MM5Z5V1: Versatile Zener Diode for Precise Voltage Regulation and Protection with A VZTyp of 5.1V and A Power Dissipation Rating of 200mW

PublishTime： 2024-05-29 Article Source：SLKOR Official Website

The MM5Z5V1 is a versatile Zener diode designed to provide precise voltage regulation and protection in electronic circuits. With a V_ZTyp of 5.1V and a VZ range of 4.8V to 5.4V, this diode offers flexibility in meeting specific voltage control requirements. Additionally, it features a power dissipation (P_D) rating of 200mW, an ultra-low reverse leakage current (I_r) of 2μA at 1.5V, and a dynamic impedance (Z_zt) of 60Ω, ensuring efficient operation and robust performance in diverse applications.

SLKOR Voltage Regulator Diode MM5Z5V1 product photo

Slkor Zener diode MM5Z5V1 specification

Key Points:

Precise Voltage Regulation:

V_ZTyp of 5.1V with a V_Z range of 4.8V to 5.4V provides precise voltage regulation to accommodate specific circuit requirements.

Moderate Power Dissipation:

P_D rating of 200mW enables effective dissipation of power, suitable for applications with moderate power demands.

Ultra-Low Reverse Leakage Current:

I_r of 2μA at 1.5V minimizes power loss, contributing to enhanced energy efficiency and prolonged system reliability.

Dynamic Impedance:

Z_zt of 60Ω ensures stable performance and efficient voltage regulation within the specified range.

Parameters of Slkor Zener diode MM5Z5V1

Application scenarios of MM5Z5V1 voltage regulator diode

The MM5Z5V1 voltage regulator diode is widely used in various electronic devices, especially in circuits that require stable output voltage. Here are some specific application scenarios:

● Power management circuit: In power management circuits, the MM5Z5V1 can ensure stable output voltage, preventing damage to devices due to voltage fluctuations. It can provide precise 5.1V output voltage for the circuit, ensuring stable operation.

● Overvoltage protection circuit: The MM5Z5V1 can also be used in overvoltage protection circuits for electronic devices. When the voltage in the circuit exceeds the set value, the MM5Z5V1 can quickly stabilize the voltage within a safe range to prevent damage due to overvoltage.

● Digital and analog circuits: In digital and analog circuits, the MM5Z5V1 can provide a stable reference voltage, ensuring the accuracy of signal processing and transmission in the circuit.

Design considerations

When using the MM5Z5V1 voltage regulator diode, designers need to consider the following points:

● Ensure that the voltage in the circuit does not exceed the rated voltage of the voltage regulator diode to prevent diode damage and ensure circuit safety.

● Consider the power limitations of the diode when designing the circuit to ensure that the diode operates within its normal working range and avoids overheating damage.

● Pay attention to the impact of reverse current: Although the reverse current of the MM5Z5V1 is low, in some applications it may be necessary to further reduce leakage current to improve circuit efficiency.

● Select the appropriate impedance value according to the circuit's requirements to ensure voltage stability and load capacity.

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