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
Series
Qualification
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 150V
Datasheet
24,990In Stock
12,500Expected 01/12/2026
MouseReel Available
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 SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 30V Uni DO-214AB TR13
Datasheet
1,563In Stock
MouseReel Available
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 SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 33V Uni DO-214AB TR13
Datasheet
1,721In Stock
MouseReel Available
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 SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 58V Uni DO-214AB TR13
Datasheet
2,540In Stock
MouseReel Available
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 SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 26V Uni DO-214AB TR13
Datasheet
1,277In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMC (DO-214AB) 3 kW 30 kV 30 kV - 65 C + 175 C SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 36V Uni DO-214AB TR13
Datasheet
1,251In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMC (DO-214AB) 51.7 A 3 kW 30 kV 30 kV - 65 C + 175 C SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 45V Uni DO-214AB TR13
Datasheet
2,365In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SMC (DO-214AB) 41.3 A 3 kW 30 kV 30 kV - 65 C + 175 C SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 18V Uni DO-214AB TR13
Datasheet
2,340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMC (DO-214AB) 102.8 A 3 kW 30 kV 30 kV - 65 C + 175 C SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 6.0V Uni DO-214AB TR13
Datasheet
2,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMC (DO-214AB) 291.3 A 3 kW 30 kV 30 kV - 65 C + 175 C SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 75V Uni DO-214AB TR13
Datasheet
2,383In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 75 V SMD/SMT 121 V 83.3 V SMC (DO-214AB) 24.8 A 3 kW 30 kV 30 kV - 65 C + 175 C SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS
Datasheet
5,456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMC (DO-214AB) 20.6 A 5 kW 30 kV 30 kV - 65 C + 150 C TP5.0SMDJ AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array AEC-Q101
Datasheet
6,856In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 8 Channel 5 V SMD/SMT 10.9 V 6 V uDFN-9 3 A 0.3 pF 22 kV 30 kV - 40 C + 150 C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional
Datasheet
4,449In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 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 TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional
Datasheet
4,731In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 78 V SMD/SMT 126 V 86.7 V SMC (DO-214AB) 23.8 A 3 kW 30 kV 30 kV - 65 C + 150 C TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 15V 400W UNI-DIR SZ1SMA AEC-Q101
Datasheet
9,478In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W 758 pF - 65 C + 150 C SZ1SMAxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 70V 400W BI-DIR SZ1SMA AEC-Q101
Datasheet
15,949In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 70 V SMD/SMT 113 V 77.8 V SMA (DO-214AC) 3.5 A 400 W 95 pF 16 kV 16 kV - 65 C + 150 C SZ1SMAxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS LEADED SLD 36V
Datasheet
1,629In Stock
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMTO-263-2 79 A 1.8 kW 30 kV 30 kV - 55 C + 150 C SLD6S AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101
Datasheet
1,076In Stock
MouseReel Available
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 SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 26V 7kW UNI-DIR SLD8S AEC-Q101
Datasheet
1,126In Stock
MouseReel Available
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 SLD8S AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional
Datasheet
5,609In Stock
MouseReel Available
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 TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional
Datasheet
5,000In Stock
MouseReel Available
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 TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TPSMB - A 90V
Datasheet
5,928In Stock
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 90 V SMD/SMT 146 V 100 V SMB (DO-214AA) 4.1 A 600 W 30 kV 30 kV - 65 C + 150 C TPSMB-VR AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional
Datasheet
7,484In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 28 V SMD/SMT 45.4 V 31.1 V SMC (DO-214AB) 66.1 A 3 kW 30 kV 30 kV - 65 C + 150 C TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 13V 400W BI-DIR SZ1SMA AEC-Q101
Datasheet
9,953In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V SMA (DO-214AC) 18.6 A 400 W 16 kV 16 kV - 65 C + 150 C SZ1SMAxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 51V 1.5kW UNI-DIR SZ1SMC AEC-Q101
Datasheet
5,200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional SMD/SMT 82.4 V 62.7 V SMC (DO-214AB) 18.2 A 1.5 kW - 65 C + 150 C SMC AEC-Q101 Reel, Cut Tape, MouseReel