ESD Protection Diodes / TVS Diodes

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Low Capacitance ESD SPA Diodes

Littelfuse Low Capacitance ESD SPA Diodes protect cables that operate with high-speed data and signals. These Littelfuse Low Capacitance ESD SPA Diodes include unidirectional and bidirectional devices with a 3.3V to 6V working voltage and 1 to 8 channels.

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Part #

ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA

SP3003-04ATG
Littelfuse
1: Rp41.279
4.997In Stock

Mfr. Part No.
SP3003-04ATG

Mouser Part No
576-SP3003-04ATG

Littelfuse

ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA

Learn More

Datasheet

4.997In Stock

Cut Tape

Rp41.279

Rp19.997

Rp16.181

Rp13.649

View

Reel

Rp10.659

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Unidirectional

4 Channel

6 V

SMD/SMT

15 V

MSOP-10

2.5 A

0.65 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3003

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2 channels .65pF

SP3003-02XTG
Littelfuse
1: Rp22.015
40.853In Stock
42.000Expected 20/08/2026

Mfr. Part No.
SP3003-02XTG

Mouser Part No
576-SP3003-02XTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2 channels .65pF

Learn More

Datasheet

40.853In Stock

42.000Expected 20/08/2026

Cut Tape

Rp22.015

Rp14.750

Rp13.411

Rp10.531

Reel

Rp7.889

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

2 Channel

6 V

SMD/SMT

15 V

SOT-553-5

2.5 A

0.65 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3003

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 4 Ch 8kV 6V .45pF

SP3010-04UTG
Littelfuse
1: Rp26.051
99.128In Stock
65.700On Order

Mfr. Part No.
SP3010-04UTG

Mouser Part No
576-SP3010-04UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4 Ch 8kV 6V .45pF

Learn More

Datasheet

99.128In Stock

65.700On Order

Cut Tape

Rp26.051

Rp13.356

Rp10.787

Rp8.843

Reel

Rp6.164

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

4 Channel

6 V

SMD/SMT

12.3 V

uDFN-10

3 A

0.45 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3010

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 6 Ch 8kV 6V 0.4 pF

SP3011-06UTG
Littelfuse
1: Rp24.033
34.931In Stock
21.000Expected 13/08/2026

Mfr. Part No.
SP3011-06UTG

Mouser Part No
576-SP3011-06UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 6 Ch 8kV 6V 0.4 pF

Datasheet

34.931In Stock

21.000Expected 13/08/2026

Cut Tape

Rp24.033

Rp15.319

Rp12.842

Rp10.586

Reel

Rp7.595

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

6 Channel

6 V

SMD/SMT

12.5 V

uDFN-14

3 A

0.4 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3011

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

SP3205-01ETG
Littelfuse
1: Rp10.457
417.406In Stock

Mfr. Part No.
SP3205-01ETG

Mouser Part No
576-SP3205-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

Learn More

Datasheet

417.406In Stock

Cut Tape

Rp10.457

Rp4.715

Rp4.054

Rp3.100

View

Reel

Rp1.743

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Unidirectional

1 Channel

3.3 V

SMD/SMT

12 V

3.6 V

SOD-882-2

4 A

0.3 pF

30 kV

- 40 C

+ 125 C

SP3205

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 4 channels .65pF 8kV

SP3001-04JTG
Littelfuse
1: Rp22.749
16.776In Stock
72.000Expected 27/10/2026

Mfr. Part No.
SP3001-04JTG

Mouser Part No
576-SP3001-04JTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4 channels .65pF 8kV

Datasheet

16.776In Stock

72.000Expected 27/10/2026

Cut Tape

Rp22.749

Rp12.127

Rp9.375

Rp7.870

Reel

Rp5.724

Rp5.504

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

4 Channel

6 V

SMD/SMT

13 V

SC-70-6 (SOT-363-6)

2.5 A

0.65 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3001

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2 Ch 8kV 0.65pF SPA

SP3003-02JTG
Littelfuse
1: Rp23.666
15.689In Stock
15.000Expected 29/09/2026

Mfr. Part No.
SP3003-02JTG

Mouser Part No
576-SP3003-02JTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2 Ch 8kV 0.65pF SPA

Learn More

Datasheet

15.689In Stock

15.000Expected 29/09/2026

Cut Tape

Rp23.666

Rp13.704

Rp10.842

Rp9.448

Reel

Rp6.348

View

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

0.65 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3003

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 6V UNI

AQ3102-02JTG
Littelfuse
1: Rp24.400
5.298In Stock
9.000Expected 24/09/2026

Mfr. Part No.
AQ3102-02JTG

Mouser Part No
576-AQ3102-02JTG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 6V UNI

Learn More

Datasheet

5.298In Stock

9.000Expected 24/09/2026

Cut Tape

Rp24.400

Rp11.613

Rp10.072

Rp7.834

Rp7.430

Reel

Rp5.779

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

2 Channel

6 V

SMD/SMT

16 V

6.5 V

SC-70-3 (SOT-323-3)

8 A

1 pF

30 kV

- 40 C

+ 150 C

AQ3102

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2 Ch 8KV 5V .65pF Low Cap

SP3003-02UTG
Littelfuse
1: Rp25.501
10.875In Stock

Mfr. Part No.
SP3003-02UTG

Mouser Part No
576-SP3003-02UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2 Ch 8KV 5V .65pF Low Cap

Learn More

Datasheet

10.875In Stock

Cut Tape

Rp25.501

Rp14.787

Rp10.531

Rp8.201

Reel

Rp5.944

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

2 Channel

6 V

SMD/SMT

15 V

uDFN-6

2.5 A

0.65 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3003

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 4 Ch, 12kV, 0.85pF SOT5630

SP3004-04XTG
Littelfuse
1: Rp22.749
6.596In Stock

Mfr. Part No.
SP3004-04XTG

Mouser Part No
576-SP3004-04XTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4 Ch, 12kV, 0.85pF SOT5630

Datasheet

6.596In Stock

Cut Tape

Rp22.749

Rp10.953

Rp8.751

Rp6.953

Rp6.623

Reel

Rp5.357

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

4 Channel

6 V

SMD/SMT

15 V

SOT-563-6

4 A

0.85 pF

12 kV

15 kV

- 40 C

+ 85 C

SP3004

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 0.3pF SOT23-6L 4 Ch Diode Array

SP3019-04HTG
Littelfuse
1: Rp18.713
13.259In Stock

Mfr. Part No.
SP3019-04HTG

Mouser Part No
576-SP3019-04HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.3pF SOT23-6L 4 Ch Diode Array

Learn More

Datasheet

13.259In Stock

Cut Tape

Rp18.713

Rp11.650

Rp7.614

Rp5.871

Rp5.320

Reel

Rp4.054

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

4 Channel

5 V

SMD/SMT

11.5 V

8.2 V

SC-59-6 (SOT-23-6)

2.5 A

0.3 pF

15 kV

- 40 C

+ 125 C

SP3019

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL

SP3022-01ETG
Littelfuse
1: Rp10.824
28.856In Stock

Mfr. Part No.
SP3022-01ETG

Mouser Part No
576-SP3022-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL

Learn More

Datasheet

28.856In Stock

Cut Tape

Rp10.824

Rp5.559

Rp4.421

Rp3.522

View

Reel

Rp2.183

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

ESD Protection Diodes / TVS Diodes 12 KV .5pF Diode Array

SP7538PUTG
Littelfuse
1: Rp27.886
34.820In Stock

Mfr. Part No.
SP7538PUTG

Mouser Part No
576-SP7538PUTG

Littelfuse

ESD Protection Diodes / TVS Diodes 12 KV .5pF Diode Array

Learn More

Datasheet

34.820In Stock

Cut Tape

Rp27.886

Rp13.778

Rp11.613

Rp9.100

Rp8.256

Reel

Rp7.228

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

8 Channel

5 V

SMD/SMT

7 V

uDFN-9

4 A

500 fF

12 kV

25 kV

- 40 C

+ 150 C

SP7538P

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA

SP3003-04JTG
Littelfuse
1: Rp22.749
2.793In Stock
21.000On Order

Mfr. Part No.
SP3003-04JTG

Mouser Part No
576-SP3003-04JTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA

Learn More

Datasheet

2.793In Stock

21.000On Order

Cut Tape

Rp22.749

Rp11.173

Rp9.375

Rp7.302

Reel

Rp5.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

4 Channel

6 V

SMD/SMT

15 V

SC-70-6 (SOT-363-6)

2.5 A

0.65 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3003

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 4 channels .65pF

SP3003-04XTG
Littelfuse
1: Rp23.299
1.590In Stock
9.000Expected 20/08/2026

Mfr. Part No.
SP3003-04XTG

Mouser Part No
576-SP3003-04XTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4 channels .65pF

Learn More

Datasheet

1.590In Stock

9.000Expected 20/08/2026

Cut Tape

Rp23.299

Rp14.640

Rp9.613

Rp8.036

Reel

Rp5.871

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

4 Channel

6 V

SMD/SMT

15 V

SOT-563-6

2.5 A

0.65 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3003

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2 CH 8KV 0.5pF

SP3006-02XTG
Littelfuse
1: Rp23.299
1.809In Stock
3.000Expected 13/08/2026

Mfr. Part No.
SP3006-02XTG

Mouser Part No
576-SP3006-02XTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2 CH 8KV 0.5pF

Datasheet

1.809In Stock

3.000Expected 13/08/2026

Cut Tape

Rp23.299

Rp15.521

Rp12.090

Rp9.944

Rp8.531

Reel

Rp7.889

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

2 Channel

6 V

SMD/SMT

15 V

9 V

SOT-563-6

2 A

0.5 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3006

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 6V UNI

AQ3102-02HTG
Littelfuse
1: Rp23.299
3.785In Stock

Mfr. Part No.
AQ3102-02HTG

Mouser Part No
576-AQ3102-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 6V UNI

Learn More

Datasheet

3.785In Stock

Cut Tape

Rp23.299

Rp11.173

Rp9.613

Rp7.870

Reel

Rp5.596

Rp5.504

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

2 Channel

6 V

SMD/SMT

16 V

6.5 V

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

8 A

1 pF

30 kV

- 40 C

+ 150 C

AQ3102

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array

AQ7538-08UTG
Littelfuse
1: Rp24.400
1.970In Stock
6.000Expected 29/09/2026

Mfr. Part No.
AQ7538-08UTG

Mouser Part No
576-AQ7538-08UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array

Learn More

Datasheet

1.970In Stock

6.000Expected 29/09/2026

Cut Tape

Rp24.400

Rp12.622

Rp11.008

Rp8.659

Reel

Rp6.476

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

8 Channel

5 V

SMD/SMT

10.9 V

6 V

uDFN-9

3 A

0.3 pF

22 kV

30 kV

- 40 C

+ 150 C

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 4 channels 1.1pF 15kV

SP3002-04JTG
Littelfuse
1: Rp22.566
3.343In Stock
54.000Expected 20/08/2026

Mfr. Part No.
SP3002-04JTG

Mouser Part No
576-SP3002-04JTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4 channels 1.1pF 15kV

Datasheet

3.343In Stock

54.000Expected 20/08/2026

Cut Tape

Rp22.566

Rp10.732

Rp9.467

Rp7.320

Reel

Rp4.843

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

4 Channel

6 V

SMD/SMT

13 V

SC-70-6 (SOT-363-6)

4.5 A

0.85 pF

12 kV

15 kV

- 40 C

+ 125 C

SP3002

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL

SP3021-01ETG
Littelfuse
1: Rp9.723
2.240In Stock
20.000Expected 31/12/2026

Mfr. Part No.
SP3021-01ETG

Mouser Part No
576-SP3021-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL

Learn More

Datasheet

2.240In Stock

20.000Expected 31/12/2026

Cut Tape

Rp9.723

Rp4.293

Rp3.761

Rp2.825

View

Reel

Rp2.183

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

0.5 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3021

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V 1uA 10kV UNIDIRECTIONAL

SP3031-01ETG
Littelfuse
1: Rp5.871
7.961In Stock
150.000On Order

Mfr. Part No.
SP3031-01ETG

Mouser Part No
576-SP3031-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 1uA 10kV UNIDIRECTIONAL

Datasheet

7.961In Stock

150.000On Order

Cut Tape

Rp5.871

Rp2.605

Rp2.275

Rp2.036

Reel

Rp2.036

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Unidirectional

1 Channel

5 V

SMD/SMT

7.5 V

6 V

SOD-882-2

5 A

0.8 pF

10 kV

15 kV

- 40 C

+ 125 C

SP3031

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 0.9pF 30kV 2CH

SP3222-02ETG
Littelfuse
1: Rp11.375
7.835In Stock
10.000Expected 29/09/2026

Mfr. Part No.
SP3222-02ETG

Mouser Part No
576-SP3222-02ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.9pF 30kV 2CH

Learn More

Datasheet

7.835In Stock

10.000Expected 29/09/2026

Cut Tape

Rp11.375

Rp5.284

Rp4.458

Rp3.504

View

Reel

Rp2.036

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Unidirectional

2 Channel

3.3 V

SMD/SMT

10 V

6.1 V

SOD-883-3

30 A

30 W

900 fF

30 kV

- 40 C

+ 125 C

SP3222

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 8 Ch 8kV 0.65pF SPA

SP3003-08ATG
Littelfuse
1: Rp26.051
38.642On Order

Mfr. Part No.
SP3003-08ATG

Mouser Part No
576-SP3003-08ATG

Littelfuse

ESD Protection Diodes / TVS Diodes 8 Ch 8kV 0.65pF SPA

Learn More

Datasheet

38.642On Order

Cut Tape

Rp26.051

Rp16.805

Rp14.603

Rp11.760

View

Reel

Rp8.164

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Unidirectional

8 Channel

6 V

SMD/SMT

15 V

MSOP-10

2.5 A

0.65 pF

8 kV

15 kV

- 40 C

+ 125 C

SP3003

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V 1uA 22kV UNIDIRECTIONAL

SP3030-01ETG
Littelfuse
1: Rp7.705
189.722On Order

Mfr. Part No.
SP3030-01ETG

Mouser Part No
576-SP3030-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 1uA 22kV UNIDIRECTIONAL

Learn More

Datasheet

189.722On Order

Cut Tape

Rp7.705

Rp3.431

Rp2.990

Rp2.220

Reel

Rp1.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Unidirectional

1 Channel

5 V

SMD/SMT

10 V

SOD-882-2

3 A

0.5 pF

20 kV

30 kV

- 40 C

+ 125 C

SP3030

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes .35pF 30kV Bi-Dir

SP3042-01WTG
Littelfuse
Lead-Time 11 Weeks

Mfr. Part No.
SP3042-01WTG

Mouser Part No
576-SP3042-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes .35pF 30kV Bi-Dir

Learn More

Datasheet

Lead-Time 11 Weeks

Quote

Bidirectional

1 Channel

5.3 V

SMD/SMT

12.5 V

7.8 V

01005 (0402 metric)

2 A

20 W

350 fF

30 kV

- 40 C

+ 125 C

SP3042

Reel, Cut Tape, MouseReel

Low Capacitance ESD SPA Diodes

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