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
1SMA5932 R3G Taiwan Semiconductor Corporation

1SMA5932 R3G

DIODE ZENER 20V 1.5W DO214AC

Taiwan Semiconductor Corporation

8,907
RFQ
1SMA5932 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 20 V ±5% 1.5 W 14 Ohms 500 nA @ 15.2 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5932HR3G Taiwan Semiconductor Corporation

1SMA5932HR3G

DIODE ZENER 20V 1.5W DO214AC

Taiwan Semiconductor Corporation

6,794
RFQ
1SMA5932HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 20 V ±5% 1.5 W 14 Ohms 500 nA @ 15.2 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5933 R3G Taiwan Semiconductor Corporation

1SMA5933 R3G

DIODE ZENER 22V 1.5W DO214AC

Taiwan Semiconductor Corporation

5,248
RFQ
1SMA5933 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 22 V ±5% 1.5 W 17.5 Ohms 500 nA @ 16.7 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5933HR3G Taiwan Semiconductor Corporation

1SMA5933HR3G

DIODE ZENER 22V 1.5W DO214AC

Taiwan Semiconductor Corporation

3,859
RFQ
1SMA5933HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 22 V ±5% 1.5 W 17.5 Ohms 500 nA @ 16.7 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5934HR3G Taiwan Semiconductor Corporation

1SMA5934HR3G

DIODE ZENER 24V 1.5W DO214AC

Taiwan Semiconductor Corporation

9,552
RFQ
1SMA5934HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 24 V ±5% 1.5 W 19 Ohms 500 nA @ 18.2 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5935 R3G Taiwan Semiconductor Corporation

1SMA5935 R3G

DIODE ZENER 27V 1.5W DO214AC

Taiwan Semiconductor Corporation

2,181
RFQ
1SMA5935 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 27 V ±5% 1.5 W 23 Ohms 500 nA @ 20.6 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5935HR3G Taiwan Semiconductor Corporation

1SMA5935HR3G

DIODE ZENER 27V 1.5W DO214AC

Taiwan Semiconductor Corporation

4,253
RFQ
1SMA5935HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 27 V ±5% 1.5 W 23 Ohms 500 nA @ 20.6 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5936 R3G Taiwan Semiconductor Corporation

1SMA5936 R3G

DIODE ZENER 30V 1.5W DO214AC

Taiwan Semiconductor Corporation

4,721
RFQ
1SMA5936 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 30 V ±5% 1.5 W 26 Ohms 500 nA @ 22.8 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5936HR3G Taiwan Semiconductor Corporation

1SMA5936HR3G

DIODE ZENER 30V 1.5W DO214AC

Taiwan Semiconductor Corporation

8,847
RFQ
1SMA5936HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 30 V ±5% 1.5 W 26 Ohms 500 nA @ 22.8 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5937 R3G Taiwan Semiconductor Corporation

1SMA5937 R3G

DIODE ZENER 33V 1.5W DO214AC

Taiwan Semiconductor Corporation

4,071
RFQ
1SMA5937 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 33 V ±5% 1.5 W 33 Ohms 500 nA @ 25.1 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5937HR3G Taiwan Semiconductor Corporation

1SMA5937HR3G

DIODE ZENER 33V 1.5W DO214AC

Taiwan Semiconductor Corporation

7,815
RFQ
1SMA5937HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 33 V ±5% 1.5 W 33 Ohms 500 nA @ 25.1 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5938 R3G Taiwan Semiconductor Corporation

1SMA5938 R3G

DIODE ZENER 36V 1.5W DO214AC

Taiwan Semiconductor Corporation

8,863
RFQ
1SMA5938 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 36 V ±5% 1.5 W 38 Ohms 500 nA @ 27.4 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5938HR3G Taiwan Semiconductor Corporation

1SMA5938HR3G

DIODE ZENER 36V 1.5W DO214AC

Taiwan Semiconductor Corporation

2,872
RFQ
1SMA5938HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 36 V ±5% 1.5 W 38 Ohms 500 nA @ 27.4 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5939 R3G Taiwan Semiconductor Corporation

1SMA5939 R3G

DIODE ZENER 39V 1.5W DO214AC

Taiwan Semiconductor Corporation

9,770
RFQ
1SMA5939 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 39 V ±5% 1.5 W 45 Ohms 500 nA @ 29.7 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5939HR3G Taiwan Semiconductor Corporation

1SMA5939HR3G

DIODE ZENER 39V 1.5W DO214AC

Taiwan Semiconductor Corporation

6,235
RFQ
1SMA5939HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 39 V ±5% 1.5 W 45 Ohms 500 nA @ 29.7 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5940 R3G Taiwan Semiconductor Corporation

1SMA5940 R3G

DIODE ZENER 43V 1.5W DO214AC

Taiwan Semiconductor Corporation

7,863
RFQ
1SMA5940 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 43 V ±5% 1.5 W 53 Ohms 500 nA @ 32.7 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5940HR3G Taiwan Semiconductor Corporation

1SMA5940HR3G

DIODE ZENER 43V 1.5W DO214AC

Taiwan Semiconductor Corporation

2,614
RFQ
1SMA5940HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 43 V ±5% 1.5 W 53 Ohms 500 nA @ 32.7 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5941 R3G Taiwan Semiconductor Corporation

1SMA5941 R3G

DIODE ZENER 47V 1.5W DO214AC

Taiwan Semiconductor Corporation

3,480
RFQ
1SMA5941 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 47 V ±5% 1.5 W 67 Ohms 500 nA @ 35.8 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA5941HR3G Taiwan Semiconductor Corporation

1SMA5941HR3G

DIODE ZENER 47V 1.5W DO214AC

Taiwan Semiconductor Corporation

7,558
RFQ
1SMA5941HR3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 47 V ±5% 1.5 W 67 Ohms 500 nA @ 35.8 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AC (SMA)
1SMA5942 R3G Taiwan Semiconductor Corporation

1SMA5942 R3G

DIODE ZENER 51V 1.5W DO214AC

Taiwan Semiconductor Corporation

9,352
RFQ
1SMA5942 R3G Datasheet

Datasheet

- DO-214AC, SMA Tape & Reel (TR) Discontinued at Digi-Key 51 V ±5% 1.5 W 70 Ohms 500 nA @ 38.8 V - -55°C ~ 150°C (TJ) - - 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.