STTH30R04G

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Diodes - Rectifiers - Single offer many levels of protection for electronic devices and circuits. One popular device in this category is the STTH30R04G. This fast recovery rectifier is an Automotive Grade device that provides excellent surge current capability and reliable protection against short-circuit damage, current hogging, and thermal runaway.

STTH30R04G is a silicon avalanche diode with a reverse voltage of 30 volts, and a maximum reverse recovery time (trr) of 1.3 μs. A package size of a quarter of a inch ensures optimal performance in tight spaces. To ensure optimal performance and safe operation, STTH30R04G has a maximum average forward current rating of 6A.

The STTH30R04G has a wide range of applications, including:

• DC-DC converters
• Low frequency switching
• Motor drives, power supplies, and switching systems
• Server power conversion
• Automotive lighting and electronics
• Secure power applications

The working principle of this diode is based on the forward voltage drop, which is created when the anode and cathode are connected. When a certain forward voltage is applied, current begins to flow in the forward direction. The current flow, then, is controlled by a junction field-effect transistor, which acts as a gate or pass through for current. This allows the current to be either passed or prevented.

When the current starts to flow, the anode becomes positively charged and the cathode becomes negatively charged. This creates a voltage drop across the diode, which causes an electric field to be created across the diode. As the current continues to flow, the electric field across the diode begins to weaken. When the electric field weakens, the reverse current begins to flow and the junction field-effect transistor quickly adjusts to temporarily reduce the reverse current.

The junction field-effect transistor is then able to stop the current from passing through the diode when the voltage across the terminals reaches a certain level. When the current is prevented from passing through, the diode is said to be in a "reverse blocked" state. With this mechanism, the STTH30R04G rectifier can provide excellent surge current protection and reliable short-circuit protection.

STTH30R04G rectifier diode offers a number of advantages to its users. It provides strong overvoltage protection and a high surge withstand capability. Further, it is able to handle a wide range of operating temperatures and is capable of withstanding high peak temperatures. Its package size is also small, making it perfect for applications with limited space.

The STTH30R04G rectifier diode is an excellent choice for a variety of electronic projects and applications. With its fast reverse recovery time (trr) and surge current protection, this diode is a dependable way to protect circuits and components. In addition, its small package size makes it ideal for applications with limited space.

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