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.

Results: 287
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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
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 4 Channel SMT array SC70-5
Datasheet
7,686In Stock
6,000Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 4 Channel 5.5 V SMD/SMT 8.5 V SC-70-5 (SOT-353-5) 30 pF 30 kV 30 kV - 40 C + 125 C SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5 Channel SMT array SC70-6
Datasheet
8,698In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 5 Channel 5.5 V SMD/SMT 8.5 V SC-70-6 (SOT-363-6) 30 pF 30 kV 30 kV - 40 C + 125 C SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30pF30kV Bi 0201 Flip Chip
Datasheet
55,710In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Bidirectional 1 Channel 6 V SMD/SMT 15.6 V 8.5 V 0201 (0603 metric) 10 A 30 pF 30 kV 30 kV - 40 C + 125 C SP1005 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4 channels .65pF 8kV
Datasheet
16,776In Stock
72,000Expected 10/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 4 Channel 6 V SMD/SMT 13 V SC-70-6 (SOT-363-6) 2.5 A 0.65 pF 8 kV 15 kV - 40 C + 125 C SP3001 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2 Ch 8kV 0.65pF SPA
Datasheet
15,689In Stock
15,000Expected 9/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 2 Channel 6 V SMD/SMT 15 V SC-70-5 (SOT-353-5) 2.5 A 0.65 pF 8 kV 15 kV - 40 C + 125 C SP3003 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes .3pF 10KV 28V 0201 Flipchip
Datasheet
31,674In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Bidirectional 1 Channel 28 V SMD/SMT 48 V 0201 (0603 metric) 2 A 0.3 pF 10 kV 15 kV - 40 C + 125 C SP3130 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 35V(SUP) 2A(I(IN)) 130THRM RES
Datasheet
6,396In Stock
9,600Expected 9/28/2026
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 14 CH DIODE ARRAY
Datasheet
1,881In Stock
Min.: 1
Mult.: 1

Bidirectional 14 Channel 30 V DIP PDIP-16 5 A 3 pF 4 kV 15 kV - 40 C + 105 C SP720 Tube
Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY
Datasheet
6,346In Stock
Min.: 1
Mult.: 1
: 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
1,686In Stock
7,500Expected 8/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 6Ch High Energy SCR
Datasheet
7,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bidirectional 6 Channel 30 V SMD/SMT SOIC-8 14 A 5 pF - 40 C + 105 C SP725 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 2.5A 1pF 22kV SOT523 2ch Uni-dir TVS
Datasheet
3,340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 5 V SMD/SMT 13.2 V 8.2 V SOT-523-3 2.5 A 1 pF 22 kV 27 kV - 40 C + 150 C AQ0502 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 7A 30kV SOD323 Bi-dir TVS
Datasheet
3,096In Stock
9,000Expected 8/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 5 V SMD/SMT 10 V 5.1 V SOD323-2 7 A 7 pF 30 kV 30 kV - 40 C + 150 C Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 12V 12A 30kV SOT23-3L Diode Array
Datasheet
1,412In Stock
171,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 12 V SMD/SMT 26.5 V 13 V SC-59-3 (SOT-23-3) 12 A 28 pF 30 kV 30 kV - 40 C + 150 C AQ12CANA-02HTG Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 27V 4A 30kV 12pF SOD323 Diode Array
Datasheet
9,920In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 27 V SMD/SMT 50 V 28 V SOD-323-3 4 A 200 W 12 pF 30 kV 30 kV - 40 C + 150 C Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 30A 30kV SOD323 Uni-dir TVS
Datasheet
4,554In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 5 V SMD/SMT 15 V 6 V SOD323-2 30 A 115 pF 30 kV 30 kV - 40 C + 150 C Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 30A 30kV SOD323 Bi-dir TVS
Datasheet
2,930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 5 V SMD/SMT 15 V 6 V SOD323-2 30 A 115 pF 30 kV 30 kV - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 5V UNI AEC-Q101
Datasheet
40,650In Stock
30,000Expected 3/22/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 5 V SMD/SMT 13 V 6 V SOD-323-2 30 A 450 W 350 pF 30 kV 30 kV - 40 C + 150 C AQxx AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 5V
Datasheet
13,069In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 2 Channel 5 V SMD/SMT 13 V 6 V SC-59-3 (SOT-23-3) 33 A 500 W 350 pF 30 kV 30 kV - 40 C + 150 C AQxx-02HTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.5V 45A AEC-Q101
Datasheet
307In Stock
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 AQ2555 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 0.35pF 30kV AEC-Q101
Datasheet
20,000In Stock
30,000Expected 8/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Bidirectional 1 Channel 5.3 V SMD/SMT 12 V 6.8 V SOD-882-2 3 A 40 W 0.35 pF 30 kV 30 kV - 40 C + 150 C AQ3045 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V BI
Datasheet
13,839In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 5 V SMD/SMT 18 V 8.5 V SOD-323-2 2.5 A 0.15 pF 22 kV 30 kV - 40 C + 150 C AQ3522 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V UNI
Datasheet
41,619In Stock
162,000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 5 V SMD/SMT 15 V 7.5 V SOD-323-2 2.5 A 0.3 pF 22 kV 30 kV - 40 C + 150 C AQ3530 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V UNI
Datasheet
20,444In Stock
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 5 V SMD/SMT 15 V 7.5 V SOD-523-2 2.5 A 0.3 pF 22 kV 30 kV - 40 C + 150 C AQ3530 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 450W 36V UNI AEC-Q101
Datasheet
37,439In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 36 V SMD/SMT 62 V 40 V SOD-323-2 5 A 450 W 50 pF 30 kV 30 kV - 40 C + 150 C AQxx AEC-Q101 Reel, Cut Tape, MouseReel