Automotive TVS Diodes

Littelfuse AEC-Q101 Qualified TVS Diodes protect sensitive electronic equipment from voltage transients induced by load dump and other transient voltage events. These AEC-Q101 qualified devices offer peak pulse power dissipation ratings of 400W (SZ1SMA) to 3000W (TPSMD). Littelfuse AEC-Q101 Qualified TVS Diodes are ideal for applications such as DC power protection and ESD protection in automotive electronics such as electronic control units, sensors, and entertainment systems, as well as in portable devices that require high reliability. 

Results: 857
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Polarity Number of Channels Working Voltage Termination Style Clamping Voltage Breakdown Voltage Package/Case Peak Pulse Current Pppm - Peak Pulse Power Dissipation Cd - Diode Capacitance Vesd - Voltage ESD Contact Vesd - Voltage ESD Air Gap Minimum Operating Temperature Maximum Operating Temperature Product Series Qualification Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 18V 7kW UNI-DIR SLD8S AEC-Q101 3.001In Stock
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMTO-263 240 A 2.2 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101 1.060In Stock
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMTO-263 216 A 2.2 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101 1.399In Stock
Min.: 1
Mult.: 1
: 500
Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMTO-263 197 A 2.2 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 24V 7kW UNI-DIR SLD8S AEC-Q101 2.884In Stock
Min.: 1
Mult.: 1
: 500
Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMTO-263 180 A 2.2 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 26V 7kW UNI-DIR SLD8S AEC-Q101 1.096In Stock
Min.: 1
Mult.: 1
: 500
Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMTO-263 167 A 2.2 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101 1.649In Stock
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMTO-263 101 A 2.2 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101 1.983In Stock
1.500Expected 07/12/2026
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMTO-263 89.7 A 2.2 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101 1.483In Stock
5.500On Order
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 57 V SMD/SMT 92.7 V 63.8 V SMTO-263 75.5 A 2.2 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 80A 130pF AEC-Q101 TVS DIODES 46.869In Stock
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 3.3 V SMD/SMT 9 V 3.4 V DFN-2 80 A 720 W 130 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP11xx AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 40A AEC-Q101 18.335In Stock
12.000Expected 23/02/2027
Min.: 1
Mult.: 1
: 3.000

Unidirectional 4 Channel 3.3 V SMD/SMT 25 V uDFN-10 40 A 1 kW 3.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP3374NUTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ZENER DO-214 1500W 5V 5.585In Stock
7.500Expected 01/12/2026
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMC (DO-214AB) 163 A 1.5 kW - 65 C + 150 C TVS Diodes SMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional 12.963In Stock
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 408 V SMD/SMT 658 V 456 V SMB (DO-214AA) 900 mA 600 W 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional 6.033In Stock
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 511 V SMD/SMT 828 V 570 V SMB (DO-214AA) 800 mA 600 W 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional 4.720In Stock
6.000Expected 28/01/2027
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 553 V SMD/SMT 897 V 617.5 V SMB (DO-214AA) 800 mA 600 W 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 22V AEC-Q101 5% Uni-Directional 3.757In Stock
3.000Expected 16/09/2026
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMC (DO-214AB) 84.5 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Uni-Directional 3.375In Stock
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMC (DO-214AB) 77.1 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Bi-Directional 3.775In Stock
15.000On Order
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMC (DO-214AB) 77.1 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Uni-Directional 4.051In Stock
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMC (DO-214AB) 71.3 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Uni-Directional 3.938In Stock
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMC (DO-214AB) 56.3 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Bi-Directional 5.200In Stock
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMC (DO-214AB) 56.3 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 36V AEC-Q101 5% Bi-Directional 6.553In Stock
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMC (DO-214AB) 51.6 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional 3.559In Stock
Min.: 1
Mult.: 1
: 3.000
Unidirectional 40 V SMD/SMT 64.5 V 49.1 V SMC (DO-214AB) 46.5 A 3 kW - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 24V, 40V PESD Protection Device 36.934In Stock
30.000Expected 02/11/2026
Min.: 1
Mult.: 1
: 10.000

Bidirectional 1 Channel 24 V SMD/SMT 40 V 0402 (1005 metric) 0.25 pF 8 kV 15 kV - 55 C + 125 C ESD Suppressors PESD AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 51V 1.5kW UNI-DIR SZ1.5SMC AEC-Q101 4.827In Stock
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 43.6 V SMD/SMT 70.1 V 48.5 V SMC (DO-214AB) 21.4 A 1.5 kW - 65 C + 150 C TVS Diodes SZ1.5SMCxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 6.8V 1.5kW UNI-DIR SZ1.5SMC AEC-Q101 4.917In Stock
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 5.8 V SMD/SMT 10.5 V 6.45 V SMC (DO-214AB) 143 A 1.5 kW - 65 C + 150 C SZ1.5SMCxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel