ON Semiconductor RURD620S9A - Ultrafast Recovery Diode

The ON Semiconductor RURD620S9A is a state-of-the-art ultrafast recovery diode designed to meet the demanding requirements of today's high-efficiency power electronics applications. With its exceptional performance and reliability, this diode is ideal for use in power supplies, converters, free-wheeling diodes, and other power switching applications.

The RURD620S9A boasts a reverse recovery time (trr) of just 35 ns, which significantly reduces switching losses and improves the overall efficiency of the power circuit. Its ultrafast recovery characteristic is essential for high-frequency operation, allowing designers to achieve more compact and energy-efficient power supply designs.

This diode has a maximum average forward rectified current (IF(AV)) of 6 A, making it capable of handling moderate power levels while maintaining a low forward voltage drop (VF). This low VF helps to minimize conduction losses, further enhancing the efficiency of the system in which it is employed.

Additionally, the RURD620S9A features a high reverse voltage (VRRM) of 200 V, providing ample margin for overvoltage transients and ensuring reliable operation under varying electrical conditions. The device is also characterized by its ability to withstand high surge currents, with a non-repetitive peak surge current (IFSM) rating of 60 A, which is critical for withstanding extreme stress during start-up or fault conditions.

ON Semiconductor has packaged the RURD620S9A in a TO-252 (DPAK) package, which offers a compact footprint and is suitable for surface mount technology (SMT). This makes it easy to integrate into various PCB designs, saving space and reducing assembly costs. The package is also designed for optimal thermal performance, ensuring that the diode operates within its specified temperature range even under high power conditions.

In summary, the ON Semiconductor RURD620S9A is a highly efficient, ultrafast recovery diode that offers designers the speed, power handling, and thermal performance needed for advanced power electronic systems. Its robust design and reliable operation make it an excellent choice for a wide range of applications where efficiency and speed are of the essence.