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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Results: 514
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 600W 11V AEC-Q101 5% Uni-Directional 3.310In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional 6.786In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional 2.644In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional 3.000In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional 3.776In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Uni-Directional 270In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional 5.066In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional 982In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Uni-Directional 4.734In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 28V AEC-Q101 5% Uni-Directional 4.436In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional 337In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional 6.270In Stock
6.000Expected 20/02/2026
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 48V AEC-Q101 5% Uni-Directional 3.420In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 5V AEC-Q101 5% Uni-Directional 3.355In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional 4.435In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 58V AEC-Q101 5% Uni-Directional 1.608In Stock
3.000Expected 15/05/2026
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 6V AEC-Q101 5% Uni-Directional 208In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 6.5V AEC-Q101 5% Uni-Directional 2.802In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 60V AEC-Q101 5% Uni-Directional 1.183In Stock
3.000Expected 10/06/2026
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 64V AEC-Q101 5% Uni-Directional 4.311In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 70V AEC-Q101 5% Uni-Directional 4.653In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional 3.102In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 78V AEC-Q101 5% Uni-Directional 1.887In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 85V AEC-Q101 5% Uni-Directional 3.922In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 9V AEC-Q101 5% Uni-Directional 743In Stock
Min.: 1
Mult.: 1
Reel: 3.000

DO-221AC-2