STTH1R04QRL

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The STTH1R04QRL is a high performance, single-phase, medium-to-high current rectifier diode. It has been designed for use in applications such as DC to DC converters, AC to DC converters and power supplies. The STTH1R04QRL has many features that make it suitable for high performance, high efficiency power conversion systems.

The STTH1R04QRL is a medium current rectifier diode with a maximum forward current of 4 A. The reverse recovery times are fast, with a typical reverse recovery times of 20 ns and a maximum of 50 ns. The forward voltage drop is also low, which results in high efficiency for power conversion applications.

The STTH1R04QRL has a glass-passivated chip junction which provides superior temperature stability and high reliability. The operating environment temperature can range from -55 to 125 °C. The junction-to-ambient thermal resistance is also low, which means that it can handle high power levels with less heat dissipation.

The STTH1R04QRL has a planar construction which is beneficial in that it provides a low profile and low inductance, which minimizes switching loss and EMI. It also features a low forward voltage drop that reduces power losses. The anti-parallel diode that is integrated into the package reduces EMI loss.

The working principle of the STTH1R04QRL is based on a diode that allows current to flow in one direction. The typical forward voltage drop of the diode is 800mV. When forward bias is applied, the diode starts conducting and the voltage across it drops. When reverse bias is applied, the diode will block current flow and the voltage across the diode will remain constant.

The STTH1R04QRL is suitable for many applications, from simple DC to DC converters and AC to DC converters, to more complex switching power supplies and other power conversion systems. The fast reverse recovery times and low forward voltage drop of the device make it suitable for high efficiency applications.

Overall, the STTH1R04QRL is a high-performance, single-phase rectifying diode with superior temperature stability and a wide operating temperature range. The low junction-to-ambient thermal resistance and the low forward voltage drop make it suitable for high performance, high efficiency power conversion systems.

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