MMSZ5232B-E3-18

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	5.6V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	11 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 3V
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123

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MMSZ5232B-E3-18 Application Field and Working Principle

The MMSZ5232B-E3-18 is a type of single Zener diode, an electronic component designed to handle the conversion, regulation and rectification of electrical signals. It can be used in a wide range of applications, from power supplies to temperature sensors, and is found in a variety of electrical and electronic equipment.The Zener diode is composed of two elements: a p-type (positive) and an n-type (negative) material. This diode can be used for a wide range of purposes, from power supplies to temperature sensors and many other applications. When used in reverse bias, the p-type material creates a potential that allows current to flow from the n-type material to the p-type, while in forward bias, current can only flow from the p-type to the n-type.The MMSZ5232B-E3-18 is a diode that is manufactured with an 18V Zener voltage rating, allowing current through the diode a maximum of 250 mA. It can be used as a voltage regulator or signal isolator, as it will produce a steady output voltage despite fluctuations in the input signal. It is also used as a rectifier, allowing direct current (DC) to be used in many electronic systems.The device is silicone encapsulated and has a low thermal resistance junctions (57 degrees Celsius per watt maximum). It is constructed with a nickel-plated copper wire to improve thermal performance, and has an epoxy-coated plastic covering to ensure physical protection.When employed as a voltage regulator, the sunner MMSZ5232B-E3-18 can regulate an input voltage from 12v to 18v at levels of 250 mA. In addition, the device can be used as a signal isolator, preventing the passage of high voltages between components that are in close proximity.The diode typically operates when the forward voltage reaches the Zener breakdown voltage, allowing current to flow in the reverse direction. As a result, the output voltage is regulated and a steady output signal is produced. The device is protected against static discharge, which can be achieved by ensuring that the implemented thermal equilibrium is kept intact.The MMSZ5232B-E3-18 can be used in multiple voltage regulation and rectification applications, including AV and power conversion systems. It can also be used to sense and indicate temperature, as well as to provide protection against reverse current in general circuity.In summation, the MMSZ5232B-E3-18 is a diode that is suitable for use in a range of applications. As a Zener diode, it is able to control the flow of current between its two terminals and is capable of rectifying voltages and isolating signals. As it is constructed with a low thermal resistance and airtight casing, it is well-suited for use in a variety of different scenarios.

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