2 Zener Diodes 1,058

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Part RoHS Manufacturer Diode Type Terminal Position Terminal Form No. of Terminals Surface Mount Package Shape Package Body Material Working Test Current Config Maximum Voltage Temperature Coefficient Nominal Reference Voltage Maximum Output Current Maximum Non Repetitive Peak Reverse Power Dissipation Maximum Forward Voltage (VF) Nominal Breakdown Voltage Maximum Reverse Recovery Time Technology Maximum Reverse Current No. of Elements Reverse Test Voltage Package Style (Meter) Sub-Category Maximum Voltage Tolerance Maximum Repetitive Peak Reverse Voltage Maximum Knee Impedance Maximum Operating Temperature Maximum Dynamic Impedance Minimum Operating Temperature Terminal Finish JESD-30 Code Moisture Sensitivity Level (MSL) Polarity Case Connection Qualification Maximum Power Dissipation Additional Features JEDEC-95 Code Maximum Clamping Voltage Minimum Breakdown Voltage Maximum Non Repetitive Peak Forward Current JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Diode Element Material Maximum Breakdown Voltage Reference Standard

MMSZ5256B-7

Diodes Incorporated

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

4.2 mA

SINGLE

30 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

49 ohm

-65 Cel

TIN LEAD

R-PDSO-G2

UNIDIRECTIONAL

Not Qualified

.5 W

e0

SILICON

MMSZ5257B-7

Diodes Incorporated

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

3.8 mA

SINGLE

33 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

58 ohm

-65 Cel

TIN LEAD

R-PDSO-G2

UNIDIRECTIONAL

Not Qualified

.5 W

e0

SILICON

MMSZ5258B-7

Diodes Incorporated

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

3.4 mA

SINGLE

36 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

70 ohm

-65 Cel

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e0

SILICON

MMSZ5259B-7

Diodes Incorporated

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

3.2 mA

SINGLE

39 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

80 ohm

-65 Cel

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e0

SILICON

SMAZ10-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

50 mA

SINGLE

10 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

4 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ12-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

50 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

7 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ15-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

50 mA

SINGLE

15 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

10 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ16-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

16 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ18-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

18 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ20-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

20 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

SILICON

UL RECOGNIZED

SMAZ22-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

22 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ24-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

24 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ27-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

27 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ30-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

30 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ33-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

33 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ36-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

10 mA

SINGLE

36 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

40 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ39-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

10 mA

SINGLE

39 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

40 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ5V1-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

5 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ5V6-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

5.6 V

ZENER

5 uA

1

2 V

SMALL OUTLINE

Voltage Reference Diodes

5 %

250 ohm

150 Cel

2 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ6V2-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

6.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

2 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ6V8-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

6.8 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

2 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ7V5-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

7.5 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

2 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

SMAZ8V2-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

8.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

2 ohm

-65 Cel

Tin/Lead (Sn85Pb15)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

20

260

SILICON

UL RECOGNIZED

SMAZ9V1-13

Diodes Incorporated

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

50 mA

SINGLE

9.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

4 ohm

-65 Cel

TIN LEAD

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

1 W

HIGH SURGE CAPABILITY

e0

260

SILICON

UL RECOGNIZED

MM3Z2V4ST1

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2.4 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

3.95 %

150 Cel

100 ohm

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e0

235

SILICON

MM3Z4V3ST1

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

4.3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

3.02 %

150 Cel

90 ohm

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e0

235

SILICON

MM3Z4V7ST1

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

4.7 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.15 %

150 Cel

80 ohm

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e0

235

SILICON

MM3Z5V1ST1

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.16 %

150 Cel

60 ohm

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e0

235

SILICON

MM3Z6V8ST1

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.8 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.06 %

150 Cel

15 ohm

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e0

235

SILICON

MM3Z8V2ST1

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

8.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.07 %

150 Cel

15 ohm

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e0

235

SILICON

MM3Z3V3ST1

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

3.06 %

150 Cel

95 ohm

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e0

235

SILICON

ZM4730A-13

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

64 mA

SINGLE

3.9 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

9 ohm

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

SILICON

ZM4738A-13

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

31 mA

SINGLE

8.2 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

4.5 ohm

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

SILICON

ZM4747A-13

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

12.5 mA

SINGLE

20 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

22 ohm

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

SILICON

ZM4752A-13

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

7.5 mA

SINGLE

33 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

45 ohm

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

SILICON

ZM4764A-13

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

2.5 mA

SINGLE

100 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

350 ohm

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

SILICON

ZMM5221B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

2.4 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

30 ohm

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5222B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

2.5 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

30 ohm

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5225B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

3 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

29 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5226B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

3.3 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

28 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5227B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

3.6 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

24 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5228B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

3.9 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

23 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5229B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

4.3 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

22 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5230B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

4.7 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

19 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5231B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

5.1 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

17 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5233B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

6 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

7 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5234B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

6.2 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

7 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

ZMM5235B-7

Diodes Incorporated

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

6.8 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

175 Cel

5 ohm

-65 Cel

TIN SILVER

O-LELF-R2

1

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

HIGH RELIABILITY

DO-213AA

e2

30

260

SILICON

Zener Diodes

Zener diodes are electronic components that are designed to operate in the reverse breakdown region of their P-N junction, providing a stable and predictable voltage output. They are commonly used in electronic circuits as voltage regulators, voltage references, and surge protectors.

Zener diodes operate based on the properties of their P-N junction, which is designed to have a narrow depletion region and a low breakdown voltage. When a reverse voltage is applied to the diode, the depletion region widens, allowing a small reverse current to flow. As the voltage across the diode increases, the reverse current increases exponentially, maintaining a stable voltage across the diode.

Zener diodes offer several advantages over other types of voltage regulators, such as simplicity, low cost, and high efficiency. They do not require any external components, such as capacitors or inductors, and they can provide a stable output voltage over a wide range of input voltages and temperatures.

Zener diodes are commonly used in electronic circuits that require a stable voltage source, such as power supplies, battery chargers, and voltage regulators. They come in different package sizes and voltage ratings, depending on the application and the required performance.