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







































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
1SMB3EZ51-AU_R1_000A1 Panjit International Inc.

1SMB3EZ51-AU_R1_000A1

DIODE ZENER 51V 3W DO214AA

Panjit International Inc.

5,948
RFQ
1SMB3EZ51-AU_R1_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 51 V ±5% 3 W 45 Ohms 500 nA @ 38.8 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ19-AU_R1_000A1 Panjit International Inc.

1SMB3EZ19-AU_R1_000A1

DIODE ZENER 19V 3W DO214AA

Panjit International Inc.

4,469
RFQ
1SMB3EZ19-AU_R1_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 19 V ±5% 3 W 7 Ohms 500 nA @ 14.4 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ43-AU_R2_000A1 Panjit International Inc.

1SMB3EZ43-AU_R2_000A1

DIODE ZENER 43V 3W DO214AA

Panjit International Inc.

2,501
RFQ
1SMB3EZ43-AU_R2_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 43 V ±5% 3 W 33 Ohms 500 nA @ 32.7 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ24-AU_R1_000A1 Panjit International Inc.

1SMB3EZ24-AU_R1_000A1

DIODE ZENER 24V 3W DO214AA

Panjit International Inc.

5,101
RFQ
1SMB3EZ24-AU_R1_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 24 V ±5% 3 W 9 Ohms 500 nA @ 18.2 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ16-AU_R2_000A1 Panjit International Inc.

1SMB3EZ16-AU_R2_000A1

DIODE ZENER 16V 3W DO214AA

Panjit International Inc.

8,002
RFQ
1SMB3EZ16-AU_R2_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 16 V ±5% 3 W 6 Ohms 500 nA @ 12.2 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ33-AU_R1_000A1 Panjit International Inc.

1SMB3EZ33-AU_R1_000A1

DIODE ZENER 33V 3W DO214AA

Panjit International Inc.

6,705
RFQ
1SMB3EZ33-AU_R1_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 33 V ±5% 3 W 20 Ohms 500 nA @ 25.1 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ5.6-AU_R1_000A1 Panjit International Inc.

1SMB3EZ5.6-AU_R1_000A1

DIODE ZENER 5.6V 3W DO214AA

Panjit International Inc.

7,521
RFQ
1SMB3EZ5.6-AU_R1_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 5.6 V ±5% 3 W 2 Ohms 5 µA @ 3 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ12-AU_R1_000A1 Panjit International Inc.

1SMB3EZ12-AU_R1_000A1

DIODE ZENER 12V 3W DO214AA

Panjit International Inc.

7,491
RFQ
1SMB3EZ12-AU_R1_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 12 V ±5% 3 W 5 Ohms 1 µA @ 9.1 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ6.2-AU_R1_000A1 Panjit International Inc.

1SMB3EZ6.2-AU_R1_000A1

DIODE ZENER 6.2V 3W DO214AA

Panjit International Inc.

4,894
RFQ
1SMB3EZ6.2-AU_R1_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 6.2 V ±5% 3 W 2 Ohms 5 µA @ 4 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ30-AU_R2_000A1 Panjit International Inc.

1SMB3EZ30-AU_R2_000A1

DIODE ZENER 30V 3W DO214AA

Panjit International Inc.

7,997
RFQ
1SMB3EZ30-AU_R2_000A1 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 30 V ±5% 3 W 16 Ohms 500 nA @ 22.5 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
2EZ140D5 Microsemi Corporation

2EZ140D5

DIODE ZENER 140V 2W DO204AL

Microsemi Corporation

7,304
RFQ
2EZ140D5 Datasheet

Datasheet

- DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 140 V ±5% 2 W 500 Ohms 500 nA @ 106.4 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
1N4761APE3/TR12 Microsemi Corporation

1N4761APE3/TR12

DIODE ZENER 75V 1W DO204AL

Microsemi Corporation

2,528
RFQ
1N4761APE3/TR12 Datasheet

Datasheet

- DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 75 V ±5% 1 W 175 Ohms 5 µA @ 56 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
1N4763APE3/TR12 Microsemi Corporation

1N4763APE3/TR12

DIODE ZENER 91V 1W DO204AL

Microsemi Corporation

4,728
RFQ
1N4763APE3/TR12 Datasheet

Datasheet

- DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 91 V ±5% 1 W 250 Ohms 5 µA @ 69.2 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
1N5946BPE3/TR12 Microsemi Corporation

1N5946BPE3/TR12

DIODE ZENER 75V 1.5W DO204AL

Microsemi Corporation

6,059
RFQ
1N5946BPE3/TR12 Datasheet

Datasheet

- DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 75 V ±5% 1.5 W 140 Ohms 1 µA @ 56 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
1N5948BPE3/TR12 Microsemi Corporation

1N5948BPE3/TR12

DIODE ZENER 91V 1.5W DO204AL

Microsemi Corporation

6,109
RFQ
1N5948BPE3/TR12 Datasheet

Datasheet

- DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 91 V ±5% 1.5 W 200 Ohms 1 µA @ 69.2 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
CZRB5363B-HF Comchip Technology

CZRB5363B-HF

DIODE ZENER 30V 5W DO214AA

Comchip Technology

2,368
RFQ
CZRB5363B-HF Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Active 30 V ±5% 5 W 8 Ohms 500 nA @ 22.8 V 1.2 V @ 200 mA -55°C ~ 150°C - - Surface Mount DO-214AA (SMB)
1PGSMC5369 R7G Taiwan Semiconductor Corporation

1PGSMC5369 R7G

DIODE ZENER 51V 5W DO214AB

Taiwan Semiconductor Corporation

4,314
RFQ
1PGSMC5369 R7G Datasheet

Datasheet

- DO-214AB, SMC Tape & Reel (TR) Discontinued at Digi-Key 51 V ±5% 5 W 27 Ohms 500 nA @ 38.8 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AB (SMC)
1PGSMC5369HR7G Taiwan Semiconductor Corporation

1PGSMC5369HR7G

DIODE ZENER 51V 5W DO214AB

Taiwan Semiconductor Corporation

1,544
RFQ
1PGSMC5369HR7G Datasheet

Datasheet

- DO-214AB, SMC Tape & Reel (TR) Discontinued at Digi-Key 51 V ±5% 5 W 27 Ohms 500 nA @ 38.8 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AB (SMC)
1SMB5923BT3 onsemi

1SMB5923BT3

DIODE ZENER 8.2V 3W SMB

onsemi

7,515
RFQ
1SMB5923BT3 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Obsolete 8.2 V ±5% 3 W 3.5 Ohms 5 µA @ 6.5 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5931BT3 onsemi

1SMB5931BT3

DIODE ZENER 18V 3W SMB

onsemi

4,470
RFQ
1SMB5931BT3 Datasheet

Datasheet

- DO-214AA, SMB Tape & Reel (TR) Obsolete 18 V ±5% 3 W 12 Ohms 1 µA @ 13.7 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB

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.