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 (GBP) 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
Series
Qualification
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 27V 7kW UNI-DIR SLD8S AEC-Q101
Datasheet
784In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500
Unidirectional 1 Channel 27 V SMD/SMT 43.6 V 29.9 V SMTO-263 160 A 2.2 kW 30 kV 30 kV - 55 C + 175 C SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 43V AEC-Q101 5% Uni-Directional
Datasheet
3,399In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMC (DO-214AB) 43.2 A 3 kW 30 kV 30 kV - 65 C + 150 C TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS LEADED SLD 22V
Datasheet
638In Stock
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMTO-263-2 130 A 1.8 kW 30 kV 30 kV - 55 C + 150 C SLD6S AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes TVS LEADED SLD 57V
Datasheet
716In Stock
Min.: 1
Mult.: 1
Reel: 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 SLD6S AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Bi-Directional
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 13 V SMD/SMT 21.5 V 15.9 V SMB (DO-214AA) 28 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Bi-Directional
Datasheet
2,099In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 40 V SMD/SMT 64.5 V 49.1 V SMB (DO-214AA) 9.3 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 64V AEC-Q101 5% Bi-Directional
Datasheet
2,193In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 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 TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 8.5V AEC-Q101 5% Bi-Directional
Datasheet
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 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
Reel: 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 13V 600W UNI-DIR SZP6SMB AEC-Q101
Datasheet
2,865In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Unidirectional 1 Channel 11.1 V SMD/SMT 18.2 V 12.4 V SMB (DO-214AA) 33 A 600 W 1335 pF - 65 C + 150 C SZP6SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 62V 600W BI-DIR SZP6SMB AEC-Q101
Datasheet
3,456In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 18V
Datasheet
1,490In Stock
Min.: 1
Mult.: 1
Reel: 2,500
Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 21.05 V SMC (DO-214AB) 51.4 A 1.5 kW - 65 C + 150 C SMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional
Datasheet
949In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 9.4 V SMD/SMT 15.6 V 10.5 V SMB (DO-214AA) 39.1 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Bi-Directional
Datasheet
2,545In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 14 V SMD/SMT 23.2 V 17.2 V SMB (DO-214AA) 25.9 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional
Datasheet
2,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMB (DO-214AA) 24.6 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Bi-Directional
Datasheet
640In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
Bidirectional 1 Channel 20 V SMD/SMT 32.4 V 24.5 V SMB (DO-214AA) 18.6 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 22V Uni DO-214AB TR13
Datasheet
7In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

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 + 175 C SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 6.5V 600W UNI-DIR SZ1SMB AEC-Q101
Datasheet
2,531In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMB (DO-214AA) 53.6 A 600 W 2140 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 150V
Datasheet
1,582In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500
Unidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMB (DO-214AA) 2.5 A 600 W 135 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 54V
Datasheet
2,489In Stock
Min.: 1
Mult.: 1
Reel: 2,500
Unidirectional 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 SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Bi-Directional
Datasheet
2,634In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
Bidirectional 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 TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 6.5V AEC-Q101 5% Uni-Directional
Datasheet
1,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMB (DO-214AA) 6.5 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 20V 600W UNI-DIR SZP6SMB AEC-Q101
Datasheet
997In Stock
2,500Expected 23/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Unidirectional 1 Channel 17.1 V SMD/SMT 27.7 V 19 V SMB (DO-214AA) 22 A 600 W 910 pF - 65 C + 150 C SZP6SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional
Datasheet
2,653In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMB (DO-214AA) 8.7 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
2,459In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SMB (DO-214AA) 33 A 600 W 1345 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel