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
CDLL5541B Microchip Technology

CDLL5541B

DIODE ZENER 22V 500MW DO213AB

Microchip Technology

3,985
RFQ
CDLL5541B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 22 V ±5% 500 mW 100 Ohms 10 nA @ 19.8 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5542 Microchip Technology

CDLL5542

DIODE ZENER 24V 500MW DO213AB

Microchip Technology

2,557
RFQ
CDLL5542 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 24 V ±20% 500 mW 100 Ohms 10 nA @ 20 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5542A Microchip Technology

CDLL5542A

DIODE ZENER 24V 500MW DO213AB

Microchip Technology

6,829
RFQ
CDLL5542A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 24 V ±10% 500 mW 100 Ohms 10 nA @ 20 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5542B Microchip Technology

CDLL5542B

DIODE ZENER 24V 500MW DO213AB

Microchip Technology

8,477
RFQ
CDLL5542B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 24 V ±5% 500 mW 100 Ohms 10 nA @ 21.6 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5543 Microchip Technology

CDLL5543

DIODE ZENER 25V 500MW DO213AB

Microchip Technology

3,896
RFQ
CDLL5543 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 25 V ±20% 500 mW 100 Ohms 10 nA @ 21 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5543A Microchip Technology

CDLL5543A

DIODE ZENER 25V 500MW DO213AB

Microchip Technology

8,052
RFQ
CDLL5543A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 25 V ±10% 500 mW 100 Ohms 10 nA @ 21 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5543B Microchip Technology

CDLL5543B

DIODE ZENER 25V 500MW DO213AB

Microchip Technology

2,572
RFQ
CDLL5543B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 25 V ±5% 500 mW 100 Ohms 10 nA @ 22.4 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5544 Microchip Technology

CDLL5544

DIODE ZENER 28V 500MW DO213AB

Microchip Technology

2,702
RFQ
CDLL5544 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 28 V ±20% 500 mW 100 Ohms 10 nA @ 23 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5544A Microchip Technology

CDLL5544A

DIODE ZENER 28V 500MW DO213AB

Microchip Technology

3,798
RFQ
CDLL5544A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 28 V ±10% 500 mW 100 Ohms 10 nA @ 23 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5544B Microchip Technology

CDLL5544B

DIODE ZENER 28V 500MW DO213AB

Microchip Technology

8,882
RFQ
CDLL5544B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 28 V ±5% 500 mW 100 Ohms 10 nA @ 25.2 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5545 Microchip Technology

CDLL5545

DIODE ZENER 30V 500MW DO213AB

Microchip Technology

7,017
RFQ
CDLL5545 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 30 V ±20% 500 mW 100 Ohms 10 nA @ 24 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5545A Microchip Technology

CDLL5545A

DIODE ZENER 30V 500MW DO213AB

Microchip Technology

6,439
RFQ
CDLL5545A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 30 V ±10% 500 mW 100 Ohms 10 nA @ 24 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5545B Microchip Technology

CDLL5545B

DIODE ZENER 30V 500MW DO213AB

Microchip Technology

9,145
RFQ
CDLL5545B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 30 V ±5% 500 mW 100 Ohms 10 nA @ 27 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5546 Microchip Technology

CDLL5546

DIODE ZENER 33V 500MW DO213AB

Microchip Technology

8,407
RFQ
CDLL5546 Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 33 V ±20% 500 mW 100 Ohms 10 nA @ 28 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5546A Microchip Technology

CDLL5546A

DIODE ZENER 33V 500MW DO213AB

Microchip Technology

4,603
RFQ
CDLL5546A Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 33 V ±10% 500 mW 100 Ohms 10 nA @ 28 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
CDLL5546B Microchip Technology

CDLL5546B

DIODE ZENER 33V 500MW DO213AB

Microchip Technology

3,795
RFQ
CDLL5546B Datasheet

Datasheet

- DO-213AB, MELF Bulk Active 33 V ±5% 500 mW 100 Ohms 10 nA @ 29.7 V 1.1 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-213AB
1N4975 Microchip Technology

1N4975

DIODE ZENER 51V 5W AXIAL

Microchip Technology

3,166
RFQ
1N4975 Datasheet

Datasheet

- E, Axial Bulk Active 51 V ±5% 5 W 27 Ohms 2 µA @ 38.8 V 1.5 V @ 1 A -65°C ~ 175°C - - Through Hole -
1N5524BUR-1 Microchip Technology

1N5524BUR-1

DIODE ZENER 5.6V 500MW DO213AA

Microchip Technology

2,447
RFQ

-

- DO-213AA Bulk Active 5.6 V ±5% 500 mW 30 Ohms 2 µA @ 3.5 V 1.1 V @ 200 mA -65°C ~ 175°C (TJ) - - Surface Mount DO-213AA
1N5525BUR-1 Microchip Technology

1N5525BUR-1

DIODE ZENER 6.2V 500MW DO213AA

Microchip Technology

8,736
RFQ

-

- DO-213AA Bulk Active 6.2 V ±5% 500 mW 30 Ohms 1 µA @ 5 V 1.1 V @ 200 mA -65°C ~ 175°C (TJ) - - Surface Mount DO-213AA
1N5541BUR-1 Microchip Technology

1N5541BUR-1

DIODE ZENER 22V 500MW DO213AA

Microchip Technology

2,339
RFQ

-

- DO-213AA Bulk Active 22 V ±5% 500 mW 100 Ohms 10 nA @ 19.8 V 1.1 V @ 200 mA -65°C ~ 175°C (TJ) - - Surface Mount DO-213AA

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.