ROHM Zener Diodes 429

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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

RLZTE-116.2B

ROHM

ZENER DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

20 mA

SINGLE

6.2 V

ZENER

5 uA

1

LONG FORM

Voltage Reference Diodes

2.5 %

300 ohm

175 Cel

10 ohm

O-LELF-R2

UNIDIRECTIONAL

ISOLATED

Not Qualified

.4 W

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

SILICON

RSB18VFHTE-17

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

1 mA

SINGLE

18 V

ZENER

.1 uA

1

13 V

SMALL OUTLINE

10 %

150 Cel

R-PDSO-F2

BIDIRECTIONAL

.2 W

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

STZ6.2NT146

ROHM

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

COMMON ANODE, 2 ELEMENTS

6.1 V

ZENER

1 uA

2

SMALL OUTLINE

Voltage Reference Diodes

4.8 %

100 ohm

125 Cel

60 ohm

TIN SILVER COPPER

R-PDSO-G3

UNIDIRECTIONAL

Not Qualified

.2 W

HIGH RELIABILITY

e1

SILICON

UDZS5.1B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.16 %

150 Cel

TIN SILVER COPPER

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.2 W

HIGH RELIABILITY

e1

10

260

SILICON

UDZSTE-1715B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

15 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.18 %

125 Cel

42 ohm

TIN SILVER COPPER

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e1

10

260

SILICON

UDZSTE-175.6B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.6 V

ZENER

1 uA

1

SMALL OUTLINE

Voltage Reference Diodes

2.14 %

200 ohm

125 Cel

60 ohm

TIN SILVER COPPER

R-PDSO-F2

UNIDIRECTIONAL

Not Qualified

.2 W

e1

SILICON

UDZV4.7B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

4.7 V

ZENER

2 uA

1

1 V

SMALL OUTLINE

2.15 %

800 ohm

150 Cel

100 ohm

-55 Cel

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

SILICON

UDZVFHTE-1712B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

2.09 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVFHTE-1715B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

15 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-172.7B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2.7 V

ZENER

1

SMALL OUTLINE

3.93 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVFHTE-1727B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

27 V

ZENER

1

SMALL OUTLINE

2.49 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVFHTE-1730B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

30 V

ZENER

1

SMALL OUTLINE

2.51 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVFHTE-173.0B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3 V

ZENER

1

SMALL OUTLINE

3.37 %

150 Cel

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

UDZVTE-1710B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

10 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.2 %

150 Cel

30 ohm

TIN

R-PDSO-F2

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

UDZVTE-1715B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

15 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.18 %

150 Cel

42 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.2 W

HIGH RELIABILITY

e3

10

260

SILICON

UFZVFHTE-1716B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

10 mA

SINGLE

16 V

ZENER

1

SMALL OUTLINE

2.69 %

150 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.5 W

HIGH RELIABILITY

e3

SILICON

AEC-Q101

VDZT2R12B

ROHM

ZENER DIODE

YES

5 mA

SINGLE

12 V

ZENER

1

Voltage Reference Diodes

2.1 %

150 Cel

80 ohm

MATTE TIN

1

.1 W

e3

SILICON

VDZT2R4.7B

ROHM

ZENER DIODE

YES

5 mA

SINGLE

4.7 V

ZENER

1

Voltage Reference Diodes

2.1 %

150 Cel

800 ohm

MATTE TIN

1

.1 W

e3

10

260

SILICON

VMZ6.8NT2L

ROHM

ZENER DIODE

YES

5 mA

6.8 V

Voltage Reference Diodes

5 %

150 Cel

MATTE TIN

1

.15 W

e3

ADZT15R5.1B

ROHM

ZENER DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

UNSPECIFIED

5 mA

SINGLE

5.1 V

ZENER

2 uA

1

1.5 V

CHIP CARRIER

2.5 %

150 Cel

R-XBCC-N2

UNIDIRECTIONAL

.1 W

HIGH RELIABILITY

SILICON

ADZT15R6.8B

ROHM

ZENER DIODE

BOTTOM

NO LEAD

2

YES

RECTANGULAR

UNSPECIFIED

5 mA

SINGLE

6.8 V

ZENER

.5 uA

1

3.5 V

CHIP CARRIER

2.52 %

150 Cel

R-XBCC-N2

UNIDIRECTIONAL

.1 W

HIGH RELIABILITY

SILICON

BZX84B20VLYFHT116

ROHM

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

17.3 mV/Cel

20 V

ZENER

.1 uA

1

14 V

SMALL OUTLINE

2 %

150 Cel

55 ohm

TIN

R-PDSO-G3

UNIDIRECTIONAL

.25 W

HIGH RELIABILITY

e3

SILICON

AEC-Q101

BZX84B22VLYFHT116

ROHM

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

19.3 mV/Cel

22 V

ZENER

.1 uA

1

15 V

SMALL OUTLINE

1.82 %

150 Cel

55 ohm

TIN

R-PDSO-G3

UNIDIRECTIONAL

.25 W

HIGH RELIABILITY

e3

SILICON

AEC-Q101

BZX84B5V6LFHT116

ROHM

ZENER DIODE

SINGLE

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.1 mV/Cel

5.6 V

ZENER

1 uA

1

2 V

SMALL OUTLINE

1.96 %

150 Cel

40 ohm

R-PDSO-G3

UNIDIRECTIONAL

.25 W

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

SILICON

AEC-Q101

BZX84C18VLFHT116

ROHM

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

18 V

ZENER

1

SMALL OUTLINE

6.41 %

150 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

HIGH RELIABILITY

10

260

SILICON

AEC-Q101

BZX84C22VLFHT116

ROHM

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

22 V

ZENER

1

SMALL OUTLINE

5.67 %

150 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

HIGH RELIABILITY

10

260

SILICON

AEC-Q101

BZX84C33VLT116

ROHM

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

33 V

ZENER

1

SMALL OUTLINE

6.06 %

150 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

HIGH RELIABILITY

10

260

SILICON

BZX84C33VLYT116

ROHM

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

31.1 mV/Cel

33 V

ZENER

.1 uA

1

23 V

SMALL OUTLINE

6.1 %

150 Cel

80 ohm

TIN

R-PDSO-G3

1

UNIDIRECTIONAL

.25 W

HIGH RELIABILITY

e3

SILICON

BZX84C5V1LFHT116

ROHM

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

5.88 %

150 Cel

R-PDSO-G3

UNIDIRECTIONAL

.25 W

HIGH RELIABILITY

10

260

SILICON

AEC-Q101

CDZT2RA5.6B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.6 V

ZENER

1 uA

1

2.5 V

SMALL OUTLINE

2.1 %

2.5 V

200 ohm

150 Cel

60 ohm

R-PDSO-F2

UNIDIRECTIONAL

.1 W

HIGH RELIABILTY

NOT SPECIFIED

NOT SPECIFIED

SILICON

CDZVT2R18B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

18 V

ZENER

1

SMALL OUTLINE

2.2 %

150 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.1 W

HIGH RELIABILITY

e3

10

260

SILICON

CDZVT2R36B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

36 V

ZENER

1

SMALL OUTLINE

2.5 %

150 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.1 W

HIGH RELIABILITY

e3

10

260

SILICON

CDZVT2R3.6B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.6 V

ZENER

1

SMALL OUTLINE

3.29 %

150 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.1 W

HIGH RELIABILITY

e3

10

260

SILICON

CDZVT2R4.7B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

4.7 V

ZENER

1

SMALL OUTLINE

2.15 %

150 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.1 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZ5.6B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.6 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.14 %

150 Cel

60 ohm

TIN SILVER COPPER

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.15 W

HIGH RELIABILITY

e1

10

260

SILICON

EDZTE613.9B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.9 V

ZENER

5 uA

1

1 V

SMALL OUTLINE

Voltage Reference Diodes

3.35 %

150 Cel

100 ohm

-55 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

SILICON

EDZTE616.8B

ROHM

ZENER DIODE

YES

5 mA

SINGLE

6.8 V

1

Voltage Reference Diodes

2.2 %

125 Cel

40 ohm

MATTE TIN

1

.1 W

e3

EDZVFHT2R5.1B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.16 %

150 Cel

80 ohm

TIN

R-PDSO-F2

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

EDZVFHT2R5.6B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

5.6 V

ZENER

1 uA

1

2.5 V

SMALL OUTLINE

2.1 %

200 ohm

150 Cel

60 ohm

TIN

R-PDSO-F2

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

AEC-Q101

EDZVT2R12B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.09 %

150 Cel

30 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZVT2R13B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

13 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.2 %

150 Cel

37 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZVT2R2.2B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

2.2 V

ZENER

1

SMALL OUTLINE

4.1 %

150 Cel

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZVT2R2.4B

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

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZVT2R22B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

22 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.11 %

150 Cel

100 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZVT2R24B

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

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZVT2R3.9B

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

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZVT2R6.8B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.8 V

ZENER

.5 uA

1

3.5 V

SMALL OUTLINE

2.1 %

60 ohm

150 Cel

40 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

260

SILICON

EDZVT2R8.2B

ROHM

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

8.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.08 %

150 Cel

30 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.15 W

HIGH RELIABILITY

e3

10

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.