ESD Protection Diodes / TVS Diodes

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 63

Applied Filters:

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes .5pF 10A 3.3V Bi-Dir

SP4203-01FTG-C
Littelfuse
1: $0.69
9,591In Stock
9,000Expected 17/02/2026

Mfr. Part No.
SP4203-01FTG-C

Mouser Part No
576-SP4203-01FTG-C

Littelfuse

ESD Protection Diodes / TVS Diodes .5pF 10A 3.3V Bi-Dir

Learn More

Datasheet

9,591In Stock

9,000Expected 17/02/2026

Cut Tape

$0.69

$0.531

$0.372

$0.295

Reel

$0.247

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 40 C

+ 125 C

SP4203

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0pF 30A SOD323 BI-DIR DIS TVS DIODE

SP4208-01FTG-C
Littelfuse
1: $0.45
13,054In Stock

Mfr. Part No.
SP4208-01FTG-C

Mouser Part No
576-SP4208-01FTG-C

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0pF 30A SOD323 BI-DIR DIS TVS DIODE

Learn More

Datasheet

13,054In Stock

Cut Tape

$0.45

$0.342

$0.281

$0.255

$0.242

Reel

$0.212

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 40 C

+ 125 C

SP4208

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 12V 450W AUTO UNI-DIR SOD323

SD12-01FTG
Littelfuse
1: $0.36
4,556In Stock
3,000Expected 20/08/2026

Mfr. Part No.
SD12-01FTG

Mouser Part No
576-SD12-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 450W AUTO UNI-DIR SOD323

Learn More

Datasheet

4,556In Stock

3,000Expected 20/08/2026

Cut Tape

$0.36

$0.194

$0.139

$0.13

Reel

$0.099

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 15V 450W AUTO UNI-DIR SOD323

SD15-01FTG
Littelfuse
1: $0.18
6,512In Stock

Mfr. Part No.
SD15-01FTG

Mouser Part No
576-SD15-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 450W AUTO UNI-DIR SOD323

Learn More

Datasheet

6,512In Stock

Cut Tape

$0.18

$0.122

$0.104

Reel

$0.098

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2.5pF 25A for Surge Protection

SP4021-01FTG
Littelfuse
1: $0.48
4,599In Stock
21,000On Order

Mfr. Part No.
SP4021-01FTG

Mouser Part No
576-SP4021-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2.5pF 25A for Surge Protection

Learn More

Datasheet

4,599In Stock

21,000On Order

Cut Tape

$0.48

$0.453

$0.331

$0.259

Reel

$0.205

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

5 V

SMD/SMT

19.6 V

6.3 V

SOD-323-2

25 A

750 W

2.5 pF

30 kV

- 40 C

+ 125 C

SP4021

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1.3pF 12A BIDIRECTIONAL

SP4023-01FTG-C
Littelfuse
1: $0.75
6,168In Stock
8,946On Order

Mfr. Part No.
SP4023-01FTG-C

Mouser Part No
576-SP4023-01FTG-C

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 12A BIDIRECTIONAL

Learn More

Datasheet

6,168In Stock

8,946On Order

Cut Tape

$0.75

$0.469

$0.335

$0.257

$0.231

Reel

$0.179

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 40 C

+ 150 C

SP4023

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 6V UNI

SRV05-4HTG-D
Littelfuse
1: $1.19
60,897Expected 08/04/2026

Mfr. Part No.
SRV05-4HTG-D

Mouser Part No
576-SRV05-4HTG-D

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 6V UNI

Learn More

Datasheet

60,897Expected 08/04/2026

Cut Tape

$1.19

$0.799

$0.531

$0.413

Reel

$0.324

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

SRV05

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.3V Diode Array

SP4042-02UTG
Littelfuse
1: $1.64
6,000On Order

Mfr. Part No.
SP4042-02UTG

Mouser Part No
576-SP4042-02UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 3.3V Diode Array

Learn More

Datasheet

6,000On Order

Cut Tape

$1.64

$1.46

Reel

$1.42

$1.40

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 40 C

+ 85 C

SP4042

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0pF 30A SOD323 DISCRETE TVS DIODE

SP4208-01FTG
Littelfuse
1: $0.41
2,540Expected 26/03/2026

Mfr. Part No.
SP4208-01FTG

Mouser Part No
576-SP4208-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0pF 30A SOD323 DISCRETE TVS DIODE

Learn More

Datasheet

2,540Expected 26/03/2026

Cut Tape

$0.41

$0.302

$0.245

$0.203

Reel

$0.193

$0.189

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 40 C

+ 125 C

SP4208

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 13.5V 160A uDFN 1300pF AEC-Q101

SP1255-01UTG
Littelfuse
3,000: $0.361
Non-Stocked

Mfr. Part No.
SP1255-01UTG

Mouser Part No
576-SP1255-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 13.5V 160A uDFN 1300pF AEC-Q101

Learn More

Datasheet

Non-Stocked

Reel

$0.361

$0.347

$0.34

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Unidirectional

1 Channel

13.5 V

SMD/SMT

28 V

14.5 V

uDFN-6

160 A

1300 pF

30 kV

- 40 C

+ 125 C

SP1255

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes 15V 120A uDFN 800pF

SP1555-01UTG
Littelfuse
3,000: $0.39
Non-Stocked

Mfr. Part No.
SP1555-01UTG

Mouser Part No
576-SP1555-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 120A uDFN 800pF

Learn More

Datasheet

Non-Stocked

Reel

$0.39

$0.374

$0.368

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Unidirectional

1 Channel

15 V

SMD/SMT

29.5 V

17.5 V

uDFN-6

120 A

800 pF

30 kV

- 40 C

+ 125 C

SP1255

Reel

ESD Protection Diodes / TVS Diodes 35V(SUP) 2A(I(IN)) 130THRM RES

SP720ABTG-L
Littelfuse
2,500: $1.54
Non-Stocked

Mfr. Part No.
SP720ABTG-L

Mouser Part No
576-SP720ABTG-L

Littelfuse

ESD Protection Diodes / TVS Diodes 35V(SUP) 2A(I(IN)) 130THRM RES

Learn More

Datasheet

Non-Stocked

Reel

$1.54

$1.52

Min.: 2,500
Mult.: 2,500

Reel: 2,500

14 Channel

30 V

SMD/SMT

SOIC-16

3 pF

- 40 C

+ 105 C

SP720

Reel

ESD Protection Diodes / TVS Diodes 14A 30V SCR 4 Ch MSOP10

SP725AATG
Littelfuse
4,000: $1.50
Non-Stocked

Mfr. Part No.
SP725AATG

Mouser Part No
576-SP725AATG

Littelfuse

ESD Protection Diodes / TVS Diodes 14A 30V SCR 4 Ch MSOP10

Learn More

Datasheet

Non-Stocked

Reel

$1.50

Min.: 4,000
Mult.: 4,000

Reel: 4,000

4 Channel

30 V

SP725

Reel

Lightning Surge TVS SPA Diodes

Customer Service Office

Company

Resources

Support

6 V
7 V
11.5 V
12 V
13 V
13.5 V
14.5 V
15 V
16 V
17 V
17.7 V
18 V
19 V
19.6 V
20 V
21 V
21.8 V
22.5 V
23 V
25 V

3 V
3.3 V
3.5 V
5.5 V
6 V
6.3 V
6.5 V
6.8 V
7 V
8.5 V
9.5 V
13.3 V
14.5 V
16 V
16.7 V
17.5 V
26 V
26.7 V
30 V
40 V

2 A
3 A
5 A
7 A
8 A
10 A
12 A
14 A
15 A
17 A
20 A
24 A
25 A
30 A
35 A
40 A
45 A
75 A
95 A
120 A

0.2 pF
0.5 pF
1 pF
1.3 pF
1.5 pF
2 pF
2.4 pF
2.5 pF
2.6 pF
3 pF
3.5 pF
4.4 pF
5 pF
8 pF
8.5 pF
11 pF
16 pF
30 pF
50 pF
65 pF

SD
SD-C
SLVU2.8
SLVU2.8-8
SP03-3.3
SP03-6
SP1064
SP1255
SP2502L
SP2504N
SP2555NUTG
SP3304N
SP3312T
SP3374NUTG
SP3400
SP3423
SP4020
SP4021
SP4022
SP4023