Best DO-35 Zener Diodes of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 29 Jan 2025

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DO-35 Zener Diodes are electronic components designed to stabilise voltage in electronic circuits. These diodes are available in a range of voltages and are commonly used in applications where a constant voltage is required, such as in power supplies and voltage regulators. The DO-35 package is a small glass package that is easy to handle and install, making it a popular choice for hobbyists and professionals alike. These Zener diodes are reliable and cost-effective, making them a great choice for anyone looking for a simple and effective voltage regulation solution.

At a Glance: Our Top Picks

E-Projects 1N914 100V Zener Diode Pack Cover #TOP 1
E-Projects 1N914 100V Zener Diode Pack
ftb score rating icon 9.8
E-Projects 1N914 General Purpose Zener Diode Cover #TOP 2
E-Projects 1N914 General Purpose Zener Diode
ftb score rating icon 9.7
20PCS BZX55C18V 1/2W Power Zener Diodes Cover #TOP 3
20PCS BZX55C18V 1/2W Power Zener Diodes
ftb score rating icon 9.5

Top 7 DO-35 Zener Diodes

#TOP 1

E-Projects 1N914 100V Zener Diode Pack

A-0001-F15
E-Projects 1N914 100V Zener Diode Pack Cover
E-Projects - 1N914 Diode, DO-35, General Purpose Zener Diode, 200MA, 100V (Pack of 25 pcs)

The E-Projects 1N914 Diode is a versatile general-purpose Zener diode that operates at 100 volts, making it suitable for various electronic projects. Its DO-35 package ensures compatibility with different circuit designs, providing you with flexibility. The cut tape packaging allows for easy handling and storage, which is convenient when you're working on multiple projects. Stiff leads enhance usability by making it perfect for solderless plug-in breadboards, allowing for quick and efficient prototyping.

What We Like
High voltage capacity
Compatible with various projects
Easy handling and storage
Ideal for breadboards
#TOP 2

E-Projects 1N914 General Purpose Zener Diode

A-0002-G15
E-Projects 1N914 General Purpose Zener Diode Cover
E-Projects - 1N914 Diode, DO-35, General Purpose Zener Diode, 200A, 100V (Pack of 100 pcs)

The E-Projects 1N914 Diode is a reliable general-purpose Zener diode, designed to operate at 100 volts. Its DO-35 packaging makes it easy to integrate into various electronic projects. With cut tape packaging, you can conveniently obtain the exact quantity you need, reducing waste. Additionally, the stiff leads are perfect for solderless plug-in breadboards, simplifying your setup process. This diode is an excellent choice for anyone looking to enhance their electronic circuits with a dependable component.

What We Like
100V operating voltage
Convenient cut tape packaging
Stiff leads for easy use
DO-35 packaging
#TOP 3

20PCS BZX55C18V 1/2W Power Zener Diodes

BZX55C18V
BZX55C18V 0.5W 18V
20PCS BZX55C18V 1/2W Power Zener Diodes Cover
20PCS 1/2W BZX55C18V Silicon Planar Power Zener Diodes DO-35 Axial Diode 0.5W 18V

The BZX55C18V Zener Diodes are a reliable choice for your electronic projects. With a power dissipation of 0.5W and a Zener voltage of 18V, these diodes help regulate voltage effectively, ensuring your circuits run smoothly. Being lead-free and RoHS compliant, they are safe for the environment, giving you peace of mind when using them. The diodes come packaged in an ESD bag with a main specs label for easy identification, making your work more organised and efficient.

What We Like
Effective voltage regulation
Environmentally friendly materials
Convenient packaging
High quality and reliability
#TOP 4

DollaTek 300Pcs Zener Diode Assortment Kit

DollaTek 300Pcs Zener Diode Assortment Kit Cover
DollaTek 300Pcs (2V ~ 39V) 30 values 1/2W 0.5W Zener Diode set mixed assortment KIT

The DollaTek Zener Diode Kit offers a comprehensive assortment of 300 pieces, including 30 different voltage values, with 10 diodes for each type. This variety ensures that you have the right component for various applications, providing convenience in your projects. Each diode is RoHS certified, ensuring they are lead-free and environmentally friendly, while also offering high precision and stability. Additionally, the clear labelling of each diode allows for easy organisation, helping you find the right part without the hassle of deciphering colour bands.

What We Like
Wide range of voltage values
High precision and stability
RoHS certified, lead-free
Easy organisation with labels
#TOP 5

Reland Sun 100pcs 9.1V Zener Diodes

756552440213
Reland Sun 100pcs 9.1V Zener Diodes Cover
Reland Sun 100pcs 0.5W 9.1V BZX55C9V1 1/2W DO-35 Zener Diodes

The Reland Sun Zener Diodes offer 100 pieces of reliable 0.5W 9.1V BZX55C9V1 diodes, perfect for various electronic projects. These diodes help regulate voltage, ensuring your circuits operate smoothly and efficiently. Their DO-35 package makes them easy to integrate into different applications, providing convenience for hobbyists and professionals alike. With such a quantity available, you can stock up for multiple projects or repairs, giving you flexibility in your electronics work.

What We Like
High-quality Zener diodes
100 pieces included
Easy to use
Reliable voltage regulation
#TOP 6

Reland Sun 100pcs 0.5W Zener Diodes

756552400033
BZX55C 2V7
Reland Sun 100pcs 0.5W Zener Diodes Cover
Reland Sun 100pcs 0.5W Zener diode 500MW 1/2W BZX55C 2.4V-10V DO-35 (BZX55C 2V7)

The Reland Sun Zener Diodes offer a versatile range of 100 pieces with various voltage ratings from 2.4V to 10V. These 0.5W diodes are ideal for voltage regulation in electronic circuits, ensuring stable operation and protecting sensitive components. With a power rating of 500MW, they can handle moderate power applications efficiently. The DO-35 package design makes them easy to integrate into various projects, providing convenience for both hobbyists and professionals alike.

What We Like
Wide voltage range options
Efficient power handling
Easy integration into projects
100 pieces included
#TOP 7

Fasizi 300Pcs Zener Diode Assortment Kit

ELB0258
Fasizi 300Pcs Zener Diode Assortment Kit Cover
Fasizi 300Pcs (2V ~ 39V) 30 values 1/2W 0.5W Zener Diode set mixed assortment KIT

The Fasizi Zener Diode Kit offers a comprehensive assortment of 300 pieces, featuring 30 different values with 10 diodes of each type. This kit is ideal for both beginner hobbyists and experienced electronics enthusiasts, providing a wide range of voltage options from 2V to 39V. Each diode has been tested for stability, ensuring reliability in your projects. The organised packaging allows for easy access, making it convenient to find the right component when you need it.

What We Like
Wide range of voltage values
Includes 300 diodes total
Tested for reliability
Organised for easy access
Buying Guide Image
Editor's Notes

During our do-35 zener diode research, we found 59 do-35 zener diode products and shortlisted 7 quality products. We collected and analyzed 5,181 customer reviews through our big data system to write the do-35 zener diodes list. We found that most customers choose do-35 zener diodes with an average price of £6.19.

The do-35 zener diodes are available for purchase. We have researched hundreds of brands and picked the top brands of do-35 zener diodes, including E-Projects, HUABAN, DollaTek, Reland Sun, Fasizi. The seller of top 1 product has received honest feedback from 79 consumers with an average rating of 4.9.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.