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
HZ9HA2-E Renesas Electronics Corporation

HZ9HA2-E

DIODE ZENER FOR STABIL POWER

Renesas Electronics Corporation

5,500
RFQ
HZ9HA2-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MMSZ5257AS_R1_00001 Panjit International Inc.

MMSZ5257AS_R1_00001

DIODE ZENER 33V 200MW SOD323

Panjit International Inc.

5,000
RFQ
MMSZ5257AS_R1_00001 Datasheet

Datasheet

- SC-90, SOD-323F Tape & Reel (TR) Active 33 V ±2% 200 mW 58 Ohms 100 nA @ 25 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
MMSZ5221BS_R1_00001 Panjit International Inc.

MMSZ5221BS_R1_00001

DIODE ZENER 2.4V 200MW SOD323

Panjit International Inc.

5,000
RFQ
MMSZ5221BS_R1_00001 Datasheet

Datasheet

MMSZ5221BS SC-90, SOD-323F Tape & Reel (TR) Active 2.4 V ±5% 200 mW 30 Ohms 100 µA @ 1 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
MMSZ5254AS_R1_00001 Panjit International Inc.

MMSZ5254AS_R1_00001

DIODE ZENER 27V 200MW SOD323

Panjit International Inc.

5,000
RFQ
MMSZ5254AS_R1_00001 Datasheet

Datasheet

- SC-90, SOD-323F Tape & Reel (TR) Active 27 V ±2% 200 mW 41 Ohms 100 nA @ 21 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
MMSZ5260BS_R1_00001 Panjit International Inc.

MMSZ5260BS_R1_00001

DIODE ZENER 43V 200MW SOD323

Panjit International Inc.

5,000
RFQ
MMSZ5260BS_R1_00001 Datasheet

Datasheet

MMSZ5221BS SC-90, SOD-323F Tape & Reel (TR) Active 43 V ±5% 200 mW 93 Ohms 100 nA @ 33 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
MMSZ5239AS_R1_00001 Panjit International Inc.

MMSZ5239AS_R1_00001

DIODE ZENER 9.1V 200MW SOD323

Panjit International Inc.

5,000
RFQ
MMSZ5239AS_R1_00001 Datasheet

Datasheet

- SC-90, SOD-323F Tape & Reel (TR) Active 9.1 V ±1.98% 200 mW 10 Ohms 3 µA @ 6.5 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
PZS51A6V2CS_R1_00001 Panjit International Inc.

PZS51A6V2CS_R1_00001

DIODE ZENER 6.2V 200MW SOD323

Panjit International Inc.

5,000
RFQ
PZS51A6V2CS_R1_00001 Datasheet

Datasheet

- SC-90, SOD-323F Tape & Reel (TR) Active 6.2 V ±1.94% 200 mW - 10 µA @ 5 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
CDZFHT2RA7.5B Rohm Semiconductor

CDZFHT2RA7.5B

DIODE ZENER 7.44V 100MW VMN2

Rohm Semiconductor

4,155
RFQ
CDZFHT2RA7.5B Datasheet

Datasheet

CDZFH 2-SMD, Flat Leads Tape & Reel (TR) Not For New Designs 7.44 V ±2.15% 100 mW 30 Ohms 500 nA @ 4 V - 150°C (TJ) Automotive AEC-Q101 Surface Mount VMN2 (SOD-923)
HZ4HB3-E Renesas Electronics Corporation

HZ4HB3-E

DIODE ZENER

Renesas Electronics Corporation

3,000
RFQ
HZ4HB3-E Datasheet

Datasheet

* - Bulk Obsolete - - - - - - - - - - -
HZ11HA2-E Renesas Electronics Corporation

HZ11HA2-E

DIODE ZENER

Renesas Electronics Corporation

3,000
RFQ
HZ11HA2-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MMBZ5248BT-7-F Diodes Incorporated

MMBZ5248BT-7-F

DIODE ZENER 18V 150MW SOT523

Diodes Incorporated

2,857
RFQ
MMBZ5248BT-7-F Datasheet

Datasheet

- SOT-523 Tape & Reel (TR) Active 18 V ±5% 150 mW 21 Ohms 100 nA @ 14 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOT-523
UDZSTE-1720B Rohm Semiconductor

UDZSTE-1720B

DIODE ZENER 20V 200MW UMD2

Rohm Semiconductor

2,718
RFQ
UDZSTE-1720B Datasheet

Datasheet

- SC-90, SOD-323F Tape & Reel (TR) Active 20 V ±2% 200 mW 85 Ohms 100 nA @ 15 V - -55°C ~ 150°C - - Surface Mount UMD2
MMBZ5227BT-7-F Diodes Incorporated

MMBZ5227BT-7-F

DIODE ZENER 3.6V 150MW SOT523

Diodes Incorporated

2,578
RFQ
MMBZ5227BT-7-F Datasheet

Datasheet

- SOT-523 Tape & Reel (TR) Active 3.6 V ±5% 150 mW 24 Ohms 15 µA @ 1 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOT-523
PZU12B3,115 Nexperia USA Inc.

PZU12B3,115

DIODE ZENER 12V 310MW SOD323F

Nexperia USA Inc.

2,026
RFQ
PZU12B3,115 Datasheet

Datasheet

- SC-90, SOD-323F Tape & Reel (TR) Obsolete 12 V ±2% 310 mW 10 Ohms 100 nA @ 9 V 1.1 V @ 100 mA -65°C ~ 150°C Automotive AEC-Q100 Surface Mount SOD-323F
UDZSTE-177.5B Rohm Semiconductor

UDZSTE-177.5B

DIODE ZENER 7.5V 200MW UMD2

Rohm Semiconductor

1,418
RFQ
UDZSTE-177.5B Datasheet

Datasheet

- SC-90, SOD-323F Tape & Reel (TR) Active 7.5 V ±2% 200 mW 30 Ohms 500 nA @ 4 V - -55°C ~ 150°C - - Surface Mount UMD2
BZT52C43-7 Diodes Incorporated

BZT52C43-7

DIODE ZENER 43V 410MW SOD123

Diodes Incorporated

33,000
RFQ
BZT52C43-7 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Discontinued at Digi-Key 43 V ±7% 410 mW 100 Ohms 100 nA @ 32 V - -65°C ~ 150°C - - Surface Mount SOD-123
BZX8850S-C2V2-QYL Nexperia USA Inc.

BZX8850S-C2V2-QYL

DIODE ZENER 2.2V 365MW DFN1006BD

Nexperia USA Inc.

5,702
RFQ
BZX8850S-C2V2-QYL Datasheet

Datasheet

- SOD-882 Tape & Reel (TR) Active 2.2 V ±5% 365 mW 100 Ohms 4 µA @ 1 V 900 mV @ 10 mA 150°C (TJ) Automotive AEC-Q100 Surface Mount DFN1006BD-2
MMSZ5255B-7 Diodes Incorporated

MMSZ5255B-7

DIODE ZENER 28V 370MW SOD123

Diodes Incorporated

4,371
RFQ
MMSZ5255B-7 Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Discontinued at Digi-Key 28 V ±5% 370 mW 44 Ohms 100 nA @ 21 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) - - Surface Mount SOD-123
BZX58550-C2V7-QX Nexperia USA Inc.

BZX58550-C2V7-QX

DIODE ZENER 2.7V 300MW SOD523

Nexperia USA Inc.

3,957
RFQ
BZX58550-C2V7-QX Datasheet

Datasheet

- SC-79, SOD-523 Tape & Reel (TR) Active 2.7 V ±5% 300 mW 100 Ohms 1 µA @ 1 V 900 mV @ 10 mA 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-523
MMSZ5243B-7 Diodes Incorporated

MMSZ5243B-7

DIODE ZENER 13V 500MW SOD123

Diodes Incorporated

3,231
RFQ
MMSZ5243B-7 Datasheet

Datasheet

* - Tape & Reel (TR) Discontinued at Digi-Key - - - - - - - - - - -
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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.