Lightning Surge TVS SPA Diodes

Littelfuse Lightning Surge TVS SPA Diodes are designed to limit the amount of unwanted voltages to prevent damage by blocking the surges. Applications for Littelfuse Lightning Surge TVS SPA Diodes include lightning I/O, 10/100/1000 Ethernet, and 2500/5000/10000 Ethernet.

Results: 59
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Description Datasheet Availability Pricing (USD) 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 3.3V 40A AEC-Q101
Datasheet
2,265In Stock
18,000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 4 Channel 3.3 V SMD/SMT 25 V uDFN-10 40 A 1 kW 3.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP3374NUTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1pF uDFN-6L 2 Ch Diode Array
Datasheet
25,802In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 2 Channel 5 V SMD/SMT 16 V 6.5 V uDFN-6 8 A 1 pF 30 kV 30 kV - 40 C + 125 C ESD Suppressors SP3400 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2CH 5V 2A 0.2pF
Datasheet
8,818In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 2 Channel 5 V SMD/SMT 15 V 7 V uDFN-6 2 A 0.2 pF 10 kV 15 kV - 40 C + 125 C TVS Diodes SP3423 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.3V Diode Array
Datasheet
6,083In Stock
6,000Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 2 Channel 3.3 V SMD/SMT 25 V 3.5 V uDFN-10 95 A 2.5 kW 11 pF 30 kV 30 kV - 40 C + 85 C TVS Diodes SP4042 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 1.5pF 30kV
Datasheet
8,651In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Unidirectional 4 Channel 2.8 V SMD/SMT 6 V MSOP-10 24 A 500 W 1.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4044 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 1.5pF 30kV
Datasheet
8,907In Stock
8,000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Unidirectional 4 Channel 3.3 V SMD/SMT 7 V MSOP-10 24 A 600 W 1.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4045 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 8 Ch 30kV 2.5V 4.4pF
Datasheet
3,802In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Unidirectional 8 Channel 2.5 V SMD/SMT 15 V MSOP-10 20 A 300 W 4.4 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4060 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes .5pF 10A 3.3V Bi-Dir
Datasheet
18,076In Stock
27,000Expected 2/16/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 3.3 V SMD/SMT 20 V 5.5 V SOD-323-2 10 A 0.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4203 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.0pF 30A SOD323 DISCRETE TVS DIODE
Datasheet
29,723In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 8 V SMD/SMT 25 V 9.5 V SOD-323-2 30 A 750 W 3 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4208 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.0pF 30A SOD323 BI-DIR DIS TVS DIODE
Datasheet
15,625In Stock
42,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 8 V SMD/SMT 25 V 9.5 V SOD-323-2 30 A 750 W 3 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4208 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4CH 30A 5V 8pF Lightning Protection
Datasheet
16,539In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 4 Channel 5 V SMD/SMT 21 V 6 V SOIC-8 30 A 600 W 8 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SRDA05 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 35A 8pF Lightning Protection
Datasheet
5,867In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 4 Channel 3.3 V SMD/SMT 17.7 V 3.5 V SOIC-8 35 A 600 W 8 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SRDA3.3 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 12V 450W AUTO UNI-DIR SOD323
Datasheet
2,216In Stock
24,000Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 12 V SMD/SMT 22.5 V 13.3 V SOD-323-2 17 A 450 W 150 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SD AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 15V 450W AUTO UNI-DIR SOD323
Datasheet
2,768In Stock
27,000Expected 12/23/2026
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 + 125 C TVS Diodes SD AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.8V 1uA 4CH 30kV ESD Contact
Datasheet
57In Stock
7,500Expected 11/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 4 Channel 2.8 V SMD/SMT 15 V 3 V SOIC-8 40 A 600 W 2 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SLVU2.8 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.8V 1uA 8CH 30kV ESD CONTACT
Datasheet
747In Stock
10,000Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 8 Channel 2.8 V SMD/SMT 17 V 3 V SOIC-8 30 A 750 W 2.6 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SLVU2.8-8 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10
Datasheet
57In Stock
18,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 4 Channel 2.5 V SMD/SMT 19 V uDFN-10 45 A 1 kW 2.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP2555NUTG Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 12A UNIDIRECTIONAL
Datasheet
2,291In Stock
3,000Expected 4/28/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 15 V SMD/SMT 40 V 16 V SOD-323-2 12 A 450 W 1.3 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes SP4023 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 12A BIDIRECTIONAL
Datasheet
6,661In Stock
36,000Expected 10/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 15 V SMD/SMT 40 V 16 V SOD-323-2 12 A 450 W 1.3 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes SP4023 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323
Datasheet
200,791In Stock
411,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 36 V SMD/SMT 60 V 40 V SOD-323-2 5 A 450 W 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SD-C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4CH 20A 3.3V 3.5pF Lightning Protection
Datasheet
23,064On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 4 Channel 3.3 V SMD/SMT 11.5 V uDFN-10 20 A 300 W 3.5 pF 30 kV 30 kV - 40 C + 125 C ESD Suppressors SP3304N Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.5pF 30A for Surge Protection
Datasheet
215,166On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 3.3 V SMD/SMT 21.8 V 3.5 V SOD-323-2 30 A 2.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4020 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.5pF 30A BI for Surge Protection
Datasheet
68,632On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 3.3 V SMD/SMT 21.8 V 3.5 V SOD-323-2 30 A 2.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4020 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.5pF 25A for Surge Protection
Datasheet
99,820On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 5 V SMD/SMT 19.6 V 6.3 V SOD-323-2 25 A 750 W 2.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4021 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.5pF 25A BI for Surge Protection
Datasheet
158,680On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 5 V SMD/SMT 19.6 V 6.3 V SOD-323-2 25 A 750 W 2.5 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP4021 AEC-Q100 Reel, Cut Tape, MouseReel