfr. Part #
FOD4208TV

Mouser Part #
512-FOD4208TV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1,246In Stock

$5.71

$4.23

$3.35

$3.02

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4208

Bulk

Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC

FOD4216
onsemi
1: $5.24
4,993In Stock

Mfr. Part #
FOD4216

Mouser Part #
512-FOD4216

onsemi

Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC

Datasheet

4,993In Stock

$5.24

$3.87

$3.06

$2.68

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

- 55 C

+ 100 C

FOD4216

Bulk

Triac & SCR Output Optocouplers Zero-Cross Triac Snubberless

FOD420TV
onsemi
1: $5.54
848In Stock

Mfr. Part #
FOD420TV

Mouser Part #
512-FOD420TV

onsemi

Triac & SCR Output Optocouplers Zero-Cross Triac Snubberless

Datasheet

848In Stock

$5.54

$3.81

$3.11

$2.80

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

- 55 C

+ 100 C

FOD420

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD420SV
onsemi
1: $5.54
800In Stock

Mfr. Part #
FOD420SV

Mouser Part #
512-FOD420SV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

800In Stock

$5.54

$3.46

$3.25

$2.70

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

- 55 C

+ 100 C

FOD420

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4216SV
onsemi
1: $5.49
352In Stock

Mfr. Part #
FOD4216SV

Mouser Part #
512-FOD4216SV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

352In Stock

$5.49

$3.42

$3.21

$2.83

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

300 mA

- 55 C

+ 100 C

FOD4216

Bulk

Triac & SCR Output Optocouplers Zero-Cross Triac Snubberless

FOD4218TV
onsemi
1: $6.70
865In Stock

Mfr. Part #
FOD4218TV

Mouser Part #
512-FOD4218TV

onsemi

Triac & SCR Output Optocouplers Zero-Cross Triac Snubberless

Datasheet

865In Stock

$6.70

$4.24

$3.99

$3.38

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4218

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4216V
onsemi
1: $5.49
482In Stock

Mfr. Part #
FOD4216V

Mouser Part #
512-FOD4216V

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

482In Stock

$5.49

$4.06

$3.21

$2.83

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

300 mA

- 55 C

+ 100 C

FOD4216

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4218V
onsemi
1: $3.73
927In Stock

Mfr. Part #
FOD4218V

Mouser Part #
512-FOD4218V

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

927In Stock

$3.73

$2.72

$2.11

$1.70

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4218

Tube

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208SD
onsemi
1: $6.16
23,790In Stock

Mfr. Part #
FOD4208SD

Mouser Part #
512-FOD4208SD

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

23,790In Stock

Cut Tape

$6.16

$4.58

$3.63

$3.21

Reel

$2.95

$2.85

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4208

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208SDV
onsemi
1: $6.99
9,886In Stock

Mfr. Part #
FOD4208SDV

Mouser Part #
512-FOD4208SDV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

9,886In Stock

Cut Tape

$6.99

$5.12

$4.07

$3.60

Reel

$3.46

$3.33

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4208

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208S
onsemi
1: $5.71
2,173In Stock

Mfr. Part #
FOD4208S

Mouser Part #
512-FOD4208S

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

2,173In Stock

$5.71

$3.58

$3.35

$2.96

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4208

Tube

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD420SD
onsemi
1: $6.21
1,727In Stock

Mfr. Part #
FOD420SD

Mouser Part #
512-FOD420SD

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1,727In Stock

Cut Tape

$6.21

$4.56

$3.61

$3.21

Reel

$3.06

$2.94

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

- 55 C

+ 100 C

FOD420

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4218SDV
onsemi
1: $3.85
1,322In Stock

Mfr. Part #
FOD4218SDV

Mouser Part #
512-FOD4218SDV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1,322In Stock

Cut Tape

$3.85

$2.80

$2.17

$1.90

Reel

$1.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4218

Reel, Cut Tape, MouseReel

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4218S
onsemi
1: $3.56
253In Stock
1,000Expected 10/13/2026

Mfr. Part #
FOD4218S

Mouser Part #
512-FOD4218S

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

253In Stock

1,000Expected 10/13/2026

$3.56

$2.59

$2.00

$1.74

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4218

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD420S
onsemi
1: $5.54
212In Stock

Mfr. Part #
FOD420S

Mouser Part #
512-FOD420S

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

212In Stock

$5.54

$4.10

$3.25

$2.87

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

- 55 C

+ 100 C

FOD420

Bulk

Triac & SCR Output Optocouplers 800V low triggr curr RANDOM PHASE TRIAC

FOD4218
onsemi
1: $3.56
1,161In Stock

Mfr. Part #
FOD4218

Mouser Part #
512-FOD4218

onsemi

Triac & SCR Output Optocouplers 800V low triggr curr RANDOM PHASE TRIAC

Datasheet

1,161In Stock

$3.56

$2.59

$2.00

$1.74

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

- 55 C

+ 100 C

FOD4218

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD420V
onsemi
1: $5.54
4In Stock

Mfr. Part #
FOD420V

Mouser Part #
512-FOD420V

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

4In Stock

$5.54

$4.10

$3.25

$2.77

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

600 V

- 55 C

+ 100 C

FOD420

Bulk

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208SV
onsemi
1: $5.71
3,000Expected 8/10/2026

Mfr. Part #
FOD4208SV

Mouser Part #
512-FOD4208SV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

3,000Expected 8/10/2026

$5.71

$3.58

$3.35

$2.96

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

300 mA

- 55 C

+ 100 C

FOD4208

Bulk

Triac & SCR Output Optocouplers 6-PIN DIP TRIAC DRIVER

FOD4218SD
onsemi
1: $3.98
400Expected 8/25/2026

Mfr. Part #
FOD4218SD

Mouser Part #
512-FOD4218SD

onsemi

Triac & SCR Output Optocouplers 6-PIN DIP TRIAC DRIVER

Datasheet

400Expected 8/25/2026

Cut Tape

$3.98

$2.82

$2.18

$1.91

Reel

$1.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-DIP-6

Without Zero-Crossing Circuit

PhotoTriac

1 Channel

5000 Vrms

30 mA

1.28 V

500 mW (1/2 W)

800 V

- 55 C

+ 100 C

FOD4218

Reel, Cut Tape, MouseReel

1.28 V Triac & SCR Output Optocouplers

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