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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 300V 5% Uni-Directional

1.5SMC300A
Littelfuse
1: 7,06 kr.
7.820In Stock

Mfr. Part No.
1.5SMC300A

Mouser Part No
576-1.5SMC300A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional

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Datasheet

7.820In Stock

Cut Tape

7,06 kr.

5,14 kr.

3,42 kr.

2,66 kr.

2,41 kr.

Reel

2,29 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC540CA
Littelfuse
1: 5,58 kr.
4.505In 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

4.505In Stock

Cut Tape

5,58 kr.

5,18 kr.

3,74 kr.

2,72 kr.

2,63 kr.

Reel

2,63 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC82CA
Littelfuse
1: 3,46 kr.
20.118In Stock

Mfr. Part No.
1.5SMC82CA

Mouser Part No
576-1.5SMC82CA

Littelfuse

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

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Datasheet

20.118In Stock

Cut Tape

3,46 kr.

2,40 kr.

2,31 kr.

2,09 kr.

1,89 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC56A
Littelfuse
1: 2,25 kr.
22.254In 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

22.254In Stock

Cut Tape

2,25 kr.

1,86 kr.

1,50 kr.

1,42 kr.

Reel

1,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes SMF - CA 10V

SMF10CA
Littelfuse
1: 2,50 kr.
14.922In Stock

Mfr. Part No.
SMF10CA

Mouser Part No
576-SMF10CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 10V

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Datasheet

14.922In Stock

Cut Tape

2,50 kr.

1,74 kr.

0,903 kr.

0,888 kr.

Reel

0,619 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional

1.5SMC300CA
Littelfuse
1: 4,94 kr.
2.571In Stock

Mfr. Part No.
1.5SMC300CA

Mouser Part No
576-1.5SMC300CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional

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Datasheet

2.571In Stock

Cut Tape

4,94 kr.

3,75 kr.

2,66 kr.

2,60 kr.

Reel

2,23 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC51A
Littelfuse
1: 3,85 kr.
3.522In Stock

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

3.522In Stock

Cut Tape

3,85 kr.

3,19 kr.

2,28 kr.

1,89 kr.

1,67 kr.

Reel

1,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 8.2V 5% Uni-Directional

1.5SMC8.2A
Littelfuse
1: 2,50 kr.
3.628In Stock

Mfr. Part No.
1.5SMC8.2A

Mouser Part No
576-1.5SMC8.2A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 8.2V 5% Uni-Directional

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Datasheet

3.628In Stock

Cut Tape

2,50 kr.

2,46 kr.

2,22 kr.

1,81 kr.

Reel

1,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC10CA
Littelfuse
1: 2,37 kr.
5.950In 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

5.950In Stock

Cut Tape

2,37 kr.

2,34 kr.

2,12 kr.

1,97 kr.

Reel

1,47 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC200A
Littelfuse
1: 3,08 kr.
5.333In 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

5.333In Stock

Cut Tape

3,08 kr.

2,57 kr.

2,01 kr.

1,72 kr.

Reel

1,39 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional

1.5SMC220A
Littelfuse
1: 2,57 kr.
3.343In Stock

Mfr. Part No.
1.5SMC220A

Mouser Part No
576-1.5SMC220A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional

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Datasheet

3.343In Stock

Cut Tape

2,57 kr.

2,11 kr.

1,73 kr.

1,49 kr.

Reel

1,40 kr.

1,35 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 530V 5% Bi-Directional

1.5SMC530CA
Littelfuse
1: 5,58 kr.
2.966In Stock

Mfr. Part No.
1.5SMC530CA

Mouser Part No
576-1.5SMC530CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 530V 5% Bi-Directional

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Datasheet

2.966In Stock

Cut Tape

5,58 kr.

4,56 kr.

3,38 kr.

2,72 kr.

2,63 kr.

Reel

2,63 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC510A
Littelfuse
1: 5,58 kr.
2.926In 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

2.926In Stock

Cut Tape

5,58 kr.

4,37 kr.

2,80 kr.

2,42 kr.

Reel

2,42 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Uni-Directional

1.5SMC6.8A
Littelfuse
1: 4,56 kr.
4.740In Stock

Mfr. Part No.
1.5SMC6.8A

Mouser Part No
576-1.5SMC6.8A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Uni-Directional

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Datasheet

4.740In Stock

Cut Tape

4,56 kr.

2,86 kr.

2,27 kr.

1,86 kr.

1,61 kr.

Reel

1,47 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional

1.5SMC18CA
Littelfuse
1: 3,53 kr.
4.776In Stock

Mfr. Part No.
1.5SMC18CA

Mouser Part No
576-1.5SMC18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional

Learn More

Datasheet

4.776In Stock

Cut Tape

3,53 kr.

2,73 kr.

2,16 kr.

1,89 kr.

1,72 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 62V 5% Bi-Directional

1.5SMC62CA
Littelfuse
1: 2,89 kr.
2.754In Stock

Mfr. Part No.
1.5SMC62CA

Mouser Part No
576-1.5SMC62CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 62V 5% Bi-Directional

Learn More

Datasheet

2.754In Stock

Cut Tape

2,89 kr.

2,59 kr.

2,13 kr.

1,95 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC100A
Littelfuse
1: 2,63 kr.
4.094In Stock

Mfr. Part No.
1.5SMC100A

Mouser Part No
576-1.5SMC100A

Littelfuse

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

Learn More

Datasheet

4.094In Stock

Cut Tape

2,63 kr.

2,29 kr.

1,95 kr.

1,72 kr.

1,57 kr.

Reel

1,35 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC16A
Littelfuse
1: 1,99 kr.
5.359In Stock

Mfr. Part No.
1.5SMC16A

Mouser Part No
576-1.5SMC16A

Littelfuse

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

Learn More

Datasheet

5.359In Stock

Cut Tape

1,99 kr.

1,89 kr.

1,86 kr.

1,81 kr.

1,66 kr.

Reel

1,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC20A
Littelfuse
1: 2,31 kr.
4.292In Stock

Mfr. Part No.
1.5SMC20A

Mouser Part No
576-1.5SMC20A

Littelfuse

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

Learn More

Datasheet

4.292In Stock

Cut Tape

2,31 kr.

1,73 kr.

1,45 kr.

1,42 kr.

Reel

1,40 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional

1.5SMC15A
Littelfuse
1: 3,85 kr.
3.215In Stock

Mfr. Part No.
1.5SMC15A

Mouser Part No
576-1.5SMC15A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional

Learn More

Datasheet

3.215In Stock

Cut Tape

3,85 kr.

2,17 kr.

1,94 kr.

1,86 kr.

Reel

1,34 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Bi-Directional

1.5SMC47CA
Littelfuse
1: 2,69 kr.
4.859In Stock

Mfr. Part No.
1.5SMC47CA

Mouser Part No
576-1.5SMC47CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Bi-Directional

Learn More

Datasheet

4.859In Stock

Cut Tape

2,69 kr.

2,36 kr.

2,04 kr.

1,89 kr.

1,87 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC9.1CA
Littelfuse
1: 4,10 kr.
4.914In 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

Learn More

Datasheet

4.914In Stock

Cut Tape

4,10 kr.

3,85 kr.

2,59 kr.

2,07 kr.

Reel

1,44 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC110CA
Littelfuse
1: 2,12 kr.
4.693In Stock

Mfr. Part No.
1.5SMC110CA

Mouser Part No
576-1.5SMC110CA

Littelfuse

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

Learn More

Datasheet

4.693In Stock

Cut Tape

2,12 kr.

2,04 kr.

1,96 kr.

1,80 kr.

Reel

1,48 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional

1.5SMC15CA
Littelfuse
1: 4,04 kr.
4.862In Stock

Mfr. Part No.
1.5SMC15CA

Mouser Part No
576-1.5SMC15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional

Learn More

Datasheet

4.862In Stock

Cut Tape

4,04 kr.

3,57 kr.

2,47 kr.

2,09 kr.

1,89 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1.5SMC110A
Littelfuse
1: 6,61 kr.
6.478In Stock

Mfr. Part No.
1.5SMC110A

Mouser Part No
576-1.5SMC110A

Littelfuse

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

Learn More

Datasheet

6.478In Stock

Cut Tape

6,61 kr.

4,15 kr.

2,72 kr.

2,10 kr.

Reel

1,64 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Auxiliary Power Supply

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Auxiliary Power Supply

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Semiconductors