ESD Protection Diodes / TVS Diodes

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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

1.5KE9.1CA
Diotec Semiconductor
1: $0.67
916In 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

916In Stock

$0.67

$0.524

$0.314

$0.311

Reel

$0.301

View

Min.: 1
Mult.: 1

: 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: $0.75
288In 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

288In Stock

$0.75

$0.532

$0.331

$0.277

Reel

$0.175

$0.155

Min.: 1
Mult.: 1

: 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: $0.63
2,222In 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

2,222In Stock

$0.63

$0.447

$0.325

Reel

$0.325

$0.266

View

Min.: 1
Mult.: 1

: 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, Bidir

1.5KE68CA
Diotec Semiconductor
1: $0.67
7In Stock
2,500On Order

Mfr. Part No.
1.5KE68CA

Mouser Part No
637-1.5KE68CA

Diotec Semiconductor

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

Learn More

Datasheet

7In Stock

2,500On Order

$0.67

$0.524

$0.314

$0.311

Reel

$0.301

View

Min.: 1
Mult.: 1

: 1,250

Bidirectional

58.1 V

Axial

92 V

64.6 V

D5.4x7.5

17 A

1.5 kW

- 50 C

+ 175 C

1.5KE

Ammo Pack

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

1.5KE250A
Diotec Semiconductor
1: $1.09
1,093Expected 25/09/2026

Mfr. Part No.
1.5KE250A

Mouser Part No
637-1.5KE250A

Diotec Semiconductor

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

Learn More

Datasheet

1,093Expected 25/09/2026

$1.09

$0.68

$0.445

$0.344

Reel

$0.292

View

Min.: 1
Mult.: 1

: 1,250

Unidirectional

214 V

Axial

344 V

237 V

D5.4x7.5

4.5 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: $0.65
Non-Stocked Lead-Time 10 Weeks

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 Lead-Time 10 Weeks

$0.65

$0.509

$0.305

$0.302

Reel

$0.223

View

Min.: 1
Mult.: 1

: 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: $0.65
Non-Stocked Lead-Time 10 Weeks

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 Lead-Time 10 Weeks

$0.65

$0.509

$0.305

$0.302

Reel

$0.223

View

Min.: 1
Mult.: 1

: 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: $0.75
Lead-Time 10 Weeks

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

Lead-Time 10 Weeks

$0.75

$0.524

$0.327

$0.263

Reel

$0.228

View

Min.: 1
Mult.: 1

: 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, Unidir

1.5KE7.5A
Diotec Semiconductor
1: $0.65
Non-Stocked Lead-Time 10 Weeks

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 Lead-Time 10 Weeks

$0.65

$0.509

$0.305

$0.302

Reel

$0.223

View

Min.: 1
Mult.: 1

: 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: $0.66
Non-Stocked Lead-Time 10 Weeks

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 Lead-Time 10 Weeks

$0.66

$0.51

$0.306

$0.303

Reel

$0.224

View

Min.: 1
Mult.: 1

: 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: $0.65
Non-Stocked Lead-Time 10 Weeks

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 Lead-Time 10 Weeks

$0.65

$0.509

$0.305

$0.302

Reel

$0.292

View

Min.: 1
Mult.: 1

: 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
23.1 V
25.6 V
28.2 V
30.8 V
33.3 V
36.8 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
41.4 V
45.7 V
49.9 V
53.9 V
59.3 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
25.7 V
28.5 V
31.4 V
34.2 V
37.1 V
40.9 V

2.6 A
2.8 A
3.2 A
3.8 A
4.5 A
4.8 A
5.7 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
18 A