SRT12HR0G

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Diodes are one of the most versatile semiconductor devices in electronics, and rectifiers are commonly used as power converters. The SRT12HR0G is a single rectifier diode, characterized by a high surge capability, regulated output current and low on-state voltage drop. It is used in high voltage applications such as general motor starters, automotive power supplies, low voltage power supplies, lighting, and motoring.

The working principle of a rectifier diode is based on its ability to control the direction of electric current. The diode only allows electric current to flow in one direction, blocking a current from its opposite direction. This unidirectional flow of current is known as rectification, which enables the SRT12HR0G to convert alternating current (AC) to direct current (DC). The reverse voltage rating often determines the peak inverse voltage (PIV) rating, which can range up to 2.5 kV.

The SRT12HR0G is characterized by very low forward voltage drop and high reverse voltage. Its forward voltage drop is 0.13 V while its maximum reverse voltage is 2 kV. It also has low leakage current and low capacitor performance. This makes it ideal for rectifying and smoothing power up to 2.5kVp for applications such as rectified switches and motor starters, automotive power supplies, battery chargers, and converters.

The diode is equipped with a highly efficient surge control function that prevents it from short-circuiting or overheating. This adds to its excellent electrical performance and ensures optimized thermal performance. Additionally, the SRT12HR0G features a patented cascade gain control, which decreases power dissipation at higher frequencies. This results in superior efficiency and long life hours.

The SRT12HR0G is a robust rectifier diode that offers dependable and reliable performance. It is also relatively easy to install and has a low profile package that offers great heat dissipation. In addition, the diode is specifically designed to comply with specific safety standards such as the IEC 62109 and UL 6500, providing superior surge capability, extreme temperature stability, and reduced EMI emissions.

The SRT12HR0G is thus a great choice for power supplies, motor starters, lighting, and battery charger applications. It is perfect for applications that require a high surge capability, regulated output current and low on-state voltage drop. Its efficient surge control and cascade gain control functions ensure great electrical performance, long life hours, and robustness. It is designed to comply with safety standards and offers excellent thermal performance in an easy to install, low profile package.

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