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 58V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA58CAT3G
Littelfuse
1: 0,593 €
2 540In Stock

Mfr. Part No.
SZ1SMA58CAT3G

Mouser Part No
863-SZ1SMA58CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 58V 400W BI-DIR SZ1SMA AEC-Q101

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Datasheet

2 540In Stock

Cut Tape

0,593 €

0,378 €

0,256 €

0,206 €

View

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 100V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB100AT3G
Littelfuse
1: 0,654 €
487In Stock

Mfr. Part No.
SZ1SMB100AT3G

Mouser Part No
863-SZ1SMB100AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 100V 600W UNI-DIR SZ1SMB AEC-Q101

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Datasheet

487In Stock

Cut Tape

0,654 €

0,443 €

0,295 €

0,225 €

Reel

0,144 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 10V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB10CAT3G
Littelfuse
1: 0,516 €
5 781In Stock

Mfr. Part No.
SZ1SMB10CAT3G

Mouser Part No
863-SZ1SMB10CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 10V 600W BI-DIR SZ1SMB AEC-Q101

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Datasheet

5 781In Stock

Cut Tape

0,516 €

0,414 €

0,267 €

0,204 €

Reel

0,163 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 12V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB12AT3G
Littelfuse
1: 0,249 €
3 954In Stock

Mfr. Part No.
SZ1SMB12AT3G

Mouser Part No
863-SZ1SMB12AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 600W UNI-DIR SZ1SMB AEC-Q101

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Datasheet

3 954In Stock

Cut Tape

0,249 €

0,205 €

0,177 €

0,161 €

0,157 €

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB12CAT3G
Littelfuse
1: 0,292 €
3 400In Stock
22 500On Order

Mfr. Part No.
SZ1SMB12CAT3G

Mouser Part No
863-SZ1SMB12CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101

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Datasheet

3 400In Stock

22 500On Order

Cut Tape

0,292 €

0,264 €

0,213 €

0,188 €

Reel

0,154 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB13AT3G
Littelfuse
1: 0,224 €
4 595In Stock

Mfr. Part No.
SZ1SMB13AT3G

Mouser Part No
863-SZ1SMB13AT3G

Littelfuse

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

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Datasheet

4 595In Stock

Cut Tape

0,224 €

0,218 €

0,205 €

0,181 €

Reel

0,142 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB13CAT3G
Littelfuse
1: 0,636 €
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

0,636 €

0,407 €

0,268 €

0,208 €

Reel

0,164 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB14AT3G
Littelfuse
1: 0,516 €
529In Stock

Mfr. Part No.
SZ1SMB14AT3G

Mouser Part No
863-SZ1SMB14AT3G

Littelfuse

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

Learn More

Datasheet

529In Stock

Cut Tape

0,516 €

0,349 €

0,237 €

0,20 €

0,164 €

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 15V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB15AT3G
Littelfuse
1: 0,413 €
8 126In Stock

Mfr. Part No.
SZ1SMB15AT3G

Mouser Part No
863-SZ1SMB15AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 600W UNI-DIR SZ1SMB AEC-Q101

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Datasheet

8 126In Stock

Cut Tape

0,413 €

0,302 €

0,225 €

0,187 €

0,159 €

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB15CAT3G
Littelfuse
1: 0,585 €
2 090In Stock
2 500Expected 22/06/2026

Mfr. Part No.
SZ1SMB15CAT3G

Mouser Part No
863-SZ1SMB15CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2 090In Stock

2 500Expected 22/06/2026

Cut Tape

0,585 €

0,414 €

0,267 €

0,209 €

Reel

0,167 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB160AT3G
Littelfuse
1: 0,671 €
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

0,671 €

0,415 €

0,268 €

0,205 €

Reel

0,158 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB16AT3G
Littelfuse
1: 0,447 €
8 571In 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

8 571In Stock

Cut Tape

0,447 €

0,379 €

0,262 €

0,20 €

Reel

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB16CAT3G
Littelfuse
1: 0,516 €
3 599In 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 599In Stock

Cut Tape

0,516 €

0,414 €

0,267 €

0,204 €

Reel

0,154 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB17AT3G
Littelfuse
1: 0,525 €
2 929In 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

2 929In Stock

Cut Tape

0,525 €

0,349 €

0,237 €

0,183 €

Reel

0,165 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB18AT3G
Littelfuse
1: 0,499 €
5 258In 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

5 258In Stock

Cut Tape

0,499 €

0,349 €

0,238 €

0,187 €

0,168 €

Reel

0,136 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB18CAT3G
Littelfuse
1: 0,516 €
2 552In 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 552In Stock

Cut Tape

0,516 €

0,414 €

0,267 €

0,204 €

Reel

0,163 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB20CAT3G
Littelfuse
1: 0,344 €
2 853In 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 853In Stock

Cut Tape

0,344 €

0,264 €

0,211 €

0,187 €

Reel

0,155 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB22AT3G
Littelfuse
1: 0,189 €
4 319In 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 319In Stock

Cut Tape

0,189 €

0,158 €

0,145 €

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB22CAT3G
Littelfuse
1: 0,611 €
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

0,611 €

0,414 €

0,267 €

0,204 €

Reel

0,15 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB24AT3G
Littelfuse
1: 0,249 €
2 199In Stock
2 500Expected 05/06/2026

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

2 199In Stock

2 500Expected 05/06/2026

Cut Tape

0,249 €

0,187 €

0,156 €

0,151 €

Reel

0,149 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB24CAT3G
Littelfuse
1: 0,232 €
3 385In 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

3 385In Stock

Cut Tape

0,232 €

0,181 €

0,177 €

Reel

0,155 €

0,143 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB26CAT3G
Littelfuse
1: 0,327 €
1 801In 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 801In Stock

Cut Tape

0,327 €

0,274 €

0,237 €

0,20 €

0,182 €

Reel

0,143 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB28CAT3G
Littelfuse
1: 0,224 €
6 090In Stock
5 000Expected 15/04/2026

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

6 090In Stock

5 000Expected 15/04/2026

Cut Tape

0,224 €

0,18 €

0,149 €

Reel

0,143 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB36CAT3G
Littelfuse
1: 0,318 €
354In Stock
19 850On Order

Mfr. Part No.
SZ1SMB36CAT3G

Mouser Part No
863-SZ1SMB36CAT3G

Littelfuse

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

Learn More

Datasheet

354In Stock

19 850On Order

Cut Tape

0,318 €

0,286 €

0,233 €

0,204 €

0,184 €

Reel

0,143 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SZ1SMB40CAT3G
Littelfuse
1: 0,267 €
3 224In 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

3 224In Stock

Cut Tape

0,267 €

0,227 €

0,183 €

0,159 €

0,149 €

Reel

0,143 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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