Best Silicon Diodes in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Chanzon | 9.92 | ✅ | ✅ | ✅ |
Part Number: 1N5408 / Forward Current : 3 A / Maxixum Repetitive Peak Reverse Voltage : 1000 V
Lead-Free / RoHS Compliant Electronics Component / Molded Plastic Case / Plated Axial Leads / Through Hole
Low Reverse Leakage / High Forward Surge Current Capability / High Temperature Soldering
See Picture 2-7 for Specifications Datasheet
Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED | 9.66 | ✅ | ✅ | ✅ |
Part Number: 1N4744A
Lead-Free / RoHS Compliant Electronics Component / Through Hole
Power Dissipation : 1W ; Zener Voltage:15V
Items are pack in a ESD Bag with Main Specs Label
Package Quantity: 20PCS
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MCIGICM | 9.91 | ✅ | ✅ | ✅ |
Forward Current : 10 A / Maxixum Repetitive Peak Reverse Voltage : 1000 V
Lead-Free / RoHS Compliant Electronics Component / Molded Plastic Case / Plated Axial Leads / Through Hole
Low Reverse Leakage / High Forward Surge Current Capability / High Temperature Soldering
Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Chanzon | 9.92 | ✅ | ✅ | ✅ |
Lead-Free / RoHS Compliant Electronics Component / Axial Silicon Diodes Set for Arduino DIY Projects
Total Pack of 200 Pieces (14 Part Numbers) with different current and Voltage
Rectifier Diodes : 1N4001 (1A 50V) x 20 | 1N4004 (1A 400V) x 20 | 1N4007 (1A 1000V) x 20 | RL207 (2A 1000V) x 10 | 1N5404 (3A 400V) x 10 | 1N5406 (3A 600V) x 10 | 1N5408 (3A 1000V) x 10
Fast Recovery Diodes : UF4007 (1A 1000V) x 10 | FR107 (1A 1000V) x 10 | FR207 (2A 1000V) x 10
Switching Diode : 1N4148 (200mA 100V) x 30 | Schottky Diodes : 1N5817 (1A 20V) x 10 | 1N5819 (1A 40V) x 20 | 1N5822 (3A 40V) x 10
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bridgold Direct | 9.84 | ✅ | ✅ | ✅ |
Low Power Loss and High Efficiency
Through Hole with #10 Screw Mounting
Electrically Isolated Metal Case for Maximum Heat Dissipation
Case to Terminal Isolation Voltage of 2500V
Low Reverse Leakage Current
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Chanzon | 9.92 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MCIGICM | 9.91 | ✅ | ✅ | ✅ |
100 Pcs 1N4001
Forward Current : 1 A / Maximum Repetitive Peak Reverse Voltage : 50 V
Low Reverse Leakage / High Forward Surge Current Capability / High Temperature Soldering
Product Type: RECTIFIER DIODE
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Chanzon | 9.92 | ✅ | ✅ | ✅ |
Part Number: 1N4004 / Forward Current : 1 A / Maxixum Repetitive Peak Reverse Voltage : 400 V
Lead-Free / RoHS Compliant Electronics Component / Molded Plastic Case / Plated Axial Leads / Through Hole
Low Reverse Leakage / High Forward Surge Current Capability / High Temperature Soldering
See Picture 2-7 for Specifications Datasheet
Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
IN4007Data: Forward rectified current:1A,Maximum recurrent peak reverse voltage:1000V
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
KBPC2504 Data: Forward rectified current:25A,Maximum recurrent peak reverse voltage:400V
Feature:Low Reverse Leakage Current /Low Power Loss/ High Efficiency
Case:Electrically Isolated Metal Case for Maximum Heat Dissipation, Case to Terminal Isolation Voltage 2500V
Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
Polarity: Symbols Marked on product
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AUKENIEN Official US | 9.92 | ✅ | ✅ | ✅ |
AUKENIEN 1N4007/IN4007 rectifier diode DO-41 Axial 4007 diodes.
Current: 1A. Voltage:1000V. Lead-Free & RoHS Compliant Electronics Component.
Product Features: High speed switching; High forward surge current capability; High temperature soldering.
Extensive Application: Suitable for DIY project, school science experiments, electrical experiments, etc.
What You Get: 200pcs rectifier diode 1N4007(IN4007) & AUKENIEN friendly customer service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
10A10 Data: Forward rectified current:10A,Maximum recurrent peak reverse voltage:1000V
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| mxuteuk-us | 9.89 | ✅ | ✅ | ✅ |
◆Product Name: Schottky Diode
◆Product model: 15SQ045,20SQ050 15SQ045: forward current: 15A, maximum repetitive peak reverse voltage: 45V 20SQ050: forward current: 20A, maximum repetitive peak reverse voltage: 50V
◆Total package is 20 pieces (2 part numbers): 10 Pcs 15SQ045+10 Pcs 20SQ050
◆Fast speed, small size and long service life.
◆Widely used in switching circuits, detection circuits, high-frequency and pulse rectification circuits and automatic control circuits of electronic equipment.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Chanzon | 9.92 | ✅ | ✅ | ✅ |
Part Number: 1N5404 / Forward Current : 3 A / Maxixum Repetitive Peak Reverse Voltage : 400 V
Lead-Free / RoHS Compliant Electronics Component / Molded Plastic Case / Plated Axial Leads / Through Hole
Low Reverse Leakage / High Forward Surge Current Capability / High Temperature Soldering
See Picture 2-7 for Specifications Datasheet
Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED | 9.66 | ✅ | ✅ | ✅ |
Zener Diode: BZX55C12V
Lead-Free / RoHS Compliant Electronics Component / Through Hole
Power Dissipation : 0.5W ; Zener Voltage: 12V
Items are pack in a ESD Bag with Main Specs Label
Package Quantity: 20PCS
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
UF4007 Data: Forward rectified current:1A,Maximum recurrent peak reverse voltage:1000V
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bridgold Direct | 9.84 | ✅ | ✅ | ✅ |
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed: 260 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension
Surge overload ratings 80 amperes peak
Ideal for printed circuit boards
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
FR207 Data: Forward rectified current:1A,Maximum recurrent peak reverse voltage:1000V
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
The package length is 10.921 centimeters
The package height is 0.762 centimeters
The package width is 2.794 centimeters
Package Weight : 0.022 kilograms
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CompStudio | 9.81 | ✅ | ✅ | ✅ |
Part Number: 15SQ045 ; QTY: 20 PCS
Lead-Free / RoHS Compliant Electronics Component. This product is widely used in product development, student experiments, maintenance, production, etc.
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Partgry-T | 9.69 | ✅ | ✅ | ✅ |
High quality bridge rectifiers used for conversion of an alternating current input into a direct current output
Well welded structure with good temperature and power cycle ability ensures a more stable performance
Designed for 3 phase rectification, output DC current is 200A
It has a large over-current capacity, good heat dissipation
This high power bridge rectifier can be widely used for power supply
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Chanzon | 9.92 | ❌ | ❌ | ❌ |
Part Number: 6A4 / Forward Current : 6 A / Maxixum Repetitive Peak Reverse Voltage : 400 V
Lead-Free / RoHS Compliant Electronics Component / Molded Plastic Case / Plated Axial Leads / Through Hole
Low Reverse Leakage / High Forward Surge Current Capability / High Temperature Soldering
See Picture 2-7 for Specifications Datasheet
Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
Product Type：6A10 Rectifier Diode.
Forward Current : 6A ; Maximum Repetitive Peak Reverse Voltage : 1000 V.
Lead-Free ：RoHS Compliant Electronics Component .
Advantage： Silicon power rectifier diode designed with very low leakage current as well as good surge handling capability.
Material:Molded Plastic Case / Plated Axial Leads / Through Hole.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
1. Diode model: 1N5817, forward rectifier current: 1A; maximum repetitive peak reverse voltage: 20V
2. Features: low reverse leakage/high forward surge current capability/high current capability/high temperature welding
3. Lead-free RoHS-compliant electronic components/molded plastic housing/plated axial leads/through holes
4. Polarity: The ribbon represents the cathode, and the detailed specification data is shown in the sub-picture of the product
5. Packed in ESD self-sealing bags with clear labels, which is convenient for you to confirm the model parameters and prevent static electricity generated by friction from damaging electronic materials.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
FR107 Data: Forward rectified current:1A,Maximum recurrent peak reverse voltage:1000V
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| miaomao | 9.90 | ✅ | ✅ | ✅ |
Product Type：Rectifier Diode
Lead-Free / RoHS Compliant Electronics Component / Molded Plastic Case / Plated Axial Leads / Through Hole
P/N: 6A10 ; Forward Current : 6 A ; Maxixum Repetitive Peak Reverse Voltage : 1000 V.
P/N: 10A10 ; Forward Current : 10 A ; Maxixum Repetitive Peak Reverse Voltage : 1000 V.
P/N: 20A10 ; Forward Current : 20 A ; Maxixum Repetitive Peak Reverse Voltage : 1000 V.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eMagTech | 5.90 | ✅ | ✅ | ✅ |
10SQ045 Data : Forward rectified current : 10A, maximum recurrent peak reverse voltage : 45V.
Feature : Schottky diodes are low forward voltage, high current capability, low reverse leakage current, high efficiency and low-power.
Premium Material : Rectifier diode is made of high-quality copper, epoxy and silicon slice. Strong corrosion resistance, good temperature performance, environmental protection. Lightweight and long service life.
Wide Application : Schottky diodes is widely used in solar panel, charger circuit, product development, students experiment, switching power supply, converter, microwave communication and other circuits.
Package includes 50pcs Schottky Diodes to meet your general using need.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BigTomax | 5.10 | ❌ | ❌ | ❌ |
10Pcs C3D10065A C3D10065I C3D10065 TO-220 10A 650V SiC Silicon Carbide Schottky Diode
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Bojack | 12 |
| Chanzon | 9 |
| Bridgold | 5 |
| Nte Electronics | 5 |
| Huaban | 4 |
| Mcigicm | 2 |
| Aukenien | 1 |
| Compstudio | 1 |
| Emagtech | 1 |
| Generic | 1 |
We've carried out a comprehensive analysis of 4,343 reviews on diodes silicon, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select diodes silicon priced around $7.41, with top brands including dicuno, mcigicm, chanzon, nte electronics and tnisesm and bojack
Our team of expert editors reviewed these high-quality items and handpicked the top 30 diodes silicon for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include dicuno us direct, mcigicm, chanzon, amazon.com and miaomao and bojack electron .
We are dedicated to assisting our users in finding the right diodes Products based on their needs, saving them considerable time when choosing which diodes silicon to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
