Zener Diodes – Mouser United Kingdom

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BZGx Zener Diodes

Vishay BZG03C-M, BZG04-M, and BZG05C-M Zener Diodes are high-reliability diodes with unidirectional polarities. These diodes are configured in a single circuit and fit onto 5mm SMD footpads. They operate at a voltage range of 3.3V to 270V and are wave and reflow solderable. Vishay BZG03C-M, BZG04-M, and BZG05C-M Zener Diodes are housed in SMA (DO-214AC) package. Models with "P/N-M3" are commercial grade and those with "P/NHM3" are AEC-Q101 qualified. BZGx Zener diodes are ideal for voltage stabilization and protection from high voltage, high energy transients.

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Part #

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG03C39-M3-08
Vishay Semiconductors
1: £0.142
7,349In Stock

Mfr. Part No.
BZG03C39-M3-08

Mouser Part No
78-BZG03C39-M3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

7,349In Stock

Cut Tape

£0.142

£0.128

£0.121

£0.12

View

Reel

£0.095

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

39 V

SMD/SMT

DO-214AC-2

3 W

6 %

1 uA

40 Ohms

- 65 C

+ 150 C

Single

10 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG03C20-HM3-08
Vishay Semiconductors
1: £0.48
7,928In Stock

Mfr. Part No.
BZG03C20-HM3-08

Mouser Part No
78-BZG03C20-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

7,928In Stock

Cut Tape

£0.48

£0.361

£0.24

£0.189

View

Reel

£0.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

20 V

SMD/SMT

DO-214AC-2

3 W

6 %

1 uA

15 Ohms

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-12-HM3-08
Vishay Semiconductors
1: £0.421
6,092In Stock

Mfr. Part No.
BZG04-12-HM3-08

Mouser Part No
78-BZG04-12-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

6,092In Stock

Cut Tape

£0.421

£0.31

£0.217

£0.174

Reel

£0.141

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

15 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

50 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

BZG05C51-HM3-08
Vishay Semiconductors
1: £0.45
5,975In Stock

Mfr. Part No.
BZG05C51-HM3-08

Mouser Part No
78-BZG05C51-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

Learn More

Datasheet

5,975In Stock

Cut Tape

£0.45

£0.264

£0.173

£0.138

View

Reel

£0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

51 V

SMD/SMT

DO-214AC-2

1.25 W

6 %

500 nA

115 Ohms

- 65 C

+ 150 C

Single

4 mA

Reel, Cut Tape, MouseReel

BZG05C-M

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-110-M3-08
Vishay Semiconductors
1: £0.436
720In Stock

Mfr. Part No.
BZG04-110-M3-08

Mouser Part No
78-BZG04-110-M3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

720In Stock

Cut Tape

£0.436

£0.361

£0.244

£0.16

Reel

£0.118

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

130 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

5 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

BZG05C51-M3-08
Vishay Semiconductors
1: £0.413
1,685In Stock

Mfr. Part No.
BZG05C51-M3-08

Mouser Part No
78-BZG05C51-M3-08

Vishay Semiconductors

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

Learn More

Datasheet

1,685In Stock

Cut Tape

£0.413

£0.406

£0.198

Reel

£0.084

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

51 V

SMD/SMT

DO-214AC-2

1.25 W

6 %

500 nA

115 Ohms

- 65 C

+ 150 C

Single

4 mA

Reel, Cut Tape, MouseReel

BZG05C-M

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

BZG05C82-HM3-08
Vishay Semiconductors
1: £0.45
4,826In Stock

Mfr. Part No.
BZG05C82-HM3-08

Mouser Part No
78-BZG05C82-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

Learn More

Datasheet

4,826In Stock

Cut Tape

£0.45

£0.264

£0.173

£0.137

View

Reel

£0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

82 V

SMD/SMT

DO-214AC-2

1.25 W

6 %

500 nA

200 Ohms

- 65 C

+ 150 C

Single

2.7 mA

Reel, Cut Tape, MouseReel

BZG05C-M

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

BZG05C8V2-HM3-08
Vishay Semiconductors
1: £0.45
3,321In Stock

Mfr. Part No.
BZG05C8V2-HM3-08

Mouser Part No
78-BZG05C8V2-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

Learn More

Datasheet

3,321In Stock

Cut Tape

£0.45

£0.264

£0.173

£0.137

View

Reel

£0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

8.2 V

SMD/SMT

DO-214AC-2

1.25 W

6 %

1 uA

5 Ohms

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

BZG05C-M

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG03C13-HM3-08
Vishay Semiconductors
1: £0.601
65In Stock
6,000Expected 09/04/2026

Mfr. Part No.
BZG03C13-HM3-08

Mouser Part No
78-BZG03C13-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

65In Stock

6,000Expected 09/04/2026

Cut Tape

£0.601

£0.371

£0.244

£0.192

Reel

£0.126

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

13 V

SMD/SMT

DO-214AC-2

3 W

6 %

2 uA

10 Ohms

- 65 C

+ 150 C

Single

50 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

BZG05C18-HM3-08
Vishay Semiconductors
1: £0.45
4,634In Stock

Mfr. Part No.
BZG05C18-HM3-08

Mouser Part No
78-BZG05C18-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

Learn More

Datasheet

4,634In Stock

Cut Tape

£0.45

£0.264

£0.173

£0.137

View

Reel

£0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

18 V

SMD/SMT

DO-214AC-2

1.25 W

6 %

500 nA

20 Ohms

- 65 C

+ 150 C

Single

15 mA

Reel, Cut Tape, MouseReel

BZG05C-M

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

BZG05C39-HM3-08
Vishay Semiconductors
1: £0.421
5,738In Stock

Mfr. Part No.
BZG05C39-HM3-08

Mouser Part No
78-BZG05C39-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

Learn More

Datasheet

5,738In Stock

Cut Tape

£0.421

£0.257

£0.173

£0.126

View

Reel

£0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

39 V

SMD/SMT

DO-214AC-2

1.25 W

6 %

500 nA

50 Ohms

- 65 C

+ 150 C

Single

6 mA

Reel, Cut Tape, MouseReel

BZG05C-M

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-13-M3-08
Vishay Semiconductors
1: £0.63
2,078In Stock

Mfr. Part No.
BZG04-13-M3-08

Mouser Part No
78-BZG04-13-M3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

2,078In Stock

Cut Tape

£0.63

£0.388

£0.255

£0.201

Reel

£0.129

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

16 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-180-M3-08
Vishay Semiconductors
1: £0.63
3,941In Stock

Mfr. Part No.
BZG04-180-M3-08

Mouser Part No
78-BZG04-180-M3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

3,941In Stock

Cut Tape

£0.63

£0.388

£0.255

£0.201

Reel

£0.129

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

220 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

2 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-10-HM3-08
Vishay Semiconductors
1: £0.421
5,212In Stock

Mfr. Part No.
BZG04-10-HM3-08

Mouser Part No
78-BZG04-10-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

5,212In Stock

Cut Tape

£0.421

£0.322

£0.22

£0.174

Reel

£0.141

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

12 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

50 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-15-HM3-08
Vishay Semiconductors
1: £0.45
4,880In Stock

Mfr. Part No.
BZG04-15-HM3-08

Mouser Part No
78-BZG04-15-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

4,880In Stock

Cut Tape

£0.45

£0.322

£0.22

£0.174

Reel

£0.141

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

18 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-18-M3-08
Vishay Semiconductors
1: £0.45
7,990In Stock

Mfr. Part No.
BZG04-18-M3-08

Mouser Part No
78-BZG04-18-M3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

7,990In Stock

Cut Tape

£0.45

£0.34

£0.244

£0.135

Reel

£0.135

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

22 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-20-M3-08
Vishay Semiconductors
1: £0.398
6,156In Stock

Mfr. Part No.
BZG04-20-M3-08

Mouser Part No
78-BZG04-20-M3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

6,156In Stock

Cut Tape

£0.398

£0.311

£0.212

£0.167

Reel

£0.135

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

24 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-43-HM3-08
Vishay Semiconductors
1: £0.196
5,574In Stock

Mfr. Part No.
BZG04-43-HM3-08

Mouser Part No
78-BZG04-43-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

5,574In Stock

Cut Tape

£0.196

£0.155

£0.137

£0.134

Reel

£0.134

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

43 V

SMD/SMT

DO-214AC-2

3 W

5 uA

+ 150 C

Single

10 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

BZG05C9V1-HM3-08
Vishay Semiconductors
1: £0.308
11,506In Stock

Mfr. Part No.
BZG05C9V1-HM3-08

Mouser Part No
78-BZG05C9V1-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

Learn More

Datasheet

11,506In Stock

Cut Tape

£0.308

£0.206

£0.105

£0.103

£0.101

Reel

£0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

9.1 V

SMD/SMT

DO-214AC-2

1.25 W

6 %

1 uA

5 Ohms

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

BZG05C-M

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-16-HM3-08
Vishay Semiconductors
1: £0.421
6,905In Stock

Mfr. Part No.
BZG04-16-HM3-08

Mouser Part No
78-BZG04-16-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

6,905In Stock

Cut Tape

£0.421

£0.31

£0.217

£0.174

Reel

£0.141

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

20 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-8V2-HM3-08
Vishay Semiconductors
1: £0.638
6,000In Stock

Mfr. Part No.
BZG04-8V2-HM3-08

Mouser Part No
78-BZG04-8V2-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

6,000In Stock

Cut Tape

£0.638

£0.392

£0.268

£0.21

View

Reel

£0.134

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

10 V

SMD/SMT

DO-214AC-2

3 W

20 uA

- 65 C

+ 150 C

Single

50 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG04-27-M3-18
Vishay Semiconductors
1: £0.398
4,645In Stock

Mfr. Part No.
BZG04-27-M3-18

Mouser Part No
78-BZG04-27-M3-18

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

4,645In Stock

Cut Tape

£0.398

£0.308

£0.21

£0.167

Reel

£0.131

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

33 V

SMD/SMT

DO-214AC-2

3 W

5 uA

- 65 C

+ 150 C

Single

25 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

BZG05C16-HM3-08
Vishay Semiconductors
1: £0.101
9,988In Stock

Mfr. Part No.
BZG05C16-HM3-08

Mouser Part No
78-BZG05C16-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 40W Pppm SMA (DO-214AC)

Learn More

Datasheet

9,988In Stock

Cut Tape

£0.101

Reel

£0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

16 V

SMD/SMT

DO-214AC-2

1.25 W

6 %

500 nA

15 Ohms

- 65 C

+ 150 C

Single

15 mA

Reel, Cut Tape, MouseReel

BZG05C-M

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG03C11-HM3-08
Vishay Semiconductors
1: £0.383
6,761In Stock

Mfr. Part No.
BZG03C11-HM3-08

Mouser Part No
78-BZG03C11-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

6,761In Stock

Cut Tape

£0.383

£0.295

£0.201

£0.161

Reel

£0.131

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

11 V

SMD/SMT

DO-214AC-2

3 W

6 %

4 uA

7 Ohms

- 65 C

+ 150 C

Single

50 mA

Reel, Cut Tape, MouseReel

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

BZG03C47-HM3-08
Vishay Semiconductors
1: £0.383
5,931In Stock

Mfr. Part No.
BZG03C47-HM3-08

Mouser Part No
78-BZG03C47-HM3-08

Vishay Semiconductors

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)

Learn More

Datasheet

5,931In Stock

Cut Tape

£0.383

£0.295

£0.201

£0.161

Reel

£0.138

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

47 V

SMD/SMT

DO-214AC-2

3 W

6 %

1 uA

45 Ohms

- 65 C

+ 150 C

Single

10 mA

Reel, Cut Tape, MouseReel

BZGx Zener Diodes

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3.3 V
3.6 V
3.9 V
4.3 V
4.7 V
5.1 V
5.6 V
6.2 V
6.8 V
7.5 V
8.2 V
9.1 V
10 V
11 V
12 V
13 V
15 V
16 V
18 V
20 V

3 Ohms
3.5 Ohms
4 Ohms
5 Ohms
6 Ohms
7 Ohms
8 Ohms
9 Ohms
10 Ohms
13 Ohms
15 Ohms
20 Ohms
24 Ohms
25 Ohms
30 Ohms
35 Ohms
40 Ohms
45 Ohms
50 Ohms
60 Ohms