Automotive Qualified SPA TVS Diodes

Littelfuse Automotive Qualified SPA TVS Diodes are capable of production part approval processes (PPAP) with a single origin flow from wafer creation and testing to tape and reel. These AEC-Q101 qualified diodes offer durable protection for current and emerging automotive technologies. Typical applications for Littelfuse Automotive Qualified SPA TVS Diodes include CAN bus, HSSI Ethernet, DC powerlines, data lines, and general I/O.

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Description Datasheet Availability Pricing (INR) 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 25pF 30kV AEC-Q101
Datasheet
3,741In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Unidirectional 1 Channel 6 V SMD/SMT 9.2 V 7.8 V uDFN-2 5 A 25 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ1006 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 15V UNI AEC-Q101
Datasheet
1,203In Stock
3,000Expected 29-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 15 V SMD/SMT 30 V 16.7 V SOD-323-2 12 A 450 W 100 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 15V
Datasheet
3,943In Stock
12,000Expected 01-09-2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 2 Channel 15 V SMD/SMT 30 V 16.7 V SC-59-3 (SOT-23-3) 15 A 500 W 100 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx-02HTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 24V UNI AEC-Q101
Datasheet
3,016In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 24 V SMD/SMT 42 V 26.7 V SOD-323-2 7 A 450 W 65 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 24V
Datasheet
2,970In Stock
6,000Expected 04-11-2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 2 Channel 24 V SMD/SMT 42 V 26.7 V SC-59-3 (SOT-23-3) 9 A 500 W 65 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx-02HTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.5V 45A AEC-Q101
Datasheet
202In Stock
36,000Expected 01-02-2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 4 Channel 2.5 V SMD/SMT 19 V uDFN-10 45 A 1 kW 2.5 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ2555 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 36V
Datasheet
3,508In Stock
18,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 2 Channel 36 V SMD/SMT 62 V 40 V SC-59-3 (SOT-23-3) 7 A 500 W 50 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx-02HTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 25A 2.5pF AEC-Q101
Datasheet
18In Stock
18,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 5 V SMD/SMT 20.5 V 6.3 V SOD-323-2 25 A 600 W 2.5 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ4021 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 12A 1.3pF AEC-Q101
Datasheet
4,263In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 15 V SMD/SMT 37.5 V 16 V SOD-323-2 12 A 450 W 1.3 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ4023 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 12A 1.3pF AEC-Q101
Datasheet
272In Stock
12,000Expected 05-01-2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 15 V SMD/SMT 37.5 V 16 V SOD-323-2 12 A 450 W 1.3 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ4023 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 12V 200W SOD882
Datasheet
5,042In Stock
10,000Expected 27-08-2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Unidirectional 1 Channel 12 V SMD/SMT 25 V 13.3 V SOD-882-2 8 A 200 W 60 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 1Ch 300W 12V Uni-Dir
Datasheet
9,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 12 V SMD/SMT 26 V 13.3 V SOD-523-2 10 A 250 W 60 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01LTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1Ch 300W 15V Bi-Dir
Datasheet
4,285In Stock
55,000Expected 10-03-2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 15 V SMD/SMT 37 V 16.7 V SOD-523-2 7 A 300 W 21 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01LTG-C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882
Datasheet
11,935In Stock
8,000Expected 03-09-2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Unidirectional 1 Channel 24 V SMD/SMT 50 V 26.7 V SOD-882-2 3 A 200 W 32 pF 24 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01ETG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882
Datasheet
5,779In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Bidirectional 1 Channel 24 V SMD/SMT 50 V 26.7 V SOD-882-2 3 A 200 W 17 pF 24 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01ETG-C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1Ch 300W 24V Uni-Dir
Datasheet
4,796In Stock
5,000Expected 25-01-2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 24 V SMD/SMT 52 V 26.7 V SOD-523-2 5 A 250 W 32 pF 25 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01LTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 36V 200W SOD882
Datasheet
5,535In Stock
80,000Expected 16-11-2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Unidirectional 1 Channel 36 V SMD/SMT 60 V 40 V SOD-882-2 2 A 200 W 25 pF 15 kV 20 kV - 40 C + 150 C TVS Diodes AQHVxx-01ETG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30pF 30kV AEC-Q101
Datasheet
9In Stock
60,000Expected 12-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Unidirectional 1 Channel 5 V SMD/SMT 12 V 6 V SOD-882-2 70 A 30 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ1003 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 5V BI AEC-Q101
Datasheet
1,84,673On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 5 V SMD/SMT 14.5 V 6 V SOD-323-2 30 A 450 W 200 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxxC-01FTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30A 2.5pF AEC-Q101
Datasheet
1,04,801On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 3.3 V SMD/SMT 24.5 V 3.5 V SOD-323-2 30 A 735 W 2.5 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ4020 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30A 2.5pF AEC-Q101
Datasheet
550In Stock
75,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 3.3 V SMD/SMT 24.5 V 3.5 V SOD-323-2 30 A 735 W 2.5 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ4020 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1Ch 300W 12V Bi-Dir
Datasheet
1,83,998Expected 05-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 12 V SMD/SMT 30 V 13.3 V SOD-523-2 10 A 300 W 27 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01LTG-C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1Ch 30KV 30pF 5V Uni
Datasheet
76,214Expected 01-09-2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 5 V SMD/SMT 14 V 6 V SOD-523-2 7 A 30 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 12V
Datasheet
16,016Expected 27-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 2 Channel 12 V SMD/SMT 22.5 V 13.3 V SC-59-3 (SOT-23-3) 20 A 500 W 135 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx-02HTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 12V BI AEC-Q101
Datasheet
20,950Expected 09-02-2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 12 V SMD/SMT 23 V 13.3 V SOD-323-2 17 A 450 W 100 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxxC-01FTG AEC-Q101 Reel, Cut Tape, MouseReel