HS1JL MHG

Diodes - Rectifiers - Single

The HS1JL MHG application field is quite broad and it is used in a range of electronic components. It is a high-speed rectifier composed of high efficiency, low power, robustness and low noise. The main application field of HS1JL MHG is in high speed rectification of direct current and alternating current signals in the automotive and home appliance fields.

In the field of automotive electronics, the HS1JL MHG is used to protect electronic circuits from high voltage, over-current, high frequency interference and induction. Moreover, it also provides protection for the power sources like battery, engine, alternator and charging system. In the home appliance field, HS1JL MHG is mainly used for rectifying direct current, protecting power sources and high frequency filters.

The working principles of HS1JL MHG are mainly related to its components and the rating of the load. When the load is rated with the normal current, the current will flow through the HS1JL MHG and its protective circuit. The current will travel through the main element to the terminal. The monolithic structure and junction layer of the HS1JL MHG can help to avoid over-current when the load is working.

When the voltage is higher than the rated voltage, the overvoltage will cause a high reverse current. The HS1JL MHG contains a reverse blocking diode, and when the reverse current energy is large enough, this diode will break over the voltage, preventing the excessive current from flowing back to the source and causing damage to the source. In this case, the HS1JL MHG will also provide a voltage snubber, or a resistor in series with the load, to reduce the voltage of the load and to improve the power efficiency.

In the event of over-current, the HS1JL MHG can provide active current limiting, by controlling the current flow at the terminal. The control part of the current limiting is composed of bias current, clock oscillator and other circuits, which can greatly reduce the complexity of the current control circuit. Thus, the HS1JL MHG can effectively prevent excessive current and improve the reliability of power sources as well.

To sum up, the HS1JL MHG is a beneficial choice for automobile and home appliance, due to its ability to support high speed rectification and provide excellent protection from high voltage and over-current. With the monolithic structure, active current limiting and voltage snubber, it can help to improve the power efficiency and reliability of the system.