STTH1R04RL

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Diodes are semiconductor devices that act as a one-way valve for current, allowing electricity to flow in one direction only. Different types of diodes are available in the market, such as zener, rectifier and light emitting diodes (LEDs). Rectifier diodes are a type of diode which converts an alternating current (AC) signal into a direct current (DC) signal. The STTH1R04RL diode is a fast recovery diode, which is used in many applications including power supplies, motor control, solar panel inverters and lighting ballasts.

The STTH1R04RL diode is a single-phase silicon diode with a low forward voltage rating of 4V. It has a fast recovery time of 4 µs and a soft recovery capability, making it an effective solution for fast switching applications. This diode is available in a hermetically sealed TO-220 package and can handle up to 105 A of continuous forward current and up to 1500 A of surge current.

The STTH1R04RL diode works on the principle of PN diode junction. When the diode is forward biased, the holes and electrons are pushed together and the diode allows current to pass through it. When it is reverse biased, an electric field is formed which prevents the current from flowing. The STTH1R04RL diode can switch from the forward biased to the reverse biased state with a very fast recovery time, which is made possible due to the advanced technology process and specially designed construction.

The STTH1R04RL diode can be used in many applications, such as power supply regulation, motor control, solar panel inverters, switched-mode power supplies, and lighting ballasts. It is also commonly used in automotive and refrigeration control circuits, and in other commercial and industrial applications. In a power supply application, the STTH1R04RL diode is used for rectifying an AC input to a DC output, which is further filtered and regulated in the power supply circuit.

The STTH1R04RL diode also has a very low temperature coefficient and reliable performance in high temperature operating conditions. It is also capable of operating over a wide range of temperatures from -40 to +125 degree celsius and is designed to meet international safety standards such as IEC, UL, PSE and CQC. Moreover, it is RoHS compliant and has passed a variety of tests to ensure its long-term reliability.

In conclusion, the STTH1R04RL diode is a high performance, fast recovery diode with a low forward voltage rating. It is available in a hermetically sealed TO-220 package and is suitable for many applications, such as motor control and power supplies. It is also compliant with safety standards and can operate over a wide range of temperatures. The STTH1R04RL diode works on the principle of PN diode junction and can switch from the forward biased to the reverse biased state with a very fast recovery time.

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