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: 858
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 ZENER DO-214 600W 150V 37,380In Stock
Cut Tape
$1.22
$0.764
$0.499
$0.377
Reel
$0.29
Min.: 1
Mult.: 1
: 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 TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 10V Uni DO-214AB TR13 2,357In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.66
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SMC (DO-214AB) 176.5 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 9.0V Uni DO-214AB TR13 2,235In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.66
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 9 V SMD/SMT 15.4 V 10 V SMC (DO-214AB) 194.8 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 30V Uni DO-214AB TR13 1,484In Stock
Cut Tape
$2.41
$1.52
$1.20
$1.01
$0.797
Reel
$0.646
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SMC (DO-214AB) 62 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 33V Uni DO-214AB TR13 1,700In Stock
Cut Tape
$2.41
$1.52
$1.20
$1.01
$0.797
Reel
$0.645
Min.: 1
Mult.: 1
: 2,500
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 + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 58V Uni DO-214AB TR13 2,540In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.66
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMC (DO-214AB) 32.1 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes AQ - CA 24V 5,786In Stock
Cut Tape
$0.857
$0.396
$0.344
$0.257
$0.223
Reel
$0.128
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 24 V SMD/SMT 51 V 26 V 9 A 450 W 22 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 14V Uni DO-214AB TR13 1,991In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.646
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SMC (DO-214AB) 129.3 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 15V Uni DO-214AB TR13 2,037In Stock
Cut Tape
$2.41
$1.52
$1.20
$1.01
Reel
$0.66
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMC (DO-214AB) 123 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 48V Uni DO-214AB TR13 2,177In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.66
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMC (DO-214AB) 38.8 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 51V Uni DO-214AB TR13 1,986In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.646
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SMC (DO-214AB) 36.4 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 60V Uni DO-214AB TR13 2,089In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.66
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SMC (DO-214AB) 31 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 7.5V Uni DO-214AB TR13 1,496In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.645
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SMC (DO-214AB) 232.6 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 7A 0.25F 15kV SOD882 Bi-dir TVS AEC-Q101 50,643In Stock
10,000Expected 6/11/2026
Cut Tape
$0.938
$0.42
$0.37
$0.28
Reel
$0.166
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel SMD/SMT 6.5 V 8 V SOD-882-2 0.25 pF 15 kV 15 kV - 40 C + 150 C ESD Suppressors AQ4337 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 20,320In Stock
30,000Expected 10/11/2026
Cut Tape
$0.734
$0.328
$0.287
$0.216
Reel
$0.137
Min.: 1
Mult.: 1
: 10,000
Unidirectional 1 Channel 15 V SMD/SMT 28 V 16.7 V SOD-882-2 5 A 200 W 46 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01ETG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS 5,927In Stock
Cut Tape
$7.43
$4.98
$4.05
$3.70
Reel
$2.67
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 160 V SMD/SMT 259 V 178 V SMC (DO-214AB) 19.3 A 5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TP5.0SMDJ AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS LEADED SLD 33V 1,164In Stock
Cut Tape
$5.74
$3.77
$2.92
$2.62
Reel
$1.92
Min.: 1
Mult.: 1
: 500
Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMTO-263-2 86 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 40V 7kW UNI-DIR SLD8S AEC-Q101 1,959In Stock
Cut Tape
$6.16
$4.07
$3.16
$2.87
Reel
$1.96
Min.: 1
Mult.: 1
: 500
Unidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMTO-263 108 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 3kW 20V AEC-Q101 5% Uni-Directional 4,325In Stock
Cut Tape
$2.39
$1.51
$1.20
$1.00
Reel
$0.619
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMC (DO-214AB) 92.6 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 36V AEC-Q101 5% Uni-Directional 7,955In Stock
Cut Tape
$2.35
$1.50
$1.11
$0.994
Reel
$0.524
Min.: 1
Mult.: 1
: 3,000
Unidirectional 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 33V 600W BI-DIR SZP6SMB AEC-Q101 35,334In Stock
Cut Tape
$0.816
$0.579
$0.466
$0.36
Reel
$0.286
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 28.2 V SMD/SMT 45.7 V 31.4 V SMB (DO-214AA) 13.2 A 600 W 305 pF - 65 C + 150 C SZP6SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101 13,837In Stock
Cut Tape
$0.911
$0.494
$0.45
$0.362
Reel
$0.238
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 30.8 V SMD/SMT 49.9 V 34.2 V SMB (DO-214AA) 12 A 600 W 280 pF - 65 C + 150 C SZP6SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101 1,076In Stock
Cut Tape
$6.16
$4.07
$3.16
$2.87
Reel
$1.96
Min.: 1
Mult.: 1
: 500
Unidirectional 1 Channel 17 V SMD/SMT 27.6 V 18.9 V SMTO-263 253 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 600W 110V AEC-Q101 5% Uni-Directional 5,609In Stock
Cut Tape
$1.71
$0.796
$0.624
$0.50
Reel
$0.359
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 94 V SMD/SMT 152 V 105 V SMB (DO-214AA) 4 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 510V AEC-Q101 5% Uni-Directional 4,999In Stock
Cut Tape
$1.97
$0.866
$0.741
$0.641
Reel
$0.424
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 434 V SMD/SMT 698 V 485 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