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
CMOZ33V BK PBFREE Central Semiconductor Corp

CMOZ33V BK PBFREE

DIODE ZENER 33V 300MW SOD523

Central Semiconductor Corp

3,196
RFQ
CMOZ33V BK PBFREE Datasheet

Datasheet

- SC-79, SOD-523 Bulk Active 33 V ±5% 300 mW 80 Ohms 50 nA @ 23.1 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOD-523
MMBZ5230BT-7-F Diodes Incorporated

MMBZ5230BT-7-F

DIODE ZENER 4.7V 150MW SOT523

Diodes Incorporated

6,198
RFQ
MMBZ5230BT-7-F Datasheet

Datasheet

- SOT-523 Tape & Reel (TR) Active 4.7 V ±5% 150 mW 19 Ohms 5 µA @ 2 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOT-523
BZX85-B180 Vishay General Semiconductor - Diodes Division

BZX85-B180

DIODE ZENER 180V 1.3W DO204AL

Vishay General Semiconductor - Diodes Division

3,405
RFQ
BZX85-B180 Datasheet

Datasheet

BZX85 DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 180 V ±5% 1.3 W 1200 Ohms 500 nA @ 130 V 1 V @ 200 mA -55°C ~ 175°C Automotive AEC-Q101 Through Hole DO-204AL (DO-41)
CMDZ5241B BK PBFREE Central Semiconductor Corp

CMDZ5241B BK PBFREE

DIODE ZENER 11V 250MW SOD323

Central Semiconductor Corp

4,428
RFQ
CMDZ5241B BK PBFREE Datasheet

Datasheet

- SC-76, SOD-323 Bulk Active 11 V ±5% 250 mW 22 Ohms 2 µA @ 8.4 V 900 mV @ 10 mA -65°C ~ 150°C - - Surface Mount SOD-323
1SMA4740H Taiwan Semiconductor Corporation

1SMA4740H

DIODE ZENER 10V 1.25W DO214AC

Taiwan Semiconductor Corporation

9,929
RFQ
1SMA4740H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 10 V ±5% 1.25 W 7 Ohms 5 µA @ 7.6 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4741 Taiwan Semiconductor Corporation

1SMA4741

DIODE ZENER 11V 1.25W DO214AC

Taiwan Semiconductor Corporation

2,361
RFQ
1SMA4741 Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 11 V ±5% 1.25 W 8 Ohms 1 µA @ 8.4 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA4741H Taiwan Semiconductor Corporation

1SMA4741H

DIODE ZENER 11V 1.25W DO214AC

Taiwan Semiconductor Corporation

4,018
RFQ
1SMA4741H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 11 V ±5% 1.25 W 8 Ohms 1 µA @ 8.4 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4742H Taiwan Semiconductor Corporation

1SMA4742H

DIODE ZENER 12V 1.25W DO214AC

Taiwan Semiconductor Corporation

3,008
RFQ
1SMA4742H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 12 V ±5% 1.25 W 9 Ohms 1 µA @ 9.1 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4743 Taiwan Semiconductor Corporation

1SMA4743

DIODE ZENER 13V 1.25W DO214AC

Taiwan Semiconductor Corporation

8,985
RFQ
1SMA4743 Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 13 V ±5% 1.25 W 10 Ohms 1 µA @ 9.9 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA4743H Taiwan Semiconductor Corporation

1SMA4743H

DIODE ZENER 13V 1.25W DO214AC

Taiwan Semiconductor Corporation

9,904
RFQ
1SMA4743H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 13 V ±5% 1.25 W 10 Ohms 1 µA @ 9.9 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4744H Taiwan Semiconductor Corporation

1SMA4744H

DIODE ZENER 15V 1.25W DO214AC

Taiwan Semiconductor Corporation

4,564
RFQ
1SMA4744H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 15 V ±5% 1.25 W 14 Ohms 1 µA @ 11.4 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4745 Taiwan Semiconductor Corporation

1SMA4745

DIODE ZENER 16V 1.25W DO214AC

Taiwan Semiconductor Corporation

7,108
RFQ
1SMA4745 Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 16 V ±5% 1.25 W 16 Ohms 1 µA @ 12.2 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA4745H Taiwan Semiconductor Corporation

1SMA4745H

DIODE ZENER 16V 1.25W DO214AC

Taiwan Semiconductor Corporation

3,848
RFQ
1SMA4745H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 16 V ±5% 1.25 W 16 Ohms 1 µA @ 12.2 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4747H Taiwan Semiconductor Corporation

1SMA4747H

DIODE ZENER 20V 1.25W DO214AC

Taiwan Semiconductor Corporation

3,919
RFQ
1SMA4747H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 20 V ±5% 1.25 W 22 Ohms 1 µA @ 15.2 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4748 Taiwan Semiconductor Corporation

1SMA4748

DIODE ZENER 22V 1.25W DO214AC

Taiwan Semiconductor Corporation

6,050
RFQ
1SMA4748 Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 22 V ±5% 1.25 W 23 Ohms 1 µA @ 16.7 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA4748H Taiwan Semiconductor Corporation

1SMA4748H

DIODE ZENER 22V 1.25W DO214AC

Taiwan Semiconductor Corporation

8,495
RFQ
1SMA4748H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 22 V ±5% 1.25 W 23 Ohms 1 µA @ 16.7 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4750 Taiwan Semiconductor Corporation

1SMA4750

DIODE ZENER 27V 1.25W DO214AC

Taiwan Semiconductor Corporation

6,323
RFQ
1SMA4750 Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 27 V ±5% 1.25 W 35 Ohms 1 µA @ 20.6 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA4750H Taiwan Semiconductor Corporation

1SMA4750H

DIODE ZENER 27V 1.25W DO214AC

Taiwan Semiconductor Corporation

4,133
RFQ
1SMA4750H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 27 V ±5% 1.25 W 35 Ohms 1 µA @ 20.6 V - -55°C ~ 175°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA4751 Taiwan Semiconductor Corporation

1SMA4751

DIODE ZENER 30V 1.25W DO214AC

Taiwan Semiconductor Corporation

7,696
RFQ
1SMA4751 Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 30 V ±5% 1.25 W 40 Ohms 1 µA @ 22.8 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA4751H Taiwan Semiconductor Corporation

1SMA4751H

DIODE ZENER 30V 1.25W DO214AC

Taiwan Semiconductor Corporation

8,081
RFQ
1SMA4751H Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Active 30 V ±5% 1.25 W 40 Ohms 1 µA @ 22.8 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.