ESD Protection Diodes / TVS Diodes

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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.

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Results: 59

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Part #

ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL

SP4024-01FTG
Littelfuse
1: HK$6.66
403,048In Stock

Mfr. Part No.
SP4024-01FTG

Mouser Part No
576-SP4024-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL

Learn More

Datasheet

403,048In Stock

Cut Tape

HK$6.66

HK$4.14

HK$2.64

HK$2.01

Reel

HK$1.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

24 V

SMD/SMT

50 V

26 V

SOD-323-2

7 A

350 W

1.3 pF

30 kV

- 40 C

+ 125 C

SP4024

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL

SP724AHTG
Littelfuse
1: HK$17.02
115,215In Stock

Mfr. Part No.
SP724AHTG

Mouser Part No
576-SP724AHTG

Littelfuse

ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL

Learn More

Datasheet

115,215In Stock

Cut Tape

HK$17.02

HK$10.77

HK$8.20

HK$7.24

HK$6.73

Reel

HK$6.03

MouseReel Available

Min.: 1
Mult.: 1

: 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

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

SP723APP
Littelfuse
1: HK$31.07
1,400In Stock

Mfr. Part No.
SP723APP

Mouser Part No
576-SP723APP

Littelfuse

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

Learn More

Datasheet

1,400In Stock

HK$31.07

HK$15.95

HK$14.47

HK$13.73

View

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

ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array

SP725ABG
Littelfuse
1: HK$30.50
1,719In Stock

Mfr. Part No.
SP725ABG

Mouser Part No
576-SP725ABG

Littelfuse

ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array

Learn More

Datasheet

1,719In Stock

HK$30.50

HK$14.22

HK$12.99

HK$11.59

HK$11.51

Min.: 1
Mult.: 1

Bidirectional

4 Channel

30 V

SMD/SMT

30 V

SOIC-8

5 pF

- 40 C

+ 105 C

SP725

Tube

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

SP4208-01FTG
Littelfuse
1: HK$8.14
29,991In Stock

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

29,991In Stock

Cut Tape

HK$8.14

HK$4.74

HK$3.30

HK$2.54

Reel

HK$1.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 3.3V Diode Array

SP4042-02UTG
Littelfuse
1: HK$38.63
83In Stock
12,000On 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

83In Stock

12,000On Order

Cut Tape

HK$38.63

HK$25.48

HK$18.00

HK$15.86

Reel

HK$12.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 2 channels telecom/datacom

SP03-6BTG
Littelfuse
1: HK$26.63
46,456In Stock

Mfr. Part No.
SP03-6BTG

Mouser Part No
576-SP03-6BTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2 channels telecom/datacom

Learn More

Datasheet

46,456In Stock

Cut Tape

HK$26.63

HK$17.26

HK$12.33

HK$10.03

HK$9.21

Reel

HK$8.96

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

2 Channel

6 V

SMD/SMT

20 V

6.8 V

SOIC-8

150 A

2.8 kW

16 pF

30 kV

- 55 C

+ 125 C

SP03-6

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 30V 1A 3pF 14 Input

SP720ABTG
Littelfuse
1: HK$33.87
7,927In Stock
5,000Expected 12/10/2026

Mfr. Part No.
SP720ABTG

Mouser Part No
576-SP720ABTG

Littelfuse

ESD Protection Diodes / TVS Diodes 30V 1A 3pF 14 Input

Learn More

Datasheet

7,927In Stock

5,000Expected 12/10/2026

Cut Tape

HK$33.87

HK$24.82

HK$18.82

HK$16.11

HK$15.12

Reel

HK$13.15

MouseReel Available

Min.: 1
Mult.: 1

: 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

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

SP723ABG
Littelfuse
1: HK$30.50
18,162In Stock

Mfr. Part No.
SP723ABG

Mouser Part No
576-SP723ABG

Littelfuse

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

Learn More

Datasheet

18,162In Stock

HK$30.50

HK$14.22

HK$13.23

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

ESD Protection Diodes / TVS Diodes 24V 450W AUTO BI-DIR SOD323

SD24C-01FTG
Littelfuse
1: HK$4.44
229,512In Stock

Mfr. Part No.
SD24C-01FTG

Mouser Part No
576-SD24C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 450W AUTO BI-DIR SOD323

Learn More

Datasheet

229,512In Stock

Cut Tape

HK$4.44

HK$2.58

HK$1.73

HK$1.49

Reel

HK$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

24 V

SMD/SMT

42 V

26.7 V

SOD-323-2

7 A

450 W

50 pF

30 kV

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.3V 20A Lightning Surge Prot

SP4065-08ATG
Littelfuse
1: HK$17.67
26,891In Stock

Mfr. Part No.
SP4065-08ATG

Mouser Part No
576-SP4065-08ATG

Littelfuse

ESD Protection Diodes / TVS Diodes 3.3V 20A Lightning Surge Prot

Learn More

Datasheet

26,891In Stock

Cut Tape

HK$17.67

HK$10.77

HK$7.50

HK$6.20

View

Reel

HK$4.42

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Unidirectional

8 Channel

3.3 V

SMD/SMT

13.5 V

MSOP-10

20 A

300 W

4.4 pF

30 kV

- 40 C

+ 125 C

SP4065

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2Ch 150A 25pF

SP03-3.3BTG
Littelfuse
1: HK$25.98
2,454In Stock
5,000Expected 28/10/2026

Mfr. Part No.
SP03-3.3BTG

Mouser Part No
576-SP03-3.3BTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2Ch 150A 25pF

Learn More

Datasheet

2,454In Stock

5,000Expected 28/10/2026

Cut Tape

HK$25.98

HK$17.51

HK$13.40

HK$11.43

Reel

HK$9.21

View

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

- 40 C

+ 125 C

SP03-3.3

Reel, Cut Tape, MouseReel

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

SP720ABG
Littelfuse
1: HK$31.89
7,096In Stock
9,600Expected 28/9/2026

Mfr. Part No.
SP720ABG

Mouser Part No
576-SP720ABG

Littelfuse

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

Learn More

Datasheet

7,096In Stock

9,600Expected 28/9/2026

HK$31.89

HK$18.25

HK$15.78

HK$14.06

Quote

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

ESD Protection Diodes / TVS Diodes 14 CH DIODE ARRAY

SP720APP
Littelfuse
1: HK$24.25
2,006In Stock

Mfr. Part No.
SP720APP

Mouser Part No
576-SP720APP

Littelfuse

ESD Protection Diodes / TVS Diodes 14 CH DIODE ARRAY

Learn More

Datasheet

2,006In Stock

HK$24.25

HK$16.52

HK$15.21

HK$13.81

HK$13.73

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

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

SP721ABG
Littelfuse
1: HK$24.82
6,774In Stock

Mfr. Part No.
SP721ABG

Mouser Part No
576-SP721ABG

Littelfuse

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

Learn More

Datasheet

6,774In Stock

Cut Tape

HK$24.82

HK$11.34

HK$10.28

HK$10.03

Reel

HK$10.03

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

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

SP721APP
Littelfuse
1: HK$29.02
1,296In Stock

Mfr. Part No.
SP721APP

Mouser Part No
576-SP721APP

Littelfuse

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

Learn More

Datasheet

1,296In Stock

HK$29.02

HK$15.70

HK$13.81

HK$11.59

View

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

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

SP723ABTG
Littelfuse
1: HK$36.00
1,686In Stock
7,500Expected 7/9/2026

Mfr. Part No.
SP723ABTG

Mouser Part No
576-SP723ABTG

Littelfuse

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

Learn More

Datasheet

1,686In Stock

7,500Expected 7/9/2026

Cut Tape

HK$36.00

HK$23.67

HK$17.67

HK$15.95

HK$15.21

Reel

HK$12.17

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

ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR

SP725ABTG
Littelfuse
1: HK$33.62
7,371In Stock

Mfr. Part No.
SP725ABTG

Mouser Part No
576-SP725ABTG

Littelfuse

ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR

Learn More

Datasheet

7,371In Stock

Cut Tape

HK$33.62

HK$22.77

HK$17.18

HK$14.96

HK$13.97

Reel

HK$12.17

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

ESD Protection Diodes / TVS Diodes 5V 450W 30A BiDirectional

SD05C-01FTG
Littelfuse
1: HK$4.36
68,311In Stock
41,655Expected 13/8/2026

Mfr. Part No.
SD05C-01FTG

Mouser Part No
576-SD05C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 450W 30A BiDirectional

Learn More

Datasheet

68,311In Stock

41,655Expected 13/8/2026

Cut Tape

HK$4.36

HK$2.88

HK$2.04

HK$1.62

HK$1.30

Reel

HK$0.945

MouseReel Available

Min.: 1
Mult.: 1

: 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

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

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

SD15C-01FTG
Littelfuse
1: HK$4.85
39,992In Stock
42,000Expected 13/10/2026

Mfr. Part No.
SD15C-01FTG

Mouser Part No
576-SD15C-01FTG

Littelfuse

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

Learn More

Datasheet

39,992In Stock

42,000Expected 13/10/2026

Cut Tape

HK$4.85

HK$3.10

HK$1.98

HK$1.62

Reel

HK$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323

SD36C-01FTG
Littelfuse
1: HK$5.01
62,032In Stock
249,000Expected 7/9/2026

Mfr. Part No.
SD36C-01FTG

Mouser Part No
576-SD36C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323

Learn More

Datasheet

62,032In Stock

249,000Expected 7/9/2026

Cut Tape

HK$5.01

HK$3.09

HK$1.97

HK$1.66

Reel

HK$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

36 V

SMD/SMT

60 V

40 V

SOD-323-2

5 A

450 W

30 pF

30 kV

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2.8V 1uA 1CH 30kV ESD Contact

SLVU2.8HTG
Littelfuse
1: HK$9.37
9,420In Stock

Mfr. Part No.
SLVU2.8HTG

Mouser Part No
576-SLVU2.8HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2.8V 1uA 1CH 30kV ESD Contact

Learn More

Datasheet

9,420In Stock

Cut Tape

HK$9.37

HK$7.64

HK$5.94

HK$4.88

Reel

HK$3.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

2 Channel

2.8 V

SMD/SMT

15 V

3 V

SC-59-3 (SOT-23-3)

40 A

600 W

2 pF

30 kV

- 40 C

+ 125 C

SLVU2.8

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 75A 30KV 3.3V Lightning Protection

SP2502LBTG
Littelfuse
1: HK$25.73
3,870In Stock

Mfr. Part No.
SP2502LBTG

Mouser Part No
576-SP2502LBTG

Littelfuse

ESD Protection Diodes / TVS Diodes 75A 30KV 3.3V Lightning Protection

Learn More

Datasheet

3,870In Stock

Cut Tape

HK$25.73

HK$15.78

HK$11.51

HK$9.54

HK$8.80

Reel

HK$7.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Unidirectional

2 Channel

3.3 V

SMD/SMT

30 V

3.3 V

SOIC-8

75 A

2.1 kW

5 pF

30 kV

- 40 C

+ 125 C

SP2502L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10

SP2555NUTG
Littelfuse
1: HK$19.07
3,512In Stock

Mfr. Part No.
SP2555NUTG

Mouser Part No
576-SP2555NUTG

Littelfuse

ESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10

Learn More

Datasheet

3,512In Stock

Cut Tape

HK$19.07

HK$11.18

HK$7.87

HK$6.63

HK$5.87

Reel

HK$5.57

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

- 40 C

+ 125 C

SP2555NUTG

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.3V 40A AEC-Q101

SP3374NUTG
Littelfuse
1: HK$20.22
3,155In Stock
18,000On Order

Mfr. Part No.
SP3374NUTG

Mouser Part No
576-SP3374NUTG

Littelfuse

ESD Protection Diodes / TVS Diodes 3.3V 40A AEC-Q101

Learn More

Datasheet

3,155In Stock

18,000On Order

Cut Tape

HK$20.22

HK$11.84

HK$8.88

HK$7.07

HK$6.49

Reel

HK$5.92

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

4 Channel

3.3 V

SMD/SMT

25 V

uDFN-10

40 A

1 kW

3.5 pF

30 kV

- 40 C

+ 125 C

SP3374NUTG

AEC-Q101

Reel, Cut Tape, MouseReel

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

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
150 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
SP2502L
SP2504N
SP2555NUTG
SP3304N
SP3312T
SP3374NUTG
SP3400
SP3423
SP4020
SP4021
SP4022
SP4023
SP4024