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
BZY55B3V9 RBG Taiwan Semiconductor Corporation

BZY55B3V9 RBG

DIODE ZENER 3.9V 500MW 805

Taiwan Semiconductor Corporation

6,728
RFQ
BZY55B3V9 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 3.9 V ±2% 500 mW 85 Ohms 2 µA @ 1 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55B4V3 RBG Taiwan Semiconductor Corporation

BZY55B4V3 RBG

DIODE ZENER 4.3V 500MW 805

Taiwan Semiconductor Corporation

8,460
RFQ
BZY55B4V3 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 4.3 V ±2% 500 mW 80 Ohms 1 µA @ 1 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55B4V7 RBG Taiwan Semiconductor Corporation

BZY55B4V7 RBG

DIODE ZENER 4.7V 500MW 805

Taiwan Semiconductor Corporation

4,117
RFQ
BZY55B4V7 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 4.7 V ±2% 500 mW 70 Ohms 500 nA @ 1 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55B5V1 RBG Taiwan Semiconductor Corporation

BZY55B5V1 RBG

DIODE ZENER 5.1V 500MW 805

Taiwan Semiconductor Corporation

9,207
RFQ
BZY55B5V1 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 5.1 V ±2% 500 mW 50 Ohms 100 nA @ 1 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55B5V6 RBG Taiwan Semiconductor Corporation

BZY55B5V6 RBG

DIODE ZENER 5.6V 500MW 805

Taiwan Semiconductor Corporation

7,682
RFQ
BZY55B5V6 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 5.6 V ±2% 500 mW 30 Ohms 100 nA @ 1 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55B6V2 RBG Taiwan Semiconductor Corporation

BZY55B6V2 RBG

DIODE ZENER 6.2V 500MW 805

Taiwan Semiconductor Corporation

8,789
RFQ
BZY55B6V2 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 6.2 V ±2% 500 mW 10 Ohms 100 nA @ 2 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55B6V8 RBG Taiwan Semiconductor Corporation

BZY55B6V8 RBG

DIODE ZENER 6.8V 500MW 805

Taiwan Semiconductor Corporation

2,902
RFQ
BZY55B6V8 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 6.8 V ±2% 500 mW 8 Ohms 100 nA @ 3 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55B7V5 RBG Taiwan Semiconductor Corporation

BZY55B7V5 RBG

DIODE ZENER 7.5V 500MW 805

Taiwan Semiconductor Corporation

2,143
RFQ
BZY55B7V5 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 7.5 V ±2% 500 mW 7 Ohms 100 nA @ 5 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55C18 RBG Taiwan Semiconductor Corporation

BZY55C18 RBG

DIODE ZENER 18V 500MW 805

Taiwan Semiconductor Corporation

8,009
RFQ
BZY55C18 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 18 V ±5% 500 mW 50 Ohms 100 nA @ 13 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55C20 RBG Taiwan Semiconductor Corporation

BZY55C20 RBG

DIODE ZENER 20V 500MW 805

Taiwan Semiconductor Corporation

7,619
RFQ
BZY55C20 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 20 V ±5% 500 mW 55 Ohms 100 nA @ 15 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55C27 RBG Taiwan Semiconductor Corporation

BZY55C27 RBG

DIODE ZENER 27V 500MW 805

Taiwan Semiconductor Corporation

4,065
RFQ
BZY55C27 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 27 V ±5% 500 mW 80 Ohms 100 nA @ 20 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55C2V7 RBG Taiwan Semiconductor Corporation

BZY55C2V7 RBG

DIODE ZENER 2.7V 500MW 805

Taiwan Semiconductor Corporation

3,470
RFQ
BZY55C2V7 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 2.7 V ±5% 500 mW 85 Ohms 10 µA @ 1 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55C30 RBG Taiwan Semiconductor Corporation

BZY55C30 RBG

DIODE ZENER 30V 500MW 805

Taiwan Semiconductor Corporation

3,153
RFQ
BZY55C30 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 30 V ±5% 500 mW 80 Ohms 100 nA @ 22 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55C4V3 RBG Taiwan Semiconductor Corporation

BZY55C4V3 RBG

DIODE ZENER 4.3V 500MW 805

Taiwan Semiconductor Corporation

3,358
RFQ
BZY55C4V3 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 4.3 V ±5% 500 mW 80 Ohms 1 µA @ 1 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55C5V1 RBG Taiwan Semiconductor Corporation

BZY55C5V1 RBG

DIODE ZENER 5.1V 500MW 805

Taiwan Semiconductor Corporation

5,331
RFQ
BZY55C5V1 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 5.1 V ±5% 500 mW 50 Ohms 100 nA @ 1 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
BZY55C9V1 RBG Taiwan Semiconductor Corporation

BZY55C9V1 RBG

DIODE ZENER 9.1V 500MW 805

Taiwan Semiconductor Corporation

6,582
RFQ
BZY55C9V1 RBG Datasheet

Datasheet

- 0805 (2012 Metric) Tape & Reel (TR) Active 9.1 V ±5% 500 mW 10 Ohms 100 nA @ 6.8 V 1.5 V @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount 0805
1SMA110Z R3G Taiwan Semiconductor Corporation

1SMA110Z R3G

DIODE ZENER 110V 1.25W DO214AC

Taiwan Semiconductor Corporation

6,919
RFQ
1SMA110Z R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 110 V ±5% 1.25 W 450 Ohms 1 µA @ 83.6 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA110ZHR3G Taiwan Semiconductor Corporation

1SMA110ZHR3G

DIODE ZENER 110V 1.25W DO214AC

Taiwan Semiconductor Corporation

4,849
RFQ
1SMA110ZHR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 110 V ±5% 1.25 W 450 Ohms 1 µA @ 83.6 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA120Z R3G Taiwan Semiconductor Corporation

1SMA120Z R3G

DIODE ZENER 120V 1.25W DO214AC

Taiwan Semiconductor Corporation

9,488
RFQ
1SMA120Z R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 120 V ±5% 1.25 W 550 Ohms 1 µA @ 91.2 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA120ZHR3G Taiwan Semiconductor Corporation

1SMA120ZHR3G

DIODE ZENER 120V 1.25W DO214AC

Taiwan Semiconductor Corporation

6,894
RFQ
1SMA120ZHR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 120 V ±5% 1.25 W 550 Ohms 1 µA @ 91.2 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)

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.