1N4962US

The 1N4962US diode is a single Zener diode, which is primarily used for regulation against reverse voltage transients, as well as clamps. It\'s an up-to-date efficient and small choice which can be used as a high-reliability alternative in applications requiring a higher voltage and power capability than traditional single Zener diodes. This diode is available in a variety of packages and sizes, and their quality and performance is consistently monitored, ensuring maximum reliability and device performance in customer applications.

This Zener diode has a wide operating temperature range, from -55 °C to 175 °C, and requires a cathode positive system for proper operation.

Application Fields

The 1N4962US diode is used in a variety of applications, such as over-voltage, over-current and transient protection, which need higher-than-normal voltage and power capabilities. This diode can also be used as a high-reliability reference diode in small signal circuits and as a temperature compensation device. As a result, it is suitable for use in applications such as automotive, industrial and consumer electronics.

Working Principle

The 1N4962US diode works as a reverse biased Zener diode when a reverse voltage is applied on the diode. When the applied voltage is below the Zener breakdown voltage, the current is extremely low due to the reverse breakdown voltage. However, when the applied voltage is above the Zener breakdown voltage, the current increases and a voltage clamping occurs. This voltage clamping protects the diode from any surge and over-voltage, meaning that the voltage across the diode is clamped to a desired maximum level.

The 1N4962US diode is also capable of handling a high surge current, compared to traditional Zener diodes, up to a maximum surge peak current of 50A. This is an important feature as it allows the diode to work efficiently and effectively in applications requiring a high surge current.

The 1N4962US diode is an efficient and up-to-date solution for a variety of applications requiring higher voltage, power and surge current capabilities than traditional Zener diodes. This diode also has a wide operating temperature range and requires a positive cathode system for operation, allowing the diode to be used in a variety of applications and environments.