Single Zener Diodes

Manufacturer Series Package/Case Packaging Product Status Voltage - Zener (Nom) (Vz) Tolerance Power - Max Impedance (Max) (Zzt) Current - Reverse Leakage @ Vr Voltage - Forward (Vf) (Max) @ If Operating Temperature Grade Qualification Mounting Type Supplier Device Package







































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Voltage - Zener (Nom) (Vz) Tolerance Power - Max Impedance (Max) (Zzt) Current - Reverse Leakage @ Vr Voltage - Forward (Vf) (Max) @ If Operating Temperature Grade Qualification Mounting Type Supplier Device Package
LZ-1343 Microchip Technology

LZ-1343

VOLTAGE REGULATOR

Microchip Technology

3,983
RFQ

-

- - Bulk Active - - - - - - - - - - -
SZMMSZ5245BT3 onsemi

SZMMSZ5245BT3

DIODE ZENER 15V 500MW SOD123

onsemi

8,285
RFQ
SZMMSZ5245BT3 Datasheet

Datasheet

SZMMSZ52xxxT1G SOD-123 Bulk Discontinued at Digi-Key 15 V ±5% 500 mW 16 Ohms 100 nA @ 11 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-123
MM5Z4679T5G onsemi

MM5Z4679T5G

DIODE ZENER 2V 500MW SOD523

onsemi

3,476
RFQ
MM5Z4679T5G Datasheet

Datasheet

MM5Z4xxxTxG SC-79, SOD-523 Bulk Discontinued at Digi-Key 2 V ±5% 500 mW - 5 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOD-523
MMSZ5266BT3G onsemi

MMSZ5266BT3G

DIODE ZENER 68V 500MW SOD123

onsemi

6,527
RFQ
MMSZ5266BT3G Datasheet

Datasheet

MMSZ52xxxT1G SOD-123 Bulk Discontinued at Digi-Key 68 V ±5% 500 mW 230 Ohms 100 nA @ 52 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOD-123
MM5Z4679T1G onsemi

MM5Z4679T1G

DIODE ZENER 2V 500MW SOD523

onsemi

4,208
RFQ
MM5Z4679T1G Datasheet

Datasheet

MM5Z4xxxTxG SC-79, SOD-523 Bulk Discontinued at Digi-Key 2 V ±5% 500 mW - 5 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOD-523
SZMMSZ5256CT1G onsemi

SZMMSZ5256CT1G

DIODE ZENER 30V 500MW SOD123

onsemi

7,459
RFQ
SZMMSZ5256CT1G Datasheet

Datasheet

SZMMSZ52xxxT1G SOD-123 Bulk Discontinued at Digi-Key 30 V ±2% 500 mW 49 Ohms 100 nA @ 23 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-123
BZX84C4V7ET3G onsemi

BZX84C4V7ET3G

DIODE ZENER 4.7V 250MW SOT23

onsemi

8,984
RFQ
BZX84C4V7ET3G Datasheet

Datasheet

BZX84CxxxET1G TO-236-3, SC-59, SOT-23-3 Bulk Discontinued at Digi-Key 4.7 V ±6.38% 250 mW 80 Ohms 3 µA @ 2 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) - - Surface Mount SOT-23-3 (TO-236)
MM5Z4681T5G onsemi

MM5Z4681T5G

DIODE ZENER 2.4V 500MW SOD523

onsemi

6,905
RFQ
MM5Z4681T5G Datasheet

Datasheet

MM5Z4xxxTxG SC-79, SOD-523 Bulk Discontinued at Digi-Key 2.4 V ±5% 500 mW - 2 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOD-523
MMSZ5253ET1 onsemi

MMSZ5253ET1

DIODE ZENER 25V 500MW SOD123

onsemi

5,574
RFQ
MMSZ5253ET1 Datasheet

Datasheet

MMSZ52xxET1 SOD-123 Bulk Discontinued at Digi-Key 25 V ±5% 500 mW 35 Ohms 100 nA @ 19 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOD-123
SZMM5Z4678T5G onsemi

SZMM5Z4678T5G

DIODE ZENER 1.8V 500MW SOD523

onsemi

5,154
RFQ
SZMM5Z4678T5G Datasheet

Datasheet

SZMM5Z4xxxTxG SC-79, SOD-523 Bulk Discontinued at Digi-Key 1.8 V ±5% 500 mW - 7.5 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-523
1N5943B onsemi

1N5943B

DIODE ZENER 56V 3W AXIAL

onsemi

9,802
RFQ
1N5943B Datasheet

Datasheet

1N5913B DO-204AL, DO-41, Axial Bulk Discontinued at Digi-Key 56 V ±5% 3 W 86 Ohms 1 µA @ 42.6 V 1.5 V @ 200 mA -65°C ~ 200°C (TJ) - - Through Hole Axial
SZMMSZ5245CT1G onsemi

SZMMSZ5245CT1G

DIODE ZENER 15V 500MW SOD123

onsemi

9,636
RFQ
SZMMSZ5245CT1G Datasheet

Datasheet

SZMMSZ52xxxT1G SOD-123 Bulk Discontinued at Digi-Key 15 V ±2% 500 mW 16 Ohms 100 nA @ 11 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-123
MM5Z4681T1G onsemi

MM5Z4681T1G

DIODE ZENER 2.4V 500MW SOD523

onsemi

4,977
RFQ
MM5Z4681T1G Datasheet

Datasheet

MM5Z4xxxTxG SC-79, SOD-523 Bulk Discontinued at Digi-Key 2.4 V ±5% 500 mW - 2 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOD-523
BZX84C13LT3G onsemi

BZX84C13LT3G

DIODE ZENER 13V 250MW SOT23

onsemi

4,555
RFQ
BZX84C13LT3G Datasheet

Datasheet

BZX84CxxxLT1G TO-236-3, SC-59, SOT-23-3 Bulk Discontinued at Digi-Key 13 V ±6.54% 250 mW 15 Ohms 100 nA @ 8 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) - - Surface Mount SOT-23-3 (TO-236)
SZMMSZ5231CT1G onsemi

SZMMSZ5231CT1G

DIODE ZENER 5.1V 500MW SOD123

onsemi

5,844
RFQ
SZMMSZ5231CT1G Datasheet

Datasheet

SZMMSZ52xxxT1G SOD-123 Bulk Discontinued at Digi-Key 5.1 V ±2% 500 mW 17 Ohms 5 µA @ 2 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-123
SZMM5Z4679T5G onsemi

SZMM5Z4679T5G

DIODE ZENER 2V 500MW SOD523

onsemi

5,556
RFQ
SZMM5Z4679T5G Datasheet

Datasheet

SZMM5Z4xxxTxG SC-79, SOD-523 Bulk Discontinued at Digi-Key 2 V ±5% 500 mW - 5 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-523
SZMM5Z4681T5G onsemi

SZMM5Z4681T5G

DIODE ZENER 2.4V 500MW SOD523

onsemi

8,248
RFQ
SZMM5Z4681T5G Datasheet

Datasheet

SZMM5Z4xxxTxG SC-79, SOD-523 Bulk Discontinued at Digi-Key 2.4 V ±5% 500 mW - 2 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-523
SZMM5Z12VST5G onsemi

SZMM5Z12VST5G

DIODE ZENER 12V 500MW SOD523

onsemi

6,574
RFQ
SZMM5Z12VST5G Datasheet

Datasheet

SZMM5ZxxxST1G SC-79, SOD-523 Bulk Discontinued at Digi-Key 12 V ±2.08% 500 mW 25 Ohms 100 nA @ 8 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-523
SZMM5Z12VST1G onsemi

SZMM5Z12VST1G

DIODE ZENER 12V 500MW SOD523

onsemi

6,126
RFQ
SZMM5Z12VST1G Datasheet

Datasheet

SZMM5ZxxxST1G SC-79, SOD-523 Bulk Discontinued at Digi-Key 12 V ±2.08% 500 mW 25 Ohms 100 nA @ 8 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-523
1N5933BG onsemi

1N5933BG

DIODE ZENER 22V 3W AXIAL

onsemi

8,906
RFQ
1N5933BG Datasheet

Datasheet

1N5913B DO-204AL, DO-41, Axial Bulk Discontinued at Digi-Key 22 V ±5% 3 W 3.5 Ohms 1 µA @ 16.7 V 1.5 V @ 200 mA -65°C ~ 200°C (TJ) - - Through Hole Axial
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Single Zener Diodes Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Single Zener Diodes components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Single Zener Diodes Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Single Zener Diodes FAQ

Can FPGAX source both active and end-of-life Single Zener Diodes components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Single Zener Diodes sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.