MMSZ5250B RHG

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The MMSZ5250B RHG is a single, zener diode with a maximum operating temperature of 175°C. It features a minimum zener voltage of 18V and maximum zener current of 250mA. The diode is designed to provide stable operation over a wide range of operating temperatures. This device is suitable for applications such as uninterruptible power supply systems, power supplies, and signal conditioning.

The MMSZ5250B RHG is constructed from an active N-type and passive P-type semiconductor material. It has an anode terminal connected to the anode of the device, and a cathode terminal connected to the cathode. At high positive voltages, a breakdown voltage is reached, at which point current can travel through the device.

At normal operating conditions, the MMSZ5250B RHG acts like an open diode, allowing no current to flow. When the voltage exceeds the breakdown voltage, the diode becomes forward biased, and current flows. The zener diode is designed to provide the same breakdown voltage regardless of the current, making it ideal for regulating voltage.

The working principle of the MMSZ5250B RHG is that in the forward biased condition, the diode acts like a closed switch, allowing current to flow through the device. In the reverse biased condition, the diode acts like an open switch, preventing current from flowing. The zener voltage of the device is the voltage at which the device begins to conduct in the reverse biased condition.

The MMSZ5250B RHG is well suited for use in a variety of applications. It can be used to provide complete over-voltage protection, prevent power line from exceeding a specified voltage, and provide surge current protection. It can also be used in voltage regulating circuits, or in series circuits to limit current flow.

The MMSZ5250B RHG is a robust and reliable device, making it suitable for long-term usage in applications requiring high voltage protection. It offers excellent temperature stability, reliability, and long lifetime, as well as an impressive working range. Applications include power supplies, UPSs, computer hardware, automotive, communications, and industrial control systems.

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