MAZ21600AG Discrete Semiconductor Products

The MAZ21600AG is a series of single Zener diodes typically used in electronic devices. It restricts the flow of current in either direction, meaning it can be used to regulate voltage, but also protect circuits from overvoltage. It is also a popular choice for use in circuits that require a voltage clamp.

The Zener diode has two distinct regions that are separated by a reverse-biased junction. The first region is the P-N junction region that is shaped like a rectangular bar by doping the semiconductor crystal with impurities. On the other side an N-type layer is formed. In the centre of the N-type layer an aluminium diffusion barrier, called an avalanche region, is formed. This barrier helps to keep the correct amount of current flowing through the diode.

The P-N junction region is also known as the Zener breakdown region. This is the main region where the diode will be conducting current. It has a very high electrical field that causes a free flow of electrons and allows a current to pass through. In this region, the breakdown voltage depends on the doping level.

The avalanche region is the second distinct region of the diode. This is where the breakdown voltage is much higher due to the presence of the aluminium diffusion barrier and helps to limit the amount of current that passes through. It also creates an “avalanche” effect, which protects the circuit from over-voltage.

The MAZ21600AG has a rating of 16V and a power rating of 300mW. The maximum forward current is 400mA and the maximum reverse voltage is 15V at 25IEC or 20V at 0.3mA. The diode is also rated for a 1% regulation of a constant voltage at higher loads.

The MAZ21600AG is a popular Zener diode choice for a wide variety of applications. These include voltage regulation, power supplies, over-voltage protection, noise reduction and filtering, and voltage clamping. It is also frequently used in automotive applications, such as car alarms and vehicle circuits, as well as in telecommunications and security systems.

The MAZ21600AG is a robust and reliable single Zener diode that offers excellent performance in a wide range of applications. It provide fast switching, low forward resistance, good reverse-polarity protection, and a range of voltage levels suitable for a variety of applications. It is also very cost-effective, with a price that makes it accessible to a wide range of customers.