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
MMSZ5251B Taiwan Semiconductor Corporation

MMSZ5251B

DIODE ZENER 22V 500MW SOD123F

Taiwan Semiconductor Corporation

3,402
RFQ
MMSZ5251B Datasheet

Datasheet

- SOD-123F Tape & Reel (TR) Active 22 V ±5% 500 mW 29 Ohms 100 nA @ 17 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) - - Surface Mount SOD-123F
MMSZ5258B Taiwan Semiconductor Corporation

MMSZ5258B

DIODE ZENER 36V 500MW SOD123F

Taiwan Semiconductor Corporation

6,659
RFQ
MMSZ5258B Datasheet

Datasheet

- SOD-123F Tape & Reel (TR) Active 36 V ±5% 500 mW 70 Ohms 100 nA @ 27 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) - - Surface Mount SOD-123F
MMSZ5229B Taiwan Semiconductor Corporation

MMSZ5229B

DIODE ZENER 4.3V 500MW SOD123F

Taiwan Semiconductor Corporation

5,088
RFQ
MMSZ5229B Datasheet

Datasheet

- SOD-123F Tape & Reel (TR) Active 4.3 V ±5% 500 mW 22 Ohms 5 µA @ 1 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) - - Surface Mount SOD-123F
MMSZ5248B Taiwan Semiconductor Corporation

MMSZ5248B

DIODE ZENER 18V 500MW SOD123F

Taiwan Semiconductor Corporation

3,464
RFQ
MMSZ5248B Datasheet

Datasheet

- SOD-123F Tape & Reel (TR) Active 18 V ±5% 500 mW 21 Ohms 100 nA @ 14 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) - - Surface Mount SOD-123F
BZX58550-B3V0X Nexperia USA Inc.

BZX58550-B3V0X

DIODE ZENER 3V 270MW SOD523

Nexperia USA Inc.

8,057
RFQ
BZX58550-B3V0X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 3 V ±2% 270 mW 100 Ohms 800 nA @ 1 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B3V9X Nexperia USA Inc.

BZX58550-B3V9X

DIODE ZENER 3.9V 270MW SOD523

Nexperia USA Inc.

3,893
RFQ
BZX58550-B3V9X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 3.9 V ±2% 270 mW 95 Ohms 5 µA @ 2 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B12X Nexperia USA Inc.

BZX58550-B12X

DIODE ZENER 12V 270MW SOD523

Nexperia USA Inc.

9,296
RFQ
BZX58550-B12X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 12 V ±2% 270 mW 25 Ohms 50 nA @ 9.1 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B22X Nexperia USA Inc.

BZX58550-B22X

DIODE ZENER 22V 270MW SOD523

Nexperia USA Inc.

8,799
RFQ
BZX58550-B22X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 22 V ±2% 270 mW 55 Ohms 50 nA @ 16.7 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B36X Nexperia USA Inc.

BZX58550-B36X

DIODE ZENER 36V 270MW SOD523

Nexperia USA Inc.

6,109
RFQ
BZX58550-B36X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 36 V ±2% 270 mW 90 Ohms 50 nA @ 27.3 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B15X Nexperia USA Inc.

BZX58550-B15X

DIODE ZENER 15V 270MW SOD523

Nexperia USA Inc.

2,148
RFQ
BZX58550-B15X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 15 V ±2% 270 mW 30 Ohms 50 nA @ 11.4 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B7V5X Nexperia USA Inc.

BZX58550-B7V5X

DIODE ZENER 7.5V 270MW SOD523

Nexperia USA Inc.

6,415
RFQ
BZX58550-B7V5X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 7.5 V ±2% 270 mW 15 Ohms 100 nA @ 5.7 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B4V7X Nexperia USA Inc.

BZX58550-B4V7X

DIODE ZENER 4.7V 270MW SOD523

Nexperia USA Inc.

7,632
RFQ
BZX58550-B4V7X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 4.7 V ±2% 270 mW 80 Ohms 5 µA @ 3 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B3V6X Nexperia USA Inc.

BZX58550-B3V6X

DIODE ZENER 3.6V 270MW SOD523

Nexperia USA Inc.

8,914
RFQ
BZX58550-B3V6X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 3.6 V ±2% 270 mW 95 Ohms 7.5 µA @ 2 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B5V6X Nexperia USA Inc.

BZX58550-B5V6X

DIODE ZENER 5.6V 270MW SOD523

Nexperia USA Inc.

3,677
RFQ
BZX58550-B5V6X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 5.6 V ±2% 270 mW 40 Ohms 2 µA @ 4 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B2V7X Nexperia USA Inc.

BZX58550-B2V7X

DIODE ZENER 2.7V 270MW SOD523

Nexperia USA Inc.

5,640
RFQ
BZX58550-B2V7X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 2.7 V ±2% 270 mW 100 Ohms 1 µA @ 1 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B4V3X Nexperia USA Inc.

BZX58550-B4V3X

DIODE ZENER 4.3V 270MW SOD523

Nexperia USA Inc.

7,172
RFQ
BZX58550-B4V3X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 4.3 V ±2% 270 mW 95 Ohms 4 µA @ 2 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B47X Nexperia USA Inc.

BZX58550-B47X

DIODE ZENER 47V 270MW SOD523

Nexperia USA Inc.

8,942
RFQ
BZX58550-B47X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 47 V ±2% 270 mW 170 Ohms 50 nA @ 32.9 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B27X Nexperia USA Inc.

BZX58550-B27X

DIODE ZENER 27V 270MW SOD523

Nexperia USA Inc.

5,191
RFQ
BZX58550-B27X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 27 V ±2% 270 mW 80 Ohms 50 nA @ 20.4 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B16X Nexperia USA Inc.

BZX58550-B16X

DIODE ZENER 16V 270MW SOD523

Nexperia USA Inc.

5,133
RFQ
BZX58550-B16X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 16 V ±2% 270 mW 40 Ohms 50 nA @ 12.1 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523
BZX58550-B43X Nexperia USA Inc.

BZX58550-B43X

DIODE ZENER 43V 270MW SOD523

Nexperia USA Inc.

8,089
RFQ
BZX58550-B43X Datasheet

Datasheet

BZX58550 SC-79, SOD-523 Tape & Reel (TR) Active 43 V ±2% 270 mW 150 Ohms 50 nA @ 32.6 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOD-523

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.