Discrete Semiconductors

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Automotive Application Solutions

Littelfuse Automotive Solutions contain a portfolio of AEC-Q101 and AEC-Q200 qualified TVS diodes, diode arrays, varistors, multilayer varistors, and POLY-FUSE® PTCs. Each new generation of vehicles has an increased number of electronics that control everything from the radio to fuel injection. Littelfuse provides circuit protection solutions for a range of difficult automotive applications.

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Types of Discrete Semiconductors

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Part #

ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS

TPSMC300A
Littelfuse
1: ¥191
5,973In Stock

Mfr. Part #
TPSMC300A

Mouser Part #
576-TPSMC300A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS

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Datasheet

5,973In Stock

Cut Tape

¥191

¥154.5

¥120.3

¥98.8

Reel

¥69.8

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Mult.: 1

: 3,000

SMC (DO-214AB)

Schottky Diodes & Rectifiers 100V 30A

DSTF30100S
Littelfuse
1: ¥436.8
17,467In Stock

Mfr. Part #
DSTF30100S

Mouser Part #
576-DSTF30100S

Littelfuse

Schottky Diodes & Rectifiers 100V 30A

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Datasheet

17,467In Stock

¥436.8

¥217.6

¥196

¥171.1

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers

Through Hole

TO-220-2

ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R

TPSMB219A
Littelfuse
1: ¥209.3
5,924In Stock

Mfr. Part #
TPSMB219A

Mouser Part #
576-TPSMB219A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R

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Datasheet

5,924In Stock

Cut Tape

¥209.3

¥130.7

¥85.7

¥66.3

Reel

¥44.3

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Mult.: 1

: 3,000

SMB (DO-214AA)

Schottky Diodes & Rectifiers 60V 15A 2x Common Anode

DSTF3060CR
Littelfuse
1: ¥666.1
13,157In Stock

Mfr. Part #
DSTF3060CR

Mouser Part #
576-DSTF3060CR

Littelfuse

Schottky Diodes & Rectifiers 60V 15A 2x Common Anode

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Datasheet

13,157In Stock

¥666.1

¥343.8

¥312.3

¥302.3

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers

Through Hole

TO-220-2

Schottky Diodes & Rectifiers 60V 20A

DST2060DJF
Littelfuse
1: ¥476.7
19,017In Stock

Mfr. Part #
DST2060DJF

Mouser Part #
576-DST2060DJF

Littelfuse

Schottky Diodes & Rectifiers 60V 20A

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Datasheet

19,017In Stock

Cut Tape

¥476.7

¥237.5

¥210.9

¥172.7

¥159.3

Reel

¥150.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes & Rectifiers

SMD/SMT

PDFN-8

Schottky Diodes & Rectifiers 5A 80V TO-277B

DST580S
Littelfuse
1: ¥244.2
8,333In Stock

Mfr. Part #
DST580S

Mouser Part #
576-DST580S

Littelfuse

Schottky Diodes & Rectifiers 5A 80V TO-277B

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Datasheet

8,333In Stock

Cut Tape

¥244.2

¥154

¥102

¥79.7

¥66.4

Reel

¥59.6

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Schottky Diodes & Rectifiers

SMD/SMT

TO-277B-2

Schottky Diodes & Rectifiers 8A 100V TO-277B

DST8100S-A
Littelfuse
1: ¥280.7
11,823In Stock

Mfr. Part #
DST8100S-A

Mouser Part #
576-DST8100S-A

Littelfuse

Schottky Diodes & Rectifiers 8A 100V TO-277B

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Datasheet

11,823In Stock

Cut Tape

¥280.7

¥164.8

¥132

¥106.3

View

Reel

¥95.2

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Schottky Diodes & Rectifiers

SMD/SMT

TO-277B-2

ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Uni-Directional

TPSMA6L18A
Littelfuse
1: ¥99.7
9,895In Stock

Mfr. Part #
TPSMA6L18A

Mouser Part #
576-TPSMA6L18A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Uni-Directional

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Datasheet

9,895In Stock

Cut Tape

¥99.7

¥67.1

¥48.5

¥38.7

Reel

¥26.4

View

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Mult.: 1

: 3,000

DO-221AC-2

ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional

TPSMB100CA
Littelfuse
1: ¥182.7
6,883In Stock

Mfr. Part #
TPSMB100CA

Mouser Part #
576-TPSMB100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional

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Datasheet

6,883In Stock

Cut Tape

¥182.7

¥99.5

¥70.4

¥57.8

Reel

¥43.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional

TPSMB300CA-A
Littelfuse
1: ¥240.8
5,392In Stock

Mfr. Part #
TPSMB300CA-A

Mouser Part #
576-TPSMB300CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,392In Stock

Cut Tape

¥240.8

¥152.3

¥101

¥79.1

Reel

¥55.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional

TPSMC43A
Littelfuse
1: ¥126.2
6,842In Stock

Mfr. Part #
TPSMC43A

Mouser Part #
576-TPSMC43A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

6,842In Stock

Cut Tape

¥126.2

¥79.7

¥76.2

¥59.3

Reel

¥48.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMC (DO-214AB)

Schottky Diodes & Rectifiers 10A 100V TO-277B

DST10100S-A
Littelfuse
1: ¥393.7
9,180In Stock

Mfr. Part #
DST10100S-A

Mouser Part #
576-DST10100S-A

Littelfuse

Schottky Diodes & Rectifiers 10A 100V TO-277B

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Datasheet

9,180In Stock

Cut Tape

¥393.7

¥187.7

¥146.7

¥122.4

View

Reel

¥115.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Schottky Diodes & Rectifiers

SMD/SMT

TO-277B-2

ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional

TPSMA6L26A
Littelfuse
1: ¥93
9,588In Stock

Mfr. Part #
TPSMA6L26A

Mouser Part #
576-TPSMA6L26A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional

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Datasheet

9,588In Stock

Cut Tape

¥93

¥59.8

¥41

¥33.6

Reel

¥25.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

DO-221AC-2

ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional

TPSMB530CA-A
Littelfuse
1: ¥204.3
4,449In Stock

Mfr. Part #
TPSMB530CA-A

Mouser Part #
576-TPSMB530CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

4,449In Stock

Cut Tape

¥204.3

¥129.9

¥91.2

¥74.6

Reel

¥58.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional

TPSMD78A
Littelfuse
1: ¥179.4
4,731In Stock

Mfr. Part #
TPSMD78A

Mouser Part #
576-TPSMD78A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4,731In Stock

Cut Tape

¥179.4

¥144.2

¥112.1

¥92.2

¥79.2

Reel

¥63.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMC (DO-214AB)

Schottky Diodes & Rectifiers 10A 50V TO-277B

DST1050S
Littelfuse
1: ¥322.2
19,006In Stock

Mfr. Part #
DST1050S

Mouser Part #
576-DST1050S

Littelfuse

Schottky Diodes & Rectifiers 10A 50V TO-277B

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Datasheet

19,006In Stock

Cut Tape

¥322.2

¥206

¥137.7

¥108.8

¥92.2

Reel

¥87.4

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Schottky Diodes & Rectifiers

SMD/SMT

TO-277B-2

ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S17A
Littelfuse
1: ¥601.3
1,076In Stock

Mfr. Part #
SLD8S17A

Mouser Part #
576-SLD8S17A

Littelfuse

ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101

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Datasheet

1,076In Stock

Cut Tape

¥601.3

¥441.8

¥350.5

Reel

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMTO-263

ESD Protection Diodes / TVS Diodes 26V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S26A
Littelfuse
1: ¥543.1
1,126In Stock

Mfr. Part #
SLD8S26A

Mouser Part #
576-SLD8S26A

Littelfuse

ESD Protection Diodes / TVS Diodes 26V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,126In Stock

Cut Tape

¥543.1

¥428.5

¥350.5

Reel

¥239.2

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMTO-263

ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional

TPSMB110A
Littelfuse
1: ¥191
5,609In Stock

Mfr. Part #
TPSMB110A

Mouser Part #
576-TPSMB110A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,609In Stock

Cut Tape

¥191

¥123.7

¥79.4

¥66.3

Reel

¥43.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional

TPSMB510A-A
Littelfuse
1: ¥197.7
5,000In Stock

Mfr. Part #
TPSMB510A-A

Mouser Part #
576-TPSMB510A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,000In Stock

Cut Tape

¥197.7

¥114.8

¥83.7

¥70.1

Reel

¥51.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 1.5kW 47V AEC-Q101 5% Bi-Directional

TPSMC47CA
Littelfuse
1: ¥142.8
4,869In Stock

Mfr. Part #
TPSMC47CA

Mouser Part #
576-TPSMC47CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 47V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

4,869In Stock

Cut Tape

¥142.8

¥113.1

¥84

¥66.3

Reel

¥47.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional

TPSMD28A
Littelfuse
1: ¥179.4
7,484In Stock

Mfr. Part #
TPSMD28A

Mouser Part #
576-TPSMD28A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

7,484In Stock

Cut Tape

¥179.4

¥144.2

¥112.1

¥92.2

Reel

¥68.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMC (DO-214AB)

Schottky Diodes & Rectifiers 5A 100V TO-277B

DST5100S-A
Littelfuse
1: ¥245.8
5,680In Stock

Mfr. Part #
DST5100S-A

Mouser Part #
576-DST5100S-A

Littelfuse

Schottky Diodes & Rectifiers 5A 100V TO-277B

Learn More

Datasheet

5,680In Stock

Cut Tape

¥245.8

¥143.2

¥114.6

¥93.3

View

Reel

¥79.4

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Schottky Diodes & Rectifiers

SMD/SMT

TO-277B-2

ESD Protection Diodes / TVS Diodes 3kW 36V AEC-Q101 5% Bi-Directional

TPSMD36CA
Littelfuse
1: ¥181
5,925In Stock
2,975Expected 8/13/2026

Mfr. Part #
TPSMD36CA

Mouser Part #
576-TPSMD36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 36V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,925In Stock

2,975Expected 8/13/2026

Cut Tape

¥181

¥144.2

¥112.1

¥92.2

¥79.2

Reel

¥73.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1UN-0030-088
Littelfuse
1: ¥117.9
43,007In Stock

Mfr. Part #
SESD0402X1UN-0030-088

Mouser Part #
650-SESD0402X1UN0030

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

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Datasheet

43,007In Stock

Cut Tape

¥117.9

¥73.4

¥48.5

¥37.7

View

Reel

¥28.9

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

0402 (1005 metric)

0201 (0603 metric)
0402 (1005 metric)
0603 (1608 metric)
1004 (2510 metric)
1103 (2808 metric)
D2PAK-2 (TO-263-2)
D2PAK-3 (TO-263-3)
DO-15 (DO-204AC)
DO-214AB-2
DO-221AC-2
DPAK-3 (TO-252-3)
P600-2
PDFN-8
SC-59-3 (SOT-23-3)
SMB (DO-214AA)
SMC (DO-214AB)
SMTO-263
SOD-882-2
TO-220-2
TO-277B-2