Diodes - Zener - Single

1EZ190DE3/TR8 Application Field and Working Principle

The diode 1EZ190DE3/TR8 belongs to the type of single Zeners. It is a general-purpose rectifier designed to be used in applications such as voltage regulation, overvoltage protection and signal processing. With these features, it is suitable for automotive, industrial, telecommunication and other fields.

When using a 1EZ190DE3/TR8 semi-conductor, the maximum current should be between 100 mA and 400 mA. It requires a maximum Zener voltage of 8V. The power rating is 0.5 W, with a maximum reverse leakage current of 300 uA. The temperature range for operating is between -55 and 150 degrees Celcius and the storage temperature is -55 to 150 degrees Celcius.

The 1EZ190DE3/TR8 is designed to regulate the output voltage and protect against voltage spikes and transient changes or any other fast variations in the voltage. It conducts current in the forward direction and is non-conductive in the reverse direction. In the forward direction, the device is an ideal diode, while in the reverse direction, it is a Zener diode that can operate in the Zener region and control the oscillations.

A Zener diode is designed to operate within a certain voltage range. The 1EZ190DE3/TR8 has a wide tolerable voltage input range, making it suitable for a variety of applications. This allows for a wide range of operating temperatures. When it is used as a protection device, it will conduct when the voltage exceeds the Zener voltage. This will, in turn, shunt the excess current, protecting the circuit from any damage.

The 1EZ190DE3/TR8 is a single element voltage regulator. It has four pins and requires a positive voltage supply of up to 8V. This supply is connected to the anode and the cathode is connected to ground. When the voltage of the supply is within the specifications, the diode is reverse biased and remains non-conductive. The Zener diode works by rapidly switching between high and low resistance as the voltage changes. As the voltage approaches a certain threshold, the diode begins to switch on and off. This turns the diode into a low-impedance source that maintains the voltage of the output at the desired level, even when the input voltage drops.

The 1EZ190DE3/TR8 is a useful diode that can be used in a variety of applications. It is capable of maintaining a consistent output voltage, regardless of the input voltage fluctuations. It can also be used as a protection device due to its wide voltage tolerance range. With its four pins and an easy-to-follow diagram, it makes for a reliable and convenient solution for many different types of circuits.