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
CDLL5518 Microchip Technology

CDLL5518

DIODE ZENER 3.3V 500MW DO213AB

Microchip Technology

9,765
RFQ
CDLL5518 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 3.3 V ±20% 500 mW 26 Ohms 5 µA @ 900 mV 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5518A Microchip Technology

CDLL5518A

DIODE ZENER 3.3V 500MW DO213AB

Microchip Technology

2,554
RFQ
CDLL5518A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 3.3 V ±10% 500 mW 26 Ohms 5 µA @ 900 mV 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5518B Microchip Technology

CDLL5518B

DIODE ZENER 3.3V 500MW DO213AB

Microchip Technology

5,476
RFQ
CDLL5518B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 3.3 V ±5% 500 mW 26 Ohms 5 µA @ 1 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5519 Microchip Technology

CDLL5519

DIODE ZENER 3.6V 500MW DO213AB

Microchip Technology

9,720
RFQ
CDLL5519 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 3.6 V ±20% 500 mW 24 Ohms 3 µA @ 900 mV 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5519A Microchip Technology

CDLL5519A

DIODE ZENER 3.6V 500MW DO213AB

Microchip Technology

6,170
RFQ
CDLL5519A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 3.6 V ±10% 500 mW 24 Ohms 3 µA @ 900 mV 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5519B Microchip Technology

CDLL5519B

DIODE ZENER 3.6V 500MW DO213AB

Microchip Technology

7,692
RFQ
CDLL5519B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 3.6 V ±5% 500 mW 24 Ohms 3 µA @ 1 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5520 Microchip Technology

CDLL5520

DIODE ZENER 3.9V 500MW DO213AB

Microchip Technology

9,952
RFQ
CDLL5520 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 3.9 V ±20% 500 mW 22 Ohms 1 µA @ 900 mV 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5520A Microchip Technology

CDLL5520A

DIODE ZENER 3.9V 500MW DO213AA

Microchip Technology

8,684
RFQ
CDLL5520A Datasheet

Datasheet

- DO-213AA Bulk Active 3.9 V ±10% 500 mW 22 Ohms 1 µA @ 900 mV 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AA
CDLL5520B Microchip Technology

CDLL5520B

DIODE ZENER 3.9V 500MW DO213AB

Microchip Technology

3,564
RFQ
CDLL5520B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 3.9 V ±5% 500 mW 22 Ohms 1 µA @ 1 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5521 Microchip Technology

CDLL5521

DIODE ZENER 4.3V 500MW DO213AA

Microchip Technology

5,768
RFQ
CDLL5521 Datasheet

Datasheet

- DO-213AA Bulk Active 4.3 V ±20% 500 mW 18 Ohms 3 µA @ 1 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AA
CDLL5521A Microchip Technology

CDLL5521A

DIODE ZENER 4.3V 500MW DO213AB

Microchip Technology

8,151
RFQ
CDLL5521A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 4.3 V ±10% 500 mW 18 Ohms 3 µA @ 1 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5521B Microchip Technology

CDLL5521B

DIODE ZENER 4.3V 500MW DO213AB

Microchip Technology

5,448
RFQ
CDLL5521B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 4.3 V ±5% 500 mW 18 Ohms 3 µA @ 1.5 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5522 Microchip Technology

CDLL5522

DIODE ZENER 4.7V 500MW DO213AB

Microchip Technology

8,791
RFQ
CDLL5522 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 4.7 V ±20% 500 mW 22 Ohms 2 µA @ 1.5 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5522A Microchip Technology

CDLL5522A

DIODE ZENER 4.7V 500MW DO213AB

Microchip Technology

9,610
RFQ
CDLL5522A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 4.7 V ±10% 500 mW 22 Ohms 2 µA @ 1.5 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5523 Microchip Technology

CDLL5523

DIODE ZENER 5.1V 500MW DO213AB

Microchip Technology

3,676
RFQ
CDLL5523 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 5.1 V ±20% 500 mW 26 Ohms 2 µA @ 2 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5523A Microchip Technology

CDLL5523A

DIODE ZENER 5.1V 500MW DO213AB

Microchip Technology

3,553
RFQ
CDLL5523A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 5.1 V ±10% 500 mW 26 Ohms 2 µA @ 2 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5524 Microchip Technology

CDLL5524

DIODE ZENER 5.6V 500MW DO213AB

Microchip Technology

4,736
RFQ
CDLL5524 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 5.6 V ±20% 500 mW 30 Ohms 2 µA @ 3 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5524A Microchip Technology

CDLL5524A

DIODE ZENER 5.6V 500MW DO213AB

Microchip Technology

3,020
RFQ
CDLL5524A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 5.6 V ±10% 500 mW 30 Ohms 2 µA @ 3 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5525 Microchip Technology

CDLL5525

DIODE ZENER 6.2V 500MW DO213AB

Microchip Technology

6,893
RFQ
CDLL5525 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 6.2 V ±20% 500 mW 30 Ohms 1 µA @ 4.5 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5525A Microchip Technology

CDLL5525A

DIODE ZENER 6.2V 500MW DO213AB

Microchip Technology

7,406
RFQ
CDLL5525A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 6.2 V ±10% 500 mW 30 Ohms 1 µA @ 4.5 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB

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.