Onsemi 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

MM3Z16VST1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

16 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2.04 %

150 Cel

40 ohm

-65 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.3 W

e3

30

260

SILICON

MMSZ4696T1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

.05 mA

SINGLE

9.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e3

30

260

SILICON

UL RECOGNIZED

MMSZ5270BT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

1.4 mA

SINGLE

91 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

400 ohm

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e3

30

260

SILICON

SZMMSZ4687T1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

.05 mA

SINGLE

4.3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

4.99 %

150 Cel

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

.5 W

e3

30

260

SILICON

AEC-Q101

1N5352BG

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

75 mA

SINGLE

15 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

2.5 ohm

-65 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

e3

SILICON

MMSZ3V6T1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.6 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

90 ohm

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e3

30

260

SILICON

UL RECOGNIZED

SZ1SMB5933BT3G

Onsemi

ZENER DIODE

DUAL

L BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

17 mA

SINGLE

22 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

17.5 ohm

-65 Cel

MATTE TIN

R-PDSO-L2

1

UNIDIRECTIONAL

.55 W

e3

30

260

SILICON

AEC-Q101

1N5230BTR

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

20 mA

SINGLE

4.7 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

19 ohm

MATTE TIN

O-LALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

DO-35

e3

SILICON

BZX79C12

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

5 mA

SINGLE

12 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

25 ohm

-65 Cel

MATTE TIN

O-LALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

DO-35

e3

SILICON

SZBZX84C12LT1

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

5.39 %

TIN LEAD

R-PDSO-G3

BIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

SILICON

UL RECOGNIZED

SZMMBZ5240BLT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

10 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

17 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

.225 W

TO-236AB

e3

30

260

SILICON

AEC-Q101

1N5346B

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

150 mA

SINGLE

9.1 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

2 ohm

-65 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-41

e3

260

SILICON

1N5361BG

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

50 mA

SINGLE

27 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

5 ohm

-65 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

e3

SILICON

BZX79C9V1

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

5 mA

SINGLE

9.1 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

15 ohm

-65 Cel

MATTE TIN

O-LALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

DO-35

e3

SILICON

MMSZ30T1

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

30 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

80 ohm

TIN LEAD

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e0

235

SILICON

UL RECOGNIZED

MMSZ5231CT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

5.1 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

2 %

150 Cel

17 ohm

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

.5 W

e3

30

260

SILICON

SZ1SMB5941BT3G

Onsemi

ZENER DIODE

DUAL

L BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

8 mA

SINGLE

47 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

67 ohm

-65 Cel

MATTE TIN

R-PDSO-L2

1

UNIDIRECTIONAL

.55 W

e3

30

260

SILICON

AEC-Q101

SZBZX84C3V6LT3G

Onsemi

ZENER DIODE

YES

5 mA

SINGLE

3.6 V

ZENER

1

Voltage Reference Diodes

5 %

150 Cel

90 ohm

MATTE TIN

1

.3 W

e3

30

260

SILICON

SZMM3Z4V3T1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

4.3 V

.9 V

ZENER

3 uA

1

1 V

SMALL OUTLINE

Voltage Reference Diodes

6.98 %

1000 ohm

150 Cel

90 ohm

-65 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

.3 W

e3

30

260

SILICON

AEC-Q101

1N4734A-T50R

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

45 mA

SINGLE

5.6 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

5 ohm

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

DO-41

e3

SILICON

1N5359BRLG

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

50 mA

SINGLE

24 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

3.5 ohm

-65 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

e3

SILICON

BZX84C6V8LT3G

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 %

150 Cel

15 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.25 W

TO-236AB

e3

30

260

SILICON

UL RECOGNIZED

MMSZ5233BT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

6 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

7 ohm

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e3

30

260

SILICON

1N4745ATR

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

15.5 mA

SINGLE

16 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

16 ohm

-65 Cel

MATTE TIN

O-LALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

DO-41

e3

SILICON

BZX84C33LT1

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

33 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

6.06 %

150 Cel

80 ohm

-65 Cel

Tin/Lead (Sn/Pb)

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e0

30

235

SILICON

UL RECOGNIZED

MM3Z9V1T1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

9.1 V

.9 V

ZENER

.2 uA

1

7 V

SMALL OUTLINE

Voltage Reference Diodes

6.08 %

160 ohm

150 Cel

15 ohm

-65 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.3 W

e3

30

260

SILICON

MM5Z3V6

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3.6 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5.56 %

150 Cel

90 ohm

TIN

R-PDSO-F2

1

UNIDIRECTIONAL

Not Qualified

.2 W

e3

30

260

SILICON

MMSZ5253BT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

25 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

35 ohm

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e3

30

260

SILICON

SZBZX84C3V3LT3G

Onsemi

ZENER DIODE

YES

5 mA

SINGLE

3.3 V

ZENER

1

Voltage Reference Diodes

6 %

150 Cel

95 ohm

MATTE TIN

1

.3 W

e3

30

260

SILICON

SZMMBZ5235BLT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

6.8 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

5 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

.225 W

TO-236AB

e3

30

260

SILICON

AEC-Q101

1N5388BG

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

5 mA

SINGLE

200 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

480 ohm

-65 Cel

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

e3

SILICON

1SMA5920BT3

Onsemi

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

60.5 mA

SINGLE

6.2 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

250 ohm

Tin/Lead (Sn/Pb)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e0

30

235

SILICON

MM3Z36VT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

2 mA

SINGLE

36 V

.9 V

ZENER

.05 uA

1

25.2 V

SMALL OUTLINE

Voltage Reference Diodes

5.56 %

500 ohm

150 Cel

90 ohm

-65 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.3 W

e3

30

260

SILICON

MMBZ5242BLT3G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

20 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

32 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

Not Qualified

.225 W

TO-236AB

e3

30

260

SILICON

1N5243BRL

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

9.5 mA

SINGLE

13 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

13 ohm

Tin (Sn)

O-LALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

DO-204AH

e3

SILICON

SZ1SMA5936BT3G

Onsemi

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

12.5 mA

SINGLE

30 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

26 ohm

-65 Cel

MATTE TIN

R-PDSO-C2

1

UNIDIRECTIONAL

.5 W

e3

30

260

SILICON

AEC-Q101

SZ1SMB5943BT3G

Onsemi

ZENER DIODE

DUAL

L BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

6.7 mA

SINGLE

56 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

86 ohm

-65 Cel

MATTE TIN

R-PDSO-L2

1

UNIDIRECTIONAL

.55 W

e3

30

260

SILICON

AEC-Q101

SZMM5Z6V8T1G

Onsemi

ZENER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

6.8 V

.9 V

ZENER

2 uA

1

4 V

SMALL OUTLINE

Voltage Reference Diodes

2 %

160 ohm

150 Cel

15 ohm

-65 Cel

MATTE TIN

R-PDSO-F2

1

UNIDIRECTIONAL

.5 W

e3

30

260

SILICON

AEC-Q101

SZMMSZ3V0T1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

3 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

95 ohm

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

.5 W

e3

30

260

SILICON

AEC-Q101

1N4739ATR

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

28 mA

SINGLE

9.1 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

5 ohm

-65 Cel

MATTE TIN

O-LALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

DO-41

e3

SILICON

1SMA5927BT3

Onsemi

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

31.2 mA

SINGLE

12 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

550 ohm

Tin/Lead (Sn/Pb)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e0

30

235

SILICON

1SMA5928BT3

Onsemi

ZENER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

28.8 mA

SINGLE

13 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

550 ohm

Tin/Lead (Sn/Pb)

R-PDSO-C2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e0

30

235

SILICON

BZX55C5V1RL

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

5 mA

SINGLE

5.1 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5.88 %

200 Cel

35 ohm

TIN

O-LALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

.5 W

DO-204AH

e3

SILICON

MMSZ4701T1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

.05 mA

SINGLE

14 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e3

30

260

SILICON

MMSZ7V5T1G

Onsemi

ZENER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

5 mA

SINGLE

7.5 V

ZENER

1

SMALL OUTLINE

Voltage Reference Diodes

5 %

150 Cel

15 ohm

-55 Cel

MATTE TIN

R-PDSO-G2

1

UNIDIRECTIONAL

Not Qualified

.5 W

e3

30

260

SILICON

UL RECOGNIZED

SZMMBZ5245ELT1G

Onsemi

ZENER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

8.5 mA

SINGLE

15 V

.9 V

ZENER

.1 uA

1

11 V

SMALL OUTLINE

Voltage Reference Diodes

5 %

600 ohm

150 Cel

16 ohm

-65 Cel

MATTE TIN

R-PDSO-G3

1

UNIDIRECTIONAL

.225 W

IR-NOM

TO-236

e3

30

260

SILICON

AEC-Q101

1N4738A-T50R

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

31 mA

SINGLE

8.2 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

4.5 ohm

MATTE TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

1 W

DO-41

e3

SILICON

1N5381B

Onsemi

ZENER DIODE

AXIAL

WIRE

2

NO

ROUND

PLASTIC/EPOXY

10 mA

SINGLE

130 V

ZENER

1

LONG FORM

Voltage Reference Diodes

5 %

200 Cel

190 ohm

-65 Cel

TIN

O-PALF-W2

UNIDIRECTIONAL

ISOLATED

Not Qualified

5 W

DO-41

e3

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.