ESD Protection Diodes / TVS Diodes – Mouser United Kingdom

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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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Part #

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

TPSMB43A
Littelfuse
1: £0.271
8,464In Stock

Mfr. Part No.
TPSMB43A

Mouser Part No
576-TPSMB43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,464In Stock

Cut Tape

£0.271

£0.222

£0.183

£0.154

Reel

£0.132

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

36.8 V

SMD/SMT

59.3 V

40.9 V

SMB (DO-214AA)

10.3 A

600 W

30 kV

- 65 C

+ 175 C

TPSMB

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 14V 200W UNI-DIR SZSMF AEC-Q101

SZSMF14AT1G
Littelfuse
1: £0.443
6,630In Stock

Mfr. Part No.
SZSMF14AT1G

Mouser Part No
863-SZSMF14AT1G

Littelfuse

ESD Protection Diodes / TVS Diodes 14V 200W UNI-DIR SZSMF AEC-Q101

Learn More

Datasheet

6,630In Stock

Cut Tape

£0.443

£0.302

£0.194

£0.159

Reel

£0.101

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SOD-123-2

8.6 A

200 W

8 kV

- 55 C

+ 150 C

SZSMF

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Bi-Directional

1.5SMC47CA
Littelfuse
1: £0.315
4,859In Stock

Mfr. Part No.
1.5SMC47CA

Mouser Part No
576-1.5SMC47CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Bi-Directional

Learn More

Datasheet

4,859In Stock

Cut Tape

£0.315

£0.276

£0.239

£0.222

Reel

£0.172

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

40.2 V

SMD/SMT

64.8 V

44.7 V

SMC (DO-214AB)

23.5 A

1.5 kW

30 kV

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional

1.5SMC9.1CA
Littelfuse
1: £0.48
4,914In Stock

Mfr. Part No.
1.5SMC9.1CA

Mouser Part No
576-1.5SMC9.1CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional

Learn More

Datasheet

4,914In Stock

Cut Tape

£0.48

£0.45

£0.303

£0.243

Reel

£0.168

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

7.78 V

SMD/SMT

13.4 V

8.65 V

SMC (DO-214AB)

113.4 A

1.5 kW

30 kV

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 23.1Vso 25.7Vbr

P4KE27A
Littelfuse
1: £0.361
6,890In Stock

Mfr. Part No.
P4KE27A

Mouser Part No
576-P4KE27A

Littelfuse

ESD Protection Diodes / TVS Diodes 23.1Vso 25.7Vbr

Learn More

Datasheet

6,890In Stock

Cut Tape

£0.361

£0.279

£0.107

£0.106

£0.105

Reel

£0.079

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

23.1 V

Axial

37.5 V

25.7 V

DO-41 (DO-204AL)

10.9 A

400 W

30 kV

- 55 C

+ 175 C

P4KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 23.1Vr 600W 16A 5% Uni-Directional

P6KE27A
Littelfuse
1: £0.473
11,471In Stock

Mfr. Part No.
P6KE27A

Mouser Part No
576-P6KE27A

Littelfuse

ESD Protection Diodes / TVS Diodes 23.1Vr 600W 16A 5% Uni-Directional

Learn More

Datasheet

11,471In Stock

Cut Tape

£0.473

£0.292

£0.187

£0.142

View

Reel

£0.082

Min.: 1
Mult.: 1

Reel: 4,000

Unidirectional

1 Channel

23.1 V

Axial

37.5 V

25.7 V

DO-15 (DO-204AC)

16.3 A

600 W

30 kV

- 55 C

+ 175 C

P6KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes SA20A Uni-Directional

SA20A
Littelfuse
1: £0.127
5,996In Stock

Mfr. Part No.
SA20A

Mouser Part No
576-SA20A

Littelfuse

ESD Protection Diodes / TVS Diodes SA20A Uni-Directional

Learn More

Datasheet

5,996In Stock

Cut Tape

£0.127

Reel

£0.127

Min.: 1
Mult.: 1

Reel: 4,000

Unidirectional

1 Channel

20 V

Axial

32.4 V

22.2 V

DO-15 (DO-204AC)

15.7 A

500 W

30 kV

- 65 C

+ 175 C

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional

SMCJ120A
Littelfuse
1: £0.608
6,065In Stock

Mfr. Part No.
SMCJ120A

Mouser Part No
576-SMCJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional

Learn More

Datasheet

6,065In Stock

Cut Tape

£0.608

£0.329

£0.244

£0.187

Reel

£0.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

120 V

SMD/SMT

193 V

133 V

SMC (DO-214AB)

7.8 A

1.5 kW

30 kV

- 65 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

SMCJ45A
Littelfuse
1: £0.188
7,085In Stock

Mfr. Part No.
SMCJ45A

Mouser Part No
576-SMCJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

Learn More

Datasheet

7,085In Stock

Cut Tape

£0.188

£0.153

£0.144

£0.142

Reel

£0.113

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

45 V

SMD/SMT

72.7 V

50 V

SMC (DO-214AB)

20.6 A

1.5 kW

30 kV

- 65 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB16CAT3G
Littelfuse
1: £0.188
6,044In Stock

Mfr. Part No.
SZP6SMB16CAT3G

Mouser Part No
863-SZP6SMB16CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

6,044In Stock

Cut Tape

£0.188

£0.172

£0.166

£0.162

£0.16

Reel

£0.125

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Bidirectional

1 Channel

13.6 V

SMD/SMT

22.5 V

15.2 V

SMB (DO-214AA)

27 A

600 W

610 pF

- 65 C

+ 150 C

SZP6SMBxxCAT3G

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 39V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB39AT3G
Littelfuse
1: £0.188
8,972In Stock

Mfr. Part No.
SZP6SMB39AT3G

Mouser Part No
863-SZP6SMB39AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 39V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

8,972In Stock

Cut Tape

£0.188

£0.173

£0.161

£0.152

£0.139

Reel

£0.122

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Unidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMB (DO-214AA)

11.2 A

600 W

500 pF

- 65 C

+ 150 C

SZP6SMBxxxAT3G

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Uni-Directional

1.5SMC100A
Littelfuse
1: £0.308
4,094In Stock

Mfr. Part No.
1.5SMC100A

Mouser Part No
576-1.5SMC100A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Uni-Directional

Learn More

Datasheet

4,094In Stock

Cut Tape

£0.308

£0.268

£0.229

£0.202

£0.184

Reel

£0.158

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

85.5 V

SMD/SMT

137 V

95 V

SMC (DO-214AB)

11.1 A

1.5 kW

30 kV

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional

1.5SMC20A
Littelfuse
1: £0.338
4,292In Stock

Mfr. Part No.
1.5SMC20A

Mouser Part No
576-1.5SMC20A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional

Learn More

Datasheet

4,292In Stock

Cut Tape

£0.338

£0.239

£0.185

£0.184

Reel

£0.163

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

17.1 V

SMD/SMT

27.7 V

19 V

SMC (DO-214AB)

54.9 A

1.5 kW

30 kV

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 171Vso 190Vbr

P4KE200CA
Littelfuse
1: £0.465
4,250In Stock

Mfr. Part No.
P4KE200CA

Mouser Part No
576-P4KE200CA

Littelfuse

ESD Protection Diodes / TVS Diodes 171Vso 190Vbr

Learn More

Datasheet

4,250In Stock

Cut Tape

£0.465

£0.351

£0.267

£0.207

View

Reel

£0.135

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

171 V

Axial

274 V

190 V

DO-41 (DO-204AL)

2.2 A

400 W

30 kV

- 55 C

+ 175 C

P4KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 185Vso 209Vbr

P4KE220CA
Littelfuse
1: £0.533
4,317In Stock

Mfr. Part No.
P4KE220CA

Mouser Part No
576-P4KE220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 185Vso 209Vbr

Learn More

Datasheet

4,317In Stock

Cut Tape

£0.533

£0.395

£0.265

£0.204

£0.162

Reel

£0.135

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

185 V

Axial

328 V

209 V

DO-41 (DO-204AL)

1.9 A

400 W

30 kV

- 55 C

+ 175 C

P4KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 30.8Vso 34.2Vbr

P4KE36A
Littelfuse
1: £0.346
7,588In Stock

Mfr. Part No.
P4KE36A

Mouser Part No
576-P4KE36A

Littelfuse

ESD Protection Diodes / TVS Diodes 30.8Vso 34.2Vbr

Learn More

Datasheet

7,588In Stock

Cut Tape

£0.346

£0.232

£0.107

£0.105

£0.101

Reel

£0.079

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

30.8 V

Axial

49.9 V

34.2 V

DO-41 (DO-204AL)

8.2 A

400 W

30 kV

- 55 C

+ 175 C

P4KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 58.1Vso 64.6Vbr

P4KE68CA
Littelfuse
1: £0.623
6,819In Stock

Mfr. Part No.
P4KE68CA

Mouser Part No
576-P4KE68CA

Littelfuse

ESD Protection Diodes / TVS Diodes 58.1Vso 64.6Vbr

Learn More

Datasheet

6,819In Stock

Cut Tape

£0.623

£0.388

£0.251

£0.192

View

Reel

£0.125

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

58.1 V

Axial

92 V

64.6 V

DO-41 (DO-204AL)

4.5 A

400 W

30 kV

- 55 C

+ 175 C

P4KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 9.4Vr 600W 38A 5% Uni-Directional

P6KE11A
Littelfuse
1: £0.15
6,561In Stock

Mfr. Part No.
P6KE11A

Mouser Part No
576-P6KE11A

Littelfuse

ESD Protection Diodes / TVS Diodes 9.4Vr 600W 38A 5% Uni-Directional

Learn More

Datasheet

6,561In Stock

Cut Tape

£0.15

£0.14

£0.108

Reel

£0.108

Min.: 1
Mult.: 1

Reel: 4,000

Unidirectional

1 Channel

9.4 V

Axial

15.6 V

10.5 V

DO-15 (DO-204AC)

39.1 A

600 W

30 kV

- 55 C

+ 175 C

P6KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 256Vr 600W 1.45A 5% Bi-Directional

P6KE300CA
Littelfuse
1: £0.488
3,952In Stock

Mfr. Part No.
P6KE300CA

Mouser Part No
576-P6KE300CA

Littelfuse

ESD Protection Diodes / TVS Diodes 256Vr 600W 1.45A 5% Bi-Directional

Learn More

Datasheet

3,952In Stock

Cut Tape

£0.488

£0.35

£0.271

£0.22

View

Reel

£0.143

Min.: 1
Mult.: 1

Reel: 4,000

Bidirectional

1 Channel

256 V

Axial

414 V

285 V

DO-15 (DO-204AC)

1.5 A

600 W

30 kV

- 55 C

+ 175 C

P6KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes SA30CA Bi-Directional

SA30CA
Littelfuse
1: £0.21
7,149In Stock

Mfr. Part No.
SA30CA

Mouser Part No
576-SA30CA

Littelfuse

ESD Protection Diodes / TVS Diodes SA30CA Bi-Directional

Learn More

Datasheet

7,149In Stock

Cut Tape

£0.21

£0.161

£0.14

Reel

£0.14

Min.: 1
Mult.: 1

Reel: 4,000

Bidirectional

1 Channel

30 V

Axial

48.4 V

33.3 V

DO-15 (DO-204AC)

10.5 A

500 W

30 kV

- 65 C

+ 175 C

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Bi-Directional

SMCJ70CA
Littelfuse
1: £0.383
5,941In Stock

Mfr. Part No.
SMCJ70CA

Mouser Part No
576-SMCJ70CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Bi-Directional

Learn More

Datasheet

5,941In Stock

Cut Tape

£0.383

£0.301

£0.217

£0.176

£0.166

Reel

£0.136

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

70 V

SMD/SMT

113 V

77.8 V

SMC (DO-214AB)

13.3 A

1.5 kW

30 kV

- 65 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 26V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA26AT3G
Littelfuse
1: £0.428
9,558In Stock

Mfr. Part No.
SZ1SMA26AT3G

Mouser Part No
863-SZ1SMA26AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 26V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

9,558In Stock

Cut Tape

£0.428

£0.33

£0.213

£0.163

View

Reel

£0.114

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMA (DO-214AC)

9.5 A

400 W

460 pF

- 65 C

+ 150 C

SZ1SMAxxxAT3G

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 14V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB14CAT3G
Littelfuse
1: £0.18
4,628In Stock

Mfr. Part No.
SZ1SMB14CAT3G

Mouser Part No
863-SZ1SMB14CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 14V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

4,628In Stock

Cut Tape

£0.18

£0.169

£0.165

£0.162

£0.157

Reel

£0.125

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Bidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMB (DO-214AA)

25.8 A

600 W

1085 pF

- 65 C

+ 150 C

SZ1SMBxxCAT3G

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 26V 1.5kW UNI-DIR SZ1SMC AEC-Q101

SZ1SMC26AT3G
Littelfuse
1: £0.571
2,586In Stock

Mfr. Part No.
SZ1SMC26AT3G

Mouser Part No
863-SZ1SMC26AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 26V 1.5kW UNI-DIR SZ1SMC AEC-Q101

Learn More

Datasheet

2,586In Stock

Cut Tape

£0.571

£0.443

£0.362

£0.281

£0.254

Reel

£0.223

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Unidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMC (DO-214AB)

35.6 A

1.5 kW

- 65 C

+ 150 C

SMC

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Bi-Directional

1.5SMC110CA
Littelfuse
1: £0.248
4,693In Stock

Mfr. Part No.
1.5SMC110CA

Mouser Part No
576-1.5SMC110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Bi-Directional

Learn More

Datasheet

4,693In Stock

Cut Tape

£0.248

£0.239

£0.238

£0.23

Reel

£0.187

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

94 V

SMD/SMT

152 V

105 V

SMC (DO-214AB)

10 A

1.5 kW

30 kV

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape, MouseReel

Transient Voltage Suppressor (TVS) Diodes

Customer Service Office

Company

Resources

Support

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