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
MMBZ5242B-TP Micro Commercial Co

MMBZ5242B-TP

DIODE ZENER 12V 350MW SOT23

Micro Commercial Co

3,222
RFQ
MMBZ5242B-TP Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 12 V ±5% 350 mW 30 Ohms 1 µA @ 9.1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
MMBZ5243B-TP Micro Commercial Co

MMBZ5243B-TP

DIODE ZENER 13V 350MW SOT23

Micro Commercial Co

9,413
RFQ
MMBZ5243B-TP Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 13 V ±5% 350 mW 13 Ohms 500 nA @ 9.9 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
MMBZ5254B-TP Micro Commercial Co

MMBZ5254B-TP

DIODE ZENER 27V 350MW SOT23

Micro Commercial Co

3,400
RFQ
MMBZ5254B-TP Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 27 V ±5% 350 mW 41 Ohms 100 nA @ 21 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
MMBZ5255B-TP Micro Commercial Co

MMBZ5255B-TP

DIODE ZENER 28V 350MW SOT23

Micro Commercial Co

2,763
RFQ
MMBZ5255B-TP Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 28 V ±5% 350 mW 44 Ohms 100 nA @ 21 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
MMBZ5256B-TP Micro Commercial Co

MMBZ5256B-TP

DIODE ZENER 30V 350MW SOT23

Micro Commercial Co

9,612
RFQ
MMBZ5256B-TP Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 30 V ±5% 350 mW 49 Ohms 100 nA @ 23 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
MMBZ5257B-TP Micro Commercial Co

MMBZ5257B-TP

DIODE ZENER 33V 350MW SOT23

Micro Commercial Co

5,775
RFQ
MMBZ5257B-TP Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 33 V ±5% 350 mW 58 Ohms 100 nA @ 25 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
MMBZ5259B-TP Micro Commercial Co

MMBZ5259B-TP

DIODE ZENER 39V 350MW SOT23

Micro Commercial Co

6,038
RFQ
MMBZ5259B-TP Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 39 V ±5% 350 mW 80 Ohms 100 nA @ 30 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
1N754A BK PBFREE Central Semiconductor Corp

1N754A BK PBFREE

DIODE ZENER 6.8V 500MW DO35

Central Semiconductor Corp

2,867
RFQ
1N754A BK PBFREE Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 6.8 V ±5% 500 mW 5 Ohms 100 nA @ 1 V 1.5 V @ 200 mA -65°C ~ 200°C - - Through Hole DO-35
1N755A BK PBFREE Central Semiconductor Corp

1N755A BK PBFREE

DIODE ZENER 7.5V 500MW DO35

Central Semiconductor Corp

2,220
RFQ
1N755A BK PBFREE Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 7.5 V ±5% 500 mW 6 Ohms 100 nA @ 1 V 1.5 V @ 200 mA -65°C ~ 200°C - - Through Hole DO-35
1N757A BK PBFREE Central Semiconductor Corp

1N757A BK PBFREE

DIODE ZENER 9.1V 500MW DO35

Central Semiconductor Corp

8,500
RFQ
1N757A BK PBFREE Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 9.1 V ±5% 500 mW 10 Ohms 100 nA @ 1 V 1.5 V @ 200 mA -65°C ~ 200°C - - Through Hole DO-35
1N758A BK PBFREE Central Semiconductor Corp

1N758A BK PBFREE

DIODE ZENER 10V 500MW DO35

Central Semiconductor Corp

9,839
RFQ
1N758A BK PBFREE Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 10 V ±5% 500 mW 17 Ohms 100 nA @ 1 V 1.5 V @ 200 mA -65°C ~ 200°C - - Through Hole DO-35
1N748A BK PBFREE Central Semiconductor Corp

1N748A BK PBFREE

DIODE ZENER 3.9V 500MW DO35

Central Semiconductor Corp

5,697
RFQ
1N748A BK PBFREE Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 3.9 V ±5% 500 mW 23 Ohms 30 µA @ 1 V 1.5 V @ 200 mA -65°C ~ 200°C (TJ) - - Through Hole DO-35
DZ2J03300L Panasonic Electronic Components

DZ2J03300L

DIODE ZENER 3.3V 200MW SMINI2

Panasonic Electronic Components

4,968
RFQ

-

- SC-90, SOD-323F Tape & Reel (TR) Discontinued at Digi-Key 3.3 V ±5% 200 mW 130 Ohms 20 µA @ 1 V 1 V @ 10 mA - - - Surface Mount SMini2-F5-B
DZ2J30000L Panasonic Electronic Components

DZ2J30000L

DIODE ZENER 30V 200MW SMINI2

Panasonic Electronic Components

5,751
RFQ

-

- SC-90, SOD-323F Tape & Reel (TR) Discontinued at Digi-Key 30 V ±5% 200 mW 160 Ohms 50 nA @ 23 V 1 V @ 10 mA - - - Surface Mount SMini2-F5-B
1N963B BK PBFREE Central Semiconductor Corp

1N963B BK PBFREE

DIODE ZENER 12V 500MW DO35

Central Semiconductor Corp

3,850
RFQ
1N963B BK PBFREE Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 12 V ±5% 500 mW 11.5 Ohms 5 µA @ 9.1 V 1.5 V @ 200 mA -65°C ~ 200°C (TJ) - - Through Hole DO-35
MMSZ4689ET3 onsemi

MMSZ4689ET3

DIODE ZENER 5.1V 500MW SOD123

onsemi

8,000
RFQ
MMSZ4689ET3 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 5.1 V ±5% 500 mW - 10 µA @ 3 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ4703ET3 onsemi

MMSZ4703ET3

DIODE ZENER 16V 500MW SOD123

onsemi

2,447
RFQ
MMSZ4703ET3 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 16 V ±5% 500 mW - 50 nA @ 12.1 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
ZM4739A Taiwan Semiconductor Corporation

ZM4739A

DIODE ZENER 9.1V 1W MELF

Taiwan Semiconductor Corporation

2,237
RFQ
ZM4739A Datasheet

Datasheet

- DO-213AB, MELF Tape & Reel (TR) Active 9.1 V ±5% 1 W 5 Ohms 10 µA @ 7 V - -65°C ~ 175°C (TJ) - - Surface Mount MELF
ZM4729A Taiwan Semiconductor Corporation

ZM4729A

DIODE ZENER 3.6V 1W MELF

Taiwan Semiconductor Corporation

9,845
RFQ
ZM4729A Datasheet

Datasheet

- DO-213AB, MELF Tape & Reel (TR) Active 3.6 V ±5% 1 W 10 Ohms 100 µA @ 1 V - -65°C ~ 175°C (TJ) - - Surface Mount MELF
ZM4745A Taiwan Semiconductor Corporation

ZM4745A

DIODE ZENER 16V 1W MELF

Taiwan Semiconductor Corporation

8,513
RFQ
ZM4745A Datasheet

Datasheet

- DO-213AB, MELF Tape & Reel (TR) Active 16 V ±5% 1 W 16 Ohms 5 µA @ 12.2 V - -65°C ~ 175°C (TJ) - - Surface Mount MELF

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.