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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 1.5kW 110V 5% Uni-Directional

1.5SMC110A
Littelfuse
1: ₹52.18
6,373In 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

6,373In Stock

Cut Tape

₹52.18

₹43.79

₹39.14

₹32.05

Reel

₹21.52

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC540A
Littelfuse
1: ₹133.25
4,098In Stock

Mfr. Part No.
1.5SMC540A

Mouser Part No
576-1.5SMC540A

Littelfuse

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

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Datasheet

4,098In Stock

Cut Tape

₹133.25

₹65.32

₹55.81

₹43.70

Reel

₹30.00

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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

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Datasheet

6,003In Stock

Cut Tape

₹102.50

₹47.06

₹41.56

₹31.22

Reel

₹23.48

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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: ₹60.57
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

₹60.57

₹51.25

₹46.12

₹36.34

Reel

₹25.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 510V 5% Uni-Directional

1.5SMC510A
Littelfuse
1: ₹71.75
4,226In Stock

Mfr. Part No.
1.5SMC510A

Mouser Part No
576-1.5SMC510A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 510V 5% Uni-Directional

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Datasheet

4,226In Stock

Cut Tape

₹71.75

₹54.04

₹46.40

₹38.67

Reel

₹30.00

View

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
4,189In 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

4,189In Stock

Cut Tape

₹139.77

₹69.51

₹58.52

₹45.84

Reel

₹32.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: ₹53.11
36,430In Stock

Mfr. Part No.
SMF20CA

Mouser Part No
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

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Datasheet

36,430In Stock

Cut Tape

₹53.11

₹25.34

₹20.78

₹16.77

Reel

₹10.25

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: ₹52.18
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

₹52.18

₹40.81

₹36.34

₹27.86

Reel

₹24.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional

1.5SMC200A
Littelfuse
1: ₹97.84
3,787In Stock

Mfr. Part No.
1.5SMC200A

Mouser Part No
576-1.5SMC200A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional

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Datasheet

3,787In Stock

Cut Tape

₹97.84

₹45.75

₹39.79

₹31.12

Reel

₹20.22

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: ₹54.04
4,727In 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

4,727In Stock

Cut Tape

₹54.04

₹45.19

₹40.44

₹32.99

Reel

₹22.27

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
4,158In 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

4,158In Stock

Cut Tape

₹74.54

₹51.62

₹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% Bi-Directional

1.5SMC16CA
Littelfuse
1: ₹55.91
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

₹55.91

₹37.18

₹32.05

₹22.92

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: ₹51.25
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

₹51.25

₹47.89

₹37.74

₹31.22

Reel

₹20.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC250CA
Littelfuse
1: ₹106.23
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

₹106.23

₹55.81

₹46.22

₹36.34

Reel

₹25.25

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
4,673In 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

4,673In Stock

Cut Tape

₹102.50

₹47.15

₹32.61

₹25.53

Reel

₹20.87

₹19.75

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional

1.5SMC51A
Littelfuse
1: ₹100.63
2,984In Stock
3,000Expected 29-10-2026

Mfr. Part No.
1.5SMC51A

Mouser Part No
576-1.5SMC51A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional

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Datasheet

2,984In Stock

3,000Expected 29-10-2026

Cut Tape

₹100.63

₹47.99

₹41.00

₹31.68

Reel

₹21.34

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
7,542In 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

7,542In Stock

Cut Tape

₹103.43

₹48.36

₹42.12

₹32.52

Reel

₹21.52

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
10,958In Stock

Mfr. Part No.
1.5SMC27A

Mouser Part No
576-1.5SMC27A

Littelfuse

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

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Datasheet

10,958In Stock

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
7,837In 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

7,837In 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 550V 5% Bi-Directional

1.5SMC550CA
Littelfuse
1: ₹138.84
7,696In Stock
6,000Expected 01-04-2027

Mfr. Part No.
1.5SMC550CA

Mouser Part No
576-1.5SMC550CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 550V 5% Bi-Directional

Learn More

Datasheet

7,696In Stock

6,000Expected 01-04-2027

Cut Tape

₹138.84

₹88.24

₹58.42

₹45.75

₹41.47

Reel

₹36.43

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC56A
Littelfuse
1: ₹38.20
11,137In Stock

Mfr. Part No.
1.5SMC56A

Mouser Part No
576-1.5SMC56A

Littelfuse

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

Learn More

Datasheet

11,137In Stock

Cut Tape

₹38.20

₹36.25

₹30.28

₹27.39

Reel

₹19.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional

1.5SMC82CA
Littelfuse
1: ₹106.23
11,118In Stock

Mfr. Part No.
1.5SMC82CA

Mouser Part No
576-1.5SMC82CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional

Learn More

Datasheet

11,118In Stock

Cut Tape

₹106.23

₹49.85

₹43.33

₹33.54

₹31.77

Reel

₹23.48

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 13V

SMF13CA
Littelfuse
1: ₹54.98
29,865In Stock

Mfr. Part No.
SMF13CA

Mouser Part No
576-SMF13CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 13V

Learn More

Datasheet

29,865In Stock

Cut Tape

₹54.98

₹26.93

₹21.34

₹17.33

Reel

₹11.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 15V

SMF15CA
Littelfuse
1: ₹54.98
59,964In Stock
48,000Expected 11-01-2027

Mfr. Part No.
SMF15CA

Mouser Part No
576-SMF15CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 15V

Learn More

Datasheet

59,964In Stock

48,000Expected 11-01-2027

Cut Tape

₹54.98

₹25.34

₹21.34

₹16.77

Reel

₹10.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Auxiliary Power Supply

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Auxiliary Power Supply

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