Product Details
Place of Origin: China
Certification: CE
Model Number: S20C45C
Payment & Shipping Terms
Minimum Order Quantity: 1PCS
Price: Negotiated
Delivery Time: 5-8weeks
Stock: 8000
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 600,000 cores
Peak Repetitive Reverse Voltage VRRM: |
45V |
Peak Repetitive Reverse Voltage VRRM: |
45V |
S20C45C 20A 45V Common Cathode Diode TO-220 Electronic Integration
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S20C45C Dual Diode 20A 45V designed as a Schottky barrier chip that offers a low forward voltage drop, low switching noise, and a high surge current capability. Basically, these types of diodes have high current capacity and operates on the Schottky Barrier principle. Schottky barrier indicates that a potential barrier of electrons generated at a metal-semiconductor junction.
The Schottky Barrier rectifier diode widely used in RF applications like a mixer or detector diode. Due to its low forward voltage drop features makes crucial to lower levels of power loss contrasted to normal PN junction diodes. Thus makes it ideal for power applications like rectifier.
In this schotkey diode, a connection formed between metal and semiconductor to form the Schottky barrier. In which the metal side functions as an anode and n-type semiconductor works as a cathode. The forward voltage of the diode depends on the selection of combination of the metal and semiconductor. Both p-type and n-type semiconductor can increase Schottky barriers. But p-type semiconductor has a low forward voltage contrast to the n-type semiconductor.
As a forward voltage is inversely proportional to outflow current, that is if this voltage is low then the reverse outflow current is high which is not preferable. Hence, we are using n-type semiconductor material in this diode. Generally, diodes use platinum, tungsten or chromium, molybdenum, palladium silicide, platinum silicide, gold etc. as metals.
As shown in the below figure, when the voltage applied to the diode in such a way that the metal +Ve with respect to the semiconductor. It is a unipolar device as it has electrons as majority charge carriers on both sides of the junction. When these two comes in contact with each other, electrons start to flow in both directions across the metal-semiconductor interface.
S20C45C Dual Diode 20A 45V
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FAQ
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A: We provide you small MOQ for each item, some items will be one for sale.
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A: Generally, our stock products will be shipped in 2-3 days after payment received, finally depends on order quantities.
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A: All our products will be 100% test before shipment, all have 360 days warranty.
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