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.

Types of Discrete Semiconductors
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Technology
Mounting Style
Package/Case
Littelfuse ESD Protection Diodes / TVS Diodes 13V 600W BI-DIR TP6KE AEC-Q101
Datasheet
6,539In Stock
Min.: 1
Mult.: 1
Reel: 4,000

DO-15 (DO-204AC)
Littelfuse ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional
Datasheet
5,446In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMB (DO-214AA)
Littelfuse ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional
Datasheet
8,464In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMB (DO-214AA)
Littelfuse ESD Protection Diodes / TVS Diodes 47V 600W UNI-DIR TP6KE AEC-Q101
Datasheet
7,053In Stock
Min.: 1
Mult.: 1
Reel: 4,000

DO-15 (DO-204AC)
Littelfuse ESD Protection Diodes / TVS Diodes 68V 600W UNI-DIR TP6KE AEC-Q101
Datasheet
6,897In Stock
Min.: 1
Mult.: 1
Reel: 4,000

DO-15 (DO-204AC)
Littelfuse ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR TP6KE AEC-Q101
Datasheet
6,998In Stock
Min.: 1
Mult.: 1
Reel: 4,000

DO-15 (DO-204AC)
Littelfuse ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional
Datasheet
5,096In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMB (DO-214AA)

Littelfuse SCRs 800V 16A AEC-Q101
Datasheet
397In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SCRs SMD/SMT D2PAK-2 (TO-263-2)
Littelfuse ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Bi-Directional
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMB (DO-214AA)
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
14,287In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMB (DO-214AA)
Littelfuse ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional
Datasheet
7In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS
Datasheet
5,973In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Bi-Di .10pF 20kV SESD
Datasheet
104,009In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 75,000

0201 (0603 metric)
Littelfuse ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD
Datasheet
53,021In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 50,000

0402 (1005 metric)
Littelfuse ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Bi-Di .10pF 20kV SESD
Datasheet
85,366In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 50,000

0402 (1005 metric)
Littelfuse ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Uni-Di .20pF 20kV SESD
Datasheet
215,543In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 50,000

0402 (1005 metric)
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
4,750In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMB (DO-214AA)
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
4,978In Stock
100On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMB (DO-214AA)
Littelfuse ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R
Datasheet
5,924In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMB (DO-214AA)
Littelfuse ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS
Datasheet
2,322In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMC (DO-214AB)
Littelfuse Schottky Diodes & Rectifiers 45V 20A Axial
Datasheet
16,333In Stock
3,000Expected 23/02/2026
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers Si Through Hole P600-2
Littelfuse ESD Protection Diodes / TVS Diodes 0.35pF 30kV AEC-Q101
Datasheet
14,517In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SOD-882-2
Littelfuse ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101
Datasheet
2,364In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500
SMTO-263
Littelfuse ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101
Datasheet
2,044In Stock
1,500Expected 07/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMTO-263
Littelfuse ESD Protection Diodes / TVS Diodes 40V 7kW UNI-DIR SLD8S AEC-Q101
Datasheet
986In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMTO-263