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

Presentation: http://www.weediode.com/zb_users/upload/2021/1/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

Website: www.weetcl.com

Wechat: WEETCHINA

Skype, Email: info@weediode.com

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Packaging method and corresponding quantity of rectifier bridge, please confirm with our sales man specifically before ordering

Packaging classification: Ammo Pack Box (T/A); Reel Tape (T/R); Bulk Pack (Bulk); Tube Pack (Tube).

Package	Packing	MPQ(Kpcs)	Package	Packing	MPQ(Kpcs)
ABS	REEL	4	GBU	BULK	0.25
MBS	REEL	2.5	GBL	BULK	0.5
DB	TUBE	0.05	GBP	BULK	0.5
DBS	TUBE	0.05	KBL/KBP	BULK	0.5
DB(S)	REEL	1.5	KBU	BULK	0.4
WOB	BULK	0.25	D3K	BULK	0.5
2KBJ	BULK	0.3	KBPC1/6/8	BULK	0.2
4KBJ	BULK	0.3	KBPC25(W)	BULK	0.05
4KBJ	TUBE	0.02	GBPC(W)	BULK	0.05
6KBJ	BULK	0.25	SKBPC	BULK	0.05
	TUBE	0.015	BR/S25VB	BULK	0.05
BR-L	BULK	0.12

https://www.weetcl.com/Packing_Info/



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We would like to share the most updated application guideline of WEET bridge rectifiers, below list is collected by WEE Technology engineers in semiconductor filed and based on end customer common usages, but we cannot guarantee all of dates are right, please consult to our sales engineers before ordering WEET bridge rectifiers.
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WEET Diodes and bridge rectifiers are wildly used in consumer electronics products. Consumer electronics mainly including: TV, VCD、SVCD、DVD, Recorders, camcorders, radios, tape recorders, music centers, record players, CD…In some developed countries, phones, personal computers, home office equipment, home electronics, healthcare equipment, automotive electronics and other products belong to Consumer Electronics. With the advent of technology and the development of new products and applications, the product like digital cameras, mobile phones, PDA are also becoming an emerging consumer electronics.

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WEE Technology Company Limited
We are WEE, We Enhance Efficiency

Manufacturer of Surface Mount (SMD) and Through Hole (DIP) Diodes &  Rectifiers

WEET has prepared below samples in stock, these are WEET hot and strong items.  If you have needs,
please let us know. https://www.weetcl.com/WEET-Diodes-Package-Cross-Reference/

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WEE Technology Company Limited
We are WEE, We Enhance Efficiency

The Chinese Spring Festival is coming. WEE Technology factory and sales office will shut down for about 2 weeks. Resume work on Feb 18th, 2019

But if you have anything urgent, please send email to us as usually, we will try to reply you as soon as possible after we resume wok. Best wishes to you and your family.

Dear customers, the WEET office and productoin line are in a rush now, as everyone is preparing to get off work and return back to holidays. Today is our last working day before spring festival.Free samples are only available after we return back to work, we will not able to reply your email during our holiday days, bu keep in touch, dear. Thank you.

WEE Technology is one of the professional and long history diodes factories in China. We are WEE, We Enhance Efficiency.

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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

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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.

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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

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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

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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

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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

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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

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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

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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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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.

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

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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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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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