We focus on designing, researching and developing, manufacturing and selling rectifier diode.
If you are looking for more details, kindly visit our website.
Manufacture Process:
Advantages:
The basic advantage of the rectifier is that it can convert alternating current into direct current.
Application:
The primary application of the rectifier is to derive DC power from AC power. Rectifiers are used inside the power supplies of almost all electronic equipment. In power supplies, the rectifier is normally placed in series following the transformer, a smoothing filter, and possibly a voltage regulator. Below, we have discussed a few rectifier applications:
1)A rectifier is used for powering appliances
As we are aware that all electrical appliances use a DC power supply to function. Using a rectifier in the power supply helps in converting AC to DC power supply. Bridge rectifiers are widely used for large appliances, where they are capable of converting high AC voltage to low DC voltage.
2)These are used with transformers
The use of a half-wave rectifier can help us achieve the desired dc voltage by using a step-down or step-up transformers. Full-wave rectifiers are even used for powering up the motor and led, which works on DC voltage.
3)Uses of rectifier while soldering
A half-wave rectifier is used in soldering iron types of circuit and is also used in mosquito repellent to drive the lead for the fumes. In electric welding, bridge rectifier circuits are used to supply steady and polarized DC voltage.
4)It is also used in AM radio
A half-wave rectifier is used in AM radio as a detector because the output consists of an audio signal. Due to the less intensity of the current, it is of very little use to the more complex rectifier.
5)Uses of Rectifier in circuits
A half-wave rectifier is used in firing circuits and pulse generating circuits.
6)It is used for modulation
For demodulating the amplitude of a modulated signal, a half-wave rectifier is used. In a radio signal, to detect the amplitude of a modulating signal, a full-wave bridge rectifier is used.
YINT Brand Introduction:
YINT Electronics, established in , a leading provider of circuit protector and solution service, integrates R&D, production, sales and service in one, it has its own intellectual property rights in all the products, the products are mainly sold to more than 20 domestic cities and more than 10 countries worldwide. Our headquarter is in Shanghai and our factory is located in Wuhu, now we have 200 employees and 50 employees among them are in charge of management, design and techniques.
Production Capacity and Equipment:
YINT has been accredited with ISO quality system certification in and now we have 19 Certificates of Utility Model Patent. Our company has imported high-tech production and testing equipment, all the products comply with RoHS requirements; many series of products are certified by international safety regulatory agencies, such as UL, VDE, CSA, etc.
Exhibition:
Korea Electronics Show (KES)
Electronica China
Electronica China
Questions you may be concerned about
1. Can you provide samples of rectifier diode? is it free or extra?
Free samples for testing.
Professional electronic solutions according to customers' demands.
Customized rectifier diode products.
2. Can you provide competitive prices for rectifier diode?
1) The price is different according to customers' needs and quantity requirements.
2) The customized products will incur additional production costs.
3. What is your payment term?
100% TT in advance in first stage.
4. Rectifier diode Packing and Delivery Issues:
If you are looking for more details, kindly visit Hornby Electronic.
1) The rectifier diode will be packed in reel or plastic case type, as photos.
2) Envelope for small quantity, carton for large quantity, extra wraping materials will be applied to long-distance transportation.
3) Lead time: usually within 10 working days after payement.
4) Port: Shanghai
5) Shipping Methods: DHL, Fedex, by sea, etc(Negotiable)
5. How is your quality control carried out?/ How do you ensure rectifier diode quality?
1) We have a professional QC Department, every part must be passed by QC from our company before shippment.
2) If there are any quality problems after you receving the products, please make sure that all items are in their original conditions for refund or replacement.
3) Our technical engineer team provides professional solutions and other technical consulting services.
4) Our professional foreign trade team follows up all the delivery process of each order.
Knowledge
1. What are rectifier diode?
A rectifier diode is a two-lead semiconductor that allows current to pass in only one direction. Generally, P-N junction Diode is formed by joining together n-type and p-type semiconductor materials. The P-type side is called the anode and the n-type side is called the cathode.
2. What are types of rectifier diode?
1) Standard Rectifier Diode
2) Fast Recovery Rectifier Diode
3) High Efficiency Rectifier Diode
4) Super Fast Recovery Diode
3. What Are rectifier diode used for?
Rectifier diodes are a vital component in power supplies where they are used to convert AC voltage to DC voltage. The Zener diodes are used for voltage regulation, preventing unwanted variations in DC supplies within a circuit.
4. What is the difference between rectifier and diode?
A diode is an electronic component that allows the current to flow in only one direction. It is a two-terminal semiconductor device. The rectifier is a device that is used to convert an AC voltage to a DC voltage. A diode is used as a switch and a rectifier is used for the conversion of an AC voltage to a DC voltage.
5. Can zener be used as rectitifer?
A Zener diode is made up of p-n junction but heavily doped compared to a normal diode. As a result, it can undergo break down without being damaged. And Due to this property only, Zener is used as a voltage regulator in electronic circuits. In fact, Zener diodes are never used for rectification purposes.
Your Success, Our Glory:
Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
Hi Yoshikazu,
there's no simple answer. It depends on how much, how long and how often you intend to overload the input. In the simpliest case a 1k resistor will do the trick up to an overvoltage of 10V. For voltages up to 10V higher or lower than the supply voltage rails a 1k resistor will limit the current to 10V / 1k = 10mA. Keep in mind that the supply voltage regulators must be able to absorb this current without making the supply voltages rise to dangerous levels. Eventually, a TVS from the supply voltage rails to signal ground have to be added shunting the over-current to signal ground.
You can increase the current limiting resistor. But don't overlook the input bias current of TLV and its voltage drop across the current limiting resistor. 5µA times 1k gives 5mV which is in the same range as the input offset voltage of TLV. Increasing the current limiting resistor to higher values wil increase this error voltage as well.
Another reason why it might not be a good idea to increase this current limiting resistor for a high speed comparator all too much is, that the current limiting resistor in combination with the input capacitance and stray capacitance forms a low pass filter eventually slowing down the TLV.
Another option, for instance for situations when the input is repeatedly overloaded during normal operation, is to add external protection diodes like shown below:
R1 limits the current through the protection diodes and R2 the current into the comparator. Because of the diode clamping only a fraction of the current is flowing through R2 while the most current is flowing through the protection diodes. This scheme allows rather small current limiting resistors and by this does not affect the speed of comparator all too much. At the same time, the current flowing into the comparator is heavily limited. Again, when the supply voltage rails cannot absorb the currents through the protection diodes, TVS should be added.
From the standpoint of protection only, the current limiting resistor should be high. Then a simple resistor might be sufficient and a TVS not necessary. From the standpoint of speed only, on the other hand, the current limiting resistors should be low. So you will have to make a compromise.
Kai
The company is the world’s best China Schottky Rectifier Factory supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.