ESD Protection Diodes / TVS Diodes

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Ultra Low Capacitance TVS SPA Diodes

Littelfuse Ultra Low Capacitance TVS SPA Diodes provide higher-order ESD protection for challenging high-speed serial interfaces. Littelfuse Ultra Low Capacitance TVS SPA Diodes are ideally suited for 10/100/1000 Ethernet and data line applications.

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Part #

ESD Protection Diodes / TVS Diodes 5V .15pF 22kV

SP0402B-ELC-01ETG
Littelfuse
1: $0.461
483,520In Stock

Mfr. Part No.
SP0402B-ELC-01ETG

Mouser Part No
576-SP0402BELC-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .15pF 22kV

Learn More

Datasheet

483,520In Stock

Cut Tape

$0.461

$0.254

$0.137

$0.136

Reel

$0.136

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

- 30 C

+ 85 C

SP-ELC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD

SESD0201X1UN-0020-090
Littelfuse
1: $0.82
44,832In Stock
75,000Expected 2026/06/11

Mfr. Part No.
SESD0201X1UN-0020-090

Mouser Part No
650-SESD0201X1UN0020

Littelfuse

ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

44,832In Stock

75,000Expected 2026/06/11

Cut Tape

$0.82

$0.694

$0.675

$0.644

$0.205

Reel

$0.205

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

200 fF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes .3pF 10KV 28V SOD8820

SP3130-01ETG
Littelfuse
1: $0.22
17,975In Stock

Mfr. Part No.
SP3130-01ETG

Mouser Part No
576-SP3130-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes .3pF 10KV 28V SOD8820

Learn More

Datasheet

17,975In Stock

Cut Tape

$0.22

$0.12

$0.105

Reel

$0.105

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

ESD Protection Diodes / TVS Diodes 6-CH MINI 9V Uni-Di .20pF 20kV SESD

SESD1103Q6UG-0020-090
Littelfuse
1: $1.28
39,496In Stock

Mfr. Part No.
SESD1103Q6UG-0020-090

Mouser Part No
650-SESD1103Q6UG0020

Littelfuse

ESD Protection Diodes / TVS Diodes 6-CH MINI 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

39,496In Stock

Cut Tape

$1.28

$1.04

$0.805

$0.662

View

Reel

$0.478

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

200 fF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 0.2pF 22kV DFN-5

SP3422-04UTG
Littelfuse
1: $0.105
60,603In Stock

Mfr. Part No.
SP3422-04UTG

Mouser Part No
576-SP3422-04UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.2pF 22kV DFN-5

Learn More

Datasheet

60,603In Stock

Cut Tape

$0.105

Reel

$0.105

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

- 40 C

+ 125 C

SP3422

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 2CH

SP0402U-ULC-02ETG
Littelfuse
1: $0.32
15,892In Stock

Mfr. Part No.
SP0402U-ULC-02ETG

Mouser Part No
576-SP0402UULC-02ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 2CH

Learn More

Datasheet

15,892In Stock

Cut Tape

$0.32

$0.208

$0.124

Reel

$0.124

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

- 30 C

+ 85 C

SP-ULC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V .13pF 20kV

SP0402B-ULC-01ETG
Littelfuse
1: $0.40
98,386In Stock

Mfr. Part No.
SP0402B-ULC-01ETG

Mouser Part No
576-SP0402BULC-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .13pF 20kV

Learn More

Datasheet

98,386In Stock

Cut Tape

$0.40

$0.208

$0.114

Reel

$0.114

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

- 40 C

+ 150 C

SP-ULC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes .3pF 10KV 18V 0201 Flipchip

SP3118-01WTG
Littelfuse
1: $0.18
12,182In Stock

Mfr. Part No.
SP3118-01WTG

Mouser Part No
576-SP3118-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes .3pF 10KV 18V 0201 Flipchip

Learn More

Datasheet

12,182In Stock

Cut Tape

$0.18

$0.122

$0.108

$0.105

Reel

$0.105

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

ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Bi-Di .10pF 20kV SESD

SESD0201X1BN-0010-098
Littelfuse
1: $0.60
100,596In Stock

Mfr. Part No.
SESD0201X1BN-0010-098

Mouser Part No
650-SESD0201X1BN0010

Littelfuse

ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Bi-Di .10pF 20kV SESD

Learn More

Datasheet

100,596In Stock

Cut Tape

$0.60

$0.464

$0.342

$0.28

View

Reel

$0.205

MouseReel Available

Min.: 1
Mult.: 1

Reel: 75,000

Bidirectional

1 Channel

9 V

SMD/SMT

10 V

9.8 V

0201 (0603 metric)

2.5 A

100 fF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Uni-Di .20pF 20kV SESD

SESD0402X1UN-0020-090
Littelfuse
1: $0.32
195,644In Stock

Mfr. Part No.
SESD0402X1UN-0020-090

Mouser Part No
650-SESD0402X1UN0020

Littelfuse

ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

195,644In Stock

Cut Tape

$0.32

$0.294

$0.257

$0.235

View

Reel

$0.163

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50,000

Unidirectional

1 Channel

7 V

SMD/SMT

9.2 V

9 V

0402 (1005 metric)

2.5 A

200 fF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V .13pF 20kV

SP0201B-ULC-01UTG
Littelfuse
1: $0.361
21,976In Stock

Mfr. Part No.
SP0201B-ULC-01UTG

Mouser Part No
576-SP0201BULC-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .13pF 20kV

Learn More

Datasheet

21,976In Stock

Cut Tape

$0.361

$0.229

$0.126

$0.124

Reel

$0.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Bidirectional

1 Channel

7 V

SMD/SMT

10 V

9.8 V

0201 (0603 metric)

2 A

130 fF

20 kV

- 30 C

+ 85 C

SP-ULC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V .25pF 20kV

SP0201U-ULC-01UTG
Littelfuse
1: $0.50
24,975In Stock

Mfr. Part No.
SP0201U-ULC-01UTG

Mouser Part No
576-SP0201UULC-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .25pF 20kV

Learn More

Datasheet

24,975In Stock

Cut Tape

$0.50

$0.311

$0.197

$0.148

View

Reel

$0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Unidirectional

1 Channel

7 V

SMD/SMT

9.2 V

9 V

0201 (0603 metric)

2 A

250 fF

20 kV

- 30 C

+ 85 C

SP-ULC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V .25pF 20kV

SP0402U-ULC-01ETG
Littelfuse
1: $0.461
41,716In Stock
60,000Expected 2026/06/04

Mfr. Part No.
SP0402U-ULC-01ETG

Mouser Part No
576-SP0402UULC-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .25pF 20kV

Learn More

Datasheet

41,716In Stock

60,000Expected 2026/06/04

Cut Tape

$0.461

$0.285

$0.176

$0.135

View

Reel

$0.091

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

- 30 C

+ 85 C

SP-ULC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH

SP1004U-ULC-04UTG
Littelfuse
1: $0.64
27,017In Stock

Mfr. Part No.
SP1004U-ULC-04UTG

Mouser Part No
576-SP1004UULC-04UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH

Learn More

Datasheet

27,017In Stock

Cut Tape

$0.64

$0.465

$0.333

$0.287

$0.259

Reel

$0.237

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

4 Channel

7 V

SMD/SMT

9.2 V

9 V

1004 (2510 metric)

2 A

200 fF

20 kV

- 40 C

+ 125 C

SP-ULC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes .3pF 10KV 18V SOD8820

SP3118-01ETG
Littelfuse
1: $0.311
20,285In Stock
50,000Expected 2026/05/25

Mfr. Part No.
SP3118-01ETG

Mouser Part No
576-SP3118-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes .3pF 10KV 18V SOD8820

Learn More

Datasheet

20,285In Stock

50,000Expected 2026/05/25

Cut Tape

$0.311

$0.198

$0.115

$0.11

$0.109

Reel

$0.105

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Bidirectional

1 Channel

18 V

SMD/SMT

38 V

SOD-882-2

2 A

300 fF

10 kV

15 kV

- 40 C

+ 125 C

SP3118

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes .3pF 10KV 28V 0201 Flipchip

SP3130-01WTG
Littelfuse
1: $0.45
39,807In Stock

Mfr. Part No.
SP3130-01WTG

Mouser Part No
576-SP3130-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes .3pF 10KV 28V 0201 Flipchip

Learn More

Datasheet

39,807In Stock

Cut Tape

$0.45

$0.285

$0.191

$0.159

View

Reel

$0.105

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Bidirectional

1 Channel

28 V

SMD/SMT

48 V

0201 (0603 metric)

2 A

300 fF

10 kV

15 kV

- 40 C

+ 125 C

SP3130

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS ARRAY

SP3213-01UTG
Littelfuse
1: $0.261
84,279In Stock

Mfr. Part No.
SP3213-01UTG

Mouser Part No
576-SP3213-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes TVS ARRAY

Learn More

Datasheet

84,279In Stock

Cut Tape

$0.261

$0.205

$0.173

$0.159

$0.155

Reel

$0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Bidirectional

1 Channel

5 V

SMD/SMT

18 V

6.2 V

uDFN-2

2 A

90 fF

12 kV

18 kV

- 40 C

+ 125 C

SP3213

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD

SESD0402Q2UG-0020-090
Littelfuse
1: $0.67
47,360In Stock

Mfr. Part No.
SESD0402Q2UG-0020-090

Mouser Part No
650-SESD0402Q2UG0020

Littelfuse

ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

47,360In Stock

Cut Tape

$0.67

$0.557

$0.45

$0.366

View

Reel

$0.273

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50,000

Unidirectional

2 Channel

7 V

SMD/SMT

9.2 V

9 V

0402 (1005 metric)

2 A

200 fF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Bi-Di .10pF 20kV SESD

SESD0402X1BN-0010-098
Littelfuse
1: $0.57
56,923In Stock

Mfr. Part No.
SESD0402X1BN-0010-098

Mouser Part No
650-SESD0402X1BN0010

Littelfuse

ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Bi-Di .10pF 20kV SESD

Learn More

Datasheet

56,923In Stock

Cut Tape

$0.57

$0.485

$0.348

$0.279

View

Reel

$0.191

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50,000

Bidirectional

1 Channel

7 V

SMD/SMT

10 V

9.8 V

0402 (1005 metric)

2.5 A

100 fF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1BN-0015-096
Littelfuse
1: $0.58
35,138In Stock

Mfr. Part No.
SESD0402X1BN-0015-096

Mouser Part No
650-SESD0402X1BN0015

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

35,138In Stock

Cut Tape

$0.58

$0.421

$0.308

$0.257

View

Reel

$0.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50,000

Bidirectional

1 Channel

7 V

SMD/SMT

14 V

9.6 V

0402 (1005 metric)

2.5 A

150 fF

22 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1UN-0030-088
Littelfuse
1: $0.22
47,091In Stock

Mfr. Part No.
SESD0402X1UN-0030-088

Mouser Part No
650-SESD0402X1UN0030

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

47,091In Stock

Cut Tape

$0.22

$0.19

$0.179

$0.165

Reel

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50,000

Unidirectional

1 Channel

7 V

SMD/SMT

13 V

8.8 V

0402 (1005 metric)

2.5 A

300 fF

22 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD

SESD1004Q4UG-0020-090
Littelfuse
1: $0.911
28,348In Stock

Mfr. Part No.
SESD1004Q4UG-0020-090

Mouser Part No
650-SESD1004Q4UG0020

Littelfuse

ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

28,348In Stock

Cut Tape

$0.911

$0.755

$0.509

$0.483

View

Reel

$0.383

MouseReel Available

Min.: 1
Mult.: 1

Reel: 25,000

Unidirectional

4 Channel

7 V

SMD/SMT

9.2 V

9 V

1004 (2510 metric)

2 A

200 fF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882

SP3522-01ETG
Littelfuse
1: $0.27
131,714In Stock

Mfr. Part No.
SP3522-01ETG

Mouser Part No
576-SP3522-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882

Learn More

Datasheet

131,714In Stock

Cut Tape

$0.27

$0.169

$0.097

$0.092

$0.076

Reel

$0.076

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Bidirectional

1 Channel

7 V

SMD/SMT

14.5 V

9.2 V

SOD-882-2

2.5 A

150 fF

22 kV

- 45 C

+ 125 C

SP3522

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF 0201 DFN

SP3522-01UTG
Littelfuse
1: $0.25
63,729In Stock

Mfr. Part No.
SP3522-01UTG

Mouser Part No
576-SP3522-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF 0201 DFN

Learn More

Datasheet

63,729In Stock

Cut Tape

$0.25

$0.159

$0.065

$0.06

Reel

$0.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Bidirectional

1 Channel

7 V

SMD/SMT

14.5 V

9.2 V

0201 (0603 metric)

2.5 A

150 fF

22 kV

- 45 C

+ 125 C

SP3522

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI SOD882

SP3530-01ETG
Littelfuse
1: $0.22
30,111In Stock

Mfr. Part No.
SP3530-01ETG

Mouser Part No
576-SP3530-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI SOD882

Learn More

Datasheet

30,111In Stock

Cut Tape

$0.22

$0.121

$0.079

$0.067

$0.062

Reel

$0.062

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Unidirectional

1 Channel

7 V

SMD/SMT

11.8 V

8.2 V

SOD-882-2

2.5 A

300 fF

22 kV

- 45 C

+ 125 C

SP3530

Reel, Cut Tape, MouseReel

Ultra Low Capacitance TVS SPA Diodes

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