ESD Protection Diodes / TVS Diodes – Mouser United Kingdom

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1.5KEx Transient Voltage Suppressor Diodes

Diotec Semiconductor 1.5KEx Transient Voltage Suppressor Diodes offer peak pulse power of 1500W (10/1000µs waveform). These transient voltage suppressor diodes feature very fast response times. The 1.5KEx transient voltage suppressor diodes include both uni- and bi-directional versions with a breakdown voltage range (V_BR) of 6.8V to 440V. These devices are built with UL 94V-0 case materials and are compliant with RoHS, REACH, and conflict minerals. The 1.5KEx transient voltage suppressor diodes are suitable for applications such as commercial-grade, ESD protection, over-voltage protection, and free-wheeling diodes.

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Part #

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

1.5KE8.2CA
Diotec Semiconductor
1: £0.533
1,968In Stock

Mfr. Part No.
1.5KE8.2CA

Mouser Part No
637-1.5KE8.2CA

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

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Datasheet

1,968In Stock

£0.533

£0.412

£0.247

£0.244

Reel

£0.244

View

Min.: 1
Mult.: 1

Reel: 1,250

Bidirectional

7 V

Axial

12.1 V

7.79 V

D5.4x7.5

130 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

1.5KE82A
Diotec Semiconductor
1: £0.563
2,066In Stock

Mfr. Part No.
1.5KE82A

Mouser Part No
637-1.5KE82A

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

Learn More

Datasheet

2,066In Stock

£0.563

£0.345

£0.223

£0.169

Reel

£0.169

View

Min.: 1
Mult.: 1

Reel: 1,250

Unidirectional

70.1 V

Axial

113 V

77.9 V

D5.4x7.5

13.9 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

1.5KE82CA
Diotec Semiconductor
1: £0.548
1,596In Stock

Mfr. Part No.
1.5KE82CA

Mouser Part No
637-1.5KE82CA

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

Learn More

Datasheet

1,596In Stock

£0.548

£0.311

£0.212

£0.18

Reel

£0.18

View

Min.: 1
Mult.: 1

Reel: 1,250

Bidirectional

70.1 V

Axial

113 V

77.9 V

D5.4x7.5

13.9 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

1.5KE9.1CA
Diotec Semiconductor
1: £0.503
1,066In Stock

Mfr. Part No.
1.5KE9.1CA

Mouser Part No
637-1.5KE9.1CA

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

Learn More

Datasheet

1,066In Stock

£0.503

£0.394

£0.236

£0.233

Reel

£0.226

View

Min.: 1
Mult.: 1

Reel: 1,250

Bidirectional

7.7 V

Axial

13.4 V

8.65 V

D5.4x7.5

117 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

1.5KE91A
Diotec Semiconductor
1: £0.54
290In Stock

Mfr. Part No.
1.5KE91A

Mouser Part No
637-1.5KE91A

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

Learn More

Datasheet

290In Stock

£0.54

£0.311

£0.206

£0.175

Reel

£0.132

£0.116

Min.: 1
Mult.: 1

Reel: 1,250

Unidirectional

77.8 V

Axial

125 V

86.5 V

D5.4x7.5

12.6 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

1.5KE91CA
Diotec Semiconductor
1: £0.473
2,282In Stock

Mfr. Part No.
1.5KE91CA

Mouser Part No
637-1.5KE91CA

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

Learn More

Datasheet

2,282In Stock

£0.473

£0.335

£0.244

Reel

£0.244

£0.20

View

Min.: 1
Mult.: 1

Reel: 1,250

Bidirectional

77.8 V

Axial

125 V

86.5 V

D5.4x7.5

12.6 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

1.5KE39A
Diotec Semiconductor
1: £0.511
5In Stock
2,500Expected 22/05/2026

Mfr. Part No.
1.5KE39A

Mouser Part No
637-1.5KE39A

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

Learn More

Datasheet

5In Stock

2,500Expected 22/05/2026

£0.511

£0.356

£0.239

£0.21

Reel

£0.169

View

Min.: 1
Mult.: 1

Reel: 1,250

Unidirectional

33.3 V

Axial

53.9 V

37.1 V

D5.4x7.5

29 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

1.5KE11A
Diotec Semiconductor
1: £0.488
Non-Stocked

Mfr. Part No.
1.5KE11A

Mouser Part No
637-1.5KE11A

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

Learn More

Datasheet

Non-Stocked

£0.488

£0.382

£0.229

£0.227

Reel

£0.168

View

Min.: 1
Mult.: 1

Reel: 1,250

Unidirectional

9.4 V

Axial

15.6 V

10.5 V

D5.4x7.5

100 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

1.5KE13A
Diotec Semiconductor
1: £0.488
Non-Stocked

Mfr. Part No.
1.5KE13A

Mouser Part No
637-1.5KE13A

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

Learn More

Datasheet

Non-Stocked

£0.488

£0.382

£0.229

£0.227

Reel

£0.168

View

Min.: 1
Mult.: 1

Reel: 1,250

Unidirectional

11.1 V

Axial

18.2 V

12.4 V

D5.4x7.5

86 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

1.5KE16CA
Diotec Semiconductor
1: £0.563
N/A

Mfr. Part No.
1.5KE16CA

Mouser Part No
637-1.5KE16CA

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

Learn More

Datasheet

N/A

£0.563

£0.394

£0.245

£0.197

Reel

£0.171

View

Min.: 1
Mult.: 1

Reel: 1,250

Bidirectional

13.6 V

Axial

22.5 V

15.2 V

D5.4x7.5

70 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

1.5KE170CA
Diotec Semiconductor
1: £0.503
Non-Stocked

Mfr. Part No.
1.5KE170CA

Mouser Part No
637-1.5KE170CA

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir

Learn More

Datasheet

Non-Stocked

£0.503

£0.394

£0.236

£0.233

Reel

£0.171

View

Min.: 1
Mult.: 1

Reel: 1,250

Bidirectional

145 V

Axial

234 V

162 V

D5.4x7.5

6.7 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

1.5KE7.5A
Diotec Semiconductor
1: £0.488
Non-Stocked

Mfr. Part No.
1.5KE7.5A

Mouser Part No
637-1.5KE7.5A

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

Learn More

Datasheet

Non-Stocked

£0.488

£0.382

£0.229

£0.227

Reel

£0.219

View

Min.: 1
Mult.: 1

Reel: 1,250

Unidirectional

6.4 V

Axial

11.3 V

7.13 V

D5.4x7.5

139 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

1.5KE8.2A
Diotec Semiconductor
1: £0.488
Non-Stocked

Mfr. Part No.
1.5KE8.2A

Mouser Part No
637-1.5KE8.2A

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

Learn More

Datasheet

Non-Stocked

£0.488

£0.382

£0.229

£0.227

Reel

£0.219

View

Min.: 1
Mult.: 1

Reel: 1,250

Unidirectional

7 V

Axial

12.1 V

7.79 V

D5.4x7.5

130 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

1.5KE9.1A
Diotec Semiconductor
1: £0.488
Non-Stocked

Mfr. Part No.
1.5KE9.1A

Mouser Part No
637-1.5KE9.1A

Diotec Semiconductor

ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir

Learn More

Datasheet

Non-Stocked

£0.488

£0.382

£0.229

£0.227

Reel

£0.219

View

Min.: 1
Mult.: 1

Reel: 1,250

Unidirectional

7.7 V

Axial

13.4 V

8.65 V

D5.4x7.5

117 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

1.5KEx Transient Voltage Suppressor Diodes

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5.8 V
6.4 V
7 V
7.7 V
8.5 V
9.4 V
10.2 V
11.1 V
12.8 V
13.6 V
15.3 V
17.1 V
18.8 V
20.5 V
21.8 V
23.1 V
25.6 V
28.2 V
29.1 V
30.8 V

10.5 V
11.3 V
12.1 V
13.4 V
14.5 V
15.6 V
16.7 V
18.2 V
21.2 V
22.5 V
25.5 V
27.7 V
30.6 V
33.2 V
37.5 V
39.1 V
41.4 V
45.7 V
49.9 V
52 V

6.45 V
7.13 V
7.79 V
8.65 V
9.5 V
10.5 V
11.4 V
12.4 V
14.3 V
15.2 V
17.1 V
19 V
20.9 V
22.8 V
24.3 V
25.7 V
28.5 V
31.4 V
32.4 V
34.2 V

2.6 A
2.8 A
3.2 A
3.8 A
4.5 A
4.8 A
5.7 A
6.1 A
6.4 A
6.7 A
7.1 A
7.6 A
8.7 A
9.5 A
10.3 A
11.4 A
12.6 A
13.9 A
15 A
17 A