We are WEE, We Enhance Efficiency   

Year Established: 2000

Headquarter: Hongkong

Employees: 500

Products: General Purpose Rectifier, Fast Recovery Rectifier, Transient Voltage Suppressor, Schottky Rectifier, Switching Diode, Zener Diode...

Application: Automotive, Consumer, Computer, Lighting, Communication, Energy Harvesting, and Smart Grid...

Market: America, Europe, Asia, South Africa and Mid. East...

Advantages: Considerate Service, Competitive Offer, Credible Quality & Lead Time...

Catalogue: https://www.weediode.com/zb_users/upload/2020/10/WEETechnologyCompanyLimitedCatalogueDiodeRectifierTransistor.pdf

Presentation: https://www.weediode.com/WEE-Technology-Company-Limited-Presentation.pdf

REACH: https://www.weetcl.com/pdf/WEE-Technology-Diodes-Rectifiers-RoHS-II-2023.pdf

ROHS: https://weetcl.com/pdf/WEE-Technology-Diodes-Rectifiers-REACH-2023.pdf

Wechat: WEETCHINA

Whatsapp: +86 176 7621 4359

Email, Teams: info@weediode.com

Website: http://www.weetcl.com/

Written by WEE Technology Company Limited

We are WEE, We Enhance Efficiency

WEET DO-27(DO-201AD) Diodes Rectifiers Axial Dipped Package

WEET DO-27(DO-201AD) Rectifiers Package Outline Dimensions:

Lead Diameter: 1.2 - 1.3mm

Lead Length: 25.4mm Min.
Body Diameter: 5.0 - 5.6mm
Body Height:  8.5 - 9.5mm
PCB Mounted Type: Axail Lead Type Through Hole Dip

WEET DO-27(DO-201AD) Package Hot Products Lists: https://www.weetcl.com/search/?Submit=&keyword=do-27 

DO-27 SF51G THRU SF58G (SF51G, SF52G, SF53G, SF54G, SF55G, SF56G, SF58G) Ultra-Fast Recovery Rectifiers

DO-27 6A05 THRU 6A10 (6A05, 6A1, 6A2, 6A4, 6A6, 6A8, 6A10) General Purpose Plastic Rectifier

DO-27 1N5400G THRU 1N5408G (1N5400G, 1N5401G, 1N5402G, 1N5404G, 1N5406G, 1N5407G, 1N5408G) General Purpose Plastic Rectifier

DO-27 HER501G THRU HER508G (HER501G, HER502G, HER503G, HER504G, HER505G, HER506G, HER507G, HER508G) High Efficient Rectifier

DO-27 HER401G THRU HER408G (HER401G, HER402G, HER403G, HER404G, HER405G, HER406G, HER407G, HER408G) High Efficient Rectifier

DO-27 HER301 THRU HER308 (HER301, HER302, HER303, HER304, HER305, HER306, HER307, HER308) High Efficient Rectifier

DO-27 UF5401 THRU UF5408 (UF5400, UF5401, UF5402, UF5403, UF5404, UF5406, UF5407, UF5408) High Efficient Rectifier

DO-27 1500W 1.5KE Transient Voltage Suppessor

DO-27 FR301 THRU FR307 (FR301, FR302, FR303, FR304, FR305, FR306, FR307）Fast Recovery Rectifier

DO-27 SF51 THRU SF58 (SF51, SF52, SF53, SF54, SF55, SF56, SF58) Ultra-Fast Recovery Rectifiers

DO-27 SF31 THRU SF38 (SF31, SF32, SF33, SF34, SF35, SF36, SF38) Ultra-Fast Recovery Rectifiers

DO-27 ER301 THRU ER308 (ER301, ER302, ER303, ER304, ER306, ER308) Ultra-Fast Recovery Rectifiers

DO-27 SF1001G THRU SF1008G (SF1001G, SF1002G, SF1003G, SF1004G, SF1005G, SF1006G, SF1007G, SF1008G) Ultra-Fast Recovery Rectifiers

DO-27 SF101G THRU SF108G (SF101G, SF102G, SF103G, SF104G, SF105G, SF106G, SF107G, SF108G) Ultra-Fast Recovery Rectifiers

DO-27 SF31G THRU SF38G (SF31G, SF32G, SF33G, SF34G, SF35G, SF36G, SF37G, SF38G) Ultra-Fast Recovery Rectifiers

DO-27 4.0 MUR440 THRU MUR460 (MUR440, MUR460) Ultra-Fast Recovery Rectifiers

DO-27 SR5150 THRU SR5200 (SR5150, SR5200) Schottky Barrier Rectifiers

DO-27 SR1045L THRU SR10200L (SR1045L, SR1060L, SR10100L, SR10150L, SR10200L) Schottky Barrier Rectifiers

DO-27 SR802 THRU SR810 (SR802, SR803, SR804, SR805, SR806, SR808, SR810) Schottky Barrier Rectifiers

DO-27 SB3150 THRU SB3200 (SB3150, SB3200) Schottky Barrier Rectifiers

DO-27 SR502L THRU SR510L (SR502L, SR503L, SR504L, SR505L, SR506L, SR508L, SR510L) Schottky Barrier Rectifiers

DO-27 SB520L THRU SB5100L (SB520L, SB530L, SB5240L, SB560L, SB580L, SB5100L) Schottky Barrier Rectifiers

DO-27 SR520 THRU SR5100 (SR520, SR530, SR540, SR550, SR560, SR580, SR5100) Schottky Barrier Rectifiers

DO-27 SR320 THRU SR3100 (SR320, SR330, SR340, SR350, SR360, SR380, SR3100) Schottky Barrier Rectifiers

DO-27 SR3100L THRU SR5100L (SR3100L, SR5100L) Schottky Barrier Rectifiers

DO-27 1N5820 THRU 1N5822 (1N5820, 1N5821, 1N5822) Schottky Barrier Rectifiers

Skype, Email: info@weediode.com

Written by WEE Technology Company Limited

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WEET 1.0 AMPS. MB1F THRU MB10F Glass Passivated Bridge Rectifiers

MBF package bridge rectifiers:

1.0 AMPS. MB1F THRU MB10F Glass Passivated Bridge Rectifiers MB1F(50V),MB2F(100V),MB3F(200V),MB4F(400V),MB6F(600V),MB8F(800V),MB10F(1000V)

details: https://www.weetcl.com/Single_Phase_Bridge_Rectifiers/WEE_MBF_MB1F_THRU_MB10F.html   
datasheet: https://www.weetcl.com/pdf/WEET_MBF_MB1F_THRU_MB10F.pdf 

Designed for smaller and more awkward, lower energy application circuits, is an ideal choice for trendy electronic products. The soldering pin is the same as the MB6S. It can be directly replaced without changing the PCB. It is very helpful for the development of the miniaturized high-current product manufacturing industry. It is very suitable for portable applications that save board space design! Apply for national utility models and invention patents!

MBF product application range:

LED lighting control circuit, energy saving lamp circuit board control, fluorescent lamp, car light, IP voice, modem, power over Ethernet, laptop, network equipment, data line protection, line card, switch mode power supply, power conversion, and any small demand High-energy bridge rectifier circuit.

Skype, Email: info@weediode.com
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WEET DBS SMD Surface Mounted Bridge Rectifiers

DBS package bridge rectifiers:

1.0 AMPS. DB101S THRU DB107S Glass Passivated Bridge Rectifiers DB101S(50V), DB102S(100V), DB103S(200V), DB104S(400V),

DB105S(600V), DB106S(800V), DB107S(1000V)
details: https://www.weetcl.com/Single_Phase_Bridge_Rectifiers/WEE_DBS_DB101S_THRU_DB107S.html
datasheet: https://www.weetcl.com/pdf/WEET_DBS_DB101S_THRU_DB107S.pdf

2.0 AMPS. DB201S THRU DB207S Glass Passivated Bridge Rectifiers DB201S(50V), DB202S(100V), DB203S(200V), DB204S(400V),

DB205S(600V), DB206S(800V), DB207S(1000V)
details: https://www.weetcl.com/Single_Phase_Bridge_Rectifiers/WEE_DBS_DB201S_THRU_DB207S.html
datasheet: https://www.weetcl.com/pdf/WEET_DBS_DB201S_THRU_DB207S.pdf

Skype, Email: info@weediode.com 
Written by WEE Technology Company Limited

We are WEE, We Enhance Efficiency

ABS, miniature bridge rectifiers.
Application: LED light bulbs, AC-DC chargers / adapters...

WEET 1.0 AMPS. ABS1 THRU ABS10 Glass Passivated Bridge Rectifiers
ABS1(50V), ABS2(100V),ABS3(200V), ABS4(400V), ABS6(600V), ABS8(800V), ABS10(1000V)

FEATURES
· Glass passivated chip junction
· Ideal for surface mounted applications
· Low leakage
· High forward surge current capability
· High temperature soldering guaranteed: 260℃/10 seconds at terminals

MECHANICAL DATA
· Case: Molded plastic body
· Epoxy: UL94V-0 rate flame retardant
· Polarity: Molded on body
· LeadP: Plated terminals solderable per MIL-STD-202E method 208C
· Weight: 0.003 ounce, 0.1 gram

Check more ABS1, ABS2, ABS3, ABS4, ABS6, ABS8, ABS10 information at http://www.weetcl.com/Single_Phase_Bridge_Rectifiers/WEE_ABS_ABS1_THRU_ABS10.html

Datasheet:http://www.weetcl.com/pdf/WEET_ABS_ABS1_THRU_ABS10.pdf

Skype, Email: info@weediode.com

Written by WEE Technology Company Limited

We are WEE, We Enhance Efficiency

1.0 AMPS. DB101 THRU DB107 Glass Passivated Bridge Rectifiers

DB101(50V), DB102(100V), DB103(200V), DB104(400V), DB105(600V), DB106(800V), DB107(1000V)

Weight: 0.02 ounce, 0.4 grams

Application: Energy-saving lamps ballasts, Fluorescent ballast, HID electronic ballast, LED driving power, LED drivers, Sodium halide ballast, MotoTorch LED lighting source, LED lights with CFL...

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

· Ratings at 25* ambient temperature unless otherwise specified.

· Single phase half-wave 60Hz,resistive or inductive load, For capacitive load derate current by 20%.

Check more DB101, DB102, DB103, DB104, DB105, DB106, DB107 information at http://www.weetcl.com/Single_Phase_Bridge_Rectifiers/WEE_DB_DB101_THRU_DB107.html

datasheet: http://www.weetcl.com/pdf/WEET_DB_DB101_THRU_DB107.pdf

Skype, Email: info@weediode.com
Written by WEE Technology Company Limited

We are WEE, We Enhance Efficiency

WEE Technology SMAF (DO-214AC, also known as SMA) are a standard that specifies a group of semiconductor packages for surface mounted diodes, which is the smallest size.

Series SMAF are designed to protect baseband equipment such as modems, line cards, CPE（Customer Premise Equipment） and DSL （Digital Subscriber Line)from damaging overvoltage transients. The series provides a surface mount solution that enables equipment to comply with global regulatory standards.

Here is some information for you:

Material: GPP chip

Packing: T/R (turntable roll)

Quantity: 10Kpcs /roll

Supply: 200KKpcs/month

WEET Strong Diodes and Rectifiers in SMAF Package:

SMAF General Purpose Rectifier M1- M7

SMAF General Purpose Rectifier S1A-S1M

SMAF General Purpose Rectifier GS1A-GS1M

SMAF General Purpose Rectifier S2A-S2M

SMAF Fast Recovery Rectifiers FS1A-FS1M

SMAF Fast Recovery Rectifiers RS1A-RS1M

SMAF Super Fast Recovery Rectifiers ES1A-ES1J

SMAF Super Fast Recovery Rectifiers ER1A-ER1J

SMAF Super Fast Recovery Rectifiers ES2A-ES2J

SMAF Super Fast Recovery Rectifiers ER2A-ER2J

Skype, Email: info@weediode.com 

Written by WEE Technology Company Limited

We are WEE, We Enhance Efficiency 

Today, WEE would like to share M7 general purpose diode in SMAF (DO-214AC, also known as SMA) package (surface mount version of 1N4007) to you. In generally, we sell M7 to the customer about 200KKpcs each month and it made by super GPP chip.

WEET M7 general purpose diode attributes:

Reverse voltage 50 to 1000 Volts             

Forward current -1.0 Ampere

Glass passivated die construction             

Ideal for surface mount applications

Easy pick and place                       

Built-in strain relief 

High surge current capability                

Low thermal resistance

Low forward voltage drop

The plastic package carries underwriters’ laboratory flammability classification 94V-0

WEE M7 general purpose diode details:

Packing: T/R (turntable roll)

Quantity: 10Kpcs /roll

Supply: 200KKpcs/month

Type: M1, M2, M3, M4, M5, M6, M7

Email,Skype: info@weediode.com

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The ES2J is a surface-mount ultra-fast diode with molded plastic case and lead-free pure tin-plated terminals. It used for switching mode power supply (SMPS), adapters, converter and lighting application. 

WEET ES2J super-fast recovery diode feature:

Reverse voltage - 50 to 600 Volts                

Forward current - 2.0 Ampere

For surface mounted applications                

Low profile package

Glass passivated chip junction                  

Super-fast recovery time for high efficiency

Easy pick and place                          

Ideal for automated placement

Compliant to RoHS directive 2011/65/EU 

WEET ES2J super-fast recovery diode mechanical data:

Case: SMAF (DO-214AC, also known as SMA)

Material: GPP chip

Packing: T/R (turntable roll)

Quantity: 10Kpcs /roll

Supply: 200KKpcs/month

Types: ES2A, ES2B, ES2C, ES2D, ES2E, ES2G, ES2J

Email, Skype: info@weediode.com

Written by WEE Technology Company Limited

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In order to let customers know well about WEE Technology trademarks, here we would like to share below WEE Trademark Classification with you. Thanks you!

Please check below link to know the details about it .

http://www.smddip.com/zb_users/upload/2018/9/WEET-Trademark-Classification.pdf

WEET is the expertise in manufacturing all kinds of diodes, rectifiers and bridge rectifiers.

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Written by WEE Technology Company Limited  

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M7=GS1M=S1M,  M7 SMAF Tape & Reel SPQ: 10Kpcs RoHS

500Kpcs at US$3.2/Kpcs

1KKpcs at US$3.1/Kpcs

2KKpcs at US$3.0/Kpcs

5KKpcs at US$2.9/Kpcs

10KKpcs at US$2.8/Kpcs

MOQ: 500Kpcs / shipment

Look forward to hearing your order soon. Please contact sales at any time.

info@weediode.com

Written by WEE Technology Company Limited  

We are WEE, We Enhance Efficiency

WEET has rich experience in manufacturing High Efficient Rectifiers, which including HER101-HER108, HER151-HER158, HER201-HER208, HER301-HER308

info@weediode.com  

Written by WEE Technology Company Limited

We are WEE, We Enhance Efficiency 

WEE Technology not only strong in general products producing, but also focus on chip manufacturing. 

We are proud to say that below SMA-J package products are all constructed with GPP chip, but we are offering OJ chip price.

Please send your enquiry to we right now. We Enhance Efficiency.

SMA-J General Purpose Rectifier M1-M7

SMA-J General Purpose Rectifier S1A-S1M

SMA-J General Purpose Rectifier GS1A-GS1M

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Written by WEE Technology Company Limited

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What is a Fast Rectifier? Defination of a Fast Rectifier.

Fast Recovery Diode is a semiconductor device which possesses short reverse recovery time, very low switching losses and low noise turn-off switching for rectification purpose at high frequency. Rectification is the most popular use for diodes. Rectifiers have many uses and are often found serving as components of high-voltage direct current power transmission systems and DC power supplies. Fast rectifiers convert alternating current (AC) to direct current (DC). Fast diodes are optimized to accept high dynamic stress (fast transition from conducting to blocking state). However, they generally have higher conduction losses than rectifier diodes. For every switch family (GTO, IGCT and IGBT), we offer fast diodes that are optimized for the switch application. They only allow one-way flow of electrons.  
Most stronge Fast Recovery Diode in WEET are 1F7,BA157,FR106,1N4935,FR207,FR307,BY397,FR606.

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What is a Schottky Barrier Diode? Defination of a Schottky Barrier Rectifiers

The Schottky diode, named after its inventor, also known as Schottky barrier diode or hot-carrier diode, is a semiconductor diode formed by the junction of a semiconductor with a metal. Schottky barrier diode not only  have many applications in today's high tech electronics scene,but also it is one of the oldest semiconductor devices in existence.

It has a low forward voltage drop, a switching speeds that approach zero time and is an electronics component that is widely used in RF applications as a mixer or detector. Also used in power applications as a rectifier, again because of its low forward voltage drop, it lowers the levels of power loss, compared to ordinary PN junction diodes.

The reverse recovery time of Schottky diodes provides extremely fast recovery characteristics. What little reverse recovery time they exhibit is dictated by their capacitance instead of minority carrier recombination such as in conventional PN junction rectifiers. This offers very little reverse current overshoot when switching the Schottky from a forward conducting mode to a reverse blocking state.

Most stronge Schottky Barrier Rectifiers in WEE are SMA Schottky Barrier Rectifier SS12-SS110, SMB Schottky Barrier Rectifier SS32-SS310, SMC Schottky Barrier Rectifier SS52-SS510.

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Zener Diodes BZV55 serie

BZV55C2V4, BZV55C2V7, BZV55C3V0, BZV55C3V3, BZV55C3V6, BZV55C3V9, BZV55C4V3, BZV55C4V7, BZV55C5V1, BZV55C5V6, BZV55C6V2, BZV55C6V8, BZV55C7V5, BZV55C8V2, BZV55C9V1, BZV55C10V, BZV55C11V, BZV55C12V, BZV55C13V, BZV55C15V, BZV55C16V, BZV55C18V, BZV55C20V, BZV55C22V, BZV55C24V, BZV55C27V, BZV55C30V, BZV55C33V, BZV55C36V, BZV55C39V, BZV55C43V, BZV55C47V,

BZV55B2V4, BZV55B2V7, BZV55B3V0, BZV55B3V3, BZV55B3V6, BZV55B3V9, BZV55B4V3, BZV55B4V7, BZV55B5V1, BZV55B5V6, BZV55B6V2, BZV55B6V8, BZV55B7V5, BZV55B8V2, BZV55B9V1, BZV55B10V, BZV55B11V, BZV55B12V, BZV55B13V, BZV55B15V, BZV55B16V, BZV55B18V, BZV55B20V, BZV55B22V, BZV55B24V, BZV55B27V, BZV55B30V, BZV55B33V, BZV55B36V, BZV55B39V, BZV55B43V, BZV55B47V

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WEE Surface Mount SMD Diodes and Rectifiers Package Information

WEE stronge at SOD-123FL, SMAF, SMA, SMA-J, SMBF, SMB, SMC and so on

For more information, please check below link or contact with our sales engineers.

http://www.smddip.com/zb_users/upload/2018/8/WEET-Surface-Mount-SMD-Diodes-and-Rectifiers-Package-Information.pdf

WEE Through Hole DIP Diodes and Rectifiers Package Information

WEE stronge at R-1, A-405, DO-41, DO-15, DO-27, R-6 and so on

For more information, please check below link or contact with our sales engineers.

http://www.smddip.com/zb_users/upload/2018/8/WEET-Through-Hole-DIP-Diodes-and-Rectifiers-Package-Information.pdf

info@weediode.com

Written by WEE Technology Company Limited  

We are WEE, We Enhance Efficiency  

The ES1J from WEE is surface mount ultra-fast recovery rectifier in SMAF (DO-214AC, also known as SMA) package. This device features glass passivated junction, low profile package and super-fast recovery time for high efficiency. It used for power management, industrial, portable devices, and consumer electronics.

WEE ES1J ultra-fast recovery rectifier characteristics:

Reverse voltage - 50 to 600 Volts              

Forward current - 1.0 Ampere

Ideally suited for automatic assembly          

Low forward voltage drop

Low power loss

High temperature soldering guaranteed : 250℃/10 seconds at terminals

WEE ES1J ultra-fast recovery rectifier mechanical data:

Material: GPP chip

Packing: T/R (turntable roll)

Quantity: 10Kpcs /roll

Supply: 200KKpcs/month

Types: ES1A, ES1B, ES1C, ES1D, ES1E, ES1G, ES1J

Email,Skype: info@weediode.com

Written by WEE Technology Company Limited

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WEE Surface Mount (SMD) Diodes Production Process Flow 

WEE Through Hole (DIP) Diodes Production Process Flow   

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Written by WEE Technology Company Limited  

We are WEE, We Enhance Efficiency 

More and more customers choose WEE Technology as alternative of Kemet, Diodes, and AVX etc. 

While some famous brands don't produce RS1M fast recovery rectifier in SMAF pacakge. WEE continuously expand production scale and back you up all the time.

WEE RS1M fast recovery rectifier features:

Reverse voltage - 50 to 1000 Volts            

Forward current - 1.0 Ampere

Glass passivated die construction             

Surface mounted applications

Fast recovery time for high efficiency         

Surge overload rating to 30A peak

Lead-free finish, RoHS Compliant

High temperature soldering guaranteed: 250 C/10 seconds at terminals

WEE RS1M fast recovery rectifier details:

Material: GPP chip

Packing: T/R (turntable roll)

Quantity: 10Kpcs /roll

Supply: 200KKpcs/month

Supplier device package: SMAF (DO-214AC, also known as SMA)

Type: RS1A, RS1B, RS1D,  RS1G, RS1J, RS1K, RS1M

info@weediode.com

Written by WEE Technology Company Limited 

We are WEE, We Enhance Efficiency

 1.0 AMPS. DB101S THRU DB107S Glass Passivated Bridge Rectifiers
     DB101S(50V), DB102S(100V), DB103S(200V), DB104S(400V), DB105S(600V), DB106S(800V), DB107S(1000V)
     MECHANICAL DATA   

· Case: Molded plastic body
     · Terminals: Plated leads solderable per MIL-STD-750, Method 2026
     · Polarity: Polarity symbols marked on case
     · Weight: 0.003 ounce, 0.1 gram
     Application：Base station, Computer, Programmable tax, Switchboard, ADSL, Telephone, Fax machine; Switching power, Chargers, Adapter, Module power, LED power, UPS power, EPS power, Medical power supply, Communication power supply, LCD, PDP CCFL, Car power, Inverter, Variable frequency power source, Electric power supply, High voltage source and other power...
     Check more DB101S, DB102S, DB103S, DB104S, DB105S, DB106S, DB107S information at http://www.weetcl.com/pdf/WEET_DBS_DB101S_THRU_DB107S.pdf 
     Skype, Email: info@weediode.com
     Written by WEE Technology Company Limited