MMFZ18T3G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Voltage - Zener (Nom) (Vz):	18V
Tolerance:	--
Power - Max:	500mW
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123

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MMFZ18T3G application field and working principleMMFZ18T3G is a single Zener diode developed by Mosto Technology. It is a low-voltage, high-performance device that can be used in a variety of applications.The MMFZ18T3G has a very low voltage rating of just 3 volts. This makes it ideal for applications that require very low voltages, such as low-voltage shunt regulators, switch-mode power supplies, or signal coupling circuits. The device has an on-resistance of only 5 mΩ, which makes it ideal for applications that require low power consumption.The device is made of a silicon substrate with a heavily doped zinc oxide (ZnO) layer over it. This layer has a very high breakdown voltage, which is what gives the device its low voltage rating. When the device is forward biased, the ZnO layer acts like a barrier between the P and N regions of the diode, preventing current flow in either direction. When it is reverse biased, the ZnO breaks down and allows current to flow.The MMFZ18T3G also has a very fast response time, which makes it ideal for applications that require a fast response. This makes it particularly suitable for use in automotive and other applications that require precision control.The device is also very reliable and has high immunity against electrical noise and other environmental influences. This makes it ideal for use in industrial and military applications, where high reliability and long-term stability are required.Overall, the MMFZ18T3G is a versatile and high-performance device that can be used in a wide range of applications. Its small size and low voltage make it ideal for applications that require low power and low noise. Its fast response time makes it ideal for applications that require precision control. And its high reliability and immunity to environmental influences make it ideal for industrial and military applications.

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