UFS370GE3/TR13

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The UFS370GE3/TR13 is a diode-rectifier-single with an IF(AV)=3A, VF(max)= 1.4V and a trr (typical)=75ns. It is suitable for medium to high frequency switching applications when combined with a control IC or MOSFET. The UFS370GE3/TR13 can help reduce losses by suppressing the back electromotive force generated during switching.

Application Fields

The UFS370GE3/TR13 is used in a variety of applications, including power supplies, battery charging, industrial, automotive and telecommunications systems.

The UFS370GE3/TR13 is ideal for use in automotive and industrial power supplies as it is able to withstand a wide range of surge currents, while delivering a high level of efficiency and steady operation. This rectifier is designed to meet the demand for high efficiency, low heat loss designs. Additionally, the UFS370GE3/TR13 protects against electrical noise and interference by suppressing electromagnetic waves, allowing it to be used in high speed switching applications.

It can also be used in bridge rectifier circuits for power supplies such as for consumer electronics or communication systems. The UFS370GE3/TR13 is well suited for medium frequency applications.

Working Principle

The UFS370GE3/TR13 rectifier works by allowing electrons to flow in one direction while blocking the flow of electrons in the opposite direction. The rectifier efficiently converts alternating current (AC) to direct current (DC). At the input side, the diode is forward biased and allows electrons to flow through the diode from the anode to the cathode. On the output side, the diode is reverse biased at the time of its switching and acts to block the flow of electrons from the cathode to the anode.

At the time of conduction, the forward voltage drop of the UFS370GE3/TR13 rectifier increases slightly from the initial rated value of 1.4V, due to its current carrying capacity. This means that it draws slightly more current than it is rated for, leading to increased power losses.

The UFS370GE3/TR13 rectifier is designed to maintain a low on-state voltage drop, allowing for higher output power. The voltage drop is typically 1.3V at a load current of 3A, decreasing to 0.7V at a load current of 0.125A. This ensures that losses due to voltage drops are lowered and efficiency is increased.

The UFS370GE3/TR13 rectifier also has a fast recovery time of 75 nanoseconds, ensuring switching and signal accuracy. This fast switching response also significantly increases efficiency, as longer time constants lead to more losses.

Conclusion

The UFS370GE3/TR13 is a diode-rectifier-single with an IF(AV)=3A, VF(max)= 1.4V and a trr (typical)=75ns. It is suitable for medium to high frequency switching applications when combined with a control IC or MOSFET. It is suitable for automotive, industrial, power supply and communication applications. The UFS370GE3/TR13 has a fast recovery time of 75 nanoseconds, ensures switching accuracy and efficiency. Additionally, it has a low operation voltage drop, which helps to reduce losses.

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