DZ950N44KS02HPSA1

Diodes - Rectifiers - Single

The DZ950N44KS02HPSA1 diode is a single-phase rectifier that is typically used in switching power supply, freewheel circuits, and more. It is a high-power Schottky Rectifier that is capable of operating at up to 950 volts, with a rated forward current of 44 amps and a maximum surge current of 95 amps. This diode is composed of a semiconductor layer that acts as both an anode and a cathode, allowing current to flow one direction and blocking current in the other direction.

The DZ950N44KS02HPSA1 is a fast-switching rectifier with an average forward recovery time of 4.2 μs, its soft-recovery characteristics ensure that transient voltage spike losses are minimized. It is also designed to reduce power dissipation with its low output voltage at high currents and low forward voltage drop. The diode is packaged in TO-263 package with full exposed solder pads.

Application Field

The DZ950N44KS02HPSA has a wide range of applications, it can be used for rectification in various commercial and industrial products, particularly for Switching Power Supply, Automotive Systems, Audio Systems, Lighting Systems and more. It can also be used in freewheel circuits and load protection applications where fast switching is required. In addition, this diode is suitable for high frequency switching applications and is capable of operating up to temperatures of +175°C.

Working Principle

The DZ950N44KS02HPSA is a single phase rectifier, it is composed of two semiconductor layers that allow current to flow in one direction and block it in the other direction. The diode is capable of turning on fast, which reduces power losses due to a low output voltage at high current and a low forward voltage drop. The rated forward current is 44 amps and the maximum surge current is 95 amps. When current flows through the diode, it is converted from AC to DC and released into the output system.

The diode also features soft-recovery characteristics and an average forward recovery time of 4.2 μs which helps reduce transient voltage spike losses and provide very accurate current control. The robust TO-263 package ensures long-term reliability and protection from harsh environments and vibrations. Overall, the DZ950N44KS02HPSA1 is a reliable and high-performance diode ideal for various commercial and industrial applications.