1PS70SB84,115 Discrete Semiconductor Products

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Diodes are a special type of semiconductor, and are a key component of many electrical and electronics systems and devices. Rectifier arrays enable the efficient conversion of AC energy into DC energy, and play a key role in applications such as power supplies, motor control and rectifier circuits. The 1PS70SB84,115 is an array of rectifier diodes that can be used for these applications. The device is an array of four general purpose Schottky diodes and fifteen fast recovery Schottky diodes housed in a single package. This article looks at the application field and working principle of the 1PS70SB84,115.

Application Field

The 1PS70SB84,115 is a general purpose rectifier array specifically designed for AC to DC conversion applications. The device can be used to replace multiple individual rectifier diodes in simple AC to DC conversion and power supply applications. It is also suitable for use in motor and other switching power supply circuits where fast recovery is required. The package is a surface mount device with a total of nineteen terminals, and can be used in sub assemblies and power management integrated circuits.

Working Principle

The 1PS70SB84,115 consist of four Schottky and fifteen fast recovery Schottky diodes in a single package. When used as a rectifier, each Schottky diode is forward biased by the input voltage, while the fast recovery Schottky diodes are reverse biased and conduct no current. When the input voltage is positive, the diode is forward biased, allowing current to flow through the diode, resulting in a low voltage drop, a low forward voltage, and a fast recovery time. When the input voltage is negative, the diode is reverse biased, preventing current from flowing, resulting in high impedance and a fast reaction time. The fast response time, low voltage drop, and low forward voltage of the device enable it to be used for AC to DC conversion applications.

Conclusion

The 1PS70SB84,115 is a rectifier array specifically designed for AC to DC conversion. It consists of four general purpose Schottky diodes and fifteen fast recovery Schottky diodes in a single package, making it suitable for power supply, motor control and rectifier circuits. The device features a fast response time, low voltage drop, and low forward voltage enabling it to be used in a wide range of AC to DC conversion applications. The device is a surface mount device with a total of nineteen terminals and can be used in sub assemblies and power management integrated circuits.

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