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
BZX84J-B20,115 NXP Semiconductors

BZX84J-B20,115

DIODE ZENER 20V 550MW SOD323F

NXP Semiconductors

12,000
RFQ
BZX84J-B20,115 Datasheet

Datasheet

- SC-90, SOD-323F Bulk Active 20 V ±2% 550 mW 20 Ohms 50 nA @ 14 V 1.1 V @ 100 mA -65°C ~ 150°C Automotive AEC-Q101 Surface Mount SOD-323F
1N4738ATR Fairchild Semiconductor

1N4738ATR

DIODE ZENER 8.2V 1W DO204AL

Fairchild Semiconductor

11,900
RFQ
1N4738ATR Datasheet

Datasheet

- DO-204AL, DO-41, Axial Bulk Active 8.2 V ±5% 1 W 4.5 Ohms 10 µA @ 6 V - -65°C ~ 200°C - - Through Hole DO-204AL (DO-41)
BZX85C3V6 onsemi

BZX85C3V6

DIODE ZENER 3.6V 1.3W DO41G

onsemi

11,890
RFQ
BZX85C3V6 Datasheet

Datasheet

- DO-204AL, DO-41, Axial Bulk Active 3.6 V ±5% 1.3 W 20 Ohms 20 µA @ 1 V 1.2 V @ 200 mA - - - Through Hole DO-41G
MM3Z47VB Fairchild Semiconductor

MM3Z47VB

DIODE ZENER 47V 200MW SOD323F

Fairchild Semiconductor

11,600
RFQ
MM3Z47VB Datasheet

Datasheet

- SC-90, SOD-323F Bulk Active 47 V ±2% 200 mW 160 Ohms 45 nA @ 33 V 1 V @ 10 mA -65°C ~ 150°C - - Surface Mount SOD-323F
MMSZ5249BT1G Fairchild Semiconductor

MMSZ5249BT1G

DIODE ZENER 19V 500MW SOD123

Fairchild Semiconductor

11,600
RFQ
MMSZ5249BT1G Datasheet

Datasheet

- SOD-123 Bulk Active 19 V ±5% 500 mW 23 Ohms 100 nA @ 14 V 900 mV @ 10 mA -55°C ~ 150°C - - Surface Mount SOD-123
MM3Z3V0B Fairchild Semiconductor

MM3Z3V0B

DIODE ZENER 3V 200MW SOD323F

Fairchild Semiconductor

11,300
RFQ
MM3Z3V0B Datasheet

Datasheet

- SC-90, SOD-323F Bulk Active 3 V ±2% 200 mW 89 Ohms 9 µA @ 1 V 1 V @ 10 mA -65°C ~ 150°C - - Surface Mount SOD-323F
PZU3.0B1,115 NXP Semiconductors

PZU3.0B1,115

DIODE ZENER 3V 310MW SOD323F

NXP Semiconductors

10,559
RFQ
PZU3.0B1,115 Datasheet

Datasheet

- SC-90, SOD-323F Bulk Obsolete 3 V ±2% 310 mW 95 Ohms 10 µA @ 1 V 1.1 V @ 100 mA 150°C (TJ) - - Surface Mount SOD-323F
MM3Z6V2C Fairchild Semiconductor

MM3Z6V2C

DIODE ZENER 6.2V 200MW SOD323F

Fairchild Semiconductor

10,548
RFQ
MM3Z6V2C Datasheet

Datasheet

- SC-90, SOD-323F Bulk Active 6.2 V ±5% 200 mW 9 Ohms 2.7 µA @ 4 V 1 V @ 10 mA -65°C ~ 150°C - - Surface Mount SOD-323F
BZX585-B43,115 NXP Semiconductors

BZX585-B43,115

DIODE ZENER 43V 300MW SOD523

NXP Semiconductors

10,514
RFQ
BZX585-B43,115 Datasheet

Datasheet

- SC-79, SOD-523 Bulk Active 43 V ±2% 300 mW 150 Ohms 50 nA @ 30.1 V 1.1 V @ 100 mA -65°C ~ 150°C - - Surface Mount SOD-523
1N5226B Fairchild Semiconductor

1N5226B

DIODE ZENER 3.3V 500MW DO204AH

Fairchild Semiconductor

10,486
RFQ
1N5226B Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 3.3 V ±5% 500 mW 28 Ohms 25 µA @ 1 V 1.5 V @ 200 mA -65°C ~ 175°C (TJ) - - Through Hole DO-204AH (DO-35)
1N4742A,133 NXP USA Inc.

1N4742A,133

DIODE ZENER 12V 1W DO41

NXP USA Inc.

10,150
RFQ
1N4742A,133 Datasheet

Datasheet

- DO-204AL, DO-41, Axial Bulk Active 12 V ±5% 1 W 9 Ohms 5 µA @ 9.1 V 1.2 V @ 200 mA -65°C ~ 200°C - - Through Hole DO-41
BZX79C6V2RL onsemi

BZX79C6V2RL

DIODE ZENER 6.2V 0.5W 6.45%

onsemi

10,000
RFQ
BZX79C6V2RL Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
BZX85C7V5TR5K Fairchild Semiconductor

BZX85C7V5TR5K

DIODE ZENER 7.5V 1W DO204AL

Fairchild Semiconductor

10,000
RFQ
BZX85C7V5TR5K Datasheet

Datasheet

- DO-204AL, DO-41, Axial Bulk Obsolete 7.5 V ±5% 1 W 3 Ohms 1 µA @ 4.5 V 1.2 V @ 200 mA -65°C ~ 200°C (TJ) - - Through Hole DO-204AL (DO-41)
BZX79C6V8-T50A Fairchild Semiconductor

BZX79C6V8-T50A

DIODE ZENER 6.8V 500MW DO204AH

Fairchild Semiconductor

10,000
RFQ
BZX79C6V8-T50A Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 6.8 V ±5% 500 mW 15 Ohms 2 µA @ 4 V 1.5 V @ 100 mA -65°C ~ 200°C - - Through Hole DO-204AH (DO-35)
BZX55C4V3RL onsemi

BZX55C4V3RL

DIODE ZENER 4.3V 500MW DO35

onsemi

10,000
RFQ
BZX55C4V3RL Datasheet

Datasheet

- DO-204AH, DO-35, Axial Bulk Active 4.3 V ±7% 500 mW 75 Ohms 1 µA @ 1 V 1.3 V @ 100 mA -65°C ~ 200°C - - Through Hole DO-35
1N757AT/R EIC SEMICONDUCTOR INC.

1N757AT/R

DIODE ZENER 9.1V 500MW DO35

EIC SEMICONDUCTOR INC.

10,000
RFQ
1N757AT/R Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 9.1 V ±5% 500 mW 10 Ohms 100 nA @ 1 V 1.2 V @ 200 mA 175°C (TJ) - - Through Hole DO-35
1N755AT/R EIC SEMICONDUCTOR INC.

1N755AT/R

DIODE ZENER 7.5V 500MW DO35

EIC SEMICONDUCTOR INC.

10,000
RFQ
1N755AT/R Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 7.5 V ±5% 500 mW 6 Ohms 100 nA @ 1 V 1.2 V @ 200 mA 175°C (TJ) - - Through Hole DO-35
1N756AT/R EIC SEMICONDUCTOR INC.

1N756AT/R

DIODE ZENER 8.2V 500MW DO35

EIC SEMICONDUCTOR INC.

10,000
RFQ
1N756AT/R Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 8.2 V ±5% 500 mW 8 Ohms 100 nA @ 1 V 1.2 V @ 200 mA 175°C (TJ) - - Through Hole DO-35
1N748AT/R EIC SEMICONDUCTOR INC.

1N748AT/R

DIODE ZENER 3.9V 500MW DO35

EIC SEMICONDUCTOR INC.

10,000
RFQ
1N748AT/R Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 3.9 V ±5% 500 mW 23 Ohms 10 µA @ 1 V 1.2 V @ 200 mA 175°C (TJ) - - Through Hole DO-35
1N749AT/R EIC SEMICONDUCTOR INC.

1N749AT/R

DIODE ZENER 4.3V 500MW DO35

EIC SEMICONDUCTOR INC.

10,000
RFQ
1N749AT/R Datasheet

Datasheet

- DO-204AH, DO-35, Axial Tape & Reel (TR) Active 4.3 V ±5% 500 mW 22 Ohms 2 µA @ 1 V 1.2 V @ 200 mA 175°C (TJ) - - Through Hole DO-35
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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.