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Diodes - Rectifiers - Single

The SE07PG-E3/85A is an important component of many industrial applications. It is a type of rectifier diode, best suited for use in smoothing capacitors, applications where the voltage is highly sensitive, or applications that require a skewed voltage waveform. In this article, the application field and working principle of the SE07PG-E3/85A will be thoroughly discussed.

Application Field

The SE07PG-E3/85A is designed for applications that require low-voltage rectification of AC or DC voltages. It is useful in a variety of applications, including motor control, reverse voltage protection, and overvoltage protection. It can be used to save energy consumption and reduce waste in many industrial applications.

The 4.3 A forward current rating, 105 V reverse working voltage, and ultra-fast switching of the SE07PG-E3/85A are uniquely suited for many industrial applications. It can be used to protect sensitive circuit components, such as capacitors, transistors, and integrated circuits.

Working Principle

The SE07PG-E3/85A is a type of diode rectifier. In a basic diode rectifier, the diode allows electrical current to pass through in one direction, and blocks current in the reverse direction. This creates a one-way flow of electricity - from negative to positive - allowing the diode to act as a switch. The SE07PG-E3/85A is designed to operate in a similar way.

When a voltage is applied to the SE07PG-E3/85A, the voltage is “clipped” at the maximum reverse working voltage of 105 V. This prevents overvoltage damage to sensitive components. The diode also provides a low-voltage and low-power DC output that can be used in many sensitive applications. The SE07PG-E3/85A is able to switch on and off incredibly fast (up to 10 nanoseconds) by utilizing the stored charge in its junction.

The SE07PG-E3/85A is also designed to average out voltage spikes, providing a more stable, consistent output. This is particularly useful in applications that require a low-noise or low-ripple output.

Conclusion

The SE07PG-E3/85A is a versatile diode rectifier that provides efficient low-voltage DC output and low power consumption. It is capable of providing a switched and skewed low-noise output, as well as protecting sensitive components from overvoltage. It is best suited for use in smoothing capacitors, applications requiring high voltage sensitivity, and applications that require a skewed voltage waveform.

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