Circuit Protection – Mouser Finland

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xEV Power Train Solutions

Littelfuse offers a wide portfolio of xEV Power Train Solutions that are suitable for automotive environments. This portfolio includes fuses, TVS diodes, diode arrays, gate drivers, high-voltage fuses, and thermal protectors. These products from Littelfuse are designed to be used in various EV sectors, such as battery management systems, traction motor inverters, onboard chargers, and the battery distribution unit.

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes 13V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB13CAT3G
Littelfuse
1: 0,619 €
1 650In Stock

Mfr. Part No.
SZ1SMB13CAT3G

Mouser Part No
863-SZ1SMB13CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 13V 600W BI-DIR SZ1SMB AEC-Q101

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Datasheet

1 650In Stock

Cut Tape

0,619 €

0,283 €

0,249 €

0,215 €

0,194 €

Reel

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 14V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB14AT3G
Littelfuse
1: 0,611 €
2 495In Stock

Mfr. Part No.
SZ1SMB14AT3G

Mouser Part No
863-SZ1SMB14AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 14V 600W UNI-DIR SZ1SMB AEC-Q101

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Datasheet

2 495In Stock

Cut Tape

0,611 €

0,279 €

0,246 €

0,21 €

0,191 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 14V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB14CAT3G
Littelfuse
1: 0,731 €
1 278In Stock
2 500Expected 01/10/2026

Mfr. Part No.
SZ1SMB14CAT3G

Mouser Part No
863-SZ1SMB14CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 14V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

1 278In Stock

2 500Expected 01/10/2026

Cut Tape

0,731 €

0,448 €

0,29 €

0,221 €

0,199 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 160V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB160AT3G
Littelfuse
1: 0,611 €
812In Stock

Mfr. Part No.
SZ1SMB160AT3G

Mouser Part No
863-SZ1SMB160AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 160V 600W UNI-DIR SZ1SMB AEC-Q101

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Datasheet

812In Stock

Cut Tape

0,611 €

0,379 €

0,246 €

0,187 €

0,169 €

Reel

0,164 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 16V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB16AT3G
Littelfuse
1: 0,697 €
3 951In Stock

Mfr. Part No.
SZ1SMB16AT3G

Mouser Part No
863-SZ1SMB16AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

3 951In Stock

Cut Tape

0,697 €

0,401 €

0,275 €

0,21 €

Reel

0,162 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB16CAT3G
Littelfuse
1: 0,748 €
3 254In Stock

Mfr. Part No.
SZ1SMB16CAT3G

Mouser Part No
863-SZ1SMB16CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

3 254In Stock

Cut Tape

0,748 €

0,34 €

0,298 €

0,229 €

0,209 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 17V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB17AT3G
Littelfuse
1: 0,611 €
1 815In Stock

Mfr. Part No.
SZ1SMB17AT3G

Mouser Part No
863-SZ1SMB17AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 17V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

1 815In Stock

Cut Tape

0,611 €

0,279 €

0,246 €

0,187 €

Reel

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 18V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB18AT3G
Littelfuse
1: 0,697 €
4 863In Stock

Mfr. Part No.
SZ1SMB18AT3G

Mouser Part No
863-SZ1SMB18AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 18V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

4 863In Stock

Cut Tape

0,697 €

0,427 €

0,275 €

0,21 €

Reel

0,148 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB18CAT3G
Littelfuse
1: 0,705 €
2 222In Stock

Mfr. Part No.
SZ1SMB18CAT3G

Mouser Part No
863-SZ1SMB18CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2 222In Stock

Cut Tape

0,705 €

0,436 €

0,281 €

0,215 €

0,194 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 20V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB20CAT3G
Littelfuse
1: 0,705 €
2 792In Stock

Mfr. Part No.
SZ1SMB20CAT3G

Mouser Part No
863-SZ1SMB20CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 20V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2 792In Stock

Cut Tape

0,705 €

0,436 €

0,281 €

0,215 €

0,194 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB22AT3G
Littelfuse
1: 0,671 €
4 318In Stock

Mfr. Part No.
SZ1SMB22AT3G

Mouser Part No
863-SZ1SMB22AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

4 318In Stock

Cut Tape

0,671 €

0,334 €

0,275 €

0,222 €

Reel

0,148 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB22CAT3G
Littelfuse
1: 0,731 €
2 494In Stock

Mfr. Part No.
SZ1SMB22CAT3G

Mouser Part No
863-SZ1SMB22CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2 494In Stock

Cut Tape

0,731 €

0,34 €

0,29 €

0,221 €

0,209 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 24V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB24AT3G
Littelfuse
1: 0,662 €
6 414In Stock

Mfr. Part No.
SZ1SMB24AT3G

Mouser Part No
863-SZ1SMB24AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

6 414In Stock

Cut Tape

0,662 €

0,354 €

0,268 €

0,223 €

Reel

0,157 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB24CAT3G
Littelfuse
1: 0,705 €
2 797In Stock

Mfr. Part No.
SZ1SMB24CAT3G

Mouser Part No
863-SZ1SMB24CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2 797In Stock

Cut Tape

0,705 €

0,36 €

0,286 €

0,221 €

Reel

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 26V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB26AT3G
Littelfuse
1: 0,645 €
7 361In Stock

Mfr. Part No.
SZ1SMB26AT3G

Mouser Part No
863-SZ1SMB26AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 26V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

7 361In Stock

Cut Tape

0,645 €

0,334 €

0,261 €

0,217 €

Reel

0,148 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 26V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB26CAT3G
Littelfuse
1: 0,654 €
1 646In Stock

Mfr. Part No.
SZ1SMB26CAT3G

Mouser Part No
863-SZ1SMB26CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 26V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

1 646In Stock

Cut Tape

0,654 €

0,417 €

0,281 €

0,221 €

0,199 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 28V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB28AT3G
Littelfuse
1: 0,731 €
7 664In Stock

Mfr. Part No.
SZ1SMB28AT3G

Mouser Part No
863-SZ1SMB28AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 28V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

7 664In Stock

Cut Tape

0,731 €

0,334 €

0,292 €

0,225 €

0,205 €

Reel

0,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 28V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB28CAT3G
Littelfuse
1: 0,679 €
2 335In Stock
37 500Expected 05/11/2026

Mfr. Part No.
SZ1SMB28CAT3G

Mouser Part No
863-SZ1SMB28CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 28V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2 335In Stock

37 500Expected 05/11/2026

Cut Tape

0,679 €

0,36 €

0,273 €

0,227 €

Reel

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB33CAT3G
Littelfuse
1: 0,688 €
7 978In Stock

Mfr. Part No.
SZ1SMB33CAT3G

Mouser Part No
863-SZ1SMB33CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

7 978In Stock

Cut Tape

0,688 €

0,34 €

0,281 €

0,215 €

Reel

0,153 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB36AT3G
Littelfuse
1: 0,714 €
690In Stock
2 500Expected 28/08/2026

Mfr. Part No.
SZ1SMB36AT3G

Mouser Part No
863-SZ1SMB36AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

690In Stock

2 500Expected 28/08/2026

Cut Tape

0,714 €

0,334 €

0,284 €

0,217 €

0,205 €

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 40V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB40CAT3G
Littelfuse
1: 0,645 €
2 435In Stock

Mfr. Part No.
SZ1SMB40CAT3G

Mouser Part No
863-SZ1SMB40CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 40V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2 435In Stock

Cut Tape

0,645 €

0,34 €

0,29 €

0,221 €

0,199 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 43V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB43AT3G
Littelfuse
1: 0,679 €
3 980In Stock

Mfr. Part No.
SZ1SMB43AT3G

Mouser Part No
863-SZ1SMB43AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 43V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

3 980In Stock

Cut Tape

0,679 €

0,354 €

0,275 €

0,224 €

Reel

0,152 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB43CAT3G
Littelfuse
1: 0,619 €
1 278In Stock

Mfr. Part No.
SZ1SMB43CAT3G

Mouser Part No
863-SZ1SMB43CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

1 278In Stock

Cut Tape

0,619 €

0,283 €

0,249 €

0,191 €

Reel

0,157 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 45V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB45CAT3G
Littelfuse
1: 0,731 €
4 446In Stock

Mfr. Part No.
SZ1SMB45CAT3G

Mouser Part No
863-SZ1SMB45CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 45V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

4 446In Stock

Cut Tape

0,731 €

0,34 €

0,29 €

0,221 €

0,209 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 48V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB48AT3G
Littelfuse
1: 0,611 €
647In Stock
2 500Expected 30/12/2026

Mfr. Part No.
SZ1SMB48AT3G

Mouser Part No
863-SZ1SMB48AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 48V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

647In Stock

2 500Expected 30/12/2026

Cut Tape

0,611 €

0,279 €

0,246 €

0,21 €

Reel

0,162 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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