FLAT 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

UDZSTE-178.2B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

8.2 V

ZENER

.5 uA

1

SMALL OUTLINE

Voltage Reference Diodes

2.08 %

60 ohm

125 Cel

30 ohm

TIN SILVER COPPER

R-PDSO-F2

UNIDIRECTIONAL

Not Qualified

.2 W

e1

SILICON

UDZTE-175.1B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

ZENER

2 uA

1

SMALL OUTLINE

500 ohm

150 Cel

R-PDSO-F2

UNIDIRECTIONAL

Not Qualified

.2 W

HIGH RELIABILITY

SILICON

UDZV5.1B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.1 V

ZENER

2 uA

1

1.5 V

SMALL OUTLINE

2.16 %

500 ohm

150 Cel

80 ohm

-55 Cel

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

SILICON

UDZVFHTE-172.0B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2 V

ZENER

1

SMALL OUTLINE

4.27 %

150 Cel

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

10

260

SILICON

AEC-Q101

UDZVFHTE-1720B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

20 V

ZENER

1

SMALL OUTLINE

2.18 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVFHTE-175.1B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

2.16 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVFHTE-176.2B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.2 V

ZENER

1

SMALL OUTLINE

2.18 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVFHTE-176.8B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.8 V

ZENER

1

SMALL OUTLINE

2.06 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVFHTE-177.5B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

7.5 V

ZENER

1

SMALL OUTLINE

2.15 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVTE-1711B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

11 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.09 %

150 Cel

30 ohm

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

UDZVTE-1724B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

24 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.19 %

150 Cel

120 ohm

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

UDZVTE-172.4B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2.4 V

ZENER

1

SMALL OUTLINE

3.95 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

UDZVTE-173.9B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.9 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

3.35 %

150 Cel

100 ohm

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

UDZVTE-1739B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

39 V

ZENER

1

SMALL OUTLINE

2.51 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

UDZVTE-176.2B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.18 %

150 Cel

60 ohm

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

UFZVTE-1715B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

10 mA

SINGLE

15 V

ZENER

1

SMALL OUTLINE

2.74 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.5 W

HIGH RELIABILITY

e3

SILICON

UFZVTE-1718B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

10 mA

SINGLE

18 V

ZENER

1

SMALL OUTLINE

2.72 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.5 W

HIGH RELIABILITY

e3

SILICON

UFZVTE-1730B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

30 V

ZENER

1

SMALL OUTLINE

2.64 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.5 W

HIGH RELIABILITY

e3

SILICON

VDZFHT2R16B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

16 V

ZENER

.1 uA

1

12 V

SMALL OUTLINE

2.04 %

150 Cel

R-PDSO-F2

UNIDIRECTIONAL

.1 W

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

YFZVFHTR2.0B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

2 V

ZENER

1

SMALL OUTLINE

4.27 %

150 Cel

R-PDSO-F2

1

UNIDIRECTIONAL

CATHODE

.5 W

HIGH RELIABILITY

SILICON

AEC-Q101

YFZVFHTR2.7B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

2.7 V

ZENER

1

SMALL OUTLINE

3.93 %

150 Cel

R-PDSO-F2

UNIDIRECTIONAL

CATHODE

.5 W

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

YFZVFHTR20B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

10 mA

SINGLE

20 V

ZENER

1

SMALL OUTLINE

2.51 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

CATHODE

.5 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

YFZVFHTR27B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

27 V

ZENER

1

SMALL OUTLINE

2.52 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

CATHODE

.5 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

YFZVFHTR5.1B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

2.56 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

CATHODE

.5 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

BZD27C16P-E3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

16 V

ZENER

1

SMALL OUTLINE

5.56 %

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

.8 W

DO-219AB

e3

30

260

SILICON

AEC-Q101

BZD27C18P-HE3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

25 mA

SINGLE

18 V

ZENER

1

SMALL OUTLINE

6.41 %

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

.8 W

DO-219AB

e3

30

260

SILICON

AEC-Q101

BZD27C47P-E3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

10 mA

SINGLE

47 V

ZENER

1

SMALL OUTLINE

6.38 %

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

.8 W

DO-219AB

e3

30

260

SILICON

AEC-Q101

BZD27C5V1P-HE3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

5.88 %

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

.8 W

DO-219AB

e3

30

260

SILICON

AEC-Q101

BZD27C68P-E3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

10 mA

SINGLE

68 V

ZENER

1

SMALL OUTLINE

5.88 %

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

.8 W

DO-219AB

e3

30

260

SILICON

AEC-Q101

BZD27C6V2P-E3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

6.2 V

ZENER

1

SMALL OUTLINE

6.45 %

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.8 W

DO-219AB

e3

30

260

SILICON

AEC-Q101

BZD27C8V2P-E3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

100 mA

SINGLE

8.2 V

ZENER

1

SMALL OUTLINE

6.1 %

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

.8 W

DO-219AB

e3

30

260

SILICON

AEC-Q101

BZD27C9V1P-HE3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

50 mA

SINGLE

9.1 V

ZENER

1

SMALL OUTLINE

6.08 %

150 Cel

-55 Cel

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

.8 W

DO-219AB

e3

30

260

SILICON

AEC-Q101

BZT52H-B3V6,115

NXP Semiconductors

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.6 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

1.94 %

150 Cel

500 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.375 W

e3

30

260

SILICON

BZX584C12-G3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

.9 mV/Cel

12 V

ZENER

.1 uA

1

8 V

SMALL OUTLINE

5 %

50 ohm

150 Cel

10 ohm

R-PDSO-F2

UNIDIRECTIONAL

.2 W

SILICON

BZX584C16-G3-08

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

.95 mV/Cel

16 V

ZENER

.05 uA

1

11.2 V

SMALL OUTLINE

5 %

50 ohm

150 Cel

10 ohm

R-PDSO-F2

UNIDIRECTIONAL

.2 W

SILICON

BZX84J-C6V8,115

NXP Semiconductors

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.8 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.55 W

e3

30

260

SILICON

MM3Z2V7C

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2.7 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

94 ohm

Matte Tin (Sn) - annealed

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e3

NOT SPECIFIED

NOT SPECIFIED

SILICON

MM3Z4V7C

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

4.7 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

75 ohm

Matte Tin (Sn) - annealed

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e3

NOT SPECIFIED

NOT SPECIFIED

SILICON

MM5Z3V0T1G

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3 V

.9 V

ZENER

10 uA

1

1 V

SMALL OUTLINE

Voltage Reference Diodes

6.67 %

1000 ohm

150 Cel

100 ohm

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e3

30

260

SILICON

PLZ24D-HG3_A/H

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

24 V

.9 V

ZENER

.2 uA

1

19 V

SMALL OUTLINE

2.52 %

150 Cel

35 ohm

R-PDSO-F2

1

UNIDIRECTIONAL

.34 W

DO-219AC

10

260

SILICON

AEC-Q101; IEC-61000-4-2, 4-5

PLZ5V1C-G3/H

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

5.1 V

.9 V

ZENER

5 uA

1

1.5 V

SMALL OUTLINE

2.68 %

150 Cel

20 ohm

Matte Tin (Sn)

R-PDSO-F2

1

UNIDIRECTIONAL

.34 W

DO-219AC

e3

30

260

SILICON

IEC-61000-4-2, 4-5

PTV7.5B-M3/84A

Vishay Intertechnology

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

40 mA

SINGLE

7.5 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.66 %

150 Cel

4 ohm

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

ANODE

Not Qualified

.6 W

DO-220AA

e3

260

SILICON

SZMM5Z33VT1G

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

33 V

.9 V

ZENER

.05 uA

1

23.2 V

SMALL OUTLINE

6.06 %

300 ohm

150 Cel

80 ohm

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.5 W

e3

30

260

SILICON

AEC-Q101

UDZVTE-176.8B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.8 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.06 %

150 Cel

40 ohm

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

SZNZ9F3V9T5G

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.9 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

100 ohm

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.25 W

e3

30

260

SILICON

AEC-Q101

SZNZ9F7V5T5G

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

7.5 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

30 ohm

R-PDSO-F2

UNIDIRECTIONAL

.25 W

SILICON

AEC-Q101

SZNZ9F16VST5G

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

16 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.04 %

150 Cel

50 ohm

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.25 W

e3

260

SILICON

AEC-Q101

SZNZ9F15VT5G

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

15 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

42 ohm

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.25 W

e3

30

260

SILICON

AEC-Q101

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.