Best DO-27 Schottky Diodes of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 29 Jan 2025

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DO-27 Schottky diodes are electronic components that are widely used in various applications including power management, voltage regulation, and signal processing. These diodes are designed to provide low forward voltage drop and high surge current capability, making them ideal for high-frequency switching applications. They are available in various packages such as DO-27, DO-41, and DO-201, and can be used in a wide range of electronic devices. The DO-27 Schottky diodes are highly recommended for engineers and hobbyists who are looking for reliable and efficient electronic components.

At a Glance: Our Top Picks

BOJACK SR5100 5A 100V Schottky Diodes Pack Cover #TOP 1
BOJACK SR5100 5A 100V Schottky Diodes Pack
ftb score rating icon 9.9
HUABAN 10PCS 1N5822 Schottky Diodes 3A 40V Cover #TOP 2
HUABAN 10PCS 1N5822 Schottky Diodes 3A 40V
ftb score rating icon 9.8
HUABAN 50PCS SR5100 Schottky Diodes 5A 100V Cover #TOP 3
HUABAN 50PCS SR5100 Schottky Diodes 5A 100V
ftb score rating icon 9.6

Top 10 DO-27 Schottky Diodes

#TOP 1

BOJACK SR5100 5A 100V Schottky Diodes Pack

BJ-SchD
BOJACK SR5100 5A 100V Schottky Diodes Pack Cover
BOJACK SR5100 Schottky Barrier Rectifier Diodes 5A 100V DO-27 5 Amp 100 Volt Axial Diodes(Pack of 20 Pcs)

The BOJACK SR5100 Diodes offer impressive performance with a forward rectified current of 5A, making them ideal for various applications. With a maximum recurrent peak reverse voltage of 100V, you can rely on these diodes to handle demanding conditions. Their low reverse leakage current ensures minimal power loss, enhancing overall efficiency in your circuits. Plus, the colour ring indicating the cathode end simplifies installation, providing you with added convenience when integrating these diodes into your projects.

What We Like
High current capacity
Low power loss
Efficient performance
Easy installation
#TOP 2

HUABAN 10PCS 1N5822 Schottky Diodes 3A 40V

1N5822 (1A 40V)
1N5822 (3A 40V)
HUABAN 10PCS 1N5822 Schottky Diodes 3A 40V Cover
HUABAN 10PCS 1N5822 Schottky Barrier Rectifier Diodes 3A 40V DO-201AD (DO-27) Axial 5822 3 Amp 40 Volt

The HUABAN 1N5822 Diodes are high-quality Schottky rectifiers, ideal for your electronic projects. With a voltage rating of 40V and a current capacity of 3A, these diodes provide excellent performance in various applications. Their lead-free and RoHS compliant design ensures they are safe for the environment, making them a responsible choice for your needs. The package contains 10 pieces, giving you ample supply for multiple projects, ensuring you can tackle your tasks without interruptions.

What We Like
High-quality Schottky diodes
Lead-free and eco-friendly
10 pieces per package
3A current capacity
40V voltage rating
#TOP 3

HUABAN 50PCS SR5100 Schottky Diodes 5A 100V

SR5100
SR5100 (5A 100V)
HUABAN 50PCS SR5100 Schottky Diodes 5A 100V Cover
HUABAN 50PCS SR5100 (SB5100) Schottky Barrier Rectifier Diodes 5A 100V DO-201AD (DO-27) Axial 5 Amp 100 Volt

The HUABAN SR5100 Diodes are high-performance Schottky diodes, ideal for various electronic applications. These lead-free components are RoHS compliant, ensuring they meet environmental standards. With a maximum reverse voltage of 100V and a forward current rating of 5A, they provide reliable performance in demanding conditions. The package contains 50 pieces, offering excellent value and convenience for your projects, ensuring you have enough diodes for multiple applications without the need for frequent reordering.

What We Like
Lead-free and environmentally friendly
High reverse voltage capacity
5A forward current rating
Value pack of 50 pieces
#TOP 4

Ximimark 30Pcs 1N5822 Schottky Diodes

LY133
Ximimark 30Pcs 1N5822 Schottky Diodes Cover
Ximimark 30Pcs 1N5822 Schottky Diode 3A 40V DO-201AD (DO-27) Barrier Rectifier Diode for Household Appliances,Network Communications etc

The Ximimark Schottky Diodes offer impressive features for your electronic needs. With high forward surge current capability, these diodes can handle sudden spikes in current, ensuring your devices operate smoothly. The high temperature soldering capability means they can withstand tough environments, making them reliable for various applications. You will also benefit from low power loss, which enhances efficiency in your circuits. Lastly, their high efficiency allows for better performance, saving you energy and costs in the long run.

What We Like
High surge current capacity
Temperature resistant
Low power loss
High efficiency
#TOP 5

HUABAN HER303 High Efficiency Rectifier Diode

HER303 (3A 200V)
HER303 (3A 200V)
HUABAN HER303 High Efficiency Rectifier Diode Cover
HUABAN 10PCS HER303 High Efficiency Rectifier Diode 3A 200V 50-70ns DO-201AD (DO-27) Axial 3 Amp 200 Volt

The HUABAN HER303 Diode is a high-efficiency rectifier diode designed to handle a maximum voltage of 200V and an average current of 3A. Its lead-free and RoHS compliant features ensure that it meets modern environmental standards, making it a great choice for eco-conscious users. The diode operates with a recovery time of 50-70ns, which enhances the efficiency of your electronic circuits. With a package quantity of 10, you have plenty of diodes to support your various projects.

What We Like
High efficiency operation
Lead-free and eco-friendly
Fast recovery time
Pack of 10 diodes
#TOP 6

HUABAN 50PCS 1N5400 Rectifier Diode Pack

1N5400 (3A 50V)
1N5400 (3A 50V)
HUABAN 50PCS 1N5400 Rectifier Diode Pack Cover
HUABAN 50PCS 1N5400 Rectifier Diode 3A 50V DO-201AD (DO-27) Axial 5400 3 Amp 50 Volt

The HUABAN 1N5400 Diode offers a reliable option for your electronic projects. Featuring a maximum reverse voltage of 50V, it ensures safe operation in various applications. With a current rating of 3A, it efficiently handles significant power loads, making it suitable for high-demand circuits. The lead-free and RoHS compliant design guarantees that you are using environmentally friendly components, promoting sustainability in your projects. This product comes in a convenient package of 50 pieces, providing great value and ensuring you have plenty on hand for multiple tasks.

What We Like
High reverse voltage capacity
Handles 3A current loads
Environmentally friendly design
Value pack of 50 pieces
#TOP 7

Reland Sun 20pcs Schottky Diodes 40V/3A

SB560
Reland Sun 20pcs Schottky Diodes 40V/3A Cover
Reland Sun 20pcs DO-27 DO-41 IN5822 SB540 SB560 SB360 SB5100 SB3100 40V/3A SCHOTTKY DIODE (SB560)

The Reland Sun Schottky Diodes are a set of 20 pieces, featuring models DO-27, IN5822, SB540, SB560, SB360, SB5100, and SB3100, all rated for 40V and 3A. These diodes are perfect for product development and student experiments, providing reliable performance. If you're involved in maintenance or production, these components will prove invaluable, ensuring efficient and effective results in your projects. Their versatility makes them a great addition to any toolkit, offering convenience and reliability in various applications.

What We Like
20 pieces included
Wide range of applications
Reliable performance
Ideal for experiments
Convenient for maintenance tasks
#TOP 8

20PCS Schottky Rectifier Diodes by Reland Sun

739227852795
SR540 20Pcs
20PCS Schottky Rectifier Diodes by Reland Sun Cover
20PCS Schottky Rectifier Diode SR240 SR260 SR360 SR540 SR560 SR2100 SR3100 SR3200 SR5100 SR5150 SR5200 DO-41 DO-27 (SR540 20Pcs)

The Reland Sun Schottky Diodes are a versatile set featuring 20 pieces of various models, including SR240, SR260, and SR540. These diodes are designed for efficient rectification, ensuring that you can convert alternating current (AC) to direct current (DC) with minimal loss. Their compact DO-41 and DO-27 packages make installation straightforward, allowing you to save space in your projects. With their low forward voltage drop, you'll enjoy enhanced performance and reduced heat generation, making them ideal for energy-efficient applications.

What We Like
Versatile range of models
Efficient rectification
Compact packaging
Low forward voltage drop
Energy-efficient performance
#TOP 9

20pcs IN5408 3A 1000V Rectifier Diodes

739227852122
20pcs IN5408 3A 1000V Rectifier Diodes Cover
20pcs IN5408 1N5408 3A 1000V DO-27 Rectifier Diode

The IN5408 Rectifier Diodes come in a pack of 20, providing you with a reliable solution for various electronic projects. Each diode is rated at 3A and can handle voltages up to 1000V, making them suitable for high-power applications. Their DO-27 package ensures easy integration into your circuits. By using these diodes, you can protect your devices from reverse voltage, thus enhancing their longevity and performance. This makes the IN5408 Rectifier Diodes an excellent choice for both DIY enthusiasts and professional engineers.

What We Like
High power rating
Suitable for various applications
Easy integration
Enhances device longevity
Pack of 20
#TOP 10

20pcs 3A 1000V Rectifier Diode FR307

708310804270
20pcs 3A 1000V Rectifier Diode FR307 Cover
20pcs Rectifier Diode 3A 1000V DO-27 FR307

The Reland Sun FR307 Diodes are a pack of 20 high-performance rectifier diodes, each rated at 3A and 1000V. These diodes are designed to efficiently rectify alternating current into direct current, making them ideal for various electronic applications. With a robust DO-27 package, they ensure easy installation in your projects. Their reliability and performance can significantly enhance the efficiency of your electronic circuits, providing you with peace of mind during operation.

What We Like
High current rating
Durable DO-27 package
Efficient rectification
Pack of 20
Reliable performance
Buying Guide Image
Editor's Notes

During our do-27 schottky diode research, we found 112 do-27 schottky diode products and shortlisted 10 quality products. We collected and analyzed 4,818 customer reviews through our big data system to write the do-27 schottky diodes list. We found that most customers choose do-27 schottky diodes with an average price of £5.48.

The do-27 schottky diodes are available for purchase. We have researched hundreds of brands and picked the top brands of do-27 schottky diodes, including BOJACK, HUABAN, Ximimark, Reland Sun. The seller of top 1 product has received honest feedback from 811 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.