BA159GPEHE3/54

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Diodes are electronic components that allow the flow of current in only one direction. Rectifier diodes are commonly used for converting alternating current (AC) to direct current (DC), and represents one of the most widely used applications in electronics. Single rectifier diodes also provide numerous possibilities for designers and can be used as switches and voltage regulators. The BA159GPEHE3/54 is a single-phase, full-wave, ultrafast plastic package diode, designed to operate at high speeds with low losses.The BA159GPEHE3/54 is a versatile device, specially suited for high current applications, including power switching, rectification in switched mode power supplies, free-wheeling diodes, and many more. It is a general-purpose weldable rectifier, manufactured under the highest international standard for semiconductors, and uses advanced doping and junction passivation technologies that enable the device to achieve significantly improved forward voltage, thermal resistance, and switching speed compared to similar products from other suppliers.The main properties of the BA159GPEHE3/54 are Power Dissipation (1.0W), Repetitive Peak Reverse Voltage (VRRM) of 500V, and Repetitive Peak Forward Surge Current (IFSM) of 8.0A. The diode features a half-cylindrical molded plastic body provided with mounting holes and a standing-off paddle designed to ensure good electrical contact. The diode also employs a compact hermetic seal which guarantees an extended lifetime in a wide range of harsh environmental conditions.The operating principle of a rectifier is simple. The diode is placed in a circuit so one terminal is connected to the anode (positive), and the other to the cathode (negative). Alternating current AC then passes through the diode and is rectified (converted) to direct current DC. When an AC waveform is applied, the BA159GPEHE3/54 will allow current to flow in the forward direction when the anode is positive with respect to the cathode. However, when the polarity reverses and the anode voltage is negative, the diode does not allow any current flow. As a result, the output waveform of the BA159GPEHE3/54 is a series of smooth positive pulses, providing a purer DC signal than of a rectifier that is not equipped with this type of diode.This diode is a popular choice for power supplies and voltage regulators, as it enables designers to make highly efficient and reliable power electronics solutions that produce a more stable output voltage. Its operating temperature can range from -40°C to +125°C, making the BA159GPEHE3/54 a perfect choice for both commercial and industrial applications. It is also suitable for high-speed switches, snubber diodes, automatic voltage regulators (AVR), overvoltage protection, and hold up circuits.With a high peak reverse voltage of 500V and a repetitive peak forward surge current of 8.0A, the BA159GPEHE3/54 provides a high level of reliability and robustness. The diode features low VF/IR characteristics, making it easier to achieve significant reduction in power losses when operating at high frequencies. Furthermore, its fast switching time of less than 150nS, increases efficiency and accuracy of the circuit, while its hermetic seal makes it an ideal choice for deployment in extended range applications.In short, the BA159GPEHE3/54 is a robust and reliable single-phase rectifier diode that is specifically designed to enable designers to create high quality and efficient power electronics solutions. It provides a high peak reverse voltage of 500V, a repetitive peak forward surge current of 8.0A, and a fast switching time of less than 150nS. The diode can operate within a wide range of temperature, from -40°C to +125°C, and is suitable for a broad range of applications including switches, voltage regulators, snubber diodes, overvoltage protection, and hold up circuits.

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