1N4742ATA

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

1N4742ATA diodes are a Zener diode that functions as a voltage regulator and a break to both voltage and current. These types of diodes are used in a variety of electrical applications where a stable voltage is required. They work by allowing current to flow both forward and backward, with the difference in the voltages resulting in a constant voltage across the component.

This type of diode, due to its multiple features, is suitable for many circuits and can be used as part of a voltage regulator, voltage protection, voltage detector, and more. Zener diodes are also essential for transient voltage suppression (TVS) and electronic static discharge (ESD) protection, as they are able to suppress higher levels of transients.

The 1N4742ATA diode is usually rated by its maximum peak forward voltage and current, maximum continuous reverse current, and maximum reverse breakdown voltage among other features. The maximum peak forward voltage, which is also known as the peak inverse voltage (PIV) rating, must not be exceeded by the voltage supplied to the diode, while the reverse breakdown voltage (Vz) determines the voltage that the diode can sustain without damage. The maximum continuous reverse current (Iz) should also not be exceeded and is the amount of current that the diode can safely deliver in the reverse direction without causing excessive heat.

The working principle of the 1N4742ATA diode involves the ability of the device to control the output voltage. This is accomplished when the diode\'s voltage breaks down and a reverse current begins to flow. A voltage regulator is installed in series with the diode, allowing a current to flow only if the voltage exceeds a predetermined level. When the voltage is above this level, the current is forced to increase to maintain the voltage across the part. If the voltage decreases below the predetermined level, then the diode will force the current to decrease and thus maintain the voltage.

The 1N4742ATA diode can be used in a wide range of electronics applications, including power supplies, TVs, computers, and more. The diode is perfect for applications that require voltage regulation, voltage protection, noise suppression, and electronic static discharge protection. It is also ideal for use in audio and video circuit protection.

The 1N4742ATA Zener diode is a reliable and versatile component that is suitable for various electrical circuit applications, including voltage regulation, low-voltage protection, noise suppression, and ESD protection. It is capable of handling both forward and reverse currents and will protect circuits from voltage or current spikes. Furthermore, the diode provides reliable, stable voltage regulation, making it an ideal choice for electronics applications.

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