WEET Melf Surface Mount Rectifier SM4001 SM4002 SM4003 SM4004 SM4005 SM4006 SM4007 LL4007G DO213AB

WEE Technology Company Limited
We are WEE, We Enhance Efficiency


WEET Melf Surface Mount Rectifier SM4001 SM4002 SM4003 SM4004 SM4005 SM4006 SM4007 LL4007G DO213AB
Details: https://weetcl.com/search/?Submit=&keyword=sm4007 
Spec.: https://weetcl.com/pdf/WEET_Melf_SM4001_THRU_SM4007.PDF 

Part Status: Active        
Catalog: Standard Recovery Rectifiers
Configuration: Single
Vr - Reverse Voltage: SM4001 50V,SM4002 70V,SM4003 200V,SM4004 400V,SM4005 600V,SM4006 800V,SM4007 1000V     
If - Forward Current: 1A
Ir - Reverse Current: 5 uA  
Operating/Storage Temperature - Junction: -55°C ~ 150°C     
Mounting Type: SMD/SMT     
Package / Case: MELF
RoHS Compliant

Other Recovery Rectifier:
https://weetcl.com/Fast_Recovery_Rectifiers 
https://weetcl.com/Ultra_Fast_Recovery_Rectifiers 

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

Read More

WEET WEE Technology Good Offer for ES2J Super Fast Recovery Diodes

We are WEE, We Enhance Efficiency   

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

Read More

WEET Shares What is a Fast Rectifier

We are WEE, We Enhance Efficiency

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.

 

info@weediode.com  

Written by WEE Technology Company Limited

Read More

WEET WEE Technology Best Seller of ES1J Super Fast Recovery Rectifier

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

Read More

WEET WEE Technology Introduce RS1M Fast Recovery Rectifier

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 

Read More

WEET DO-15 SF21 THRU SF28 Ultra-Fast Recovery Rectifiers

We are WEE, We Enhance Efficiency
DO-15 SF21 THRU SF28 Ultra-Fast Recovery Rectifiers
SF21(50V), SF22(100V), SF23(150V), SF24(200V), SF25(300V), SF26(400V), SF28(600V)
FEATURES
· Super fast speed switching speed
· Low forward voltage drop
· Low leakage current
· High forward surge capability
· High reliability
· High temperature soldering guaranteed 260℃/10 seconds,0.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
MECHANICAL DATA
· Case: Transfer molded plastic
· Epoxy: UL94V-0 rate flame retardant
· Polarity: Color band denotes cathode end
· Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
· Mounting position: Any
Check more SF21, SF22, SF23, SF24, SF25, SF26, SF28 information at
http://www.weetcl.com/pdf/WEET_DO15_SF21_THRU_SF28.pdf 
Skype, Email: info@weediode.com 
Written by WEE Technology Company Limited

Read More

WEET DO-27 SF51G THRU SF58G Ultra-Fast Recovery Rectifiers

We are WEE, We Enhance Efficiency

WEET DO-27 SF51G THRU SF58G Ultra-Fast Recovery Rectifiers

SF51G(50V), SF52G(100V), SF53G(150V), SF54G(200V), SF55G(300V), SF56G(400V), SF58G(8600V)

FEATURES

    Super fast speed switching speed
    Low forward voltage drop
    Low leakage current
    High forward surge capability
    High reliability
    High temperature soldering guaranteed 260℃/10 seconds,0.375”(9.5mm)lead length at 5 lbs(2.3kg) tension

MECHANICAL DATA

    Case: Transfer molded plastic
    Epoxy: UL94V-0 rate flame retardant
    Polarity: Color band denotes cathode end
    Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
    Mounting position: Any

Application:LCD televisions;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...

Check more SF51G, SF52G, SF53G, SF54G, SF55G, SF56G, SF58G information at http://www.weetcl.com/pdf/WEET_DO27_SF51G_THRU_SF58G.pdf 

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

Read More

WEET DO-41 SF11 THRU SF18 Ultra-Fast Recovery Rectifiers

We are WEE, We Enhance Efficiency

WEET DO-41 SF11 THRU SF18 Ultra-Fast Recovery Rectifiers

SF11(50V),SF12(100V),SF13(150V),SF14(200V),SF15(300V),SF16(400V),SF18(600V)

Confirm the parameters of SF18, current 1A, voltage 600V, voltage drop 1.7V, recovery time 35ns (nanoseconds) package DO-41, then we can use SF28 with larger current, SF38 instead of SF18.
Provided that other parameters are consistent except current, and the package is not limited.
If the package is to be selected the same, then it can only be packaged with a larger chip. Please see below for specific parameters.

SF28 current 2A, voltage 600V, voltage drop 1.7V, recovery time 35ns (nanoseconds) package DO-15

SF38 current 3A, voltage 600V, voltage drop 1.7V, recovery time 35ns (nanoseconds) package DO-27

Packing volume size order: DO-27 is larger than DO-15 is larger than DO-41, the larger the volume, the better the heat dissipation effect

Check more SF11, SF12, SF13, SF14, SF15, SF16, SF18 information at http://www.weetcl.com/Ultra_Fast_Recovery_Rectifiers/DO41_SF11_THRU_SF18.html 
datasheet: http://www.weetcl.com/pdf/WEET_DO41_SF11_THRU_SF18.pdf 

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

Read More

WEET SMA(DO-214AC) ER2A THRU ER2J Ultra-Fast Recovery Rectifiers

We are WEE, We Enhance Efficiency

WEET SMA(DO-214AC) ER2A THRU ER2J Ultra-Fast Recovery Rectifiers
ER2A(50V),ER2B(100V),ER2C(150V),ER2D(200V),ER2E(300V),ER2G(400V),ER2J(600V)

Fast recovery diodes are also commonly used as graphical symbols for common diodes, either by text or by model. The fast recovery diode is similar to a normal diode, but the manufacturing process is different from that of a normal one. The doping concentration near the PN junction is very low, resulting in a higher switching speed and a lower forward voltage drop.
Compared with Schottky diodes, the withstand voltage is much higher. It is mainly used as a high-speed rectifying component, which is used as a rectifying transistor in switching power supplies and inverter power supplies to reduce turn-off loss, improve efficiency and reduce noise.

Check more ER2A, ER2B, ER2C, ER2D, ER2E, ER2G, ER2J information at https://www.weetcl.com/Ultra_Fast_Recovery_Rectifiers/SMA_ER2A_THRU_ER2J.html 
datasheet: https://www.weetcl.com/pdf/WEET_SMA_ER2A_THRU_ER2J.pdf 

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

Read More

WEET SMA-J RS1A THRU RS1M Surface Mount Fast Recovery Rectifier

We are WEE, We Enhance Efficiency

WEET SMA-J RS1A THRU RS1M Surface Mount Fast Recovery Rectifier
RS1A(50V),RS1B(100V),RS1D(200V),RS1G(400V),RS1J(600V),RS1K(800V),RS1M(1000V)

Maximum Average Forward Rectified Current at TA=55°C: 1.0 Amps
Peak Forward Surge Current 8.3mS single half sine-wave superimposed on rated load(JEDEC method): 30Amps
Maximum  Instantaneous Forward Voltage at 1.0A: 1.3 Volts
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 25°C) : 5.0μA
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 100°C) : 100μA
Maximum Reverse Recovery Time: 150 nS for RS1A, RS1B, RS1D, RS1G; 250 nS for RS1J; 500 nS forR S1K, RS1M

Typical Junction Capacitance: 20pF
Typical Thermal Resistanc: 55°C/W
Operating and Storage Temperature Range:-55 to +150°C

Check more RS1A, RS1B, RS1D, RS1G, RS1J, RS1K, RS1M information at https://www.weetcl.com/Fast_Recovery_Rectifiers/SMAJ_RS1A_THRU_RS1M.html
datasheet: https://www.weetcl.com/pdf/WEET_SMAJ_RS1A_THRU_RS1M.pdf

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


Read More

WEET SMAJ(DO-214AC) RS2A THRU RS2M Surface Mount Fast Recovery Rectifier

We are WEE, We Enhance Efficiency

WEET SMAJ(DO-214AC) RS2A THRU RS2M Surface Mount Fast Recovery Rectifier
RS2A(50V),RS2B(100V),RS2D(200V),RS2G(400V),RS2J(600V),RS2K(800V),RS2M(1000V)

Maximum Average Forward Rectified Current at TL=90°C: 2.0 Amps
Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load(JEDEC method): 50Amps
Maximum  Instantaneous Forward Voltage at 1.5A: 1.3 Volts
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 25°C) : 5.0μA
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 125°C) : 50μA
Maximum Reverse Recovery Time: 150 nS for RS2A, RS2B, RS2D, RS2G;250 nS for RS2J;500 nS for RS2K, RS2M
Typical Junction Capacitance at 4.0V, 1MHz: 30pF forRS2B, RS2D, RS2G, RS2J; 7pF for RS2K, RS2M

Typical Thermal Resistance RθJA: 105°C/W
Typical Thermal Resistance RθJL: 32°C/W
Operating Junction and Storage Temperature Range:-55 to +150°C

Check more RS2A, RS2B, RS2D, RS2G, RS2J, RS2K, RS2M information at https://www.weetcl.com/Fast_Recovery_Rectifiers/SMA_RS2A_THRU_RS2M.html 
datasheet: https://www.weetcl.com/pdf/WEET_SMA_RS2A_THRU_RS2M.pdf 

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

Read More

WEET SMB(DO-214AA) RS2A THRU RS2M Surface Mount Fast Recovery Rectifier

We are WEE, We Enhance Efficiency

WEET SMB(DO-214AA) RS2A THRU RS2M Surface Mount Fast Recovery Rectifier
RS2A(50V),RS2B(100V),RS2D(200V),RS2G(400V),RS2J(600V),RS2K(800V),RS2M(1000V)

Maximum Average Forward Rectified Current at TL=90°C: 2.0 Amps
Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load(JEDEC method): 50Amps
Maximum  Instantaneous Forward Voltage at 1.5A: 1.3 Volts
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 25°C) : 5.0μA
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 125°C) : 50μA
Maximum Reverse Recovery Time: 150 nS for RS2A, RS2B, RS2D, RS2G;250 nS for RS2J;500 nS for RS2K, RS2M
Typical Junction Capacitance at 4.0V, 1MHz: 20pF for RS2A, RS2B, RS2D, RS2G; 17pF for RS2J, RS2K, RS2M
Typical Thermal Resistance RθJA: 55°C/W
Typical Thermal Resistance RθJL: 18°C/W
Operating Junction and Storage Temperature Range:-55 to +150°C

Check more RS2A, RS2B, RS2D, RS2G, RS2J, RS2K, RS2M information at https://www.weetcl.com/Fast_Recovery_Rectifiers/SMB_RS2A_THRU_RS2M.html 
datasheet: https://www.weetcl.com/pdf/WEET_SMB_RS2A_THRU_RS2M.pdf 

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

Read More

WEET SMC(DO-214AB) RS3A THRU RS3M Surface Mount Fast Recovery Rectifier

We are WEE, We Enhance Efficiency

WEET SMC(DO-214AB) RS3A THRU RS3M Surface Mount Fast Recovery Rectifier
RS3A(50V),RS3B(100V),RS3D(200V),RS3G(400V),RS3J(600V),RS3K(800V),RS3M(1000V)

Maximum Average Forward Rectified Current: 3.0 Amps
Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load(JEDEC method): 100Amps
Maximum Instantaneous Forward Voltage at 3.0A: 1.3 Volts
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 25°C) : 5.0μA
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 125°C) : 50μA
Maximum Reverse Recovery Time: 150 nS for RS3A, RS3B, RS3D, RS3G;250 nS for RS3J;500 nS for RS3K, RS3M
Typical Thermal Resistance RθJA: 50°C/W
Typical Thermal Resistance RθJL: 15°C/W
Operating Junction and Storage Temperature Range:-55 to +150°C

Check more RS3A, RS3B, RS3D, RS3G, RS3J, RS3K, RS3M information at https://www.weetcl.com/Fast_Recovery_Rectifiers/SMC_RS3A_THRU_RS3M.html 
datasheet: https://www.weetcl.com/pdf/WEET_SMC_RS3A_THRU_RS3M.pdf 

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

Read More

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

We are WEE, We Enhance Efficiency

WEET SOD-123FL F1A THRU F1M Surface Mount Fast Recovery Rectifier
F1A(50V),F1B(100V),F1D(200V),F1G(400V),F1J(600V),F1K(800V),F1M(1000V)

Maximum Average Forward Rectified Current: 1.0 Amps
Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load(JEDEC method): 30Amps
Maximum  Instantaneous Forward Voltage at 1.0A: 1.30 Volts
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 25°C) : 5.0μA
Maximum DC Reverse Current at Rated DC Blocking Voltage (TA= 125°C) : 50μA                                            
Maximum Reverse Recovery Time: 150 nS for F1A, F1B, F1D, F1G; 250 nS for F1J; 500 nS for F1K, F1M
Typical Junction Capacitance: 15pF
Typical Thermal Resistance RθJA: 60°C/W
Operating Junction and Storage Temperature Range:-55 to +150°C
Check more F1A, F1B, F1D, F1G, F1J, F1K, F1M information at https://www.weetcl.com/Fast_Recovery_Rectifiers/SOD123FL_F1A_THRU_F1M.html 
datasheet: https://www.weetcl.com/pdf/WEET_SOD123FL_F1A_THRU_F1M.pdf 

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

Read More

WEET Super Fast Recovery Diode US1D

We are WEE, We Enhance Efficiency

WEET Super Fast Recovery Diode US1D

Current: 1A

Voltage: 200V

Package: DO214AC, SMA

Packing: Tape & Reel

Type: SMD,SMT,Surface Mount

Certificates: ISO 9001, ISO 14001, RoHS, Reach

info@weediode.com

Written by WEE Technology Company Limited  

Read More

WEET Ultra Fast Recovery Diode MUR460​

We are WEE, We Enhance Efficiency

WEET Ultra Fast Recovery Diode MUR460

Current: 4A

Voltage: 600V

Package: DO-201AD

Packing: Tape & Reel

Type: SMD,SMT,Surface Mount

Certificates: ISO 9001, ISO 14001, RoHS, Reach

info@weediode.com

Written by WEE Technology Company Limited 

Read More

WEET Ultra Fast Recovery Diode ES3D

We are WEE, We Enhance Efficiency

WEET Ultra Fast Recovery Diode ES3D

Current: 3A

Voltage: 200V

Package: SMC, DO-214AB

Packing: Tape & Reel

Type: SMD,SMT,Surface Mount

Certificates: ISO 9001, ISO 14001, RoHS, Reach

info@weediode.com

Written by WEE Technology Company Limited 

Read More

WEET Ultra Fast Recovery Diode US1M

We are WEE, We Enhance Efficiency

WEET Ultra Fast Recovery Diode US1M

Current: 1A

Voltage: 1000V

Package: DO214AC, SMA

Packing: Tape & Reel

Type: SMD,SMT,Surface Mount

Certificates: ISO 9001, ISO 14001, RoHS, Reach

Written by WEE Technology Company Limited 

Read More

WEET Ultra Fast Recovery Diode UF5408

We are WEE, We Enhance Efficiency

WEET Ultra Fast Recovery Diode UF5408

Current: 3A

Voltage: 1000V

Package: DO41

Packing: Ammo Reel, Bulk

Type: Dip, Leaded

Certificates: ISO 9001, ISO 14001, RoHS, Reach

Written by WEE Technology Company Limited

Read More

WEET Ultra Fast Recovery Diode UF4007



We are WEE, We Enhance Efficiency

WEET Ultra Fast Recovery Diode UF4007

Current: 1A

Voltage: 1000V

Package: DO41

Packing: Ammo Reel, Bulk

Type: Dip, Leaded

Certificates: ISO 9001, ISO 14001, RoHS, Reach

Skype, Email: info@weediode.com

Written by WEE Technology Company Limited

Read More