29
2020
01

SPS 2A 50V-600V SMD Diodes ES2A ES2B ES2D ES2J SMB Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.

SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000


There are many types of diodes. According to the semiconductor materials used, they can be divided into germanium diodes (Ge tubes) and silicon diodes (Si tubes). According to its different uses, it can be divided into detection diodes, rectifier diodes, zener diodes, switching diodes, isolation diodes, Schottky diodes, light-emitting diodes, silicon power switching diodes, and rotating diodes. According to the die structure, it can be divided into point contact diodes, surface contact diodes and planar diodes. Point-contact diodes use a very thin metal wire to press the surface of a smooth semiconductor wafer, and a pulse current is passed to sinter one end of the contact wire and the wafer firmly to form a "PN junction". Because it is a point contact, only a small current (not more than tens of milliamps) is allowed to pass, which is suitable for high-frequency low-current circuits, such as radio detection. The surface area of the "PN junction" of a surface-contact diode is large, allowing a large current (several amps to tens of amps) to be passed, and is mainly used in a "rectifying" circuit that converts AC power to DC power. Planar diode is a special silicon diode. It can not only pass a large current, but also has stable and reliable performance. It is mostly used in switches, pulses and high-frequency circuits.


SPS 2A 50V-600V SMD Diodes ES2A ES2B ES2D ES2J SMB Package

Categories: Discrete Semiconductor Products

Diodes - Rectifiers - Single

Packaging: Tape & Reel (TR) 

Part Status: Active

Diode Type: Standard

Voltage - DC Reverse (Vr) (Max): ES2A-50V, ES2B-100V, ES2C-150V, ES2D-200V, ES2E-300V, ES2G-400V, ES2J-600V

Current - Average Rectified (Io): 2A

Voltage - Forward (Vf) (Max) @ If: 0.95V for ES2A, ES2B, ES2C, ES2D; 1.25V for ES2E, ES2G; 1.7V for ES2J 

Reverse Recovery Time (trr): 35ns

Current - Reverse Leakage @ Vr: 5µA

Capacitance @ Vr, F: 60pF @ 4V, 1MHz

Mounting Type: Surface Mount

Package / Case: DO-214AC, SMA

Operating Temperature - Junction: -65°C ~ 150°C


datasheet: http://www.spsdiode.com/Datasheet/SPS-ES2A-THRU-ES2J.pdf 


Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.

27
2020
01

SPS 2A 50V-1000V SMD Diodes US2A US2B US2D US2J US2K US2M SMB Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000

Special Sun A·H·M Technology(shanghai)Co.,Ltd.The company was established in 2000,with total investments of RMB250million,is a comprehensive enterprise that the first engaged in R&D,production and sales of electronic components.The company owns a large number of experienced technical and management personnel,and has always pursued the science and technology for first,integrity-based business philosophy.Our mission is to provide customers in industry with the superior components solution.
The main products are 0.5A~50A bridge rectifiers (MINIDIP,DB,WOM,KBP,GBP,GBL,KBL,KBU,GBJ,KBPC,GBPC etc.),general purpose rectifiers,fast recovery rectifiers,high efficiency rectifiers,supper fast recovery rectifiers,Shocttky barrier rectifiers,zener diodes,transient voltage suppression,transistor,discharge tube and SOT/SOD diode and audion,LED,rectifier module series.

SPS 2A 50V-1000V SMD Diodes US2A US2B US2D US2J US2K US2M SMB Package 

Categories: Discrete Semiconductor Products 
Diodes - Rectifiers - Single 
Packaging: Tape & Reel (TR)  
Part Status: Active 
Diode Type: Standard 
Voltage - DC Reverse (Vr) (Max): US2A-50V, US2B-100V, US2D-200V, US2G-400V, US2J-600V, US2K-800V, US2M-1000V 
Current - Average Rectified (Io): 2A 
Voltage - Forward (Vf) (Max) @ If: 1.0V for US2A, US2B, US2D; 1.4V for US2G; 1.7V for US2J, US2K, US2M 
Reverse Recovery Time (trr): 50ns for US2A, US2B, US2D, US2G; 75ns for US2J, US2K, US2M
Current - Reverse Leakage @ Vr: 5µA  
Capacitance @ Vr, F: 20pF @ 4V, 1MHz 
Mounting Type: Surface Mount 
Package / Case: DO-214AA, SMB  
Operating Temperature - Junction: -65°C ~ 150°C

datasheet: http://www.spsdiode.com/Datasheet/SPS-US2A-THRU-US2M.pdf

Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.

25
2020
01

SPS 1A 50V-1000V SMD Diodes M1 M2 M3 M4 M5 M6 M7 SMA Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000

M7 is a common diode, which is a series of silicon rectifier diodes: M7, SMD 1N4007, S1M; Package: DO-214AC; Voltage: 1000V. Packaging: 10000PCS / reel, 5000PCS / reel.

feature is:

★ Diffusion junction, low reverse leakage current; ★ High current capability and low forward voltage drop; ★ Surge overload rating to 30A peak; ★ Meet ROHS directive requirements.

Suitable for LED lighting related products, power products, household appliances, computer side office products, large industrial equipment controllers, network equipment, communication products, digital products, automotive electronics, security monitoring systems and other fields.

Categories: Discrete Semiconductor Products 
Diodes - Rectifiers - Single 
Packaging: Tape Reel
Part Status: Active 
Diode Type: Standard 
Voltage - DC Reverse (Vr) (Max): M1-100V, M2-200V, M3-300V, M4-400V, M5-600V, M6-800V, M7-1000V 
Current - Average Rectified (Io): 1A 
Voltage - Forward (Vf) (Max) @ If: 1.1V 
Current - Reverse Leakage @ Vr: 5µA
Capacitance @ Vr, F: 15pF @ 4V, 1MHz 
Mounting Type: Surface Mount 
Package / Case: DO-214AC, SMA 
Operating Temperature - Junction: -55°C ~ 150°C

datasheet: http://www.spsdiode.com/Datasheet/SPS-M1-THRU-M7.pdf

Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.

23
2020
01

SPS 30A 200V-600V Axial Diodes MUR3020CT MUR3040CT MUR3060CT TO247&TO-3P Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000

SPS is an semiconductor manufacturing company composed of a group of people with many years of industry experience. It is a mature, stable and vibrant high-tech manufacturing enterprise. The company specializes in the production of various fast recovery diodes, Schottky diodes,bridge rectifiers, transistors etc. The main package types includes TO-220, ITO-220, TO-247 etc. We currently have a number of high-performance molding presses, fully automatic testing machines, and ultrasonic bonding machines, all of which have reached or exceeded the advanced technology level of the same industry in the country, advanced equipment and professional teams, rigorous management, scientific process assurance The stability and reliability of product quality. Products are widely used in various types of chargers, inverters, power switches, welding machines and other occasions, is the number one choice of electronic buyers.

Categories: Discrete Semiconductor Products 
Diodes - Rectifiers - Arrays 
Packaging: Tube  
Part Status: Active 
Diode Configuration: 1 Pair Common Cathode 
Diode Type: Standard 
Voltage - DC Reverse (Vr) (Max): MUR3020CT-200V, MUR3040CT-400V, MUR3060CT-600V 
Current - Average Rectified (Io) (per Diode): 30A 
Voltage - Forward (Vf) (Max) @ If: 1.1V for MUR3020CT, 1.3V for MUR3040CT, 1.7V for MUR3060CT 
Reverse Recovery Time (trr): 35ns for MUR3020CT, 50ns for MUR3040CT, MUR3060CT
Current - Reverse Leakage @ Vr: 10µA  
Operating Temperature - Junction: -55°C ~ 150°C 
Mounting Type: Through Hole 
Package / Case: TO-247AD, TO-3P

datasheet: http://www.spsdiode.com/Datasheet/SPS-MUR3020PT-THRU-MUR3060CT.pdf
Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.

21
2020
01

SPS 3A 50V-1000V Axial Diodes HER301 HER302 HER303 HER304 HER305 HER306 HER307 HER308 DO-27 Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000

What diode can be used for replacing diode HER308?
The diode HER308 is replaced by HER408 or HER508, which simply means that the specifications are unchanged and the power is increased.
Among electronic components, diode rectifier is a device with two electrodes that only allows current to flow in a single direction. Many uses are made by its rectifying function. The varactor diode (Varicap Diode) is used as an electronic adjustable capacitor. The directivity of the current of most diodes is commonly referred to as the "Rectifying" function. The most common function of a diode is to allow current to flow in only one direction (known as forward bias) and to block in the reverse direction (called reverse bias). Therefore, the diode can be thought of as an electronic version of a check valve.

Categories: Discrete Semiconductor Products 
Diodes - Rectifiers - Single  
Packaging: Ammo,Bulk 
Part Status: Active 
Diode Type: Standard 
Voltage - DC Reverse (Vr) (Max): HER301-50V, HER302-100V, HER303-200V, HER304-300V, HER305-400V, HER306-600V, HER307-800V, HER308-1000V 
Current - Average Rectified (Io): 3A 
Voltage - Forward (Vf) (Max) @ If: 1.0V for HER301, HER302, HER303; 1.3V for HER304, HER305; 1.7V for HER306, HER307, HER308  
Reverse Recovery Time (trr): 50ns for HER301, HER302, HER303, HER304, HER305; 70ns for HER306, HER307, HER308
Current - Reverse Leakage @ Vr: 5µA
Capacitance @ Vr, F(@ 4V, 1MHz): 70pF for HER301, HER302, HER303, HER304, HER305; 50pF for HER306, HER307, HER308
Mounting Type: Through Hole 
Package / Case: DO-201AD, Axial 
Operating Temperature - Junction: -65°C ~ 150°C

datasheet: http://www.spsdiode.com/Datasheet/SPS-HER301-THRU-HER308.pdf 

Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.

19
2020
01

SPS 3A 50V-1000V Axial Diodes 1N5400 1N5401 1N5402 1N5404 1N5406 1N5407 1N5408 DO-27 Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000

Can the diode 1N4007 be replaced with 1N5408?
1N4007 reverse voltage 1000V, rectified current 1A;
1N5408 reverse withstand voltage 1000V, rectified current 3A;

From the main parameters, 1N5408 can completely replace 1N4007, but there are some differences in the volume of the two tubes.

1. For rectifier diodes, it is necessary to prevent transient or prolonged overvoltage. Protective devices should be added in combination with actual conditions during use.

2. The model should be selected according to the needs, and the rectifier diodes of the same model can be used in series and parallel. When using in series or parallel, you should decide whether to add equalizing resistors, series voltage equalization, and parallel current sharing according to the actual situation.

3. The temperature has a great influence on the parameters of the diode. When using it, pay attention to good heat dissipation, and if necessary, add a heat sink.

4. It should be noted in practical use that silicon tubes and germanium tubes cannot be replaced. Similar tubes can be replaced. The principle is that the detector tube can be replaced as long as the working frequency is higher than the original tube, and the rectifier tube only needs reverse voltage and forward The current can be replaced if the current is higher than the original tube.

SPS 3A 50V-1000V Axial Diodes 1N5400 1N5401 1N5402 1N5404 1N5406 1N5407 1N5408 DO-27 Package
Categories: Discrete Semiconductor Products 
Diodes - Rectifiers - Single 
Packaging: Ammo,Bulk  
Diode Type: Standard 
Voltage - DC Reverse (Vr) (Max): 1N5400, 1N5401, 1N5402, 1N5404, 1N5406, 1N5407, 1N5408-1000V 
Current - Average Rectified (Io): 3A 
Voltage - Forward (Vf) (Max) @ If: 1.1V 
Current - Reverse Leakage @ Vr: 5µA 
Capacitance @ Vr, F: 30pF @ 4V, 1MHz 
Mounting Type: Through Hole 
Package / Case: DO-201AD, Axial  
Operating Temperature - Junction: -65°C ~ 175°C

datasheet: http://www.spsdiode.com/Datasheet/SPS-1N5400-THRU-1N5408.pdf

Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.

 

17
2020
01

SPS 3A 20V-200V SKY SMD Diodes SS32AF SS33AF SS34AF SS36AF SS38AF SS310AF SS315AF SS320AF SMAFL Pack

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000


Schottky diode, also known as Schottky barrier diode (SBD for short), is a low-power, ultra-high-speed semiconductor device.

The most significant feature is the extremely short reverse recovery time (which can be as small as a few nanoseconds), and the forward voltage drop is only about 0.4V. It is mostly used as high-frequency, low-voltage, high-current rectifier diodes, free-wheeling diodes, protection diodes, and also used as rectifier diodes and small-signal detection diodes in circuits such as microwave communications. It is more common in communication power supplies and inverters.

A typical application is in the switching circuit of a bipolar transistor BJT, which is clamped by connecting a Shockley diode to the BJT, so that the transistor is actually close to the off state in the on state, thereby increasing the switching speed of the transistor. This method is a technique used in the TTL internal circuits of typical digital ICs such as 74LS, 74ALS, 74AS.

The biggest feature of Schottky diodes is that the forward voltage drop VF is relatively small. At the same current, its forward voltage drop is much smaller. In addition, its recovery time is short. It also has some disadvantages: the withstand voltage is relatively low, and the leakage current is slightly larger. Take full consideration when choosing.

Good selling Schottky:
SPS 3A 20V-200V SKY SMD Diodes SS32AF SS33AF SS34AF SS36AF SS38AF SS310AF SS315AF SS320AF SMAFL Package
Maximum repetitive peak reverse voltage: SS32AF-20V SS33AF-30V SS34AF-40V SS35AF-50V SS36AF-60V SS38AF-80V SS310AF-100V SS315AF-150V SS320AF-200V
Maximum average forward rectified current: 3A
Datasheet: http://www.spsdiode.com/Datasheet/SPS-SS32AF-THRU-SS320AF.pdf      

Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.

15
2020
01

SPS DL52 ZMM52 SERIES ZENER DIODES MINI MELF Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000


SPS DL52 ZMM52 SERIES ZENER DIODES MINI MELF Package
Power Dissipation at Tamb=25 C: 500mW
Forward voltage at IF=200mA: 1.1V
Package / Case: DO-213AC, MINI-MELF, SOD-80
Packaging: Tape & Reel (TR)
ZMM5221B,ZMM5222B,ZMM5223B,ZMM5224B
ZMM5225B,ZMM5226B,ZMM5227B,ZMM5228B
ZMM5229B,ZMM5230B,ZMM5231B,ZMM5232B
ZMM5233B,ZMM5234B,ZMM5235B,ZMM5236B
ZMM5237B,ZMM5238B,ZMM5239B,ZMM5240B
ZMM5241B,ZMM5242B,ZMM5243B,ZMM5244B
ZMM5245B,ZMM5246B,ZMM5247B,ZMM5248B
ZMM5249B,ZMM5250B,ZMM5251B,ZMM5252B
ZMM5253B,ZMM5254B,ZMM5255B,ZMM5256B
ZMM5257B,ZMM5258B,ZMM5259B,ZMM5260B
ZMM5261B,ZMM5262B,ZMM5263B
Equal to:
DL5221B,DL5222B,DL5223B,DL5224B
DL5225B,DL5226B,DL5227B,DL5228B
DL5229B,DL5230B,DL5231B,DL5232B
DL5233B,DL5234B,DL5235B,DL5236B
DL5237B,DL5238B,DL5239B,DL5240B
DL5241B,DL5242B,DL5243B,DL5244B
DL5245B,DL5246B,DL5247B,DL5248B
DL5249B,DL5250B,DL5251B,DL5252B
DL5253B,DL5254B,DL5255B,DL5256B
DL5257B,DL5258B,DL5259B,DL5260B
DL5261B,DL5262B,DL5263B
PDF Download: http://www.spsdiode.com/Datasheet/SPS-ZMM52-ZENER-DIODES.pdf   


Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.

08
2020
01

SPS 0.5W 75V Switching Diodes 1N4148 DO 35 Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000


SPS 0.5W 75V Switching Diodes 1N4148 DO 35 Package
datasheet: http://www.spsdiode.com/Datasheet/SPS-1N4148.pdf 

1N4148 is a small high-speed switching diode, which is fast in switching. It is widely used in circuits with higher signal frequencies for unidirectional isolation, communication, computer boards, television circuits and industrial control circuits.

A very common high-frequency switching diode. Including DO35, LL34, SOD323, SOT23, 0805 packages.
75V reverse withstand voltage and 150mA average forward current, very suitable for general rectification.
4pF junction capacitance and 4nS reverse recovery time are sufficient for most applications.
A small-signal high-frequency diode that is very easy to obtain, and inexpensive and versatile.

Difference between 1N4148 and 1N5819:
High frequency, low voltage, and high current characteristics are the differences between 1N5819 diodes and ordinary diodes. It is widely used in switching power supplies, inverters, drivers and other circuits for high frequency, low voltage, high current rectification, freewheeling, and protection diodes.
1N5819 is characterized by extremely fast speed (low switching loss), extremely low forward voltage drop (low voltage loss), but low reverse withstand voltage, usually less than 60V, suitable for low voltage (not higher than 12V) switching power supply.
Another use of the 1N5819 diode is voltage regulation, which takes advantage of its reverse characteristics. Therefore, when the withstand voltage is low and the current is not large, you can consider using a voltage regulator instead.
1N4148 is a point-contact, small-current, high-frequency switching diode with high speed, but the operating current is only 150mA. It is widely used in circuits with higher signal frequencies.
The reverse leakage current of the 1N5819 tube is a bit larger, but the capacitance is small and the speed is fast. But it is not as fast as 1N4148, after all, the purpose of 1N4148 is high-frequency detection, not rectification.

Difference between 1N4148 and 1N4007:
1N4148 and 1N4007 can be replaced with each other in emergency in general low current (below 100mA, reverse voltage below 100V), and unimportant occasions,
1N4148 is a small current switch tube, 100V withstand voltage,
1N4007 is a rectifier tube, 1A-1000V. There are many types of substitute models.

06
2020
01

SPS 5A 20V 100V SKY SMD Diodes SS52 SS54 SS56 SS58 SS510 SMC Package

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000


SPS 5A 20V 100V SKY SMD Diodes SS52 SS54 SS56 SS58 SS510 SMC Package
datasheet: http://www.spsdiode.com/Datasheet/SPS-SS52-THRU-SS520.pdf 
Max.Recurrent Peak Reverse Voltage: SS52-20V SS53-30V SS54-40V SS55-50V SS56-60V SS58-80V SS510-100V SS520-200V
Max.Average Forward Rectified Current: 5.0A

What is the SS510 diode? Can it be used in the output diode of switching power supply?
SS510 is a Schottky diode in a chip package, rated at 5A / 100V;
Generally used as the output diode of the switching power supply.
Pay attention to the rated voltage and current when using, and pay attention to derating.

Which diode can replace SS310?
SS315, SS320, SS510 models can replace SS310.

SS310 belongs to Schottky diode. Schottky diode is named after its inventor Dr. Schottky. SBD is short for Schottky Barrier Diode (abbreviated as SBD).

SBDs are not made using the principle of forming a PN junction between a P-type semiconductor and an N-type semiconductor, but are made using the metal-semiconductor junction principle formed by the metal-semiconductor contact. Therefore, SBD is also called metal-semiconductor (contact) diode or surface barrier diode, it is a kind of hot carrier diode.

Schottky diodes have a low forward voltage drop and fast switching speeds. Compared with traditional diodes, the only disadvantage is that their reverse voltage is very low, and their reverse leakage current can reach a relatively high value, but this has little effect on the circuit.