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 6.8V 1.5kW UNI-DIR SZ1.5SMC AEC-Q101
Datasheet
4.917In Stock
MouseReel Available
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
Littelfuse ESD Protection Diodes / TVS Diodes 62V 1.5kW UNI-DIR SZ1.5SMC AEC-Q101
Datasheet
5.479In Stock
2.500Expected 17/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 53 V SMD/SMT 85 V 58.9 V SMC (DO-214AB) 17.7 A 1.5 kW - 65 C + 150 C SZ1.5SMCxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 12V 400W BI-DIR SZ1SMA AEC-Q101
Datasheet
9.917In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Bidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SMA (DO-214AC) 20.1 A 400 W 16 kV 16 kV - 65 C + 150 C TVS Diodes SZ1SMAxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 36V 400W BI-DIR SZ1SMA AEC-Q101
Datasheet
32.434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Bidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMA (DO-214AC) 6.9 A 400 W 175 pF 16 kV 16 kV - 65 C + 150 C TVS Diodes SZ1SMAxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 40V 400W BI-DIR SZ1SMA AEC-Q101
Datasheet
14.091In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Bidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMA (DO-214AC) 6.2 A 400 W 160 pF 16 kV 16 kV - 65 C + 150 C TVS Diodes SZ1SMAxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
53.854In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SMB (DO-214AA) 30.2 A 600 W 1.245 nF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
10.172In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 17 V SMD/SMT 27.6 V 18.9 V SMB (DO-214AA) 21.7 A 600 W 915 pF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
65.489In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SMB (DO-214AA) 12.4 A 600 W 555 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
9.989In Stock
32.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMB (DO-214AA) 10.3 A 600 W 470 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101
Datasheet
16.625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMB (DO-214AA) 65.2 A 600 W 2.7 nF - 65 C + 150 C TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101
Datasheet
36.403In Stock
MouseReel Available
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
Datasheet
15.559In Stock
MouseReel Available
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 43V 600W BI-DIR SZP6SMB AEC-Q101
Datasheet
7.884In Stock
12.500Expected 26/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bidirectional 1 Channel 36.8 V SMD/SMT 59.3 V 40.9 V SMB (DO-214AA) 10.1 A 600 W 240 pF - 65 C + 150 C SZP6SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101
Datasheet
37.803In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 5.8 V SMD/SMT 10.5 V 6.45 V SMB (DO-214AA) 57 A 600 W 2.38 nF - 65 C + 150 C SZP6SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 20V 200W UNI-DIR SZSMF AEC-Q101
Datasheet
12.690In Stock
12.000Expected 24/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SOD-123-2 6.2 A 200 W 8 kV - 55 C + 150 C SZSMF AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 24V 200W UNI-DIR SZSMF AEC-Q101
Datasheet
31.505In Stock
24.000Expected 16/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SOD-123-2 5.1 A 200 W 8 kV - 55 C + 150 C SZSMF AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30V 200W UNI-DIR SZSMF AEC-Q101
Datasheet
26.219In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SOD-123-2 4.1 A 200 W 8 kV - 55 C + 150 C TVS Diodes SZSMF AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 0V 200W UNI-DIR SZSMF AEC-Q101
Datasheet
27.288In Stock
21.000Expected 12/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SOD-123-2 21.7 A 200 W 8 kV - 55 C + 150 C TVS Diodes SZSMF AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 1500W 120V UNI DO-214AB TR13
Datasheet
2.447In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 120 V SMD/SMT 193 V 133 V SMC (DO-214AB) 7.8 A 1.5 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ1SMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 1500W 130V UNI DO-214AB TR13
Datasheet
2.570In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 130 V SMD/SMT 209 V 144 V SMC (DO-214AB) 72 A 1.5 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ1SMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 1500W 150V UNI DO-214AB TR13
Datasheet
2.409In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMC (DO-214AB) 6.2 A 1.5 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ1SMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 1500W 85V UNI DO-214AB TR13
Datasheet
2.225In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 85 V SMD/SMT 137 V 94.4 V SMC (DO-214AB) 10.9 A 1.5 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ1SMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 11V Uni DO-214AB TR13
Datasheet
2.380In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SMC (DO-214AB) 164.8 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 13V Uni DO-214AB TR13
Datasheet
1.199In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V SMC (DO-214AB) 139.5 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 28V Uni DO-214AB TR13
Datasheet
1.784In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

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 + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel