WEE Technology Company Limited

WEE Technology Company Limited

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

WEE Technology manufacturers high reliability and outstanding performance Glass passivated chip junction Super Fast (Ultra Fast) Rectifier Diode SF58G in DO-27(DO-201AD) package. WEET DO-27 SF51G THRU SF58G (SF51G, SF52G, SF53G, SF54G, SF55G, SF56G, SF58G) Ultra-Fast Recovery Rectifiers

Average Forward Current: 5A

Repetitive Peak Reverse Voltage VRRM : 600V

WEET DO-27 SF58G Ultra-Fast Recovery Rectifiers Applications:

For widely use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer and telecommunication.

https://www.weetcl.com/Ultra_Fast_Recovery_Rectifiers/DO27_SF51G_THRU_SF58G.html

WEE Technology Company Limited

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

WEET DO-15 SF21 THRU SF28 Ultra-Fast (Super Fast) Recovery Rectifiers

Types: SF21, SF22, SF23, SF24, SF25, SF26, SF28

Voltage Range : 50 to 600 Volts

Current: 2.0A

Package: DO-15

https://www.weetcl.com/Ultra_Fast_Recovery_Rectifiers/DO15_SF21_THRU_SF28.html

WEE Technology Company Limited

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

WEET SOD-123FL F1A THRU F1M Surface Mount Fast Recovery Rectifier

 (F1A, F1B, F1D, F1G, F1J, F1K, F1M）50V, 100V,  200V,  400V,  600V,  800V,  1000V

Maximum Average Forward Rectified Current: 1.0 Ampere

WEET SOD-123FL F1A THRU F1M Typical Applications

Wildly used in fast switching rectification of power supply, inverters, converters, and free wheeling diodes for consumer and telecommunication applications, which delivering low profile and outstanding performance in a standard footprint method.

The SOD-123FL package's pin structure and clamp design allow low forward voltage. The interior design of the attachment clamp has better surge current capability than that of the bonded lead package, and it is suitable for the application of transient voltage suppression. A Morimi semiconductor uses a low leakage current silicon technology in the new package to save energy.

WEET SOD123FL uses 100% tin (Sn) to coat all the exterior plating surfaces. It can be re-welded at 260C to reach the first moisture sensitivity level (MSL), and is compatible with the existing reverse welding process.

http://www.weetcl.com/Fast_Recovery_Rectifiers/SOD123FL_F1A_THRU_F1M.html

WEE Technology Company Limited

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

WEET DO-15  GPP Chips SF21G THRU SF28G (SF21G, SF22G, SF23G, SF24G, SF25G, SF26G, SF28G)

Ultra-Fast Recovery Rectifiers (Super Fast Diode)

Voltage Range : 50 to 600 Volts

Current: 2.0A

Package: DO-15 Dip Type

WEET Fast recovery diode SF28 (FRD) is a semiconductor diode with good switching characteristics and short reverse recovery time. It is mainly used in switching power supply, PWM pulse width modulator, frequency converter and other electronic circuits.

https://www.weetcl.com/Ultra_Fast_Recovery_Rectifiers/DO15_SF21G_THRU_SF28G.html

WEE Technology Company Limited

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

SOD-123FL K12 THRU K120 Surface Mount Schottky Barrier Rectifier, also known as K12(S) THRU K120(S), S stands for SOD-123FL pacakge

Maximum Repetitive Peak Reverse Voltage: K12(20V), K13(30V), K14(40V), K15(50V), K16(60V), K18(80V), K19(90V), K110(100V), K115(150V), K120(200)

Maximum Average Forward Rectified Current at TL =105℃: 1.0 Amps

WEET Technology offers low thickness SOD-123FL packages for TVS components and Schottky diode series. 

The SOD-123FL package can directly replace the SOD-123 packaging device in the circuit board. 

WEET SOD123FL thickness (maximum 1 mm) is 25% or more lower than standard SOD123 package, which is suitable for portable applications with limited circuit board space. SOD-123FL packages is small but powerful and strong. You deserve it.

WEET also supply (2A) K22 THRU K220,  (3A) K32 THRU K360  Schottky Barrier Rectifier in SOD-123FL pacakge

http://www.weetcl.com/Schottey_Barrier_Rectifiers/SOD123FL_K12_THRU_K120.html

WEE Technology Company Limited

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

SOD-123FL E1A THRU E1J (E1A, E1B, E1C, E1D, E1F, E1G, E1J) Ultra-Fast Recovery Rectifiers

Mini Package : SMD SOD-123FL

Voltage Range from 50 to 600 Volts

Maximum Average Forward Rectified Current: 1.0 Ampere 

Packing: Tape and Reel

SOD-123FL advantages are more efficient and stable. Ultra-thin Mini!  LED drive power first choice!

Order WEET SOD-123FL E1A THRU E1J now. We are WEE. We Enhance Efficiency.

http://www.weetcl.com/Ultra_Fast_Recovery_Rectifiers/SOD123FL_E1A_THRU_E1J.html

WEE Technology Company Limited

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

SMD Type SOD-123FL 1A1 THRU 1A7 (1A1, 1A2, 1A3, 1A4, 1A5, 1A6, 1A7) General Purpose Plastic Rectifier

Typical Features and Characteristic

Glass passivated chip

Low leakage current

High forward surge capability

Maximum Average Forward Rectified Current I(AV): 0.8Amps

Package: Tape and Reel

WEE Technology specially recommends SOD-123FL small package diode, which has the following advantages:

1, This product adopts the new packaging technology of high power, small package and full frame.

2, The occupied area is 46% less than SMA, 65% less than SMB, 85% less than SMC, the product height is 45% lower than SMA, 50% lower than SMB and 50% lower than SMC.

3, In terms of product miniaturization, it has a very wide market expectation. 

4, It is the preferred product to replace traditional devices such as 1N4007, M7, GS1M and 1A7 and so on.

Please more details by below link, thank you.

http://www.weetcl.com/General_Purpose_Rectifiers/SOD123FL_A1_THRU_A7.html

WEE Technology Company Limited

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

6A05 THRU 6A10 (6A05, 6A1, 6A2, 6A4, 6A6, 6A8, 6A10) 

Trademark: WEET

Maximum Average Forward Rectified Current: 6A 

Pacakge: R-6 molded plastic body

Maximum Recurrent Peak Reverse Voltage : From 50V to 1000VDC (50, 100, 200, 400, 600, 800, 1000)

Type: General Purpose Plastic Rectifier

http://www.weetcl.com/General_Purpose_Rectifiers/R6_6A05_THRU_6A10.html

WEE Technology Company Limited

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

WEE 1N4148 is a small high-speed switching (Fast Switching) diode with fast switching speed. It is widely used in circuit with high signal frequency for unidirectional isolation, communication, computer board, TV and industrial control circuit.

1N4148 is a point-contact low-current high-frequency switching diode with high speed, but its working current is only 150 mA.  Power Dissipation 500mW. It is widely used in circuits with high signal frequency. The diodes are type branded. Black colored means Cathode, the other side means anode

1N4148 is available both in DO-35 and DO-34 glass package, but WEE 1N4148 is strong at DO-35 package. Welcome your enquiry.

If you want to know more about WEE 1N4148 Electrical Characteristics, plesae check below link, thank you.

http://www.weetcl.com/High_Speed_Switching_Diodes/DO35_1N4148.html

WEE Technology Company Limited

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

DO-214 is a standard that specifies a group of semiconductor packages for surface mounted diodes. SMA, also known as DO-214AC, is the smallest size in multiple package variants. Uni-directional and bi-directional polarities are available. 

For bidirectional use suffix C for types SMAJ5.0A thru SMAJ440A (e.g. SMAJ5.0CA thru SMAJ440CA) Electrical characteristics apply in both directions.

Transient Voltage Suppressor TVS in SMA package offer excellent clamping capability, low incremental surge resistance and fast response time.

Peak pulse power dissipation with a 10/1000ms wavetorm: Minimum 400Watts

Steady state power dissapation: 5.0 Watt

WEET Best seller of SMAJ Series are : SMAJ5.0CA, SMAJ15CA, SMAJ22CA, SMAJ48CA, SMAJ120CA, SMAJ220CA, SMAJ350CA, SMAJ440CA

Welcome to check more informatoin at WEE Technology offical website : 

http://www.weetcl.com/Transient_Voltage_Suppressors/SMA_SMAJ_Series.html

WEE Technology Company Limited

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

WEE LL4148 is general suitable for many different kinds of applications. Typically used in extreme fast switches.

We offer speicall price from 1KKpcs to 10KKpcs. The best price for 10KKpcs is 2.2USD/Kpcs, free shipping. 

If you have interest in WEE LL4148, please email us at : info@weetcl.com

Reverse Voltage 75V

Peak Reverse Voltage 100V

LL4148 small signal switching diode

Low reverse leakage

Maximum power dissipation 500mW

High stability and high reliability

Cathode Band Marking: Black

http://www.weetcl.com/High_Speed_Switching_Diodes/LL34_LL4148.html

WEE Technology Company Limited

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

WEE Technology BZV55C series is a kind of Small hermetically sealed glass Zener Diodes. 

LL-34 Minimelf  SOD80 Surface-Mounted Device (SMD) glass packages

Total power dissipation (Ptot): ≤ 500 mW

Two tolerance types: BZV55B (Tol. ± 2%), BZV55C (Tol. ± 5%)

Wide working voltage range: from 2.4 V to 75 V 

The series consists of 37 types with nominal working voltages from 2.4 V to 75 V.

BZV55C2V4 BZV55C2V7 BZV55C30 BZV55C33 BZV55C36 BZV55C39 BZV55C3V0 BZV55C3V3 BZV55C3V6 BZV55C3V9 BZV55C43 BZV55C47 BZV55C4V3

BZV55C4V7 BZV55C51 BZV55C56 BZV55C5V1 BZV55C5V6 BZV55C6V2 BZV55C6V8 BZV55C7V5 BZV55C8V2 BZV55C9V1

http://www.weetcl.com/Silicon_Planar_Zener_Diodes/LL34_BZV55C2V4_THRU_BZV55C75.html

WEE Technology Company Limited

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

SMC, also known as DO-214AB, is the largest size in multiple package variants for general purpose transient voltage suppression TVS. Capacitance @ Frequency is available in uni-directional and bi-directional polarities.  Bi-directional devices have no polarity indicator

The SMCJ series has been designed to protect sensitive equipment against surges below 1500W and against electro-static discharges according to IEC 61000-4-2, and  Solderable per MIL-STD-202,Method 208.SMCJ are package in SMC (SMC footprint in accordance with IPC 7531 standard).

 1500W Peak Pulse Power Dissipation

 5.0V - 440V Standoff Voltages

 Glass Passivated Die Construction

 Uni- and Bi-Directional Versions Available

 Excellent Clamping Capability

 Fast Response Time

Order WEET 1500W SMCJ Series Transient Voltage Suppressor from us now.

SMCJ5.0CA, SMCJ8.5CA, SMCJ28CA, SMCJ33CA, SMCJ36CA, SMCJ150CA, SMCJ250CA, SMCJ350CA and so on, free smaples are ready.

http://www.weetcl.com/Transient_Voltage_Suppressors/SMC_SMCJ_Series.html

WEE Technology Company Limited

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

SMB, also known as DO-214AA, is the middle size in multiple package variants. WEE Technology' SMBJ series SMBJ5.0A THRU SMBJ440CAT ransient Voltage Suppressors are designed to regulate voltage, and plastic case material has UL flammability. They have a good electrical performance by using planar die. They are highly reliable and ideally suited for applications such as telecom systems, power supplies, communication systems, computers, automotive systems, and many other industrial/consumer.

MAXIMUM RATINGS AND CHARACTERISTICS

Peak pulse power dissipation with a 10/1000ms wavetorm: Minimum 600 Watt

Steady state power dissapation: 5.0 Watt

SMBJ5.0CA, SMBJ18CA, SMBJ26CA, SMBJ43CA, SMBJ160CA, SMBJ300CA, SMBJ440CA

Datesheet : http://www.weetcl.com/Transient_Voltage_Suppressors/SMB_SMBJ_Series.html

WEE Technology Company Limited

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

DO-41(also known as DO-204-AL) is a family of semiconductor packages defined by JEDEC. Axial Lead Component Package is a common semiconductor package used to encapsulate rectifier diodes. DO-41 diodes are larger than signal diode packages such as DO-35, which are not required to handle large currents. The most common diode using this packaging is the 1N400x series of rectification diodes.

Key Features:

Glass passivated die construction

400W peak pulse power dissipation

6.8V-440V standoff voltage

Uni-and bi-directional versions available

Excellent clamping capability

Fast response time

Plastic case material has UL flammability

Classification rating 94V-O

Mechanical Data:

Case:JEDEC DO-41 low profile molded plastic

Terminals: axial leads, solderables per MIL-STD-202,Method 208

Polarity: cathode band or cathode notch

Marking: unidirectional-device code and cathode band bidirectional-device code only

Weight:0.34 grams (approx.)

Check more P4KE6.8CA P4KE8.2CA,P4KE18CA,P4KE170CA,P4KE36CA,P4KE160CA information at : http://www.weetcl.com/Transient_Voltage_Suppressors/DO41_P4KE.htm

WEE Technology Company Limited

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

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. If you are interested in it, please contact our sales by info@smddip.com

WEE 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 

WEE 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

WEE Technology Company Limited

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

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

WEE Technology Company Limited

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

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

WEE Technology Company Limited

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

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.

WEE 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

WEE Technology Company Limited

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

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