SE20PBHM3/84A

The SE20PBHM3/84A is a switching diode that is used in various applications, ranging from power management to signal processing. The SE20PBHM3/84A has a low reverse voltage drop and is good for applications that need high speed switching. This device is also suitable for use in pulse width modulation systems and wave shaping applications. In addition, it is capable of withstanding high surge currents and temperatures.

The SE20PBHM3/84A is a single-chip, surface mount diode with a forward voltage drop of less than 1 volt when current is flowing through. It has a reverse voltage rating of 20 volts and a peak current rating of 500 mA. It is made from a gallium arsenide-doped substrate and features a flat reverse conduction region for the pulse signal.

The working principle of the SE20PBHM3/84A is fairly straightforward. When a forward current is applied to the diode, it allows a current to flow through the device. The reverse voltage at the diode is limited by the reverse voltage rating of the diode. This limits the reverse current, or reverse leakage current, which is generally small compared to the forward current.

The SE20PBHM3/84A is primarily used in various power management applications, including power supply design and automotive electronics. It is also commonly used as input protection in signal processing. Due to its low forward voltage drop, it is ideal for use in low voltage power supplies. In addition, the SE20PBHM3/84A is often used as an auxiliary rectifier in power converters.

The SE20PBHM3/84A is well-suited for use in applications requiring switching speeds of less than 5 nanoseconds. It can also be used in wave shaping applications, as it is capable of responding to very fast pulses.

In conclusion, the SE20PBHM3/84A is a single-chip switching diode suitable for use in power management, signal processing, and power converter applications. It has a low forward voltage drop, a high reverse voltage rating, and a peak current rating of 500 mA. It is capable of responding to very fast pulses, making it a good choice for applications requiring switching speeds of less than 5 nanoseconds.