MMXZ5250B-TP

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	20V
Tolerance:	±5%
Power - Max:	200mW
Impedance (Max) (Zzt):	25 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 15V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 100mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-76, SOD-323
Supplier Device Package:	SOD-323

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MMXZ5250B-TP application field and working principleThe MMXZ5250B-TP is a single Zener diode that is designed to provide precision voltage regulation and/or stabilization in a wide variety of applications. It is a suitable device when used in circuits that require tight tolerance, minimal temperature dependence, and low power dissipation. It offers low thermal resistance, low on-state voltage, and low reverse current.The MMXZ5250B-TP diode is most commonly used in applications involving the regulation of voltage. When used in this way, the diode’s anode is connected to the voltage source and its cathode is connected to either a load or ground. This allows the device to regulate and stabilize the voltage at the cathode.The MMXZ5250B-TP diode operates in a \'reverse breakdown voltage\' mode. In this mode, the diode has a reverse breakdown voltage point, known as the Zener voltage, at which the diode begins to conduct current. Above this Zener voltage, the device acts as a resistor, allowing the current to flow and keeping the voltage across it constant.The breakdown voltage of the MMXZ5250B-TP is determined by the doping concentration of the semiconductor material used in its construction. The doping concentration can be adjusted to manipulate the breakdown voltage value. This provides the device with the flexibility to be used in a wide range of different applications.In addition to regulating and stabilizing voltage, the MMXZ5250B-TP diode can also be used to protect circuits from overvoltage. When connected in a series with an overvoltage protection device, the diode will be triggered by a rise in the voltage, and quickly reduce it back to a safe level. This helps prevent damage to sensitive components in the circuit.The MMXZ5250B-TP diode is also used to reduce noise from capacitive loads. When connected in series with a capacitive load, this diode helps to reduce the amount of ripple current. This helps ensure that the output voltage is clean and free from distortions.Finally, the MMXZ5250B-TP diode can also be used to reduce interference in a circuit. By connecting the diode in series with a load, it acts as a high-impedance filter. This helps to reduce the amount of unwanted noise, ensuring that the circuit is operating at optimal efficiency.In summary, the MMXZ5250B-TP diode is a versatile device that offers excellent performance and flexibility. It is particularly suited to use in circuits that require strict voltage regulation, as well as noise and interference reduction. This makes the device an excellent choice for a wide range of applications, including overvoltage protection, noise reduction and interference reduction.

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