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
CD5543B Microchip Technology

CD5543B

DIODE ZENER 25V 500MW DIE

Microchip Technology

7,530
RFQ
CD5543B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 25 V ±5% 500 mW 100 Ohms 10 nA @ 22.4 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5546B Microchip Technology

CD5546B

DIODE ZENER 33V 500MW DIE

Microchip Technology

8,829
RFQ
CD5546B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 33 V ±5% 500 mW 100 Ohms 10 nA @ 29.7 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5537B Microchip Technology

CD5537B

DIODE ZENER 17V 500MW DIE

Microchip Technology

3,555
RFQ
CD5537B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 17 V ±5% 500 mW 100 Ohms 10 nA @ 15.3 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5541B Microchip Technology

CD5541B

DIODE ZENER 22V 500MW DIE

Microchip Technology

5,288
RFQ
CD5541B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 22 V ±5% 500 mW 100 Ohms 10 nA @ 19.8 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
1N5262B/TR Microchip Technology

1N5262B/TR

DIODE ZENER 51V 500MW DO204AH

Microchip Technology

5,776
RFQ
1N5262B/TR Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 51 V ±5% 500 mW 125 Ohms 100 nA @ 39 V 1.5 V @ 200 mA -65°C ~ 175°C (TJ) - - Through Hole DO-204AH (DO-35)
CD5524B Microchip Technology

CD5524B

DIODE ZENER 5.6V 500MW DIE

Microchip Technology

3,016
RFQ
CD5524B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 5.6 V ±5% 500 mW 30 Ohms 2 µA @ 3.5 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
1N5260B/TR Microchip Technology

1N5260B/TR

DIODE ZENER 43V 500MW DO204AH

Microchip Technology

3,754
RFQ
1N5260B/TR Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 43 V ±5% 500 mW 93 Ohms 100 nA @ 33 V 1.5 V @ 200 mA -65°C ~ 175°C (TA) - - Through Hole DO-204AH (DO-35)
CD5545B Microchip Technology

CD5545B

DIODE ZENER 30V 500MW DIE

Microchip Technology

7,720
RFQ
CD5545B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 30 V ±5% 500 mW 100 Ohms 10 nA @ 27 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5522B Microchip Technology

CD5522B

DIODE ZENER 4.7V 500MW DIE

Microchip Technology

9,342
RFQ
CD5522B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 4.7 V ±5% 500 mW 22 Ohms 2 µA @ 2 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5539B Microchip Technology

CD5539B

DIODE ZENER 19V 500MW DIE

Microchip Technology

5,547
RFQ
CD5539B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 19 V ±5% 500 mW 100 Ohms 10 nA @ 17.1 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5519B Microchip Technology

CD5519B

DIODE ZENER 3.6V 500MW DIE

Microchip Technology

5,712
RFQ
CD5519B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 3.6 V ±5% 500 mW 24 Ohms 3 µA @ 1 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
1N5257B/TR Microchip Technology

1N5257B/TR

DIODE ZENER 33V 500MW DO204AH

Microchip Technology

9,920
RFQ
1N5257B/TR Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 33 V ±5% 500 mW 58 Ohms 100 nA @ 25 V 1.5 V @ 200 mA -65°C ~ 175°C (TA) - - Through Hole DO-204AH (DO-35)
CD5542B Microchip Technology

CD5542B

DIODE ZENER 24V 500MW DIE

Microchip Technology

6,463
RFQ
CD5542B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 24 V ±5% 500 mW 100 Ohms 10 nA @ 21.6 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5535B Microchip Technology

CD5535B

DIODE ZENER 15V 500MW DIE

Microchip Technology

8,555
RFQ
CD5535B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 15 V ±5% 500 mW 100 Ohms 10 nA @ 13.5 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5544B Microchip Technology

CD5544B

DIODE ZENER 28V 500MW DIE

Microchip Technology

5,387
RFQ
CD5544B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 28 V ±5% 500 mW 100 Ohms 10 nA @ 25.2 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
1N5263B/TR Microchip Technology

1N5263B/TR

DIODE ZENER 56V 500MW DO204AH

Microchip Technology

7,270
RFQ
1N5263B/TR Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 56 V ±5% 500 mW 150 Ohms 100 nA @ 43 V 1.5 V @ 200 mA -65°C ~ 175°C (TJ) - - Through Hole DO-204AH (DO-35)
CD5525B Microchip Technology

CD5525B

DIODE ZENER 6.2V 500MW DIE

Microchip Technology

2,189
RFQ
CD5525B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 6.2 V ±5% 500 mW 30 Ohms 1 µA @ 5 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5536B Microchip Technology

CD5536B

DIODE ZENER 16V 500MW DIE

Microchip Technology

3,138
RFQ
CD5536B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 16 V ±5% 500 mW 100 Ohms 10 nA @ 14.4 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5518B Microchip Technology

CD5518B

DIODE ZENER 3.3V 500MW DIE

Microchip Technology

7,123
RFQ
CD5518B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 3.3 V ±5% 500 mW 26 Ohms 5 µA @ 1 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die
CD5520B Microchip Technology

CD5520B

DIODE ZENER 3.9V 500MW DIE

Microchip Technology

8,200
RFQ
CD5520B Datasheet

Datasheet

- Die Tape & Reel (TR) Active 3.9 V ±5% 500 mW 22 Ohms 1 µA @ 1 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount Die

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.