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. 

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Description Datasheet Availability Pricing (EUR) 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
Ipp - 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 600W 8.5V AEC-Q101 5% Bi-Directional
Datasheet
2.990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 8.5 V SMD/SMT 14.4 V 10.4 V SMB (DO-214AA) 41.7 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 64V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SMB (DO-214AA) 5.8 A 600 W 280 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 62V 600W BI-DIR SZP6SMB AEC-Q101
Datasheet
4.605In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 53 V SMD/SMT 85 V 58.9 V SMB (DO-214AA) 7.1 A 600 W 170 pF - 65 C + 150 C SZP6SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ZENER DO-214 1500W 12V
Datasheet
2.495In Stock
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 14 V SMC (DO-214AB) 75.3 A 1.5 kW - 65 C + 150 C TVS Diodes SMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 15V AEC-Q101 5% Bi-Directional
Datasheet
2.990In Stock
Min.: 1
Mult.: 1
: 3.000
Unidirectional 15 V SMD/SMT 24.4 V 18.5 V SMC (DO-214AB) 123 A 3 kW - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 6V 400W UNI-DIR AEC? Q101
Datasheet
1.487In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 7.02 V SMA (DO-214AC) 38.8 A 400 W 1.73 nF 16 kV 16 kV - 65 C + 150 C TVS Diodes 1SMAxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 54V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
342In Stock
2.500Expected 12/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SMB (DO-214AA) 6.9 A 600 W 330 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 64V AEC-Q101 5% Uni-Directional
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 64 V SMD/SMT 103 V 78.6 V SMB (DO-214AA) 5.9 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
2.482In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SMB (DO-214AA) 33 A 600 W 1.345 nF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 18V 400W UNI-DIR SZ1SMA AEC-Q101
Datasheet
5.911In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMA (DO-214AC) 13.7 A 400 W 645 pF - 65 C + 150 C SZ1SMAxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 68V 600W BI-DIR SZP6SMB AEC-Q101
Datasheet
5.920In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 58.1 V SMD/SMT 92 V 64.6 V SMB (DO-214AA) 6.5 A 600 W 155 pF - 65 C + 150 C SZP6SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS LEADED SLD 14V
Datasheet
490In Stock
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SMTO-263-2 198 A 1.8 kW 30 kV 30 kV - 55 C + 150 C TVS Diodes SLD6S AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Uni-Directional
Datasheet
5.420In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 22.1 V SMB (DO-214AA) 20.6 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional
Datasheet
6.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SMB (DO-214AA) 12.4 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Uni-Directional
Datasheet
2.465In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 256 V SMD/SMT 414 V 285 V SMB (DO-214AA) 1.5 A 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 480V AEC-Q101 5% Uni-Directional
Datasheet
2.666In Stock
Min.: 1
Mult.: 1
: 3.000

Unidirectional 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
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Uni-Directional
Datasheet
1.865In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMC (DO-214AB) 102.7 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 15A 1.3pF AEC-Q101
Datasheet
5.480In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 12 V SMD/SMT 33 V 13.3 V SOD-323-2 15 A 500 W 1.3 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ4022 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Uni-Directional
Datasheet
2.712In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 128 V SMD/SMT 207 V 143 V SMB (DO-214AA) 2.9 A 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 220V AEC-Q101 5% Uni-Directional
Datasheet
2.954In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 185 V SMD/SMT 328 V 209 V SMB (DO-214AA) 1.9 A 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 250V AEC-Q101 5% Bi-Directional
Datasheet
2.992In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 214 V SMD/SMT 344 V 237 V SMB (DO-214AA) 1.8 A 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 530V AEC-Q101 5% Uni-Directional
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 451 V SMD/SMT 725 V 503.5 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 16V 600W BI-DIR SZP6SMB AEC-Q101
Datasheet
5.404In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 13.6 V SMD/SMT 22.5 V 15.2 V SMB (DO-214AA) 27 A 600 W 610 pF - 65 C + 150 C SZP6SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 39V 600W UNI-DIR SZP6SMB AEC-Q101
Datasheet
8.160In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 33.3 V SMD/SMT 53.9 V 37.1 V SMB (DO-214AA) 11.2 A 600 W 500 pF - 65 C + 150 C SZP6SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS LEADED SLD 57V
Datasheet
716In Stock
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 57 V SMD/SMT 92.7 V 63.8 V SMTO-263-2 50 A 1.8 kW 30 kV 30 kV - 55 C + 150 C TVS Diodes SLD6S AEC-Q101 Reel, Cut Tape