SCS220KE2HRC

The SCS220KE2HRC diode array is a surface mount device specifically designed for applications such as DC-DC converters and power factor correction circuits. This device is composed of two series connected SCS220KE2HRC silicon-controlled rectifier (SCR) chips, which are connected in parallel to create an alternate current (AC) rectifier array able to withstand high voltages and currents. This diode array is designed to be fast switching and offers enhanced junction capacitance and stable on-state voltage characteristics.

The SCS220KE2HRC array is suitable for use in a variety of applications, including power supply circuits, voltage regulators, and AC to DC rectification. It is also a popular choice for use in harmonic distortion and electromagnetic interference (EMI) suppression applications. This array can also be used in automotive applications as a reliable and efficient power converter.

When the SCS220KE2HRC array is used in a DC-DC converter, it acts as the rectifying unit of the converter, taking alternating input and converting it to a consistent output voltage. A DC-DC converter based on this array is capable of doing two things: regulating output voltage and providing high efficiency. By using the array, the output voltage is kept constant regardless of the current or interruption of the power supply. Moreover, with its low forward voltage drop and small gate control current, the SCS220KE2HRC array helps reduce power wastes and produce a high efficiency converter. The array\'s EMI protection feature makes it a reliable choice in applications where interference from electrical noise needs to be minimized.

In power factor correction circuits, the SCS220KE2HRC array is often used because of its ability to efficiently rectify higher power, both single phase and three phase inputs. The rectifier includes two series connected SCR chips which are connected in parallel to form a three phase complimentary bridge rectifier. This rectifier can be connected either in parallel or series to supply different voltages and phase angles. In addition, the array also offers reverse blocked operation and enhanced junction capacitance which is important in applications that require fast switching.

The SCS220KE2HRC array features a Tj of 175°C, a forward current of 6 amps, and a Vf of 3.2V. It is available in a variety of packages, including SMA, SOD-95F, and SOT-221. It also has an ESD protection of 2KV HBM, making it ideal for use in high voltage applications.

In summary, the SCS220KE2HRC is a dual SCR diode array specifically designed for DC-DC conversion, power factor correction, EMI suppression and automotive applications. Its two series connected SCR chips connected in parallel create an AC rectifier array that is able to withstand high voltages and currents, and its junction capacitance and on-state voltage characteristics make it suitable for use in fast switching applications. This diode array also features reverse blocked operation and a forward current of 6 amps, making it perfect for high voltage applications.