1N4934GPEHE3/91

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Diodes - Rectifiers - Single

1N4934GPEHE3/91 is a single rectifier diode designed for general purpose high efficiency application, typically used in power supplies, AC to DC rectifiers, reversing circuits and polarity protection.

Application Field

The 1N4934GPEHE3/91 is a single rectifier diode which is used for high efficiency operation in many applications such as AC to DC rectifiers, power supplies, reversing circuits and polarity protection. The device is designed to have very low forward voltage drop, high thermal stability and low leakage current to maintain high efficiency during operation. The device also provides a robust operating temperature range and a wide range of loading capabilities.

Working Principle

The 1N4934GPEHE3/91 is a single rectifier diode which operates on the principle of forward bias. When a voltage is applied across the anode and cathode, the anode-cathode junction is forward-biased, allowing electrons to flow from the anode to the cathode. This current flow is what is referred to as the forward biased current. As the voltage increases, more current will flow through the diode, and as the voltage decreases, less current will flow.

When the voltage across the diode is zero, the diode is in a reverse bias state. In this state, no current will flow through the diode and it acts as an open circuit. This is why it is important to consider the reverse voltage when selecting a rectifier diode. If the reverse voltage is too high, the diode can experience destructive current flow.

The 1N4934GPEHE3/91 also contains an integral protection diode which can absorb excess transients and protect the device from overcurrent. The device also features very low forward voltage drop and high thermal stability.

Conclusion

The 1N4934GPEHE3/91 is a single rectifier diode ideal for AC to DC rectifiers, power supplies, reversing circuits and polarity protection. It contains an integral protection diode, and features high efficiency operation, very low forward voltage drop, high thermal stability and low leakage current. All these features make it an ideal device for many applications.

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