MMSZ5232BS-7-F Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	5.6V
Tolerance:	±5%
Power - Max:	200mW
Impedance (Max) (Zzt):	11 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 3V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-76, SOD-323
Supplier Device Package:	SOD-323
Base Part Number:	MMSZ5232B

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Introduction

MMSZ5232BS-7-F is a single zener diode with a breakdown voltage of 5.1V and a power dissipation of 500mW. It is a widely used device in a variety of applications, such as voltage regulation, overvoltage protection, as well as voltage references in digital and analog circuits. In this article, the application field of the MMSZ5232BS-7-F, as well as its working principle are discussed.

Application Field

The most common application field of the MMSZ5232BS-7-F is voltage regulation. It can be used as a reference source in a wide range of circuits, from digital to analog, in order to provide a stable voltage value. The device can also be used as an overvoltage protection. When connected in parallel with a circuit, it will act as an effective overvoltage clamping device that will limit the voltage to a safe level to protect the components in the circuit from damage due to excess voltage.The MMSZ5232BS-7-F is also widely used as a voltage reference in voltage regulator circuits and high-precision analog circuits. The device can be used to provide a precise reference voltage for the circuit, allowing the circuit to have stable output performance.

Working Principle

The MMSZ5232BS-7-F is an ideal diode, which means that it has an infinite current and a breakdown voltage at zero volts. When the reverse-biased voltage across the device is equal to or greater than the breakdown voltage, the device is said to be “on” and current will flow. This current will remain constant, no matter what the voltage is, as long as it is greater than the breakdown voltage.When the device is used as a voltage regulator, the device can be connected in series with the circuit. When the voltage reaching the device is higher than the breakdown voltage, the device will begin to conduct current, and the voltage drop across the diode will be equal to the breakdown voltage. This ensures that the circuit is supplied with a stable and constant voltage.The MMSZ5232BS-7-F also acts as an overvoltage protection device. When a voltage larger than the breakdown voltage is applied, the device will conduct current, thereby limiting the voltage to a safe level and protecting the components in the circuit.

Conclusion

MMSZ5232BS-7-F is a single zener diode with 5.1V of breakdown voltage and a power dissipation of 500mW. The device is widely used in a variety of applications, from voltage regulation to overvoltage protection, as well as voltage references in digital and analog circuits. This article has discussed the application field of the MMSZ5232BS-7-F, as well as its working principle.

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