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: 0.507 CHF
446 894In 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

446 894In Stock

Cut Tape

0.507 CHF

0.247 CHF

0.201 CHF

0.165 CHF

View

Reel

0.112 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Bidirectional

1 Channel

5 V

SMD/SMT

14 V

9.6 V

0402 (1005 metric)

2.5 A

0.15 pF

22 kV

- 30 C

+ 85 C

SP-ELC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1UN-0030-088
Littelfuse
1: 0.444 CHF
42 980In Stock

Mfr. Part No.
SESD0402X1UN-0030-088

Mouser Part No
650-SESD0402X1UN0030

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

42 980In Stock

Cut Tape

0.444 CHF

0.262 CHF

0.20 CHF

0.161 CHF

View

Reel

0.128 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 50 000

Unidirectional

1 Channel

7 V

SMD/SMT

13 V

8.8 V

0402 (1005 metric)

2.5 A

0.3 pF

22 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

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

SESD1103Q6UG-0020-090
Littelfuse
1: 1.01 CHF
830In 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

830In Stock

Cut Tape

1.01 CHF

0.824 CHF

0.638 CHF

0.525 CHF

View

Reel

0.379 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 65 000

Unidirectional

6 Channel

7 V

SMD/SMT

9.2 V

9 V

1103 (2808 metric)

2 A

0.2 pF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI 0201 DFN

SP3530-01UTG
Littelfuse
1: 0.246 CHF
13 760In Stock

Mfr. Part No.
SP3530-01UTG

Mouser Part No
576-SP3530-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI 0201 DFN

Learn More

Datasheet

13 760In Stock

Cut Tape

0.246 CHF

0.11 CHF

0.085 CHF

0.07 CHF

View

Reel

0.048 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 15 000

Unidirectional

1 Channel

7 V

SMD/SMT

11.8 V

8.2 V

0201 (0603 metric)

2.5 A

0.3 pF

22 kV

- 45 C

+ 125 C

SP3530

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS ARRAY

SP3213-01UTG
Littelfuse
1: 0.563 CHF
100 580In Stock

Mfr. Part No.
SP3213-01UTG

Mouser Part No
576-SP3213-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes TVS ARRAY

Learn More

Datasheet

100 580In Stock

Cut Tape

0.563 CHF

0.352 CHF

0.232 CHF

0.181 CHF

View

Reel

0.125 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 15 000

Bidirectional

1 Channel

5 V

SMD/SMT

18 V

6.2 V

uDFN-2

2 A

0.09 pF

12 kV

18 kV

- 40 C

+ 125 C

SP3213

Reel, Cut Tape, MouseReel

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

SESD0201X1BN-0010-098
Littelfuse
1: 0.785 CHF
72 307In 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

72 307In Stock

Cut Tape

0.785 CHF

0.404 CHF

0.344 CHF

0.266 CHF

View

Reel

0.171 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 75 000

Bidirectional

1 Channel

9 V

SMD/SMT

10 V

9.8 V

0201 (0603 metric)

2.5 A

0.1 pF

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: 0.571 CHF
99 475In Stock
100 000Expected 26/10/2026

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

99 475In Stock

100 000Expected 26/10/2026

Cut Tape

0.571 CHF

0.406 CHF

0.331 CHF

0.255 CHF

View

Reel

0.16 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 50 000

Bidirectional

1 Channel

7 V

SMD/SMT

10 V

9.8 V

0402 (1005 metric)

2.5 A

0.1 pF

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: 0.65 CHF
257 709In 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

257 709In Stock

Cut Tape

0.65 CHF

0.341 CHF

0.262 CHF

0.219 CHF

View

Reel

0.136 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 50 000

Unidirectional

1 Channel

7 V

SMD/SMT

9.2 V

9 V

0402 (1005 metric)

2.5 A

0.2 pF

20 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: 0.987 CHF
37 147In 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

37 147In Stock

Cut Tape

0.987 CHF

0.637 CHF

0.542 CHF

0.456 CHF

View

Reel

0.318 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 25 000

Unidirectional

4 Channel

7 V

SMD/SMT

9.2 V

9 V

1004 (2510 metric)

2 A

0.2 pF

20 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

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

SP3130-01WTG
Littelfuse
1: 0.428 CHF
31 674In 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

31 674In Stock

Cut Tape

0.428 CHF

0.225 CHF

0.173 CHF

0.141 CHF

View

Reel

0.087 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Bidirectional

1 Channel

28 V

SMD/SMT

48 V

0201 (0603 metric)

2 A

0.3 pF

10 kV

15 kV

- 40 C

+ 125 C

SP3130

Reel, Cut Tape, MouseReel

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

SP0201B-ELC-01UTG
Littelfuse
1: 0.563 CHF
44 300In Stock

Mfr. Part No.
SP0201B-ELC-01UTG

Mouser Part No
576-SP0201BELC-01UTG

Littelfuse

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

Learn More

Datasheet

44 300In Stock

Cut Tape

0.563 CHF

0.263 CHF

0.222 CHF

0.169 CHF

View

Reel

0.123 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 15 000

1 Channel

SMD/SMT

0201 (0603 metric)

SP-ELC

Reel, Cut Tape, MouseReel

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

SP0201B-ULC-01UTG
Littelfuse
1: 0.507 CHF
25 597In 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

25 597In Stock

Cut Tape

0.507 CHF

0.246 CHF

0.195 CHF

0.163 CHF

View

Reel

0.103 CHF

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

0.13 pF

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: 0.436 CHF
23 174In Stock
15 000Expected 24/09/2026

Mfr. Part No.
SP0201U-ULC-01UTG

Mouser Part No
576-SP0201UULC-01UTG

Littelfuse

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

Learn More

Datasheet

23 174In Stock

15 000Expected 24/09/2026

Cut Tape

0.436 CHF

0.267 CHF

0.17 CHF

0.129 CHF

View

Reel

0.085 CHF

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

0.25 pF

20 kV

- 30 C

+ 85 C

SP-ULC

Reel, Cut Tape, MouseReel

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

SP0402B-ULC-01ETG
Littelfuse
1: 0.467 CHF
45 848In Stock
40 000Expected 30/11/2026

Mfr. Part No.
SP0402B-ULC-01ETG

Mouser Part No
576-SP0402BULC-01ETG

Littelfuse

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

Learn More

Datasheet

45 848In Stock

40 000Expected 30/11/2026

Cut Tape

0.467 CHF

0.216 CHF

0.183 CHF

0.143 CHF

View

Reel

0.095 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Bidirectional

1 Channel

5 V

SMD/SMT

14 V

9.6 V

0402 (1005 metric)

2.5 A

0.15 pF

22 kV

- 40 C

+ 150 C

SP-ULC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V .30pF 22kV

SP0402U-ELC-01ETG
Littelfuse
1: 0.436 CHF
20 373In Stock

Mfr. Part No.
SP0402U-ELC-01ETG

Mouser Part No
576-SP0402UELC-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .30pF 22kV

Learn More

Datasheet

20 373In Stock

Cut Tape

0.436 CHF

0.20 CHF

0.179 CHF

0.135 CHF

0.127 CHF

Reel

0.085 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

1 Channel

SMD/SMT

0402 (1005 metric)

SP-ELC

Reel, Cut Tape, MouseReel

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

SP0402U-ULC-01ETG
Littelfuse
1: 0.412 CHF
129 675In Stock

Mfr. Part No.
SP0402U-ULC-01ETG

Mouser Part No
576-SP0402UULC-01ETG

Littelfuse

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

Learn More

Datasheet

129 675In Stock

Cut Tape

0.412 CHF

0.183 CHF

0.157 CHF

0.121 CHF

View

Reel

0.076 CHF

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

0.3 pF

22 kV

- 30 C

+ 85 C

SP-ULC

Reel, Cut Tape, MouseReel

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

SP0402U-ULC-02ETG
Littelfuse
1: 0.531 CHF
13 205In 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

13 205In Stock

Cut Tape

0.531 CHF

0.275 CHF

0.207 CHF

0.159 CHF

View

Reel

0.103 CHF

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

0.3 pF

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: 0.817 CHF
8 529In Stock
30 000Expected 10/08/2026

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

8 529In Stock

30 000Expected 10/08/2026

Cut Tape

0.817 CHF

0.376 CHF

0.331 CHF

0.256 CHF

0.235 CHF

Reel

0.198 CHF

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

0.2 pF

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: 0.467 CHF
67 521In Stock

Mfr. Part No.
SP3118-01ETG

Mouser Part No
576-SP3118-01ETG

Littelfuse

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

Learn More

Datasheet

67 521In Stock

Cut Tape

0.467 CHF

0.225 CHF

0.187 CHF

0.149 CHF

View

Reel

0.087 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Bidirectional

1 Channel

18 V

SMD/SMT

38 V

SOD-882-2

2 A

0.3 pF

10 kV

15 kV

- 40 C

+ 125 C

SP3118

Reel, Cut Tape, MouseReel

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

SP3422-04UTG
Littelfuse
1: 0.388 CHF
49 384In 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

49 384In Stock

Cut Tape

0.388 CHF

0.204 CHF

0.158 CHF

0.133 CHF

0.122 CHF

Reel

0.088 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

4 Channel

5 V

SMD/SMT

16.7 V

uDFN-5

2 A

0.2 pF

15 kV

- 40 C

+ 125 C

SP3422

Reel, Cut Tape, MouseReel

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

SP3522-01ETG
Littelfuse
1: 0.341 CHF
119 093In 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

119 093In Stock

Cut Tape

0.341 CHF

0.16 CHF

0.122 CHF

0.093 CHF

View

Reel

0.063 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Bidirectional

1 Channel

7 V

SMD/SMT

14.5 V

9.2 V

SOD-882-2

2.5 A

0.15 pF

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: 0.309 CHF
42 349In 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

42 349In Stock

Cut Tape

0.309 CHF

0.137 CHF

0.118 CHF

0.089 CHF

View

Reel

0.051 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 15 000

Bidirectional

1 Channel

7 V

SMD/SMT

14.5 V

9.2 V

0201 (0603 metric)

2.5 A

0.15 pF

22 kV

- 45 C

+ 125 C

SP3522

Reel, Cut Tape, MouseReel

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

SESD0402Q2UG-0020-090
Littelfuse
1: 1.05 CHF
27 504In Stock
50 000Expected 26/10/2026

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

27 504In Stock

50 000Expected 26/10/2026

Cut Tape

1.05 CHF

0.502 CHF

0.421 CHF

0.348 CHF

View

Reel

0.228 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 50 000

Unidirectional

2 Channel

7 V

SMD/SMT

9.2 V

9 V

0402 (1005 metric)

2 A

0.2 pF

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: 0.69 CHF
21 308In Stock
50 000Expected 10/08/2026

Mfr. Part No.
SESD0402X1BN-0015-096

Mouser Part No
650-SESD0402X1BN0015

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

21 308In Stock

50 000Expected 10/08/2026

Cut Tape

0.69 CHF

0.341 CHF

0.30 CHF

0.231 CHF

View

Reel

0.15 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 50 000

Bidirectional

1 Channel

7 V

SMD/SMT

14 V

9.6 V

0402 (1005 metric)

2.5 A

0.15 pF

22 kV

- 55 C

+ 125 C

SESD

AEC-Q100

Reel, Cut Tape, MouseReel

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

SP3118-01WTG
Littelfuse
1: 0.452 CHF
9 589In 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

9 589In Stock

Cut Tape

0.452 CHF

0.225 CHF

0.179 CHF

0.143 CHF

View

Reel

0.087 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Bidirectional

1 Channel

18 V

SMD/SMT

38 V

0201 (0603 metric)

2 A

0.3 pF

10 kV

15 kV

- 40 C

+ 125 C

SP3118

Reel, Cut Tape, MouseReel

Ultra Low Capacitance TVS SPA Diodes

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