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 (EUR) 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 5V .13pF 20kV
Datasheet
21 926In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15 000

Bidirectional 1 Channel 7 V SMD/SMT 10 V 9.8 V 0201 (0603 metric) 2 A 130 fF 20 kV 20 kV - 30 C + 85 C SP-ULC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V .25pF 20kV
Datasheet
24 975In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15 000

Unidirectional 1 Channel 7 V SMD/SMT 9.2 V 9 V 0201 (0603 metric) 2 A 250 fF 20 kV 20 kV - 30 C + 85 C SP-ULC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 150A 25pF
Datasheet
2 135In Stock
2 500Expected 19/05/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Bidirectional 2 Channel 3.3 V SMD/SMT 18 V 3.3 V SOIC-8 150 A 3.3 kW 16 pF 30 kV 30 kV - 40 C + 125 C SP03-3.3 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V .25pF 20kV
Datasheet
98 476In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 2 Channel SMT array
Datasheet
25 007In Stock
66 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bidirectional, Unidirectional 2 Channel 5 V SMD/SMT 12 V 6 V SC-59-3 (SOT-23-3) 2 A 25 W 30 pF 15 kV 20 kV - 40 C + 125 C SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4 Channel SMT array SC70-5
Datasheet
9 040In Stock
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 5.5V(R) 9. 9.2V-CLAMP1.2A 5-CH
Datasheet
18 141In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 5 Channel 5.5 V SMD/SMT 8.5 V SC-59-6 (SOT-23-6) 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
5 057In Stock
6 000Expected 20/05/2026
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 2 channels
Datasheet
18 050In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 2 Channel 5.5 V SMD/SMT 13 V SC-70-3 (SOT-323-3) 2 A 8 pF 15 kV 30 kV - 40 C + 125 C SP1001 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4 channels
Datasheet
15 150In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 4 Channel 5.5 V SMD/SMT 13 V SC-70-5 (SOT-353-5) 2 A 8 pF 15 kV 30 kV - 40 C + 125 C SP1001 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4 channels
Datasheet
8 545In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 4 Channel 5.5 V SMD/SMT 13 V SOT-553-5 2 A 8 pF 15 kV 30 kV - 40 C + 125 C SP1001 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5 channels
Datasheet
16 089In Stock
24 000Expected 30/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 5 Channel 5.5 V SMD/SMT 13 V SC-70-6 (SOT-363-6) 2 A 8 pF 15 kV 30 kV - 40 C + 125 C SP1001 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5 channels
Datasheet
6 781In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 5 Channel 5.5 V SMD/SMT 13 V SOT-563-6 2 A 8 pF 15 kV 30 kV - 40 C + 125 C SP1001 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 1 channel bi-directional
Datasheet
29 927In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bidirectional 1 Channel 6 V SMD/SMT 16 V SC-70-3 (SOT-323-3) 2 A 5 pF 8 kV 15 kV - 40 C + 125 C SP1002 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH
Datasheet
26 200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 4 Channel 7 V SMD/SMT 9.2 V 9 V 1004 (2510 metric) 2 A 200 fF 20 kV 20 kV - 40 C + 125 C SP-ULC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 30KV 6V
Datasheet
169 100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 6 V SMD/SMT 15.6 V 8.5 V SOD-882-2 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 1CH 8KV 6V
Datasheet
35 340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 6 V SMD/SMT 50 V 8.5 V SOD-882-2 2 A 5 pF 8 kV 15 kV - 40 C + 125 C SP1007 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 8.5pF 15kV SPA TVS Diode Array
Datasheet
10 853In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 4 Channel 60 V SMD/SMT 95 V uDFN-10 2 A 8.5 pF 15 kV 20 kV - 40 C + 125 C SP1064 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 80A 130pF AEC-Q101 TVS DIODES
Datasheet
15 936In Stock
12 000Expected 11/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bidirectional 1 Channel 3.3 V SMD/SMT 9 V 3.4 V DFN-2 80 A 720 W 130 pF 30 kV 30 kV - 40 C + 125 C SP11xx AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10
Datasheet
3 582In Stock
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 SP2555NUTG Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2 Ch 8kV 0.65pF SPA
Datasheet
6 812In Stock
9 000Expected 27/07/2026
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 650 fF 8 kV 15 kV - 40 C + 125 C SP3003 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2 channels .65pF
Datasheet
11 791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 2 Channel 6 V SMD/SMT 15 V SOT-553-5 2.5 A 650 fF 8 kV 15 kV - 40 C + 125 C SP3003 AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2 CH 8KV 0.5pF
Datasheet
3 791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bidirectional 2 Channel 6 V SMD/SMT 15 V 9 V SOT-563-6 2 A 500 fF 8 kV 15 kV - 40 C + 125 C SP3006 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL
Datasheet
28 805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 5 V SMD/SMT 14.7 V 7 V SOD-882-2 2 A 500 fF 8 kV 15 kV - 40 C + 125 C SP3021 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL
Datasheet
35 954In Stock
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 20 W 350 fF 20 kV 30 kV - 40 C + 125 C SP3022 AEC-Q100 Reel, Cut Tape, MouseReel