Mga ESD Protection Diode / TVS Diode

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Transient Voltage Suppressor (TVS) Diodes

Littelfuse TVS (Transient Voltage Suppression) Diodes are a broad range of circuit protection products designed to protect electronic circuits against transients and overvoltage threats such as EFT (electrically fast transients) and ESD (electro-static discharge). Lightning strikes, inductive load switching, and ESD cause electrical over-stresses associated with the transmission on data lines and electronic circuits. Offered in a variety of surface mount and through-hole circuit board mounting formats, the TVS Diode portfolio includes high peak pulse current and peak pulse power options up to 20kA and 30kW, respectively. Littelfuse TVS Diodes are chosen for the fast response time (low clamping voltage), lower capacitance, and low leakage current. TVS Diodes are available in both unidirectional (unipolar) or bidirectional (bipolar) diodes circuit configurations.

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Mga Resulta: 1,615

Mga Ginamit na Filter:

Polarity

Dami ng Channel

Gumaganang Voltage

Istilo ng Termination

Clamping Voltage

Breakdown Voltage

Package / Case

Ipp - Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

Cd - Diode Capacitance

Vesd - Voltage ESD Contact

Vesd - Voltage ESD Air Gap

Minimum na Operating Temperature

Maximum na Operating Temperature

Series

Kuwalipikasyon

Packaging

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

Sumusunod sa RoHS

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# ng Piyesa

ESD Protection Diodes / TVS Diodes 1500W 17.1V Uni-Directional

1.5KE20A
Littelfuse
1: ₱35.96
1,146May Stock
2,400Inaasahan 5/25/2026

Mfr. # ng Piyesa
1.5KE20A

# ng Piyesa ng Mouser
576-1.5KE20A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 17.1V Uni-Directional

Alamin Pa

Datasheet

1,146May Stock

2,400Inaasahan 5/25/2026

Cut Tape

₱35.96

₱23.72

₱16.36

₱15.31

Reel

₱12.35

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

17.1 V

Axial

27.7 V

19 V

DO-201-2

54.9 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 17.1V Bi-Directional

1.5KE20CA
Littelfuse
1: ₱25.52
2,796May Stock

Mfr. # ng Piyesa
1.5KE20CA

# ng Piyesa ng Mouser
576-1.5KE20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 17.1V Bi-Directional

Alamin Pa

Datasheet

2,796May Stock

Cut Tape

₱25.52

₱21.69

₱17.23

Reel

₱13.69

Min.: 1
Mult.: 1

Reel: 1,200

Bidirectional

1 Channel

17.1 V

Axial

27.7 V

19 V

DO-201-2

54.9 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 185V Uni-Directional

1.5KE220A
Littelfuse
1: ₱52.78
772May Stock
1,200Inaasahan 6/17/2026

Mfr. # ng Piyesa
1.5KE220A

# ng Piyesa ng Mouser
576-1.5KE220A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 185V Uni-Directional

Alamin Pa

Datasheet

772May Stock

1,200Inaasahan 6/17/2026

Cut Tape

₱52.78

₱40.25

₱31.44

₱24.65

Reel

₱19.31

₱19.26

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

185 V

Axial

328 V

209 V

DO-201-2

4.6 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 185V Bi-Directional

1.5KE220CA
Littelfuse
1: ₱52.78
1,922May Stock

Mfr. # ng Piyesa
1.5KE220CA

# ng Piyesa ng Mouser
576-1.5KE220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 185V Bi-Directional

Alamin Pa

Datasheet

1,922May Stock

Cut Tape

₱52.78

₱33.06

₱22.04

₱21.23

Reel

₱21.23

Min.: 1
Mult.: 1

Reel: 1,200

Bidirectional

1 Channel

185 V

Axial

328 V

209 V

DO-201-2

4.6 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 18.8V Uni-Directional

1.5KE22A
Littelfuse
1: ₱38.86
2,245May Stock
1,200Inaasahan 6/25/2026

Mfr. # ng Piyesa
1.5KE22A

# ng Piyesa ng Mouser
576-1.5KE22A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 18.8V Uni-Directional

Alamin Pa

Datasheet

2,245May Stock

1,200Inaasahan 6/25/2026

Cut Tape

₱38.86

₱28.59

₱19.60

₱15.49

Reel

₱14.91

₱12.35

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

18.8 V

Axial

30.6 V

20.9 V

DO-201-2

49.7 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 18.8V Uni-Directional

1.5KE22A-B
Littelfuse
1: ₱40.60
467May Stock

Mfr. # ng Piyesa
1.5KE22A-B

# ng Piyesa ng Mouser
576-1.5KE22A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 18.8V Uni-Directional

Alamin Pa

Datasheet

467May Stock

₱40.60

₱28.59

₱19.60

₱15.43

₱12.35

Min.: 1
Mult.: 1

Unidirectional

1 Channel

18.8 V

Axial

30.6 V

20.9 V

DO-201-2

49.7 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 20.5V Uni-Directional

1.5KE24A
Littelfuse
1: ₱48.14
2,324May Stock
4,800Inaasahan 4/23/2026

Mfr. # ng Piyesa
1.5KE24A

# ng Piyesa ng Mouser
576-1.5KE24A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 20.5V Uni-Directional

Alamin Pa

Datasheet

2,324May Stock

4,800Inaasahan 4/23/2026

Cut Tape

₱48.14

₱30.39

₱20.30

₱15.95

Reel

₱12.41

₱12.35

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

20.5 V

Axial

33.2 V

22.8 V

DO-201-2

45.8 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 214V Uni-Directional

1.5KE250A
Littelfuse
1: ₱52.20
1,631May Stock
1,200Inaasahan 6/25/2026

Mfr. # ng Piyesa
1.5KE250A

# ng Piyesa ng Mouser
576-1.5KE250A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 214V Uni-Directional

Alamin Pa

Datasheet

1,631May Stock

1,200Inaasahan 6/25/2026

Cut Tape

₱52.20

₱40.25

₱27.90

₱24.65

Reel

₱20.65

Tingnan

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

214 V

Axial

344 V

237 V

DO-201-2

4.4 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 23.1V Bi-Directional

1.5KE27CA
Littelfuse
1: ₱27.84
5,244May Stock

Mfr. # ng Piyesa
1.5KE27CA

# ng Piyesa ng Mouser
576-1.5KE27CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 23.1V Bi-Directional

Alamin Pa

Datasheet

5,244May Stock

Cut Tape

₱27.84

₱22.68

₱18.56

₱14.96

Reel

₱13.69

Min.: 1
Mult.: 1

Reel: 1,200

Bidirectional

1 Channel

23.1 V

Axial

37.5 V

25.7 V

DO-201-2

40.5 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 23.1V Bi-Directional

1.5KE27CA-B
Littelfuse
1: ₱61.48
396May Stock

Mfr. # ng Piyesa
1.5KE27CA-B

# ng Piyesa ng Mouser
576-1.5KE27CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 23.1V Bi-Directional

Alamin Pa

Datasheet

396May Stock

₱61.48

₱38.34

₱25.06

₱15.54

Tingnan

Min.: 1
Mult.: 1

Bidirectional

1 Channel

23.1 V

Axial

37.5 V

25.7 V

DO-201-2

40.5 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 256V Uni-Directional

1.5KE300A
Littelfuse
1: ₱55.10
1,455May Stock

Mfr. # ng Piyesa
1.5KE300A

# ng Piyesa ng Mouser
576-1.5KE300A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 256V Uni-Directional

Alamin Pa

Datasheet

1,455May Stock

Cut Tape

₱55.10

₱41.47

₱31.73

₱22.74

Reel

₱21.46

₱19.26

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

256 V

Axial

414 V

285 V

DO-201-2

3.7 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional

1.5KE300CA-B
Littelfuse
1: ₱81.78
699May Stock

Mfr. # ng Piyesa
1.5KE300CA-B

# ng Piyesa ng Mouser
576-1.5KE300CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional

Alamin Pa

Datasheet

699May Stock

₱81.78

₱51.50

₱34.10

₱26.68

₱24.13

Min.: 1
Mult.: 1

Bidirectional

1 Channel

256 V

Axial

414 V

285 V

DO-201-2

3.7 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 25.6V Uni-Directional

1.5KE30A-B
Littelfuse
1: ₱41.18
160May Stock

Mfr. # ng Piyesa
1.5KE30A-B

# ng Piyesa ng Mouser
576-1.5KE30A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 25.6V Uni-Directional

Alamin Pa

Datasheet

160May Stock

₱41.18

₱29.93

₱20.53

₱12.82

₱12.35

Min.: 1
Mult.: 1

Unidirectional

1 Channel

25.6 V

Axial

41.4 V

28.5 V

DO-201-2

36.7 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 25.6V Bi-Directional

1.5KE30CA
Littelfuse
1: ₱26.68
5,546May Stock
7,200Inaasahan 3/17/2026

Mfr. # ng Piyesa
1.5KE30CA

# ng Piyesa ng Mouser
576-1.5KE30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 25.6V Bi-Directional

Alamin Pa

Datasheet

5,546May Stock

7,200Inaasahan 3/17/2026

Cut Tape

₱26.68

₱21.69

₱17.34

₱14.44

Reel

₱13.69

Min.: 1
Mult.: 1

Reel: 1,200

Bidirectional

1 Channel

25.6 V

Axial

41.4 V

28.5 V

DO-201-2

36.7 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 25.6V Bi-Directional

1.5KE30CA-B
Littelfuse
1: ₱29.58
2,342May Stock

Mfr. # ng Piyesa
1.5KE30CA-B

# ng Piyesa ng Mouser
576-1.5KE30CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 25.6V Bi-Directional

Alamin Pa

Datasheet

2,342May Stock

₱29.58

₱28.36

₱19.55

₱15.78

Tingnan

Min.: 1
Mult.: 1

Bidirectional

1 Channel

25.6 V

Axial

41.4 V

28.5 V

DO-201-2

36.7 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 28.2V Uni-Directional

1.5KE33A
Littelfuse
1: ₱26.10
111May Stock
14,400Inaasahan 3/24/2026

Mfr. # ng Piyesa
1.5KE33A

# ng Piyesa ng Mouser
576-1.5KE33A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 28.2V Uni-Directional

Alamin Pa

Datasheet

111May Stock

14,400Inaasahan 3/24/2026

Cut Tape

₱26.10

₱22.16

₱18.27

₱15.49

Reel

₱12.35

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

28.2 V

Axial

45.7 V

31.4 V

DO-201-2

33.3 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 28.2V Uni-Directional

1.5KE33A-B
Littelfuse
1: ₱38.86
769May Stock

Mfr. # ng Piyesa
1.5KE33A-B

# ng Piyesa ng Mouser
576-1.5KE33A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 28.2V Uni-Directional

Alamin Pa

Datasheet

769May Stock

₱38.86

₱28.59

₱23.14

₱17.69

₱12.35

Min.: 1
Mult.: 1

Unidirectional

1 Channel

28.2 V

Axial

45.7 V

31.4 V

DO-201-2

33.3 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 28.2V Bi-Directional

1.5KE33CA
Littelfuse
1: ₱27.84
2,228May Stock
2,400Inaasahan 5/21/2026

Mfr. # ng Piyesa
1.5KE33CA

# ng Piyesa ng Mouser
576-1.5KE33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 28.2V Bi-Directional

Alamin Pa

Datasheet

2,228May Stock

2,400Inaasahan 5/21/2026

Cut Tape

₱27.84

₱23.08

₱18.73

₱14.67

Reel

₱13.69

Min.: 1
Mult.: 1

Reel: 1,200

Bidirectional

1 Channel

28.2 V

Axial

45.7 V

31.4 V

DO-201-2

33.3 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 28.2V Bi-Directional

1.5KE33CA-B
Littelfuse
1: ₱35.96
545May Stock

Mfr. # ng Piyesa
1.5KE33CA-B

# ng Piyesa ng Mouser
576-1.5KE33CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 28.2V Bi-Directional

Alamin Pa

Datasheet

545May Stock

₱35.96

₱31.67

₱21.92

₱19.31

Tingnan

Min.: 1
Mult.: 1

Bidirectional

1 Channel

28.2 V

Axial

45.7 V

31.4 V

DO-201-2

33.3 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 300V Bi-Directional

1.5KE350CA-B
Littelfuse
1: ₱34.80
512May Stock

Mfr. # ng Piyesa
1.5KE350CA-B

# ng Piyesa ng Mouser
576-1.5KE350CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 300V Bi-Directional

Alamin Pa

Datasheet

512May Stock

₱34.80

₱28.48

₱26.74

₱26.68

₱21.23

Min.: 1
Mult.: 1

Bidirectional

1 Channel

300 V

Axial

482 V

332 V

DO-201-2

3.2 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 30.8V Uni-Directional

1.5KE36A
Littelfuse
1: ₱24.94
2,506May Stock
2,400Inaasahan 6/24/2026

Mfr. # ng Piyesa
1.5KE36A

# ng Piyesa ng Mouser
576-1.5KE36A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 30.8V Uni-Directional

Alamin Pa

Datasheet

2,506May Stock

2,400Inaasahan 6/24/2026

Cut Tape

₱24.94

₱19.43

₱15.83

₱13.80

Reel

₱12.47

₱12.35

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

30.8 V

Axial

49.9 V

34.2 V

DO-201-2

30.5 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 36V Bi-Directional

1.5KE36CA-B
Littelfuse
1: ₱36.54
539May Stock

Mfr. # ng Piyesa
1.5KE36CA-B

# ng Piyesa ng Mouser
576-1.5KE36CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 36V Bi-Directional

Alamin Pa

Datasheet

539May Stock

₱36.54

₱30.91

₱21.23

₱19.31

₱13.69

Min.: 1
Mult.: 1

Bidirectional

1 Channel

30.8 V

Axial

49.9 V

34.2 V

DO-201-2

30.5 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 33.3V Uni-Directional

1.5KE39A
Littelfuse
1: ₱24.36
4,532May Stock

Mfr. # ng Piyesa
1.5KE39A

# ng Piyesa ng Mouser
576-1.5KE39A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 33.3V Uni-Directional

Alamin Pa

Datasheet

4,532May Stock

Cut Tape

₱24.36

₱21.92

₱16.65

₱13.28

Reel

₱12.35

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

33.3 V

Axial

53.9 V

37.1 V

DO-201-2

28.2 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 342V Uni-Directional

1.5KE400A
Littelfuse
1: ₱27.84
81May Stock
1,200Inaasahan 3/31/2026

Mfr. # ng Piyesa
1.5KE400A

# ng Piyesa ng Mouser
576-1.5KE400A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 342V Uni-Directional

Alamin Pa

Datasheet

81May Stock

1,200Inaasahan 3/31/2026

Cut Tape

₱27.84

₱23.66

₱20.47

₱19.26

Reel

₱19.26

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

342 V

Axial

548 V

380 V

DO-201-2

2.8 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 400V Uni-Directional

1.5KE400A-B
Littelfuse
1: ₱48.72
125May Stock

Mfr. # ng Piyesa
1.5KE400A-B

# ng Piyesa ng Mouser
576-1.5KE400A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 400V Uni-Directional

Alamin Pa

Datasheet

125May Stock

₱48.72

₱44.54

₱31.73

₱22.74

₱19.26

Min.: 1
Mult.: 1

Unidirectional

1 Channel

342 V

Axial

548 V

380 V

DO-201-2

2.8 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

Transient Voltage Suppressor (TVS) Diodes

Customer Service Office

Kumpanya

Mga Mapagkukunan

Suporta

3.3 V
5 V
5.8 V
6 V
6.4 V
6.5 V
6.8 V
7 V
7.02 V
7.5 V
7.78 V
8 V
8.2 V
8.5 V
8.55 V
9 V
9.1 V
9.4 V
10 V
10.2 V

6.8 V
8.5 V
9.2 V
10.3 V
10.5 V
11.2 V
11.3 V
11.89 V
12 V
12.1 V
12.9 V
13.31 V
13.4 V
13.6 V
14.4 V
14.47 V
14.5 V
15.4 V
15.5 V
15.6 V

3.4 V
6.4 V
6.45 V
6.67 V
7.13 V
7.22 V
7.37 V
7.78 V
7.79 V
7.98 V
8.33 V
8.6 V
8.61 V
8.65 V
8.89 V
9.21 V
9.44 V
9.5 V
9.55 V
9.83 V

500 mA
600 mA
700 mA
790 mA
800 mA
900 mA
1 A
1.1 A
1.2 A
1.3 A
1.4 A
1.5 A
1.6 A
1.7 A
1.8 A
1.9 A
2 A
2.1 A
2.2 A
2.3 A

0.3 pF
100 pF
115 pF
130 pF
140 pF
150 pF
155 pF
170 pF
185 pF
205 pF
215 pF
220 pF
240 pF
245 pF
260 pF
265 pF
280 pF
300 pF
305 pF
310 pF

1.5KE
1.5SMB
1.5SMC
3.0SMCJ
5.0SMDJ
5KP
AK10
AK10-Y
AK1-Y
AK3-Y
AK6
AK6-Y
LCE
P4KE
P4SMA
P6KE
P6SMB
P6SMB30SAT3G
P6SMB68A
SA