CDBB3200-G

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The CDBB3200-G is a rectifier diode that is specifically designed for operating at high temperature (junction maximum temperature of 150˚C). It is ideal for use in power supply applications. This article will discuss the application field and working principle of the CDBB3200-G.

Application Field

The CDBB3200-G diode is designed for use in power modules requiring high power applications. It is used in circuits where a high rate of reverse recovery is necessary. Because of its superior thermal resistance, it is an ideal choice for power systems in vehicles, such as automobiles and heavy machinery. It can also be used in the military, aerospace and industrial fields where heat dissipation is required. The CDBB3200-G can also be used in a wide range of consumer electronics and other applications where a high level of power is required.

Working Principle

The CDBB3200-G diode is designed to hold a current of 0.3A and a maximum forward voltage of 5V. When the diode is forward-biased, current flows through it in the forward direction and enables electricity to flow through the circuit. When the forward voltage is reversed, the diode reverses polarities and blocks the current from flowing, therefore preventing electricity from flowing through the circuit. This is referred to as reverse blocking voltage. When the forward voltage is removed, the diode releases stored charge at a rapid rate, and this is referred to as reverse recovery time.

The CDBB3200-G diode is also designed for power dissipation. Its peak forward current is 1.3A and its maximum power dissipation is 5W at 25˚C. Its thermal resistance is 40K/W, making it efficiently dissipate heat. Its junction temperature will not exceed 150˚C and its lead temperature will not exceed 260˚C. This makes it suitable for high-temperature applications and helps protect the system components.

The CDBB3200-G is designed with a particularly fast reverse recovery time and a low forward voltage drop. This allows it to provide low conduction loss and high efficiency in power applications. It is also designed to withstand a high surge current, making it ideal for switch-mode power supplies.

The CDBB3200-G is encapsulated in a SOT345 package and offers several advantages, including small volume, high reliability and low cost. This makes it an attractive choice for many types of power applications.

Conclusion

The CDBB3200-G is a rectifier diode that is specifically designed for operating at high temperatures. It is used in power modules requiring high power applications and is ideal for use in power supplies in vehicles, the military, aerospace and industrial fields. It has a peak forward current of 1.3A, a maximum power dissipation of 5W and a thermal resistance of 40K/W. It is encapsulated in a SOT345 package and offers small volume, high reliability and low cost. This makes the CDBB3200-G an excellent choice for many types of power applications.

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