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.

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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
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 4CH 15A 3.3V 3.5pF Lightning Protection
Datasheet
8,328In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 4 Channel 3.3 V SMD/SMT 13 V uDFN-8 15 A 250 W 1.3 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP3312T AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 40A AEC-Q101
Datasheet
16,959In Stock
12,000Expected 23-02-2027
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
24,872In 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
8,600In 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
5,900In Stock
6,000Expected 23-11-2026
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
14,222In Stock
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
3,698In 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
17,799In Stock
27,000Expected 16-02-2027
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
17,668In 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
14,966In 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
16,493In 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
5,702In 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
318In Stock
24,000Expected 07-12-2026
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
1,687In Stock
27,000Expected 23-12-2026
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
52In Stock
7,500Expected 30-11-2026
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
114In Stock
10,000Expected 07-12-2026
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
41In 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 2.5pF 25A BI for Surge Protection
Datasheet
648In Stock
2,70,000On 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
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 12A UNIDIRECTIONAL
Datasheet
2,196In Stock
3,000Expected 28-04-2027
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
2,426In Stock
63,000On Order
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 ESD 6V UNI
Datasheet
422In Stock
1,23,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 4 Channel 6 V SMD/SMT 15 V SC-59-6 (SOT-23-6) 10 A 150 W 2.4 pF 20 kV 30 kV - 40 C + 125 C TVS Diodes SRV05 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4CH 20A 3.3V 3.5pF Lightning Protection
Datasheet
21,000On 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
2,09,781On 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
68,532On 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