TVS Silicon Protection Arrays (SPA)

Littelfuse Silicon Protection Array (SPA®) TVS Diodes are designed to protect electronics from very fast and damaging voltage transients, such as lightning and electrostatic discharge (ESD). These diodes offer an ideal protection solution for I/O interfaces and digital and analog signal lines in computer and consumer portable electronics. Littelfuse TVS diodes offer a broader application use and improved impulse protection performance over conventional diodes.

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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
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 ESD 3.3V UNI
Datasheet
36.258In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 4 Channel 3.3 V SMD/SMT 6 V 6.5 V uDFN-10 6 A 0.32 pF 12 kV 15 kV - 40 C + 125 C SP3420 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2CH 5V 2A 0.2pF
Datasheet
10.141In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SP3423 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 36V 100W
Datasheet
36.587In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Bidirectional 1 Channel 36 V SMD/SMT 48 V 40 V 0201 (0603 metric) 1.5 A 100 W 10 pF 10 kV 15 kV - 40 C + 125 C SPxx-01WTG-C-HV Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 1.5pF 30kV
Datasheet
11.094In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SP4044 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 8 Ch 30kV 2.5V 4.4pF
Datasheet
2.512In Stock
4.000Expected 28/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SP4060 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 20A Lightning Surge Prot
Datasheet
9.019In Stock
7.900Expected 03/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Unidirectional 8 Channel 3.3 V SMD/SMT 13.5 V MSOP-10 20 A 300 W 4.4 pF 30 kV 30 kV - 40 C + 125 C SP4065 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 35V(SUP) 2A(I(IN)) 130THRM RES
Datasheet
1.600In Stock
9.600Expected 30/04/2026
Min.: 1
Mult.: 1

Bidirectional 14 Channel 30 V SMD/SMT SOIC-16 5 A 3 pF 4 kV 15 kV - 40 C + 105 C SP720 Tube

Littelfuse ESD Protection Diodes / TVS Diodes 30V 1A 3pF 14 Input
Datasheet
3.628In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Bidirectional 14 Channel 30 V SMD/SMT SOIC-16 5 A 3 pF 4 kV 15 kV - 40 C + 105 C SP720 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY
Datasheet
4.864In Stock
Min.: 1
Mult.: 1
Reel: 1.960

Bidirectional 6 Channel 30 V SMD/SMT SOIC-8 5 A 3 pF 4 kV 15 kV - 40 C + 105 C SP721 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY
Datasheet
6.795In Stock
2.500Expected 30/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Bidirectional 6 Channel 30 V SMD/SMT SOIC-8 5 A 3 pF 4 kV 15 kV - 40 C + 105 C SP721 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY
Datasheet
1.568In Stock
Min.: 1
Mult.: 1

Bidirectional 6 Channel 30 V DIP PDIP-8 5 A 3 pF 4 kV 15 kV - 40 C + 105 C SP721 Tube
Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY
Datasheet
6.416In Stock
Min.: 1
Mult.: 1

Bidirectional 6 Channel 30 V SMD/SMT SOIC-8 7 A 5 pF 8 kV 15 kV - 40 C + 105 C SP723 Tube
Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY
Datasheet
6.027In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Bidirectional 6 Channel 30 V SMD/SMT SOIC-8 7 A 5 pF 8 kV 15 kV - 40 C + 105 C SP723 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 12 KV .5pF Diode Array
Datasheet
31.176In Stock
21.000Expected 22/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 8 Channel 5 V SMD/SMT 7 V uDFN-9 4 A 0.5 pF 12 kV 25 kV - 40 C + 150 C SP7538P Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 15V 2000W BI
Datasheet
79.255In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Bidirectional 1 Channel 15 V SMD/SMT 30 V 16.7 V SOD-882-2 5 A 200 W 24 pF 30 kV 30 kV - 40 C + 125 C SPHV-C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4CH 30A 5V 8pF Lightning Protection
Datasheet
18.683In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SRDA05 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 35A 8pF Lightning Protection
Datasheet
10.696In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SRDA3.3 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Silicon ESD Devices
Datasheet
35.714In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 50.000

Bidirectional 1 Channel 7 V SMD/SMT 14 V 9.6 V 0402 (1005 metric) 2.5 A 0.15 pF 22 kV 22 kV - 55 C + 125 C SESD AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Silicon ESD Devices
Datasheet
54.487In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 50.000

Unidirectional 1 Channel 7 V SMD/SMT 13 V 8.8 V 0402 (1005 metric) 2.5 A 0.3 pF 22 kV 22 kV - 55 C + 125 C SESD AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD
Datasheet
6.524In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 25.000

Unidirectional 4 Channel 7 V SMD/SMT 9.2 V 9 V 1004 (2510 metric) 2 A 0.2 pF 20 kV 20 kV - 55 C + 125 C SESD AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 6A 12kV DFN3810-9L Diodes Array
Datasheet
2.041In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT 6 V 8.5 V 6 A 0.32 pF 12 kV 15 kV - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 5V BI AEC-Q101
Datasheet
83.912In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 AQxxC-01FTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 7A 7pF 30kV SOD882 Bi-dir TVS AEC-Q101
Datasheet
18.823In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Bidirectional 1 Channel 5 V SMD/SMT 10 V 5.3 V SOD882-2 7 A 7 pF 30 kV 30 kV - 40 C + 150 C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 15V BI AEC-Q101
Datasheet
34.959In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 15 V SMD/SMT 31 V 16.7 V SOD-323-2 12 A 450 W 75 pF 30 kV 30 kV - 40 C + 150 C AQxxC-01FTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 24V UNI AEC-Q101
Datasheet
15.380In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 AQxx AEC-Q101 Reel, Cut Tape, MouseReel