SK12-LTP Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	20V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	500mV @ 1A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	500µA @ 20V
Capacitance @ Vr, F:	110pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB
Supplier Device Package:	DO-214AA (SMB)
Operating Temperature - Junction:	-55°C ~ 125°C
Base Part Number:	SK12

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Diodes - Rectifiers - Single - SK12-LTP Application Field and Working Principle

The SK12-LTP (Low Temperature Photoresistor) is a type of diode rectifier that can be used for various applications. It is a single diode rectifier, which means that it is only able to rectify one voltage. The purpose of SK12-LTP is to convert low energy light energy into electrical energy, which can then be used for various tasks.The SK12-LTP is designed to be used in low temperature environments and can be used in temperatures up to -60℃. At this temperature, the photoresistor will still be able to convert low energy light energy into electrical energy, despite the low temperature. This makes SK12-LTP extremely useful in applications where other rectifiers would not be able to operate – such as aircraft, medical, and military applications.The working principle of SK12-LTP is based on a PN junction diode. The diode comprises of two semiconductors made of different materials. When the light with a certain wavelength enters into the PN junction diode, it creates a depletion zone that affects the electron-hole pairs. The depletion zone reduces the number of electrons in the semiconductor and increases the number of holes. As a result, a positive charge builds up on the Anode side and a negative charge builds up on the Cathode side. The voltage then creates a current in one direction only, which is termed as Rectification.The energy efficiency of SK12-LTP is quite impressive as it has a direct current light to current conversion efficiency of about 43%, whereas other traditional PN junctions only have an efficiency of about 15%.There are many advantages of using the SK12-LTP diode rectifier compared to other rectifiers available. Some of the main advantages include; its ability to operate under extreme temperatures, its high efficiency when converting light energy into electric energy, its low cost, and its small size which makes it ideal for applications such as mobile phones and medical devices.Overall, the SK12-LTP diode rectifier is a great choice for applications that require a reliable and efficient way to convert low energy light energy into electrical energy. With its impressive energy efficiency, low cost and small size, the SK12-LTP rectifier can be used in a wide range of applications.

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