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
1N5251B Taiwan Semiconductor Corporation

1N5251B

DIODE ZENER 22V 500MW DO35

Taiwan Semiconductor Corporation

7,691
RFQ
1N5251B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 22 V ±5% 500 mW 29 Ohms 100 nA @ 17 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5244B Taiwan Semiconductor Corporation

1N5244B

DIODE ZENER 14V 500MW DO35

Taiwan Semiconductor Corporation

7,544
RFQ
1N5244B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 14 V ±5% 500 mW 15 Ohms 100 nA @ 10 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5228B Taiwan Semiconductor Corporation

1N5228B

DIODE ZENER 3.9V 500MW DO35

Taiwan Semiconductor Corporation

4,644
RFQ
1N5228B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 3.9 V ±5% 500 mW 23 Ohms 10 µA @ 1 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5254B Taiwan Semiconductor Corporation

1N5254B

DIODE ZENER 27V 500MW DO35

Taiwan Semiconductor Corporation

6,591
RFQ
1N5254B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 27 V ±5% 500 mW 41 Ohms 100 nA @ 21 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5238B Taiwan Semiconductor Corporation

1N5238B

DIODE ZENER 8.7V 500MW DO35

Taiwan Semiconductor Corporation

9,022
RFQ
1N5238B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 8.7 V ±5% 500 mW 8 Ohms 3 µA @ 6.5 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5252B Taiwan Semiconductor Corporation

1N5252B

DIODE ZENER 24V 500MW DO35

Taiwan Semiconductor Corporation

7,338
RFQ
1N5252B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 24 V ±5% 500 mW 33 Ohms 100 nA @ 18 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5242B Taiwan Semiconductor Corporation

1N5242B

DIODE ZENER 12V 500MW DO35

Taiwan Semiconductor Corporation

7,625
RFQ
1N5242B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 12 V ±5% 500 mW 30 Ohms 500 nA @ 9 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5245B Taiwan Semiconductor Corporation

1N5245B

DIODE ZENER 15V 500MW DO35

Taiwan Semiconductor Corporation

6,113
RFQ
1N5245B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 15 V ±5% 500 mW 16 Ohms 100 nA @ 11 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5243B Taiwan Semiconductor Corporation

1N5243B

DIODE ZENER 13V 500MW DO35

Taiwan Semiconductor Corporation

5,689
RFQ
1N5243B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 13 V ±5% 500 mW 13 Ohms 100 nA @ 10 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5234B Taiwan Semiconductor Corporation

1N5234B

DIODE ZENER 6.2V 500MW DO35

Taiwan Semiconductor Corporation

8,109
RFQ
1N5234B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 6.2 V ±5% 500 mW 7 Ohms 5 µA @ 4 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5246B Taiwan Semiconductor Corporation

1N5246B

DIODE ZENER 16V 500MW DO35

Taiwan Semiconductor Corporation

5,475
RFQ
1N5246B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 16 V ±5% 500 mW 17 Ohms 100 nA @ 12 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5260B Taiwan Semiconductor Corporation

1N5260B

DIODE ZENER 43V 500MW DO35

Taiwan Semiconductor Corporation

9,049
RFQ
1N5260B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 43 V ±5% 500 mW 93 Ohms 100 nA @ 33 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5259B Taiwan Semiconductor Corporation

1N5259B

DIODE ZENER 39V 500MW DO35

Taiwan Semiconductor Corporation

2,822
RFQ
1N5259B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 39 V ±5% 500 mW 80 Ohms 100 nA @ 30 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5230B Taiwan Semiconductor Corporation

1N5230B

DIODE ZENER 4.7V 500MW DO35

Taiwan Semiconductor Corporation

8,963
RFQ
1N5230B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 4.7 V ±5% 500 mW 19 Ohms 5 µA @ 2 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5235B Taiwan Semiconductor Corporation

1N5235B

DIODE ZENER 6.8V 500MW DO35

Taiwan Semiconductor Corporation

2,351
RFQ
1N5235B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 6.8 V ±5% 500 mW 5 Ohms 3 µA @ 5 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5231B Taiwan Semiconductor Corporation

1N5231B

DIODE ZENER 5.1V 500MW DO35

Taiwan Semiconductor Corporation

6,867
RFQ
1N5231B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 5.1 V ±5% 500 mW 17 Ohms 5 µA @ 2 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5258B Taiwan Semiconductor Corporation

1N5258B

DIODE ZENER 36V 500MW DO35

Taiwan Semiconductor Corporation

9,280
RFQ
1N5258B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 36 V ±5% 500 mW 70 Ohms 100 nA @ 27 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5239B Taiwan Semiconductor Corporation

1N5239B

DIODE ZENER 9.1V 500MW DO35

Taiwan Semiconductor Corporation

7,802
RFQ
1N5239B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 9.1 V ±5% 500 mW 10 Ohms 3 µA @ 7 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5249B Taiwan Semiconductor Corporation

1N5249B

DIODE ZENER 19V 500MW DO35

Taiwan Semiconductor Corporation

9,170
RFQ
1N5249B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 19 V ±5% 500 mW 23 Ohms 100 nA @ 14 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
1N5256B Taiwan Semiconductor Corporation

1N5256B

DIODE ZENER 30V 500MW DO35

Taiwan Semiconductor Corporation

4,443
RFQ
1N5256B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 30 V ±5% 500 mW 49 Ohms 100 nA @ 23 V 1.1 V @ 200 mA 200°C (TJ) - - Through Hole DO-35
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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.