GULL WING Zener Diodes 2,400+

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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

SZX84C22LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

22 V

.9 V

ZENER

.05 uA

1

15.4 V

SMALL OUTLINE

5.67 %

150 Cel

55 ohm

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

TO-236

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

BZX84C3V9LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.9 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.13 %

150 Cel

90 ohm

TIN LEAD

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

SILICON

UL RECOGNIZED

BZX84C8V2LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

8.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.1 %

150 Cel

15 ohm

TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

30

260

SILICON

UL RECOGNIZED

BZX84B2V7LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2.7 V

ZENER

1

SMALL OUTLINE

150 Cel

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SILICON

BZX84B8V2LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

8.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.95 %

150 Cel

15 ohm

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

BZX84B62LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

62 V

ZENER

1

SMALL OUTLINE

150 Cel

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

SILICON

BZX84C10ET3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

10 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6 %

150 ohm

150 Cel

20 ohm

-65 Cel

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

BZX84C6V8ET1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.8 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.88 %

80 ohm

150 Cel

15 ohm

-65 Cel

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

UL RECOGNIZED

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84C68ET1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

68 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.88 %

475 ohm

150 Cel

240 ohm

-65 Cel

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

NOT SPECIFIED

NOT SPECIFIED

SILICON

UL RECOGNIZED

BZX84C43LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

43 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.9 %

150 Cel

150 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

SILICON

UL RECOGNIZED

BZX84C3V3ET3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.06 %

600 ohm

150 Cel

95 ohm

-65 Cel

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

UL RECOGNIZED

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84C30LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

30 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.6 %

150 Cel

80 ohm

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

BZX84C5V1ET1

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.88 %

480 ohm

150 Cel

60 ohm

-65 Cel

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

BZX84B6V2LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.94 %

150 Cel

10 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

TO-236AB

e3

30

260

SILICON

UL RECOGNIZED

SZX84C18LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

18 V

.9 V

ZENER

.05 uA

1

12.6 V

SMALL OUTLINE

6.41 %

150 Cel

45 ohm

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

TO-236

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

BZX84B16LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

16 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.88 %

150 Cel

40 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

TO-236AB

e3

30

260

SILICON

UL RECOGNIZED

BZX84C2V4ET3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2.4 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

8.33 %

600 ohm

150 Cel

100 ohm

-65 Cel

Matte Tin (Sn)

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84C3V3LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.06 %

150 Cel

95 ohm

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84B24LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

24 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.1 %

150 Cel

70 ohm

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

SILICON

UL RECOGNIZED

BZX84B3V3LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.3 V

ZENER

1

SMALL OUTLINE

150 Cel

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

SILICON

BZX84B3V3LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2 %

150 Cel

95 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

e3

30

260

SILICON

BZX84C11ET1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

11 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.45 %

150 ohm

150 Cel

20 ohm

-65 Cel

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

UL RECOGNIZED

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84B4V7LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

4.7 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.91 %

150 Cel

80 ohm

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

SILICON

UL RECOGNIZED

BZX84C75ET3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

75 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.04 %

500 ohm

150 Cel

255 ohm

-65 Cel

Matte Tin (Sn)

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

SZX84C30LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

30 V

.9 V

ZENER

.05 uA

1

21 V

SMALL OUTLINE

6.67 %

150 Cel

80 ohm

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

TO-236

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

BZX84C27LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

27 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

7.03 %

150 Cel

80 ohm

TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

30

260

SILICON

UL RECOGNIZED

BZX84B4V7LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

4.7 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.91 %

150 Cel

80 ohm

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

TO-236AB

e3

30

260

SILICON

UL RECOGNIZED

BZX8443LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

43 V

ZENER

1

SMALL OUTLINE

150 Cel

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

SILICON

BZX84C12LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.39 %

150 Cel

25 ohm

TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

260

SILICON

UL RECOGNIZED

BZX84C39LT1

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

39 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.1 %

150 Cel

130 ohm

-65 Cel

Tin/Lead (Sn/Pb)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

30

235

SILICON

UL RECOGNIZED

BZX84C36LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

36 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.5 %

150 Cel

90 ohm

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

SZX84C24LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

24 V

.9 V

ZENER

.05 uA

1

16.8 V

SMALL OUTLINE

5.79 %

150 Cel

70 ohm

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

TO-236

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

BZX84C6V8ET3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.8 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.88 %

80 ohm

150 Cel

15 ohm

-65 Cel

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

UL RECOGNIZED

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84C3V6LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.6 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.56 %

150 Cel

90 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84B2V4LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2.4 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.1 %

150 Cel

100 ohm

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.3 W

SILICON

BZX84C3V3ET1

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.06 %

600 ohm

150 Cel

95 ohm

-65 Cel

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

BZX84C3V0ET3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.67 %

600 ohm

150 Cel

95 ohm

-65 Cel

Matte Tin (Sn)

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84B6V2LT1

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.94 %

150 Cel

10 ohm

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

BZX84B11LT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

11 V

ZENER

1

SMALL OUTLINE

150 Cel

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SILICON

BZX84C62ET1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

62 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.45 %

450 ohm

150 Cel

215 ohm

-65 Cel

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

NOT SPECIFIED

NOT SPECIFIED

SILICON

UL RECOGNIZED

BZX84C18LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

18 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.41 %

150 Cel

45 ohm

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

BZX84C13ET3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

13 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.42 %

170 ohm

150 Cel

30 ohm

-65 Cel

Matte Tin (Sn)

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

BZX84B56LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

56 V

ZENER

1

SMALL OUTLINE

150 Cel

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

SILICON

BZX84B12LT3

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.7 %

150 Cel

25 ohm

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

SILICON

UL RECOGNIZED

BZX84B5V1LT1

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.96 %

150 Cel

60 ohm

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

SZX84C27LT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

27 V

.9 V

ZENER

.05 uA

1

18.9 V

SMALL OUTLINE

7.04 %

150 Cel

80 ohm

-65 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

TO-236

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

BZX84C62ET1

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

62 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.45 %

450 ohm

150 Cel

215 ohm

-65 Cel

TIN LEAD

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

TO-236AB

e0

235

SILICON

UL RECOGNIZED

BZX84C12ET3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.39 %

150 ohm

150 Cel

25 ohm

-65 Cel

Tin (Sn)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

UL RECOGNIZED

TO-236AB

e3

40

260

SILICON

UL RECOGNIZED

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.