3EZ19D5E3/TR12

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 3EZ19D5E3/TR12 is a Zener Diode, commonly found in many different application fields. Specifically, it is a single diode that is used to regulate and protect circuits from over-voltage transients. This diode is similar in function to the more common Zener Diode, however the 3EZ19D5E3/TR12 is designed for use in more extreme temperature and voltage conditions.

One of the most common applications for the 3EZ19D5E3/TR12 is protection against destruction caused by voltage transients in telecommunications systems. The diode can be used to protect components within the telecom circuit, such as transistors, ICs, and other sensitive components, from destruction due to over-voltage transients. The diode is also used in power management systems, such as voltage regulators and voltage converters. In these applications, it is used to ensure that the system does not exceed certain voltage limits.

The working principle of the 3EZ19D5E3/TR12 is similar to that of other Zener diodes. The diode is made up of a semiconductor material with a special cathode and anode. The cathode is connected to a negative voltage source and the anode is connected to a positive voltage source. When the voltage on the anode rises above the Zener breakdown voltage of the diode, the diode conducts current in the forward direction. This prevents the voltage from rising any further and also limits the amount of voltage applied to the circuit. The amount of voltage that the diode can tolerate is determined by the Zener breakdown voltage.

The 3EZ19D5E3/TR12 is designed to operate in extreme temperatures and withstand high voltage transients. The diode is constructed using an alloyed metal oxide film for improved thermal stability and it is capable of withstanding up to +164°C without damage. The diode is also designed to have a low power consumption and operate at high frequencies. The working voltage range of the diode is from -5V to +42V, with a Zener breakdown voltage of 17.2 Volts.

In conclusion, the 3EZ19D5E3/TR12 single diode is a versatile component that can be used in many different applications. Its ability to withstand high temperatures and voltage transients, as well as its low power consumption and high frequency operation make it an ideal choice for a wide range of applications. It is commonly used to protect circuits from voltage transients in telecommunications systems, as well as in power management systems. The working principle of the Zener diode is characterized by the Zener breakdown voltage, which limits the amount of voltage that the diode can tolerate.

The specific data is subject to PDF, and the above content is for reference