Best SMD Diodes (Oct. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

10PCS B2100-13-F B2100-13 Schottky Barrier Diode 2A 100V Diode SMB/DO-214AA M...

9.8
CPR Score
Top 2

Bridgold 100pcs 1N4148W 4148 IN4148 Marking T4 High-Speed Small Signal SMD Fa...

9.7
CPR Score
Top 3

ONJYHK 15Values 300PCS SMD Diode Kit M1 M4 M7 S1M S2M S3M SS14 SS16 SS24 SS26...

9.6
CPR Score
Tips


Based on our evaluations of 306 SMD Diodes and the analysis of over 736 consumer satisfaction reviews, We have rank top 29 Best SMD Diodes reviews of different brands, such asGeneric, CHANZON, DiCUNO, Tegg, Bridgold, Interstellar Electronics, Gump's grocery, ASEMI And PartsNovar.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best SMD Diodes Rated by CherryPicks

Market Overview
SMD Diodes Reviewed
  • Reviews Analyzed: 736 Items
  • CPR Avg. Rating: 8.6 / 10
29 Products Evaluated
  • Highest Price: $23.50
  • Lowest Price: $4.99
  • Avg. Price: $8.79
Price Disclaimer

Top 29 SMD Diodes on Amazon (Verified You can Buy)

10PCS B2100-13-F B2100-13 Schottky Barrier Diode 2A 100V Diode SMB/DO-214AA Marking B2100 (Replace for SR2100)

HUABAN
B2100-13-F

Ratings for HUABAN (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED - ✅ ✅ ✅

Features

Product Type: Schottky Barrier Diode
Part Number: B2100-13-F
Show More

Bridgold 100pcs 1N4148W 4148 IN4148 Marking T4 High-Speed Small Signal SMD Fast Switching Diodes 150mA 75V,SOD-123.

Bridgold
bg-195

Ratings for Bridgold (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Bridgold Direct - ✅ ✅ ✅

Features

Fast Switching Speed
High Conductance
Show More

ONJYHK 15Values 300PCS SMD Diode Kit M1 M4 M7 S1M S2M S3M SS14 SS16 SS24 SS26 SS34 SS36 RS1M US1M LL4148 Rectifier Schottky Fast Recovery Switching Diodes Assortment Set

ONJYHK

Ratings for ONJYHK (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ONJYHK - ❌ ❌ ❌

Features

ONJYHK 15Values 300PCS SMD Rectifier Schottky Fast Recovery Switching Diodes Assortment Kit.
15Values Diodes: (M1 M4 M7 S1M S2M S3M SS14 SS16 SS24 SS26 SS34 SS36 RS1M US1M LL4148) - It can meet diverse circuit design and maintenance needs.
Show More

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

CHANZON
15 Part Numbers (Total 150pcs)
6.6929 x 5.1181 x 0.5906 inches

Ratings for CHANZON (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Chanzon 4,767 ✅ ✅ ✅

Features

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
Show More

Chanzon 34 Values 0.5W SMD Zener Diode Assorted Kit 2V 2.2V 2.4V 2.7V 3V 3.3V 3.6V 3.9V 4.3V 4.7V 5.1V 5.6V 6.2V 6.8V 7.5V 8.2V 9.1V 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 33V 36V 39V 43V 47V

CHANZON
34 Values (Each 10pcs Total 340pcs)
6.2992 x 5.5118 x 0.5906 inches

Ratings for CHANZON (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Chanzon 4,767 ✅ ✅ ✅

Features

SMD 0.5 Watt Zener Diodes Assortment Set (Pack of 34 Values, Each 10 Pieces, Total 340 Pieces)
Lead-Free / RoHS Compliant Electronics Component / LL-34 Surface Mount
Show More

(Pack of 100 Pieces) Chanzon LL4148 SMD Small Signal Fast Switching Diodes High-Speed 200mA 100V LL-34 (SOD-80) LL 4148 200 mA 100 Volt

CHANZON
LL4148 x 100 Pieces
6.6929 x 5.1181 x 0.5906 Inches

Ratings for CHANZON (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Chanzon 4,767 ✅ ✅ ✅

Features

Part Number: LL4148 / Forward Current : 0.2A / Maxixum Repetitive Peak Reverse Voltage : 100 V
Lead-Free / RoHS Compliant Electronics Component / Surface Mount
Show More

26Values SMD 0.5W Zener Diodes Kits 520Pcs LL-34 BZV55 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V ZMM

VANXY

Ratings for VANXY (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Vanxy - ❌ ❌ ❌

Features

26 Voltage Options + 20Pcs Each: 520pcs SMD 0.5W Zener diodes (2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V) cover wide voltage regulation needs.
SMD/ZMM Package: Compact surface-mount design (LL-34/BZV55) for automated PCB assembly, saving space in high-density circuits.
Show More
Top 8

(Pack of 100 Pieces) Chanzon SS34 SMD Schottky Barrier Rectifier Diodes 3A 40V SMA (DO-214AC) 3 Amp 40 Volt

CHANZON
SS34 x 100 Pieces
6.6929 x 5.1181 x 0.5906 Inches

Ratings for CHANZON (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Chanzon 4,767 ✅ ✅ ✅

Features

Part Number: SS34 / Forward Current : 3 A / Maxixum Repetitive Peak Reverse Voltage : 40 V
Lead-Free / RoHS Compliant Electronics Component / Surface Mount
Show More
Top 9

Tegg 1N4148 SMD Diode 100PCS LL4148 1206 SMT Small Signal Fast Switching Diodes 200mA 100V

Tegg
SMDD-1N4148-100

Ratings for Tegg (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Tegg - ✅ ✅ ✅

Features

Product Type: Switching Diode.Model: LL4148.
Average Forward Current: 150mA. Forward peak current: 200mA.
Show More
Top 10

Coliao 200pcs 3528(1210) White SMD LED Diode Lights Chips (3.5mmx2.8mm DC 3V 20mA 7-8LM) Super Bright Lighting Bulb Lamps Electronics Components Indicator Light Emitting Diodes

Coliao
Coliao-3528 SMD LED
0.11 x 0.11 x 0.14 Inches

Ratings for Coliao (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Aobao US - ❌ ❌ ❌

Features

Package Includes: 200pcs SMD LED diode lights, white
SMD LED Chip Diodes Parameters: Emitting Color: White (6000K-6500K); Luminous Intensity: 7-8LM
Show More
Top 11

DiCUNO 20pcs Pre-Wired SMD 0805 Light Emitting Diodes, Pre-soldered Micro LED for DIY, Science Projects, Wire Length 16cm (6.3"), Colors: Warm White

DiCUNO
US-DIODE-16CM-0805-WARM WHITE-20P
0.08 x 0.05 x 0.05 Inches
0.0397 Pounds

Ratings for DiCUNO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
DiCUNO US Direct 5,183 ❌ ❌ ❌

Features

DiCUNO Wired Micro LED 100 pieces: ①Voltage: Red, Yellow, Green, Orange (1.8-2.2V); Warm White, UV, Pink, White, Blue, Chartreuse (2.8-3.3V); ②Lead length: 6.3 inches (16cm); ③LED Size: 0.08”*0.05*0.05”. ③Amperage Capacity: 20mA; ④Average Brightness: 20-250mcd; ⑤Beam Angle: 120°
The package will include warm white colors micro LED in 20 units each color.
Show More
Top 12

TQDLYKHS New 50 Pcs for MB6S 600V 0.5A SOP-4 SMD Bridge Rectifier Diode

TQDLYKHS
MB6S
0.0176 pounds

Ratings for TQDLYKHS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
laptop-part - ❌ ❌ ❌

Features

Quantity: 50 Pcs MB6S SOP-4 SMD Bridge Rectifier Diode
Forward Current: 0.5 A; Maxixum Repetitive Peak Reverse Voltage: 600 V
Show More

1400pcs 28Value SOD-323 SMD Zener Diode Assortment kit W1-WT 2.0V 3V 3.3V 3.6V 3.9V 4.3V 4.7V 5.1V 5.6V 6.2V 6.8V 7.5V 8.2V 9.1V 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 33V 39V

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
onekit - ❌ ❌ ❌

Features

Voltage: 2.7V-39V
Quantity: 1400(50pcs each Value)
Show More
Top 14 Best for SMT

100PCS Diode SMD SMT LL4148 1N4148

Gump's grocery

Ratings for Gump's grocery (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Gump's grocery - ✅ ✅ ✅
DGSHX - ✅ ✅ ✅

Features

Product Name : Fast Switching Diode Signal;Model : LL4148 1N4148
Package Type : 1206 SMD;Reverse Voltage : 75V
Show More
Top 15

JAGTRADE Chip Zener Diode 150 Pcs SOD123 15 Values 1206 0.5W SMD Zener Diode 3V-24V 1N4148 Assortment Kit

JAGTRADE

Ratings for JAGTRADE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Kuaijin - ❌ ❌ ❌

Features

★ This SMD Zener Diode kit is specially designed to cover the most common values of the most common Zener Diode types
★ Common SMD Zener diode package 3V-24V total 15 models , each with 10 , a total of 150
Show More
Top 16

8 Values * 10 Pieces,Total 80 Pieces SMD Rectifier Bridge Kit Including(MB6S MB6F MB10S MB10F ABS10 DB107S DB157S DB207S)

MERICDA

Ratings for MERICDA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Qianhai Store - ❌ ❌ ❌

Features

SMD Rectifier Bridge Diode Kit
Package: SOP-4
Show More
Top 17

10pcs/lot SMD Zener diode MMSZ5245B 15V SOD123 15V H5

PartsNovar

Ratings for PartsNovar (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ElectronicFunsUS - ❌ ❌ ❌

Features

10pcs/lot SMD Zener diode MMSZ5245B 15V SOD123 15V H5
Top 18

SMD Zener Diodes Assortment 0.5W LL-34 2V - 29V, All Values, 300 pcs

Interstellar Electronics
SOT-23, LL-34, SMA, SMB

Ratings for Interstellar Electronics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Interstellar Electronics - ✅ ✅ ✅

Features

Contains all important und usefull SMD Zener Diodes
300 pcs, 30 types, 10 pcs each
Show More

SMD Diodes Assortment 260 pcs, SOT-23 LL-34 SMA SMB, 1N4001, 1N4002, 1N4004, 1n4007, RL-207, 1N5408, FR107, UF4007, SF14, SF18, 1N5819, SR1100 SR240, SR2100, 1N5822, SR3100, SR540, 1N4148, BAV70

Interstellar Electronics
SOT-23, LL-34, SMA, SMB

Ratings for Interstellar Electronics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Interstellar Electronics - ✅ ✅ ✅

Features

Contains the most important und usefull SMD Diodes
250 pcs, 21 types, 5 - 20 each
Show More
Top 20

Bridgold 100pcs 1N4004 4004 Mark M4 SMD Rectifier Diode 1A.

Bridgold
bg-229

Ratings for Bridgold (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Bridgold Direct - ❌ ❌ ❌

Features

Low forward voltage drop
High surge current capability.
Show More
Top 21

(Pack of 100 Pieces) Chanzon SS12 SMD Schottky Barrier Rectifier Diodes 1A 20V SMA (DO-214AC) 1 Amp 20 Volt

CHANZON
SS12 x 100 Pieces
6.6929 x 5.1181 x 0.5906 Inches

Ratings for CHANZON (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Chanzon 4,767 ✅ ✅ ✅

Features

Part Number: SS12 / Forward Current : 1 A / Maxixum Repetitive Peak Reverse Voltage : 20 V
Lead-Free / RoHS Compliant Electronics Component / Surface Mount
Show More
Top 22

Bridgold 200pcs 20Types SMD Rectifier Diode Schottky Switching Assorted Kit,Package Including:M1 M4 M7 SS14 SS16 SS24 SS26 SS34 SS36 SS110 SS210 SS220 SS310 SS510 RS1M RS2M US1M ES1D ES1J ES1M.

Bridgold

Ratings for Bridgold (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Bridgold Direct - ❌ ❌ ❌

Features

Package Including:M1 M4 M7 SS14 SS16 SS24 SS26 SS34 SS36 SS110 SS210 SS220 SS310 SS510 RS1M RS2M US1M ES1D ES1J ES1M
Schottky Barrier Chip,Low Power Loss, High Efficiency.
Show More

Todiys New 100Pcs for 1N4148 IN4148 IN4148WS 75V 0.15A SOD-323 SMD Small Signal Switching Diode 1N4148WS

Wooge
1N4148 1N4148WS IN4148 IN4148WS
0.022 Pounds

Ratings for Wooge (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
laptop-part - ✅ ✅ ✅

Features

Item Condition: Brand New
12 Months Quality Warranty
Show More

35Kinds*10PCS S9012 9013 9014 9015 9018 8550 8050 BAV70 BAV99 MMBT5551 5401 4403 2907 BAT54A BAT54S 2N2222 3904 3906 7002 A1015 C1815 C945 2SC1623 A92 A42 NAN217 BC807 BC817 M1 M4 M7 SS14 1N4148

MERICDA

Ratings for MERICDA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Qianhai Store - ❌ ❌ ❌

Features

Package Quantity:35 Values *10 Pieces
Usage: Switch tube
Top 25

(Pack of 20 Pieces) ASEMI DB207S Thin Bridge Rectifier Diode DBS-4 Package SMD 2A1000V for Adapter…

ASEMI
DB207S
0.33 x 0.25 x 0.09 Inches

Ratings for ASEMI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Asemi Technology Co.,Ltd. - ❌ ❌ ❌

1N4007 1N4148 1N5819 SOD Diode 9 Values 180PCS SOD-123 SOD-323 SOD-523 SMD 1N4007WS 1N4148WS 1N5819WS B5819WS

VANXY

Ratings for VANXY (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Vanxy - ❌ ❌ ❌

Features

9 values in one kit,1N4007 1N4148 1N5819 and 3 Package SOD-123(1206) SOD-323(0805) SOD-523(0603),all 180pcs
20Pcs 1N5819 Diodes SOD-123 1A 40V Surface Mount Schottky Schottky Diodes Barrier Rectifier;20pcs 1N4007 T7 Diode SOD-323 0805 SOD Rectifier Diode 1N4007WS SOD323 IN4007
Show More

(Pack of 100 Pieces) Chanzon BAT54 SMD Schottky Barrier Rectifier Diodes 200mA 30V SOT-23 (SOT-23-3) 0.2A 30 Volt (Marking KL1)

CHANZON
BAT54 x 100 Pieces
6.6929 x 5.1181 x 0.5906 Inches

Ratings for CHANZON (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Chanzon 4,767 ✅ ✅ ✅

Features

Part Number: BAT 54 / Forward Current : 0.2Amp / Maxixum Repetitive Peak Reverse Voltage : 30 V
Lead-Free / RoHS Compliant Electronics Component / Surface Mount
Show More
Top 28

560pcs 28Value 1W SMD Zener Diode Assortment kit LL-41 3.3V 3.9V 4.3V 4.7V 5.1V 5.6V 6.2V 7.5V 8.2V 9.1V 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 33V 36V 39V 43V

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
onekit - ❌ ❌ ❌

Features

Power: 1W
Voltage: 3.3V-43V
Show More
Top 29

Horinktor 200pcs 1N4148W Mark T4 High Speed Switching Diodes 100V 500mW.

Generic
hc-32

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Win Davision - ❌ ❌ ❌

Features

Fast Switching Speed
Surface Mount Package Ideally Suited forAutomatic Insertion
Show More

Top 10 SMD Diodes - Verified to Buy (October 2026)

Top 10 SMD Diodes Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • HUABAN
  • Bridgold
  • ONJYHK
  • CHANZON
  • VANXY
  • Tegg
  • Coliao
  • DiCUNO
  • TQDLYKHS
  • Generic

Related SMD Diodes Guides

For more personalized SMD Diodes guides, Check those pages,


Top 10 SMD Diodes Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Chanzon 13,720 4.9
🥈 DiCUNO US Direct 12,726 4.9
🥉 Tegg 2,617 4.8
4 Bridgold Direct 1,155 4.9
5 SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED 1,039 4.7
6 laptop-part 759 4.6
7 Aobao US 426 4.8
8 Gump's grocery 356 4.6
9 Interstellar Electronics 187 4.9
10 Kuaijin 100 4.1
View or download top SMD Diodes seller & rating report
Chanzon [13720] DiCUNO US Direct [12726] Tegg [2617] Bridgold Direct [1155] SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED [1039] laptop-part [759] Aobao US [426] Gump's grocery [356] Interstellar Electronics [187] Kuaijin [100] Chanzon 41% DiCUNO US Direct 38% Tegg 8% Bridgold Direct 3% SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED 3% laptop-part 2% Aobao US 1% Gump's grocery 1% Interstellar Electronics 1% Kuaijin 0%

[Get] SMD Diodes Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

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When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.

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What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Industrial Electrical supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best SMD Diodes to buy for new October 2026?

CherryPicks’s Methodology for Evaluating SMD Diodes

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Industrial Electrical items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 306 of SMD Diodes reviews based on our selection criteria. It helped us shortlist the top qualified and rated SMD Diodes for Industrial Electrical, We found that most customers choose SMD Diodes with an average price of $8.79, and the top brands are Generic, CHANZON, DiCUNO, Tegg, Bridgold, Interstellar Electronics, Gump's grocery, ASEMI And PartsNovar. 

Then our expert-level editors reviewed all those quality items and selected the top 29 SMD Diodes for you, We have researched hundreds of sellers and picked the top sellers for Industrial Electrical, including Amazon Resale, Chanzon, DiCUNO US Direct, Tegg, Bridgold Direct, SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED, laptop-part, Aobao US, Gump's grocery, Interstellar Electronics, Kuaijin And Qianhai Store. The 10PCS B2100-13-F B2100-13 Schottky Barrier Diod... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 10 consumers with an average rating of 4.6.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick SMD Diodes to buy.


Written By Ronald M. Bieber

Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.