ESD Protection Diodes / TVS Diodes

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TVS Silicon Protection Arrays (SPA)

Littelfuse Silicon Protection Array (SPA®) TVS Diodes are designed to protect electronics from very fast and damaging voltage transients, such as lightning and electrostatic discharge (ESD). These diodes offer an ideal protection solution for I/O interfaces and digital and analog signal lines in computer and consumer portable electronics. Littelfuse TVS diodes offer a broader application use and improved impulse protection performance over conventional diodes.

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Results: 287

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Part #

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 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 5V .15pF 22kV

SP0402B-ELC-01ETG
Littelfuse
1: HK$5.26
446,914In 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

446,914In Stock

Cut Tape

HK$5.26

HK$3.26

HK$2.09

HK$1.71

View

Reel

HK$0.88

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 7V 2.5A 0.3pF 22kV SOD523 Uni-dir TVS

SC3530-01LTG
Littelfuse
1: HK$4.27
22,551In Stock

Mfr. Part No.
SC3530-01LTG

Mouser Part No
576-SC3530-01LTG

Littelfuse

ESD Protection Diodes / TVS Diodes 7V 2.5A 0.3pF 22kV SOD523 Uni-dir TVS

Learn More

Datasheet

22,551In Stock

Cut Tape

HK$4.27

HK$2.56

HK$1.63

HK$1.28

Reel

HK$0.773

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

1 Channel

SMD/SMT

12.8 V

8.2 V

SOD-523-2

1 pF

22 kV

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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 12V 100W

SP12-01WTG-C-HV
Littelfuse
1: HK$3.04
122,238In Stock

Mfr. Part No.
SP12-01WTG-C-HV

Mouser Part No
576-SP12-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 100W

Learn More

Datasheet

122,238In Stock

Cut Tape

HK$3.04

HK$1.85

HK$1.16

HK$0.863

Reel

HK$0.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Bidirectional

1 Channel

12 V

SMD/SMT

19 V

13.3 V

0201 (0603 metric)

8 A

100 W

26 pF

30 kV

- 40 C

+ 125 C

SPxx-01WTG-C-HV

Reel, Cut Tape, MouseReel

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

SP3130-01WTG
Littelfuse
1: HK$2.88
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

HK$2.88

HK$1.90

HK$1.37

HK$1.15

Reel

HK$0.797

View

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 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 20pF 30kV Bi

SP1020-01WTG
Littelfuse
1: HK$2.55
19,258In Stock

Mfr. Part No.
SP1020-01WTG

Mouser Part No
576-SP1020-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes 20pF 30kV Bi

Learn More

Datasheet

19,258In Stock

Cut Tape

HK$2.55

HK$1.66

HK$1.06

HK$0.847

View

Reel

HK$0.608

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Bidirectional

1 Channel

6 V

SMD/SMT

10 V

01005 (0402 metric)

- 40 C

+ 125 C

SP1020

Reel, Cut Tape, MouseReel

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 5V 3A +30/-22kV uDFN3810-9L Diode array AEC-Q101

SC7538-08UTG
Littelfuse
1: HK$9.54
6,856In Stock

Mfr. Part No.
SC7538-08UTG

Mouser Part No
576-SC7538-08UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array AEC-Q101

Learn More

Datasheet

6,856In Stock

Cut Tape

HK$9.54

HK$6.87

HK$4.68

HK$3.69

Reel

HK$2.79

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 1CH 24V 200W SOD882

AQHV24-01ETG-C
Littelfuse
1: HK$5.18
25,779In Stock

Mfr. Part No.
AQHV24-01ETG-C

Mouser Part No
576-AQHV24-01ETG-C

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882

Learn More

Datasheet

25,779In Stock

Cut Tape

HK$5.18

HK$3.02

HK$2.01

HK$1.51

Reel

HK$0.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Bidirectional

1 Channel

24 V

SMD/SMT

50 V

26.7 V

SOD-882-2

3 A

200 W

17 pF

24 kV

30 kV

- 40 C

+ 150 C

AQHVxx-01ETG-C

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 0.3pF 10KV AEC-Q101

AQ3118-01ETG
Littelfuse
1: HK$5.18
18,400In Stock

Mfr. Part No.
AQ3118-01ETG

Mouser Part No
576-AQ3118-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.3pF 10KV AEC-Q101

Learn More

Datasheet

18,400In Stock

Cut Tape

HK$5.18

HK$3.16

HK$2.02

HK$1.64

View

Reel

HK$0.962

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Bidirectional

1 Channel

18 V

SMD/SMT

38 V

20 V

SOD-882-2

2 A

0.3 pF

10 kV

15 kV

- 40 C

+ 150 C

AQ3118

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882

AQHV15-01ETG
Littelfuse
1: HK$3.95
32,803In Stock

Mfr. Part No.
AQHV15-01ETG

Mouser Part No
576-AQHV15-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882

Learn More

Datasheet

32,803In Stock

Cut Tape

HK$3.95

HK$2.38

HK$1.53

HK$1.18

Reel

HK$0.699

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Unidirectional

1 Channel

15 V

SMD/SMT

28 V

16.7 V

SOD-882-2

5 A

200 W

46 pF

30 kV

- 40 C

+ 150 C

AQHVxx-01ETG

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.3V 6A 12kV DFN3810-9L Diodes Array AEC-Q101

AQ7520-08UTG
Littelfuse
1: HK$6.49
5,925In Stock

Mfr. Part No.
AQ7520-08UTG

Mouser Part No
576-AQ7520-08UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 3.3V 6A 12kV DFN3810-9L Diodes Array AEC-Q101

Learn More

Datasheet

5,925In Stock

Cut Tape

HK$6.49

HK$5.76

HK$4.32

HK$3.54

Reel

HK$2.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

6 V

8.5 V

0.4 pF

12 kV

15 kV

- 40 C

+ 150 C

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 4.5V 7A 30kV DFN0603 Bi-dir TVS

SC1205-01UTG
Littelfuse
1: HK$4.36
22,875In Stock

Mfr. Part No.
SC1205-01UTG

Mouser Part No
576-SC1205-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4.5V 7A 30kV DFN0603 Bi-dir TVS

Learn More

Datasheet

22,875In Stock

Cut Tape

HK$4.36

HK$2.64

HK$1.67

HK$1.32

View

Reel

HK$0.641

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Bidirectional

1 Channel

4.5 V

SMD/SMT

10 V

5.3 V

DFN-2

7 A

7 pF

30 kV

- 40 C

+ 125 C

SC1205

Reel, Cut Tape, MouseReel

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

SP3003-04ATG
Littelfuse
1: HK$14.55
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

HK$14.55

HK$10.19

HK$7.67

HK$6.74

Reel

HK$5.10

View

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 1CH 30KV 6V

SP1005-01ETG
Littelfuse
1: HK$2.96
149,042In Stock

Mfr. Part No.
SP1005-01ETG

Mouser Part No
576-SP1005-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 30KV 6V

Learn More

Datasheet

149,042In Stock

Cut Tape

HK$2.96

HK$1.72

HK$1.12

HK$0.888

Reel

HK$0.534

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Bidirectional

1 Channel

6 V

SMD/SMT

15.6 V

8.5 V

SOD-882-2

10 A

30 pF

30 kV

- 40 C

+ 125 C

SP1005

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 5V UNI

SP1305-02HTG
Littelfuse
1: HK$5.67
14,429In Stock

Mfr. Part No.
SP1305-02HTG

Mouser Part No
576-SP1305-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 5V UNI

Learn More

Datasheet

14,429In Stock

Cut Tape

HK$5.67

HK$3.58

HK$2.33

HK$1.82

Reel

HK$1.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

2 Channel

5 V

SMD/SMT

13.5 V

6 V

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

5 A

30 pF

30 kV

- 40 C

+ 125 C

SP1305

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

SP3420-04UTG
Littelfuse
1: HK$12.49
33,981In Stock

Mfr. Part No.
SP3420-04UTG

Mouser Part No
576-SP3420-04UTG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

Learn More

Datasheet

33,981In Stock

Cut Tape

HK$12.49

HK$7.85

HK$5.20

HK$4.08

Reel

HK$2.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

4 Channel

3.3 V

SMD/SMT

6 V

6.5 V

uDFN-10

6 A

0.32 pF

12 kV

15 kV

- 40 C

+ 125 C

SP3420

Reel, Cut Tape, MouseReel

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

SESD1103Q6UG-0020-090
Littelfuse
1: HK$10.52
36,845In 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

36,845In Stock

Cut Tape

HK$10.52

HK$8.55

HK$6.62

HK$5.44

View

Reel

HK$3.93

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 ESD 5V BI

SP4337-01WTG
Littelfuse
1: HK$5.75
664In Stock
40,000Expected 13/8/2026

Mfr. Part No.
SP4337-01WTG

Mouser Part No
576-SP4337-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 5V BI

Learn More

Datasheet

664In Stock

40,000Expected 13/8/2026

Cut Tape

HK$5.75

HK$3.33

HK$2.26

HK$1.71

View

Reel

HK$0.986

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Bidirectional

1 Channel

5 V

SMD/SMT

7 V

7.8 V

FlipChip-2

7 A

0.18 pF

15 kV

- 40 C

+ 125 C

SP4337

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 8pF 30kV BI-DIR 0201DFN

SP1333-01UTG
Littelfuse
1: HK$3.04
18,910In Stock

Mfr. Part No.
SP1333-01UTG

Mouser Part No
576-SP1333-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 8pF 30kV BI-DIR 0201DFN

Learn More

Datasheet

18,910In Stock

Cut Tape

HK$3.04

HK$1.80

HK$1.18

HK$0.929

View

Reel

HK$0.543

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Bidirectional

1 Channel

3.3 V

SMD/SMT

9 V

3.5 V

DFN-2

5 A

8 pF

30 kV

- 40 C

+ 125 C

SP1333

Reel, Cut Tape, MouseReel

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

SP3530-01UTG
Littelfuse
1: HK$1.97
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

HK$1.97

HK$1.20

HK$0.773

HK$0.617

View

Reel

HK$0.395

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

TVS Silicon Protection Arrays (SPA)

Customer Service Office

Company

Resources

Support

300 mV
1 V
2.5 V
2.8 V
3.3 V
4.5 V
5 V
5.3 V
5.5 V
6 V
7 V
8 V
9 V
12 V
15 V
18 V
20 V
22 V
24 V
27 V

2.5 V
3.3 V
6 V
6.5 V
6.8 V
7 V
7.5 V
7.8 V
8.5 V
9 V
9.2 V
9.7 V
10 V
10.5 V
10.9 V
11 V
11.5 V
11.8 V
12 V
12.3 V

700 mV
1.4 V
3 V
3.3 V
3.4 V
3.5 V
3.6 V
4.2 V
5 V
5.1 V
5.3 V
5.5 V
6 V
6.1 V
6.2 V
6.3 V
6.4 V
6.5 V
6.8 V
7 V

01005 (0402 metric)
0201 (0603 metric)
0402 (1005 metric)
1004 (2510 metric)
1103 (2808 metric)
DFN-0402-2
DFN-10
DFN-2
DFN-2020-6
FlipChip-2
MSOP-10
MSOP-8
PDIP-16
PDIP-8
SC-59-3 (SOT-23-3)
SC-59-6 (SOT-23-6)
SC-70-3 (SOT-323-3)
SC-70-5 (SOT-353-5)
SC-70-6 (SOT-363-6)
SOD-323

1.5 A
2 A
2.5 A
3 A
3.5 A
4 A
4.5 A
5 A
6 A
7 A
8 A
9 A
10 A
12 A
14 A
15 A
17 A
19 A
20 A
22 A

20 W
25 W
30 W
40 W
100 W
150 W
180 W
200 W
250 W
300 W
350 W
400 W
450 W
500 W
600 W
720 W
735 W
750 W
1 kW
2.1 kW

0.09 pF
0.1 pF
0.13 pF
0.15 pF
0.18 pF
0.2 pF
0.25 pF
0.3 pF
0.32 pF
0.35 pF
0.4 pF
0.45 pF
0.5 pF
0.65 pF
0.8 pF
0.85 pF
0.9 pF
1 pF
1.3 pF
1.5 pF

1533
AQ
AQ0502
AQ1003
AQ1005
AQ1006
AQ1026
AQ12CANA-02HTG
AQ15CANA-02HTG
AQ24CAN
AQ2555
AQ3041
AQ3045
AQ3118
AQ3130
AQ3522
AQ3530
AQ4020
AQ4021
AQ4022