MMSZ4714-TP

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Diodes - Zener - Single, is a type of diode that works in the reverse-bias mode and allows the current to go in the reverse direction, when the voltage across it reaches the breakdown voltage. The MMSZ4714-TP is one such example.

The MMSZ4714-TP is a general-purpose, low-power voltage regulator diode, with a low dynamic impedance and good temperature stability. It is based on Zener diode technology and features a stable, wide temperature range operation. The diode features high surge capability and typically has a breakdown voltage of 47V. This diode is designed to be used in circuits where there is a need for the regulation of power supply or when a steady, low-power voltage needs to be generated. This diode can also be used in electrical applications such as voltage limiters, voltage regulators, shunting function, reverse polarity protection, and other such applications. The diode is packaged in a SOD-323 package.

The MMSZ4714-TP’s working principle is simple. When the voltage applied across it is lower than the breakdown voltage, the diode starts conducting. When the voltage reaches the breakdown voltage, the current across MMSZ4714-TP increases exponentially and its impedance decreases. This helps in controlling the voltage drop and provides the regulation of power supply.

The MMSZ4714-TP can be used as a shunt regulator diode as well as a voltage limiter. When used as a shunt regulator, MMSZ4714-TP can get connected between the main power supply and the load. If the input voltage is higher than the predetermined value, the diode will start conducting and will supply the load with the lesser of the two voltages. Likewise, if it is used as a voltage limiter, MMSZ4714-TP can be connected between the input and the output of the source. The diode will allow the voltage to flow through it until it reaches the predetermined value. After reaching this value, the diode will block the voltage flow and protect the downstream components.

The MMSZ4714-TP diode also features good reliability and has an operating temperature range from -55°C to 125°C. It is also compatible with lead-free soldering. This makes it ideal for use in various environmental conditions, ranging from automotive applications to military equipment.

In conclusion, MMSZ4714-TP is a general-purpose, low-power voltage regulator diode that operates in the reverse-bias mode. It is mainly designed to regulate power supply, provide voltage limitation, protection against reverse polarity, and other such applications. Its working principle is simple and it is designed to be used in various environmental conditions. This makes it an ideal choice for many applications.

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