www.wdiode.com

WEET 2026 Dragon Boat Festival Holiday Notice

Thu, 18 Jun 2026 15:49:53 +0800

Dear Client,

Please be informed that our company will be closed for the Dragon Boat Festival holiday from June 19, 2026, to June 21, 2026. We will resume normal operations on June 22, 2026.

During this period, responses to emails and inquiries may be delayed. We appreciate your understanding and continued support.

Wishing you peace, health, and happiness.

Thank you for your trust in WEET.

Key Features Of A 1A 60V Schottky Barrier Rectifier In SMA Package

Wed, 17 Jun 2026 16:19:20 +0800

Today, WEET introducing our high-performance 1A 60V Schottky Barrier Rectifier in the compact SMA package. As a trusted SS16 diode manufacturer, we design our components to meet the highest industry standards. Here is why this diode stands out:

Built-in strain relief
When the PCB undergoes thermal expansion and contraction due to temperature changes, or during accidental drops, a pulling force is generated between the leads and the solder pads. This design is engineered to buffer such stress, preventing the diode from detaching from the circuit board.
Low profile surface mount package
A flat, thin SMD component that significantly saves valuable board space.
High switching speed
Features ultra-fast response times, making it ideal for high-frequency circuits.
Low voltage drop, high efficiency
Lower power loss means greater energy efficiency. It minimizes heat generation, effectively extending the overall battery life of the device.
Guarding for over voltage protection
When a brief, abnormal voltage spike occurs in the circuit, this built-in guard ring protects the diode itself, enhancing the component's voltage tolerance and lifespan.

Welcome to our official website: WEE Technology - Manufacturer of Surface Mount (SMD) and Through Hole (DIP) Diodes & Rectifiers

How Much Do You Know About The WEET S2M Diode For Power Supply?

Wed, 27 May 2026 15:58:38 +0800

S2M diode for power supply is a surface-mount general-purpose rectifier diode with a SMA (DO-214AC) package, rated at 1000V and 2A.

For the S2 series, the suffix letter denotes the withstand voltage:

S2A = 50V, S2B = 100V, S2D = 200V, S2G = 400V, S2J = 600V, S2K = 800V, S2M = 1000V

S2M Diode For Power Supply Features:

UL 94V-0 flammability certified plastic package
Low-profile design for surface mount use
Integrated strain relief enables easy automated placement
Features glass passivated chip junction
Terminals support high-temperature soldering: 250℃ for 10 seconds

S2M Diode For Power Supply Applications

Secondary rectification for switching power supplies, adapters and chargers
Low-frequency rectification for home appliances, LED drivers and industrial control systems

WEET - Bridge Rectifier Factory. We specialize in manufacturing high-quality diodes. Feel free to contact us anytime.

More details: WEE Technology SMA(DO-214AC) S2A THRU S2M

WEET Holiday Notice Of 2026 Chinese Labor Day

Thu, 30 Apr 2026 16:14:28 +0800

Dear Valued Customers & Partners,

We would like to inform you that our office will be closed for the Chinese Labor Day holiday.

Holiday Period: May 1st to May 5th, 2026 (5 days in total).
Resume Work on: May 6th, 2026 (Wednesday).

Orders: We accept orders during the holiday, but processing, production and shipping will start from May 6th.

For urgent matters, please contact us.

WhatsApp/Phone: +86 131 1327 6103
Email: info@weetcap.com

We apologize for any inconvenience caused and appreciate your understanding.

Do You Know What Are The Advantages Of WEET Low Price M7 Diode?

Wed, 29 Apr 2026 14:52:31 +0800

M7 is widely used thanks to its multiple advantages. Do you know what are the advantages of WEET Low price M7 diode?

First, let’s learn the core difference between M1 to M7:

M1: 50V
M2: 100V
M3: 200V
M4: 400V
M5: 600V
M6: 800V
M7: 1000V

Now let’s talk about Low price M7 diode key advantages:

Complete voltage coverage

The M1–M7 series covers voltage from 50V to 1000V, meeting various voltage design requirements.

Stable performance & high temperature resistance

Low price M7 diode plastic package, good insulation, strong heat resistance, wide working stability range, long service life.

Strong versatility

As a general-purpose rectifier diode, it is widely applicable to most consumer electronics and household appliances.

High shock resistance & reliability

Effectively prevent reverse breakdown, ideal for circuit protection and rectification applications.

Cost-effective & suitable for mass orders

Mature production process with low cost, perfect for bulk purchasing.

SMT automated production friendly

Compatible with SMT soldering processes, supporting large-scale mass production.

WEET specializes in manufacturing high-quality SMD M7 general purpose rectifier. Feel free to contact us anytime if you have any needs.

More details: WEE Technology SMA(DO-214AC) General Purpose Plastic Rectifier M1 THRU M7 (M1, M2, M3, M4, M5, M6, M7)

WEET Holiday Notice Of 2026 Tomb Sweeping Day

Fri, 03 Apr 2026 11:44:57 +0800

Tomb Sweeping Day Holiday Notice

Dear Partners & Valued Customers,

We would like to inform you of our holiday arrangement for Tomb Sweeping Day:

Holiday Period: April 4th – 6th, 2026 (3 days)
Back to Work: April 7th, 2026 (Tuesday)

During the holiday, order handling, shipping and inquiries will be suspended. We will process all matters promptly after we return.

Please kindly arrange your orders and logistics in advance. We apologize for any inconvenience caused and appreciate your understanding.

Want High Efficiency? Try WEET Super Fast Diode SMA Series ES1J!

Wed, 18 Mar 2026 16:19:55 +0800

The 600V ES1J rectifier diode is a surface mount ultra-fast recovery rectifier diode in SMA (DO-214AC) package.

Its features a small black plastic rectangular body with a white/silver cathode band on one side (to distinguish anode and cathode polarity).

Super Fast Diode SMA Series ES1J Features:

Plastic package passes laboratory flammability test and meets 94V-0 flammability rating.
Built-in stress relief structure.
Glass passivated chip junction.
High-temperature soldering guaranteed with stable and reliable performance.
Ultra-fast switching for higher working efficiency.

Super Fast Diode SMA Series ES1J Applications:

Switching power supply rectification: Converts high-frequency AC to DC in chargers, adapters and power boards.
DC-DC converters: Widely used in vehicle power supplies, LED drivers and industrial control modules.
High-frequency circuit protection: Absorbs surge voltage to protect MOSFETs and ICs from breakdown.

Choose this Super Fast Diode SMA Series ES1J to upgrade the performance and reliability of your electronic products!

WEET ES1J diode datasheet pdf: WEE Technology SMA(DO-214AC) Ultra-Fast Recovery Rectifiers ES1A THRU ES1J (ES1A, ES1B, ES1C, ES1D, ES1E, ES1G, ES1J)

Welcome to our official website: WEE Technology - Manufacturer of Surface Mount (SMD) and Through Hole (DIP) Diodes & Rectifiers

WEET 2026 Spring Festival Holiday Notice And Pre Holiday

Wed, 04 Feb 2026 09:55:16 +0800

Dear Valued Clients,

Warm greetings as the Chinese Spring Festival (Year of the Horse 2026) approaches

We would like to inform you of our upcoming Spring Festival holiday schedule:

Holiday period: February 7 – February 25, 2026
Resume work: February 26, 2026

During the holiday, order processing, shipment and customer service will be temporarily suspended. All inquiries and orders will be handled promptly upon our return.

We wish you a happy Spring Festival, prosperous business, and all the best in the Year of the Horse!

WEET Which Diode Suits Automated Lines? BAV21WS Switching Diode SOD323!

Wed, 21 Jan 2026 10:55:46 +0800

For automated production lines, a diode with reliable performance is absolutely critical. Thanks to its packaging advantages and superior performance, WEET BAV21WS switching diode SOD323 has become an ideal choice for automated production lines.

Introduction

With its ultra-compact design, the BAV21WS switching diode SOD323 not only saves PCB space, but more importantly, is fully compatible with the operating requirements of mainstream surface mount technology (SMT) machines.

The package dimensions are perfectly suited for automated processes, enabling rapid line setup and significantly reducing changeover time.
It features excellent solderability of pins that meet industrial-grade soldering standards. A single material refill supports long-term mass production, lowering the frequency of manual intervention.
The well-designed package structure ensures precise pickup by SMT nozzles, effectively reducing production scrap rates.
Boasting balanced performance, it offers a reverse voltage range of 120V–250V and a forward current of 250mA, ensuring stable operation and trouble-free performance in automated production environments.

Conclusion

For automated production lines pursuing high efficiency, stability and low loss, WEET BAV21WS switching diode SOD323 is a premium choice.

250mA BAV21WS datasheet:WEET_BAV19WS_BAV20WS_BAV21WS_SOD-323

WEET What Package Types Are Available For Switching Diode 1N4148WS?

Wed, 24 Dec 2025 14:34:44 +0800

The standard package for switching diode 1N4148WS is SOD-323, an ultra-compact surface-mount package. Some suppliers offer derivative package variants to meet diverse process requirements.

INTRODUCTION

1. Primary Core Package: SOD-323

This is the mainstream package type for 300mA 100v 1N4148WS SOD323, complying with JEDEC standards.
Pins: 2 flat leads.
Packaging: Tape and reel as standard, 3,000/10,000 pcs per reel.
Marking: Color band printed on the component surface for easy polarity identification.
Dimensions: Approximately 1.8mm×1.3mm×0.9mm, featuring a compact footprint ideal for high-density PCB designs.

2. Switching diode 1N4148WS Derivative Package Variants

SOD-323FL
Feature: Thinner, flatter leads delivering improved heat dissipation performance.
SOD-323HE
Feature: Constructed with high-temperature resistant epoxy resin, enabling higher temperature endurance.

Note: Free samples of WEET switching diode 1N4148WS are available. What are you waiting for?