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The 8 Best schottky diodes of 2025

Are you trying to find schottky diodes among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling schottky diodes on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 10 hours of research and did 15 schottky diodes tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best schottky diodes you can buy today

No. 1
(25 Pcs) 15SQ045 Diodes Schottky, 15amp 45V Diode Axial Schottky Blocking Silicon Diodes
  • 25 Pcs 15SQ045 15A/ 45V
  • Forward Current : 15 A / Maxixum Repetitive Peak Reverse Voltage : 45 V
  • Low forward voltage/ High current capability/ Low leakage current/ High surge capability
  • 15SQ045 Schottky Rectifier Diode is widely used in solar panel, charger circuit, product development, students experiment, switching power supply, etc.
No. 2
BOJACK 1N5817 Schottky Diode 1 A 20 V DO-41 Axial 5817 1 amp 20 volt Electronic Silicon Diodes (Pack of 125)
  • IN5817 Data: Forward rectified current:1A,Maximum recurrent peak reverse voltage:20V
  • Feature:Low forward voltage/High current capability/Low leakage current/High surge capability
  • Case:Molded plastic use UL 94V-0 recognized Flame retardant epoxy
  • Terminals:Axial leads, solderable per MIL-STD-202
  • Polarity:Color band denotes cathode
No. 3
ALLECIN 20Values Diodes Kit 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 1N4148 1N5404 1N5406 1N5408 RL207 UF4007 FR107 FR207 1N5817 1N5819 1N5822 15SQ045 10A10 Rectifier Schottky Diode Assortment
  • ALLECIN Diodes Assortment Kit Contain Rectifier Fast Recovery Schottky Switching Diode - Reliable quality & Stable performance.
  • 1N4001 / IN4001 (1A 50V) ; 1N4002 / IN4002 (1A 100V) ; 1N4003 / IN4003 (1A 200V) ; 1N4004 / IN4004 (1A 400V) ; 1N4005 / IN4005 (1A 600V) ; 1N4006 / IN4006 (1A 800V) ; 1N4007 / IN4007 (1A 1000V) ; 1N4148 / IN4148 (200mA 100V) ;
  • 1N5404 / IN5404 (3A 400V) ; 1N5406 / IN5406 (3A 600V) ; 1N5408 / IN5408 (3A 1000V) ; 1N5817 / IN5817 (1A 20V) ; 1N5819 / IN5819 (1A 40V) ; 1N5822 / IN5822 (3A 40V) ; RL207 (2A 1000V) ; UF4007 (1A 1000V) ; FR107 (1A 1000V) ; FR207 (2A 1000V) ; 15SQ045 (15A 45V) ; 10A10 (10A 1000V).
  • Features & Advantages : Stable performance, circuit protection, strong corrosion resistance, good high temperature resistance.
  • Humanized packaging for easy storage and use. # Please confirm the model, amp and volt before purchasing.
No. 4
(Pack of 100 Pieces) Chanzon 1N5817 Schottky Barrier Rectifier Diodes 1A 20V DO-41 (DO-204AL) Axial 5817 IN5817 1 Amp 20 Volt
  • Part Number: 1N 5817 / Forward Current : 1 A / Maxixum Repetitive Peak Reverse Voltage : 20 V
  • Lead-Free / RoHS Compliant Electronics Component / Through Hole per MIL-STD-750
  • High Forward Surge Current Capability / High Temperature Soldering / Low Power Loss,High Efficiency
  • See Picture 2-7 for Specifications Datasheet
  • Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.
No. 5
EEEEE16 Value 250 pcs Diode Assortment Kit Contains Rectifier Fast Recovery Schottky Switching Zener Diode Pack of Assorted diodes
  • EEEEE Diode assorted kit contain 16 value 250 pcs with different current and voltage.
  • Rectifier : 1N4001 1N4004 1N4007 1N5404 1N5406 1N5408 RL207
  • Switching: 1N4148, Fast Recovery: FR107 FR207 UF4007
  • Schottky: 1N5817 1N5819 1N5822, Zener: BZX55C5V1 BZX55C12V
  • Each type of component is contained in a separate compartment with lid and label
No. 6
BOJACK Schottky diode 30SQ050 (30A 50V) Axial 30SQ050 (30 amps 50 Volts) for Solar Panel Parallel reflow Protection diodes Barrier Rectifier Diodes (Pack of 20)
  • 30SQ050 Specifications: Forward rectified current: 30A,Maximum recurrent peak reverse voltage: 50V
  • High Quality Material:Crafted from premium copper,epoxy,and silicon slice,this product boasts exceptional resistance to corrosion,superior temperature performance,eco-friendliness, lightweight construction,and an extended lifespan.
  • Feature:Schottky diodes are low reverse leakage current, low-power,high efficiency, low forward voltage and high current capability.
  • Wide range of applications:Schottky diodes are widely used in solar panels,charger circuits, product development,switching power supplies,converters, student experiments,microwave communications and other circuits.
  • Package Includes:20pcs Schottky Diodes,which are suitable for general use in various applications.
No. 7
BOJACK 10 Values 300 pcs Rectifier Diodes 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 Schottky Diodes 1N5817 1N5818 1N5819 Assortment Kit
  • BOJACK 10 values 300 pcs Rectifier Diode Assorted kit with different current and voltage.
  • Rectifier Diodes : IN4001 (1A 50V),IN4002 (1A 100V),IN4003 (1A 200V),IN4004 (1A 400V),IN4005 (1A 600V),IN4006 (1A 800V),IN4007 (1A 1000V).Schottky Diodes : IN5817 (1A 20V), IN5817 (1A 30V),IN5819 (1A 40V) .
  • The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage.
  • Lead-Free / RoHS Compliant Electronics Component.
  • This product is widely used in product development, student experiments, maintenance, production, etc.
No. 8
BOJACK 1N5822 Schottky Diode 3 A 40 V DO-201AD Axial 5822 3 amp 40 volt Electronic Silicon Diodes (Pack of 25)
  • N5822 Data: Forward rectified current:3A,Maximum recurrent peak reverse voltage:40V
  • Feature:Low forward voltage/High current capability/Low leakage current/High surge capability
  • Case:Molded plastic use UL 94V-0 recognized Flame retardant epoxy
  • Terminals:Axial leads, solderable per MIL-STD-202
  • Polarity:Color band denotes cathode
No. 9
ALLECIN 150Pcs 1N5819 Schottky Diode 1A 40V IN5819 5819 Rectifier Switching Diodes 1 Amp 40 Volt Dioden DO-41 Package
  • ALLECIN 1N5819 IN5819 5819 Schottky Diode ### Perfectly suitable for variety electronic experiments.
  • Maximum Repetitive Peak Reverse Voltage: 40V ;Maximum Average Forward Rectified Current: 1A.
  • Features & Advantages: Low Power Loss & High Efficiency & High Surge Capability.
  • Widely Application: ALLECIN 1N5819 IN5819 5819 Schottky Diode is widely used in various applications.
  • Humanized packaging for easy storage and use. ### Printed markings for easy identification.
No. 10
35 Values 500 Pcs Rectifier Schottky Diode Kit 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 1N4148 1N5401 1N5404 1N5408 1N5817 1N5819 FR107 FR207 HER107 HER207 SR160 SR360 SR2100 SR5100 6A10 10A10
  • 【Product Name】: Diode Assortment kit includes 35 value 500 pcs, with different currents and voltages.
  • 【Application Scope】: Widely used in product development, student experiments, DIY, electronic circuit maintenance, production, etc.
  • 【Diode model】: 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 1N4148 1N5399 1N5401 1N5404 1N5406 1N5408 1N5817 1N5819 1N5822 FR104 FR107 FR157 FR207 HER107 HER108 HER203 HER207 HER208 HER308 SR160 SR240 SR360 SR2100 SR5100 RL207 UF4007 6A10 10A10.
  • 【 Excellent Performance 】: The rectified Schottky diode has the characteristics of low leakage, low loss, corrosion resistance, high temperature resistance, easy installation and use, and stable performance.
  • 【Transparent storage box】: Small in size, lightweight, easy to store and carry, each model is packed in a transparent bag and packaged in a sealed reusable box.
No. 11
BOJACK SR560 (SB560) Schottky Barrier Rectifier Diodes 5A 60V DO-201AD 5 Amp 60 Volt Axial Diodes (Pack of 30)
  • BOJACK SR560 Schottky Barrier Rectifier Diodes
  • SR560 Data: Forward rectified current:5A,Maximum recurrent peak reverse voltage:60V
  • Feature:Low Reverse Leakage Current /Low Power Loss/ High Efficiency
  • Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
  • Package Quantity: 30PCS
No. 12
BOJACK 14 Value 240 pcs Diode Assortment Kit Contain Rectifier/Fast Recovery/Schottky/Switching Diode 1N4001 1N4004 1N4007 1N5404 1N5406 1N5408 RL207 FR107 FR207 UF4007 1N5817 1N5819 1N5822 1N4148
  • BOJACK Diode assorted kit contain 14 value 240 pcs with different current and voltage.
  • Rectifier Diodes : IN4001 (1A 50V) IN4004 (1A 400V) IN4007 (1A 1000V) IN5404 (3A 400V) IN5406 (3A 600V) IN5408 (3A 1000V) RL207 (2A 1000V),Fast Recovery Diodes : UF4007 (1A 1000V) FR107 (1A 1000V) FR207 (2A 1000V) ,Schottky Diodes : IN5817 (1A 20V) IN5819 (1A 40V) IN5822 (3A 40V), Switching Diode : IN4148 (200mA 100V)
  • The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage.
  • Lead-Free / RoHS Compliant Electronics Component.
  • This product is widely used in product development, student experiments, maintenance, production, etc.
SaleNo. 13
Chanzon SMD Fast Switching/Schottky/Rectifier Diode Assorted Kit (15 Values Total 150pcs: M1 M4 M7 S1M S2M S3M SS14 SS16 SS24 SS26 SS34 SS36 RS1M US1M LL4148) Electronic Component Assortment Set
  • Lead-Free / RoHS Compliant Electronics Component / Surface Mount Silicon Diodes for Arduino DIY Projects
  • Total Pack of 150 Pieces (15 Part Numbers each 10pcs) with different current and Voltage
  • Maximum Average Forward Rectified Current: 1A 2A 3A
  • Maximum Repetitive Peak Reverse Voltage: 40V 50V 60V 100V 400V 1000V
No. 14
(25pcs) 15SQ045 Schottky Diodes 15A 45V, Diode Axial Schottky Blocking Diodes for Solar Cells Panel
  • Package includes 25 pcs 15SQ045 Schottky Diodes.
  • Current Average Rectified (Io): 15 Amperes.
  • Forward Current (at DC10A): 0.55V.
  • Voltage DC Reverse (Vr) (Max): 45V.
  • ESD Safe Packaging and are Authentic/Genuine Components.
No. 15
MCIGICM 20Pcs 15SQ045 Schottky,15amp Diode Axial Schottky Blocking Diodes
  • 20 Pcs 15SQ045 / Forward Current : 15 A / Maxixum Repetitive Peak Reverse Voltage : 45 V
  • Meterial:Si;High surge current capability.
  • Low leakage and forward voltage drop;Low power loss, high efficiency.
  • Maximum Average Forward Current: 15 A MP.Forward Current (at DC10A): 0.55V.
  • All products are tested for stability, consistency and reliability. Ensure product excellence.
No. 16
Swpeet 70Pcs 7 Types of Schottky Rectifier Diode Kit, Including 10SQ045 10SQ050 15SQ045 SR5100 SR560 10A10 20SQ045 Diodes 5A 10A 15A 20A 45V 50V 60V 100V Solar Panel Blocking Diodes
  • 🔋 [Products Include] : You will get 70pcs 7 Types of Schottky Rectifier Diode Kit, namely 10SQ045 10SQ050 15SQ045 SR5100 SR560 10A10 20SQ045, each one with the quantity of 10, totally 70pcs for your need.
  • 🔋 [Special Features] : The schottky rectifier diode kit is constructed with professional, industrial and long-life diodes provided by the manufacturer, with high positive surge current capability; Low leakage; Positive pressure drop and high temperature welding.
  • 🔋 [Current And Voltage] : Different models of diodes have different current and voltage ratings. 10SQ045-10A45V; 10SQ050-10A50V; 15SQ045-15A45V; SR560-5A60V; SR5100-5A100V; 10A10-10A100V; 20SQ045-20A45V.
  • 🔋 [Various Styles] : Seven different types of diode sets, lead-free, professional compliant electronic components, made of high-quality materials, wear-resistant and durable, which can serve you for a long time, and a variety of models and sufficient quantities can meet your different use and replacement needs.
  • 🔋 [Various Styles] : Seven different types of diode sets, lead-free, professional compliant electronic components, made of high-quality materials, wear-resistant and durable, which can serve you for a long time, and a variety of models and sufficient quantities can meet your different use and replacement needs.
No. 17
Diode Assorted Kit,Schottky Rectifier Diode 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 1N4148 1N5404 1N5406 1N5408 RL207 UF4007 FR107 FR207 1N5817 1N5819 1N5822 15SQ045 10A10 20Values Diodes Kit
  • Upvivi Schottky Rectifier Diode Assorted Kit, Perfectly suitable for appliance maintenance, DIYer and hobbyists!
  • Voltage: 20 V~1000 V;Current: 200 mA~15 A
  • Lead-Free / RoHS Compliant Electronics Component.
  • High Premium Features : Stable performance, circuit protection, strong corrosion resistance, good high temperature resistance.
  • Package Includes: 20 different values 190pcs in total, All Diode are packaged in a sturdy box with labeled model - easy to find and store.
No. 18
Tnisesm 16 Values Diodes Kit,1N4001 1N4004 1N4007 1N4148 1N5404 1N5406 1N5408 RL207 10A10 1N5817 1N5819 1N5822 15SQ045 UF4007 FR107 FR207 Rectifier Schottky Diode Assortment
  • Tnisesm Rectifier/Schottky/Fast Recovery/Switch Diode Assortment Kit contain 16 Values 250 Pcs with different current and voltage.
  • Rectifier Diodes : IN4001 (1A 50V), IN4004 (1A 400V), IN4007 (1A 1000V), IN5404 (3A 400V), IN5406 (3A 600V), IN5408 (3A 1000V) RL207 (2A 1000V), 10A10. Schottky Diodes : IN5817 (1A 20V), IN5819 (1A 40V), IN5822 (3A 40V), 15SQ045. Fast Recovery Diodes : UF4007 (1A 1000V), FR107 (1A 1000V), FR207 (2A 1000V). Switching Diode : IN4148 (200mA 100V)
  • Lead-Free / RoHS Compliant Electronics Component.
  • Package Quantity: 250 Pcs.The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage.
  • This diode is Low leakage, forward voltage drop, high efficiency and low power loss,widely used in product development, student experiments,maintenance, production, etc.
No. 19
BOJACK 15SQ045 Schottky Diode 15 A 45 V Axial 15SQ045 15 amp 45 Volt Electronic Silicon Diodes (Pack of 25)
  • 15SQ045 Data: Forward rectified current:15A,Maximum recurrent peak reverse voltage:45V
  • Feature:Low forward voltage/High current capability/Low leakage current/High surge capability
  • Case:Molded plastic use UL 94V-0 recognized Flame retardant epoxy
  • Terminals:Axial leads, solderable per MIL-STD-202
  • Polarity:Color band denotes cathode
No. 20
(Pack of 20 Pieces) Chanzon 1N5822 Schottky Barrier Rectifier Diodes 3A 40V DO-201AD (DO-27) Axial 5822 IN5822 3 Amp 40 Volt
  • Part Number: 1N 5822 / Forward Current : 3 A / Maxixum Repetitive Peak Reverse Voltage : 40 V
  • Lead-Free / RoHS Compliant Electronics Component / Through Hole
  • High Forward Surge Current Capability / High Temperature Soldering / Low Power Loss,High Efficiency
  • See Picture 2-7 for Specifications Datasheet
  • Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.

How to choose a good schottky diodes

Does the idea of finding a fantastic schottky diodes make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in schottky diodes. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top schottky diodes products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top schottky diodes on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top schottky diodes brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top schottky diodes based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the schottky diodes were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good schottky diodes, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your schottky diodes.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting schottky diodes for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our schottky diodes. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what schottky diodes should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on schottky diodes.