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
TFZTR7.5B Rohm Semiconductor

TFZTR7.5B

DIODE ZENER 7.26V 500MW TUMD2

Rohm Semiconductor

1,078
RFQ
TFZTR7.5B Datasheet

Datasheet

- 2-SMD, Flat Leads Tape & Reel (TR) Not For New Designs 7.26 V ±2.62% 500 mW 8 Ohms 500 nA @ 4 V - 150°C (TJ) - - Surface Mount TUMD2
MMSZ4703 onsemi

MMSZ4703

DIODE ZENER 16V 500MW SOD123

onsemi

6,397
RFQ

-

- 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
MMSZ5227B onsemi

MMSZ5227B

DIODE ZENER 3.6V 500MW SOD123

onsemi

2,576
RFQ
MMSZ5227B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 3.6 V ±5% 500 mW 24 Ohms 15 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5246B onsemi

MMSZ5246B

DIODE ZENER 16V 500MW SOD123

onsemi

7,693
RFQ
MMSZ5246B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 16 V ±5% 500 mW 17 Ohms 100 nA @ 12 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5245B onsemi

MMSZ5245B

DIODE ZENER 15V 500MW SOD123

onsemi

4,735
RFQ
MMSZ5245B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 15 V ±5% 500 mW 16 Ohms 100 nA @ 11 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5249B onsemi

MMSZ5249B

DIODE ZENER 19V 500MW SOD123

onsemi

6,596
RFQ
MMSZ5249B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 19 V ±5% 500 mW 23 Ohms 100 nA @ 14 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5248B onsemi

MMSZ5248B

DIODE ZENER 18V 500MW SOD123

onsemi

8,776
RFQ
MMSZ5248B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 18 V ±5% 500 mW 21 Ohms 100 nA @ 14 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5242B onsemi

MMSZ5242B

DIODE ZENER 12V 500MW SOD123

onsemi

6,092
RFQ
MMSZ5242B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 12 V ±5% 500 mW 30 Ohms 1 µA @ 9.1 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5235B onsemi

MMSZ5235B

DIODE ZENER 6.8V 500MW SOD123

onsemi

2,135
RFQ
MMSZ5235B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 6.8 V ±5% 500 mW 5 Ohms 3 µA @ 5 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5255B onsemi

MMSZ5255B

DIODE ZENER 28V 500MW SOD123

onsemi

6,397
RFQ
MMSZ5255B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 28 V ±5% 500 mW 44 Ohms 100 nA @ 21 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5257B onsemi

MMSZ5257B

DIODE ZENER 33V 500MW SOD123

onsemi

7,582
RFQ
MMSZ5257B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 33 V ±5% 500 mW 58 Ohms 100 nA @ 25 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5236B onsemi

MMSZ5236B

DIODE ZENER 7.5V 500MW SOD123

onsemi

8,718
RFQ
MMSZ5236B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 7.5 V ±5% 500 mW 6 Ohms 3 µA @ 6 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5238B onsemi

MMSZ5238B

DIODE ZENER 8.7V 500MW SOD123

onsemi

2,847
RFQ
MMSZ5238B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 8.7 V ±5% 500 mW 8 Ohms 3 µA @ 6.5 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5247B onsemi

MMSZ5247B

DIODE ZENER 17V 500MW SOD123

onsemi

2,080
RFQ
MMSZ5247B Datasheet

Datasheet

- SOD-123 Tape & Reel (TR) Obsolete 17 V ±5% 500 mW 19 Ohms 100 nA @ 13 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MMSZ5251B onsemi

MMSZ5251B

DIODE ZENER 22V 500MW SOD123

onsemi

7,862
RFQ
MMSZ5251B 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
PZU11B3A,115 Nexperia USA Inc.

PZU11B3A,115

DIODE ZENER 11V 320MW SOD323

Nexperia USA Inc.

7,068
RFQ
PZU11B3A,115 Datasheet

Datasheet

- SC-76, SOD-323 Tape & Reel (TR) Obsolete 11 V ±2% 320 mW 10 Ohms 100 nA @ 8 V 1.1 V @ 100 mA -55°C ~ 150°C - - Surface Mount SOD-323
PZU15B1A,115 Nexperia USA Inc.

PZU15B1A,115

DIODE ZENER 15V 320MW SOD323

Nexperia USA Inc.

9,755
RFQ
PZU15B1A,115 Datasheet

Datasheet

- SC-76, SOD-323 Tape & Reel (TR) Obsolete 15 V ±2% 320 mW 15 Ohms 50 nA @ 11 V 1.1 V @ 100 mA -55°C ~ 150°C - - Surface Mount SOD-323
PZU2.7B1A,115 Nexperia USA Inc.

PZU2.7B1A,115

DIODE ZENER 2.7V 320MW SOD323

Nexperia USA Inc.

9,570
RFQ
PZU2.7B1A,115 Datasheet

Datasheet

- SC-76, SOD-323 Tape & Reel (TR) Obsolete 2.7 V ±2% 320 mW 100 Ohms 20 µA @ 1 V 1.1 V @ 100 mA -55°C ~ 150°C - - Surface Mount SOD-323
PZU20B3A,115 Nexperia USA Inc.

PZU20B3A,115

DIODE ZENER 20V 320MW SOD323

Nexperia USA Inc.

8,584
RFQ
PZU20B3A,115 Datasheet

Datasheet

- SC-76, SOD-323 Tape & Reel (TR) Obsolete 20 V ±2% 320 mW 20 Ohms 50 nA @ 15 V 1.1 V @ 100 mA -55°C ~ 150°C - - Surface Mount SOD-323
PZU22B1A,115 Nexperia USA Inc.

PZU22B1A,115

DIODE ZENER 22V 320MW SOD323

Nexperia USA Inc.

4,214
RFQ
PZU22B1A,115 Datasheet

Datasheet

- SC-76, SOD-323 Tape & Reel (TR) Obsolete 22 V ±2% 320 mW 25 Ohms 50 nA @ 17 V 1.1 V @ 100 mA -55°C ~ 150°C - - Surface Mount SOD-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.