Semiconductors – Mouser Liechtenstein

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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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Types of Semiconductors

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Part #

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

1.5SMC350A
Littelfuse
1: CHF 1.12
6’235In 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

6’235In Stock

Cut Tape

CHF 1.12

CHF 0.599

CHF 0.466

CHF 0.365

CHF 0.33

Reel

CHF 0.319

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC110A
Littelfuse
1: CHF 0.451
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

CHF 0.451

CHF 0.378

CHF 0.338

CHF 0.277

CHF 0.25

Reel

CHF 0.19

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC160CA
Littelfuse
1: CHF 0.523
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

CHF 0.523

CHF 0.443

CHF 0.399

CHF 0.314

CHF 0.284

Reel

CHF 0.227

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC56A
Littelfuse
1: CHF 0.588
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

CHF 0.588

CHF 0.379

CHF 0.321

CHF 0.262

CHF 0.237

Reel

CHF 0.185

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: CHF 0.459
36’480In Stock

Mfr. Part No.
SMF20CA

Mouser Part No
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

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Datasheet

36’480In Stock

Cut Tape

CHF 0.459

CHF 0.219

CHF 0.18

CHF 0.145

CHF 0.121

Reel

CHF 0.094

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC22A
Littelfuse
1: CHF 0.676
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

CHF 0.676

CHF 0.415

CHF 0.34

CHF 0.284

Reel

CHF 0.191

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC540CA
Littelfuse
1: CHF 1.21
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

CHF 1.21

CHF 0.601

CHF 0.505

CHF 0.396

CHF 0.359

Reel

CHF 0.345

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC100CA
Littelfuse
1: CHF 0.644
4’173In 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

4’173In Stock

Cut Tape

CHF 0.644

CHF 0.446

CHF 0.371

CHF 0.30

CHF 0.271

Reel

CHF 0.205

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC16A
Littelfuse
1: CHF 0.451
4’672In 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

4’672In Stock

Cut Tape

CHF 0.451

CHF 0.375

CHF 0.335

CHF 0.273

CHF 0.248

Reel

CHF 0.185

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC16CA
Littelfuse
1: CHF 0.483
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

CHF 0.483

CHF 0.321

CHF 0.277

CHF 0.198

CHF 0.196

Reel

CHF 0.196

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC20A
Littelfuse
1: CHF 0.532
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

CHF 0.532

CHF 0.382

CHF 0.31

CHF 0.262

CHF 0.25

Reel

CHF 0.185

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC250CA
Littelfuse
1: CHF 0.917
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

CHF 0.917

CHF 0.482

CHF 0.40

CHF 0.314

CHF 0.284

Reel

CHF 0.227

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC10CA
Littelfuse
1: CHF 0.378
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

CHF 0.378

CHF 0.372

CHF 0.349

CHF 0.285

CHF 0.258

Reel

CHF 0.196

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC170A
Littelfuse
1: CHF 0.451
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

CHF 0.451

CHF 0.362

CHF 0.319

CHF 0.248

CHF 0.241

Reel

CHF 0.221

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC200A
Littelfuse
1: CHF 0.861
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

CHF 0.861

CHF 0.395

CHF 0.349

CHF 0.269

Reel

CHF 0.196

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC24CA
Littelfuse
1: CHF 0.411
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

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Datasheet

4’546In Stock

Cut Tape

CHF 0.411

CHF 0.33

CHF 0.284

CHF 0.238

CHF 0.233

Reel

CHF 0.196

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC530CA
Littelfuse
1: CHF 1.21
2’758In 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

2’758In Stock

Cut Tape

CHF 1.21

CHF 0.601

CHF 0.505

CHF 0.396

CHF 0.359

Reel

CHF 0.345

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC36CA
Littelfuse
1: CHF 0.885
4’694In 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

4’694In Stock

Cut Tape

CHF 0.885

CHF 0.407

CHF 0.314

CHF 0.241

CHF 0.239

Reel

CHF 0.185

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: CHF 0.467
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

CHF 0.467

CHF 0.39

CHF 0.349

CHF 0.285

CHF 0.258

Reel

CHF 0.196

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC12A
Littelfuse
1: CHF 0.885
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

CHF 0.885

CHF 0.406

CHF 0.34

CHF 0.261

Reel

CHF 0.203

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC180A
Littelfuse
1: CHF 0.894
5’954In 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

5’954In Stock

Cut Tape

CHF 0.894

CHF 0.417

CHF 0.364

CHF 0.281

Reel

CHF 0.216

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC250A
Littelfuse
1: CHF 0.894
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

CHF 0.894

CHF 0.417

CHF 0.364

CHF 0.281

CHF 0.267

Reel

CHF 0.196

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC27A
Littelfuse
1: CHF 0.805
9’273In Stock
1’685Expected 9/3/2026

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

9’273In Stock

1’685Expected 9/3/2026

Cut Tape

CHF 0.805

CHF 0.415

CHF 0.34

CHF 0.266

CHF 0.248

Reel

CHF 0.193

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC36A
Littelfuse
1: CHF 0.877
7’937In Stock
6’000Expected 11/2/2026

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

7’937In Stock

6’000Expected 11/2/2026

Cut Tape

CHF 0.877

CHF 0.407

CHF 0.344

CHF 0.278

CHF 0.251

Reel

CHF 0.191

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1.5SMC440A
Littelfuse
1: CHF 1.06
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

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Datasheet

4’361In Stock

Cut Tape

CHF 1.06

CHF 0.564

CHF 0.459

CHF 0.365

CHF 0.345

Reel

CHF 0.294

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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