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Auxiliary Power Supply

Littelfuse offers numerous products designed for Auxiliary Power Supply, including Silicon Carbide (SiC) MOSFETs, gate drivers, and TVS diodes. The LSIC1MO170T0750 SiC MOSFET is a 1700V device optimized for high-frequency, high-efficiency applications and features a low 11nC gate charge, low 11.5pF output capacitance, and a low 29Ω gate resistance for high-frequency switching. The IX4351NE gate driver offers an internal negative charge regulator, providing a selectable negative gate drive bias for improved dV/dt immunity and faster turn-off. The TVS diodes include the SMF and 1.5SMC series designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

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Part #

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: ₹53.11
36,500In Stock

Mfr. Part No.
SMF20CA

Mouser Part No
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

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Datasheet

36,500In Stock

Cut Tape

₹53.11

₹25.34

₹20.78

₹16.77

Reel

₹10.25

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional

1.5SMC160CA
Littelfuse
1: ₹78.27
4,981In Stock

Mfr. Part No.
1.5SMC160CA

Mouser Part No
576-1.5SMC160CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional

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Datasheet

4,981In Stock

Cut Tape

₹78.27

₹55.91

₹46.12

₹36.34

Reel

₹26.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 480V 5% Bi-Directional

1.5SMC480CA
Littelfuse
1: ₹139.77
5,850In Stock

Mfr. Part No.
1.5SMC480CA

Mouser Part No
576-1.5SMC480CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 480V 5% Bi-Directional

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Datasheet

5,850In Stock

Cut Tape

₹139.77

₹78.92

₹58.52

₹45.84

Reel

₹33.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Uni-Directional

1.5SMC56A
Littelfuse
1: ₹68.02
20,137In Stock

Mfr. Part No.
1.5SMC56A

Mouser Part No
576-1.5SMC56A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Uni-Directional

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Datasheet

20,137In Stock

Cut Tape

₹68.02

₹43.89

₹37.18

₹30.28

₹27.39

Reel

₹19.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Uni-Directional

1.5SMC22A
Littelfuse
1: ₹100.63
8,835In Stock

Mfr. Part No.
1.5SMC22A

Mouser Part No
576-1.5SMC22A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Uni-Directional

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Datasheet

8,835In Stock

Cut Tape

₹100.63

₹62.71

₹41.00

₹33.45

Reel

₹24.79

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Bi-Directional

1.5SMC540CA
Littelfuse
1: ₹139.77
4,199In Stock

Mfr. Part No.
1.5SMC540CA

Mouser Part No
576-1.5SMC540CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Bi-Directional

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Datasheet

4,199In Stock

Cut Tape

₹139.77

₹69.61

₹58.52

₹45.84

Reel

₹32.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional

1.5SMC110A
Littelfuse
1: ₹68.95
6,378In Stock

Mfr. Part No.
1.5SMC110A

Mouser Part No
576-1.5SMC110A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional

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Datasheet

6,378In Stock

Cut Tape

₹68.95

₹48.36

₹39.69

₹32.05

Reel

₹21.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Uni-Directional

1.5SMC350A
Littelfuse
1: ₹129.52
6,249In Stock

Mfr. Part No.
1.5SMC350A

Mouser Part No
576-1.5SMC350A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Uni-Directional

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Datasheet

6,249In Stock

Cut Tape

₹129.52

₹73.33

₹53.95

₹42.21

Reel

₹31.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional

1.5SMC36CA
Littelfuse
1: ₹102.50
4,834In Stock

Mfr. Part No.
1.5SMC36CA

Mouser Part No
576-1.5SMC36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional

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Datasheet

4,834In Stock

Cut Tape

₹102.50

₹47.15

₹38.11

₹29.26

Reel

₹20.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional

1.5SMC100CA
Littelfuse
1: ₹74.54
4,178In Stock

Mfr. Part No.
1.5SMC100CA

Mouser Part No
576-1.5SMC100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional

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Datasheet

4,178In Stock

Cut Tape

₹74.54

₹51.71

₹42.96

₹34.66

Reel

₹23.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Uni-Directional

1.5SMC16A
Littelfuse
1: ₹68.02
4,731In Stock

Mfr. Part No.
1.5SMC16A

Mouser Part No
576-1.5SMC16A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Uni-Directional

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Datasheet

4,731In Stock

Cut Tape

₹68.02

₹47.99

₹39.32

₹31.68

Reel

₹21.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

1.5SMC16CA
Littelfuse
1: ₹92.25
4,570In Stock

Mfr. Part No.
1.5SMC16CA

Mouser Part No
576-1.5SMC16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

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Datasheet

4,570In Stock

Cut Tape

₹92.25

₹44.54

₹34.85

₹26.28

Reel

₹22.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional

1.5SMC20A
Littelfuse
1: ₹71.75
4,112In Stock

Mfr. Part No.
1.5SMC20A

Mouser Part No
576-1.5SMC20A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional

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Datasheet

4,112In Stock

Cut Tape

₹71.75

₹47.99

₹37.09

₹30.66

Reel

₹21.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional

1.5SMC250CA
Littelfuse
1: ₹113.68
2,868In Stock

Mfr. Part No.
1.5SMC250CA

Mouser Part No
576-1.5SMC250CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional

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Datasheet

2,868In Stock

Cut Tape

₹113.68

₹55.91

₹46.68

₹36.34

Reel

₹25.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional

1.5SMC9.1CA
Littelfuse
1: ₹70.82
4,829In Stock

Mfr. Part No.
1.5SMC9.1CA

Mouser Part No
576-1.5SMC9.1CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional

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Datasheet

4,829In Stock

Cut Tape

₹70.82

₹49.85

₹41.00

₹32.99

Reel

₹22.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional

SMF54A
Littelfuse
1: ₹44.73
10,195In Stock

Mfr. Part No.
SMF54A

Mouser Part No
576-SMF54A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional

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Datasheet

10,195In Stock

Cut Tape

₹44.73

₹23.57

₹18.36

₹14.54

Reel

₹8.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional

1.5SMC10CA
Littelfuse
1: ₹43.79
5,557In Stock

Mfr. Part No.
1.5SMC10CA

Mouser Part No
576-1.5SMC10CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional

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Datasheet

5,557In Stock

Cut Tape

₹43.79

₹43.05

₹40.44

₹32.99

Reel

₹22.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional

1.5SMC170A
Littelfuse
1: ₹68.95
2,980In Stock

Mfr. Part No.
1.5SMC170A

Mouser Part No
576-1.5SMC170A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional

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Datasheet

2,980In Stock

Cut Tape

₹68.95

₹48.36

₹38.48

₹29.82

Reel

₹24.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional

1.5SMC24CA
Littelfuse
1: ₹70.82
4,546In Stock

Mfr. Part No.
1.5SMC24CA

Mouser Part No
576-1.5SMC24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional

Learn More

Datasheet

4,546In Stock

Cut Tape

₹70.82

₹45.29

₹35.41

₹28.98

Reel

₹22.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional

1.5SMC12A
Littelfuse
1: ₹102.50
6,003In Stock

Mfr. Part No.
1.5SMC12A

Mouser Part No
576-1.5SMC12A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional

Learn More

Datasheet

6,003In Stock

Cut Tape

₹102.50

₹47.06

₹40.53

₹30.19

Reel

₹23.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional

1.5SMC180A
Littelfuse
1: ₹103.43
9,051In Stock

Mfr. Part No.
1.5SMC180A

Mouser Part No
576-1.5SMC180A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional

Learn More

Datasheet

9,051In Stock

Cut Tape

₹103.43

₹48.36

₹42.12

₹32.52

Reel

₹25.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional

1.5SMC250A
Littelfuse
1: ₹103.43
8,042In Stock

Mfr. Part No.
1.5SMC250A

Mouser Part No
576-1.5SMC250A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional

Learn More

Datasheet

8,042In Stock

Cut Tape

₹103.43

₹48.36

₹42.12

₹32.52

Reel

₹25.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 27V 5% Uni-Directional

1.5SMC27A
Littelfuse
1: ₹93.18
8,407In Stock
3,000Expected 20-08-2026

Mfr. Part No.
1.5SMC27A

Mouser Part No
576-1.5SMC27A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 27V 5% Uni-Directional

Learn More

Datasheet

8,407In Stock

3,000Expected 20-08-2026

Cut Tape

₹93.18

₹47.99

₹39.32

₹30.75

₹28.70

Reel

₹22.36

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional

1.5SMC36A
Littelfuse
1: ₹101.57
7,940In Stock
6,000Expected 02-11-2026

Mfr. Part No.
1.5SMC36A

Mouser Part No
576-1.5SMC36A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional

Learn More

Datasheet

7,940In Stock

6,000Expected 02-11-2026

Cut Tape

₹101.57

₹47.15

₹39.88

₹32.15

₹29.07

Reel

₹22.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Uni-Directional

1.5SMC440A
Littelfuse
1: ₹122.07
4,361In Stock

Mfr. Part No.
1.5SMC440A

Mouser Part No
576-1.5SMC440A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Uni-Directional

Learn More

Datasheet

4,361In Stock

Cut Tape

₹122.07

₹65.32

₹53.11

₹42.21

₹39.51

Reel

₹33.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Auxiliary Power Supply

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Auxiliary Power Supply

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