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
CMZ5938B BK PBFREE Central Semiconductor Corp

CMZ5938B BK PBFREE

DIODE ZENER 36V 500MW SMA

Central Semiconductor Corp

6,166
RFQ
CMZ5938B BK PBFREE Datasheet

Datasheet

- DO-214AC, SMA Bulk Active 36 V ±5% 500 mW 38 Ohms 1 µA @ 27.4 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMA
CMZ5940B BK PBFREE Central Semiconductor Corp

CMZ5940B BK PBFREE

DIODE ZENER 43V 500MW SMA

Central Semiconductor Corp

5,645
RFQ
CMZ5940B BK PBFREE Datasheet

Datasheet

- DO-214AC, SMA Bulk Active 43 V ±5% 500 mW 53 Ohms 1 µA @ 32.7 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMA
CMZ5942B BK PBFREE Central Semiconductor Corp

CMZ5942B BK PBFREE

DIODE ZENER 51V 500MW SMA

Central Semiconductor Corp

7,727
RFQ
CMZ5942B BK PBFREE Datasheet

Datasheet

- DO-214AC, SMA Bulk Active 51 V ±5% 500 mW 70 Ohms 1 µA @ 38.8 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMA
CMZ5943B BK PBFREE Central Semiconductor Corp

CMZ5943B BK PBFREE

DIODE ZENER 56V 500MW SMA

Central Semiconductor Corp

3,702
RFQ
CMZ5943B BK PBFREE Datasheet

Datasheet

- DO-214AC, SMA Bulk Active 56 V ±5% 500 mW 86 Ohms 1 µA @ 42.6 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMA
CMZ5956B BK PBFREE Central Semiconductor Corp

CMZ5956B BK PBFREE

DIODE ZENER 200V 500MW SMA

Central Semiconductor Corp

9,331
RFQ
CMZ5956B BK PBFREE Datasheet

Datasheet

- DO-214AC, SMA Bulk Active 200 V ±5% 500 mW 1200 Ohms 1 µA @ 152 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMA
CMOZ3V3 BK PBFREE Central Semiconductor Corp

CMOZ3V3 BK PBFREE

DIODE ZENER 3.3V 300MW SOD523

Central Semiconductor Corp

9,546
RFQ
CMOZ3V3 BK PBFREE Datasheet

Datasheet

- SC-79, SOD-523 Bulk Active 3.3 V ±5% 300 mW 95 Ohms 2 µA @ 1 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOD-523
BZD17C18P RVG Taiwan Semiconductor Corporation

BZD17C18P RVG

DIODE ZENER 18V 800MW SUB SMA

Taiwan Semiconductor Corporation

9,739
RFQ
BZD17C18P RVG Datasheet

Datasheet

- DO-219AB Tape & Reel (TR) Active 18 V ±6.38% 800 mW 15 Ohms 1 µA @ 13 V 1.2 V @ 200 mA -55°C ~ 175°C (TJ) - - Surface Mount Sub SMA
BZD17C27P RVG Taiwan Semiconductor Corporation

BZD17C27P RVG

DIODE ZENER 27V 800MW SUB SMA

Taiwan Semiconductor Corporation

2,059
RFQ
BZD17C27P RVG Datasheet

Datasheet

- DO-219AB Tape & Reel (TR) Active 27 V ±7.03% 800 mW 15 Ohms 1 µA @ 20 V 1.2 V @ 200 mA -55°C ~ 175°C (TJ) - - Surface Mount Sub SMA
BZX84B12-HE3-08 Vishay General Semiconductor - Diodes Division

BZX84B12-HE3-08

DIODE ZENER 12V 300MW SOT23-3

Vishay General Semiconductor - Diodes Division

1,913
RFQ
BZX84B12-HE3-08 Datasheet

Datasheet

BZX84 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete 12 V ±2% 300 mW 25 Ohms 100 nA @ 8 V - -55°C ~ 150°C Automotive AEC-Q101 Surface Mount SOT-23-3
DDZ20BSF-7 Diodes Incorporated

DDZ20BSF-7

DIODE ZENER 20V 500MW SOD323F

Diodes Incorporated

3,561
RFQ
DDZ20BSF-7 Datasheet

Datasheet

- SC-90, SOD-323F Tape & Reel (TR) Active 20 V ±2.5% 500 mW 50 Ohms 70 nA @ 17.7 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOD-323F
MMSZ5266BT1 onsemi

MMSZ5266BT1

DIODE ZENER 68V 500MW SOD123

onsemi

3,076
RFQ
MMSZ5266BT1 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 68 V ±5% 500 mW 230 Ohms 100 nA @ 52 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5268BT1 onsemi

MMSZ5268BT1

DIODE ZENER 82V 500MW SOD123

onsemi

7,204
RFQ
MMSZ5268BT1 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 82 V ±5% 500 mW 330 Ohms 100 nA @ 62 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ4681T1 onsemi

MMSZ4681T1

DIODE ZENER 2.4V 500MW SOD123

onsemi

8,794
RFQ
MMSZ4681T1 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 2.4 V ±5% 500 mW - 2 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ2V4T1 onsemi

MMSZ2V4T1

DIODE ZENER 2.4V 500MW SOD123

onsemi

4,357
RFQ
MMSZ2V4T1 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 2.4 V ±5% 500 mW 100 Ohms 50 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5264BT1 onsemi

MMSZ5264BT1

DIODE ZENER 60V 500MW SOD123

onsemi

9,404
RFQ
MMSZ5264BT1 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 60 V ±5% 500 mW 170 Ohms 100 nA @ 46 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ4703T1 onsemi

MMSZ4703T1

DIODE ZENER 16V 500MW SOD123

onsemi

7,951
RFQ
MMSZ4703T1 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 16 V ±5% 500 mW - 50 nA @ 12.1 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5251BT1 onsemi

MMSZ5251BT1

DIODE ZENER 22V 500MW SOD123

onsemi

9,545
RFQ
MMSZ5251BT1 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 22 V ±5% 500 mW 29 Ohms 100 nA @ 17 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
BZX585-C56,115 Nexperia USA Inc.

BZX585-C56,115

DIODE ZENER 56V 300MW SOD523

Nexperia USA Inc.

5,869
RFQ
BZX585-C56,115 Datasheet

Datasheet

- SC-79, SOD-523 Tape & Reel (TR) Active 56 V ±5% 300 mW 200 Ohms 50 nA @ 39.2 V 1.1 V @ 100 mA -65°C ~ 150°C Automotive AEC-Q101 Surface Mount SOD-523
MMBZ5256BW-7-F Diodes Incorporated

MMBZ5256BW-7-F

DIODE ZENER 30V 200MW SOT323

Diodes Incorporated

6,711
RFQ
MMBZ5256BW-7-F Datasheet

Datasheet

- SC-70, SOT-323 Tape & Reel (TR) Active 30 V ±5% 200 mW 49 Ohms 100 nA @ 23 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOT-323
MMBZ5237BW-7-F Diodes Incorporated

MMBZ5237BW-7-F

DIODE ZENER 8.2V 200MW SOT323

Diodes Incorporated

5,950
RFQ
MMBZ5237BW-7-F Datasheet

Datasheet

- SC-70, SOT-323 Tape & Reel (TR) Active 8.2 V ±5% 200 mW 8 Ohms 3 µA @ 6.5 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOT-323

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.