BAS20HT1

Rectifier diodes are important components of AC/DC and DC/DC power supplies. Their main function is to convert alternating current (AC) into direct current (DC). BAS20HT1 is a high-temperature, single diode used for such applications. With a wide variety of features, including high maximum current and voltage ratings, it is suitable for a number of applications.

Applications of BAS20HT1

BAS20HT1 is suitable for use in power-on reset circuits and secondary rectification circuits which require high temperature operation. It is also suitable for high-temperature DC/DC converter applications. Additionally, it can be used in the reversal protection of MOSFETs. The diode is especially popular in automotive electronic applications due its excellent surge capability and thermal resistance.

Working Principle

BAS20HT1 is a single rectifier diode with an anode and cathode. It has higher reverse recovery time as compared to conventional rectifier devices, enabling faster switching times for better power management. When an AC voltage is applied to the diode, it only operates in one direction, allowing the current to flow from anode to cathode only. The voltage drop across the diode limits the current flow, resulting in the conversion of AC to DC. It limits reverse current by creating an open circuit in the valley regions of the sinusoidal wave.

Conclusion

BAS20HT1 is a single diode used for applications such as power on reset circuits, rectification, the reversal protection of MOSFETs and DC/DC converter applications. By limiting the current flow, it converts AC to DC current and helps protect DC circuits from over-voltage and reverse current. The high temperature capability of BAS20HT1 is one of its main advantages, making it suitable for uses such as automotive electronics.