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 (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 6Ch High Energy SCR
Datasheet
11,185In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 7V 2.5A 0.3pF 22kV SOD523 Uni-dir TVS
Datasheet
31,296In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

1 Channel SMD/SMT 12.8 V 8.2 V SOD-523-2 1 pF 22 kV 22 kV - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V .15pF 22kV
Datasheet
489,207In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bidirectional 1 Channel 5 V SMD/SMT 14 V 9.6 V 0402 (1005 metric) 2.5 A 150 fF 22 kV 22 kV - 30 C + 85 C SP-ELC Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL
Datasheet
130,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 4 Channel 20 V SMD/SMT SC-59-6 (SOT-23-6) 3 A 3 pF 8 kV 15 kV - 40 C + 105 C SP724 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 24V 15A 30kV SOD882 Bi-dir TVS
Datasheet
17,490In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bidirectional 1 Channel 24 V SMD/SMT 50 V 26 V SOD-882-2 5 A 13 pF 30 kV 30 kV - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD
Datasheet
44,765In Stock
75,000Expected 2026/06/11
MouseReel Available
Min.: 1
Mult.: 1
Reel: 75,000

Unidirectional 1 Channel 7 V SMD/SMT 9.2 V 9 V 0201 (0603 metric) 2.5 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 6-CH MINI 9V Uni-Di .20pF 20kV SESD
Datasheet
39,496In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 65,000

Unidirectional 6 Channel 7 V SMD/SMT 9.2 V 9 V 1103 (2808 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 30pF30kV Bi 0201 Flip Chip
Datasheet
80,249In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 .3pF 10KV 28V SOD8820
Datasheet
17,975In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bidirectional 1 Channel 28 V SMD/SMT 48 V SOD-882-2 2 A 300 fF 10 kV 15 kV - 40 C + 125 C SP3130 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 0.2pF 22kV DFN-5
Datasheet
60,615In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 4 Channel 5 V SMD/SMT 16.7 V uDFN-5 2 A 200 fF 15 kV 15 kV - 40 C + 125 C SP3422 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array
Datasheet
1,810In Stock
Min.: 1
Mult.: 1

Bidirectional 4 Channel 30 V SMD/SMT 30 V SOIC-8 5 pF - 40 C + 105 C SP725 Tube
Littelfuse ESD Protection Diodes / TVS Diodes 12V 100W
Datasheet
123,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bidirectional 1 Channel 12 V SMD/SMT 19 V 13.3 V 0201 (0603 metric) 8 A 100 W 26 pF 30 kV 30 kV - 40 C + 125 C SPxx-01WTG-C-HV Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 2CH
Datasheet
15,892In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Unidirectional 1 Channel 7 V SMD/SMT 13 V 8.8 V 0402 (1005 metric) 2.5 A 300 fF 22 kV 22 kV - 30 C + 85 C SP-ULC Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY
Datasheet
1,400In Stock
Min.: 1
Mult.: 1

Bidirectional 6 Channel 30 V DIP PDIP-8 7 A 5 pF 8 kV 15 kV - 40 C + 105 C SP723 Tube
Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 6A 12kV DFN3810-9L Diodes Array AEC-Q101
Datasheet
5,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 6 V 8.5 V 400 fF 12 kV 15 kV - 40 C + 150 C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882
Datasheet
67,065In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Unidirectional 1 Channel 15 V SMD/SMT 28 V 16.7 V SOD-882-2 5 A 200 W 46 pF 30 kV 30 kV - 40 C + 150 C AQHVxx-01ETG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V .13pF 20kV
Datasheet
98,436In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bidirectional 1 Channel 5 V SMD/SMT 14 V 9.6 V 0402 (1005 metric) 2.5 A 150 fF 22 kV 22 kV - 40 C + 150 C SP-ULC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30kV 15pF Bidirectional
Datasheet
20,053In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

Bidirectional 1 Channel 6 V SMD/SMT 13.4 V 7.8 V uDFN-2 5 A 15 pF 30 kV 30 kV - 40 C + 125 C SP1026 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 15A UNIDIRECTIONAL
Datasheet
65,502In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 12 V SMD/SMT 35 V 13.3 V SOD-323-2 15 A 500 W 1.3 pF 30 kV 30 kV - 40 C + 125 C SP4022 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 36V 200W SOD882
Datasheet
32,285In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bidirectional 1 Channel 36 V SMD/SMT 65 V 40 V SOD-882-2 2 A 200 W 13 pF 15 kV 20 kV - 40 C + 150 C AQHVxx-01ETG-C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V UNI
Datasheet
16,342In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Unidirectional 1 Channel 5 V SMD/SMT 10 V 5.1 V SOD-882-2 50 A 120 pF 30 kV 30 kV - 40 C + 125 C SP1250 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 20pF 30kV Bi
Datasheet
19,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

Bidirectional 1 Channel 6 V SMD/SMT 10 V 01005 (0402 metric) - 40 C + 125 C SP1020 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes .3pF 10KV 18V 0201 Flipchip
Datasheet
12,182In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bidirectional 1 Channel 18 V SMD/SMT 38 V 0201 (0603 metric) 2 A 300 fF 10 kV 15 kV - 40 C + 125 C SP3118 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 7A 7pF 30kV SOD882 Bi-dir TVS
Datasheet
2,759In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100,000

Bidirectional 1 Channel 5 V SMD/SMT 10 V 5.3 V SOD882-2 7 A 7 pF 30 kV 30 kV - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 12A UNIDIRECTIONAL
Datasheet
7,864In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SP4023 AEC-Q100 Reel, Cut Tape, MouseReel