D126A45CXPSA1

Introduction

D126A45CXPSA1 is a single-ended 600V forward voltage drop and the reverse voltage range of 45 - 1000V rectifier diode. The power dissipation of this rectifier diode is 1.2 W and the repetitive peak reverse voltage is 600V. This product was designed to provide excellent power dissipation, thermal and electrical parasitics, temperature coefficient and surge current capability, while providing a safe and reliable electrical connection to the device.

Application Field of D126A45CXPSA1 rectifier diode

D126A45CXPSA1 rectifier diode has a wide range of applications. It can be used for the reverse polarity protection of power supply units, power supplies, and power circuits for automotive electronics, battery chargers and DC-DC converters. It can also be used to protect power sources from reverse voltage and over-voltage conditions. In addition, it can be used as a sensing or protection diode in power management circuits and to provide over-voltage protection in battery operated equipment.

Working Principle of D126A45CXPSA1 rectifier diode

The D126A45CXPSA1 rectifier diode is a PN junction device that uses its anode and cathode terminals to switch the current flow. The anode serves as the input port while the cathode serves as the output port of the device. When a positive voltage is applied to the anode, current flows through the diode and the output voltage is proportional to the voltage drop across the diode. This diode has a reverse recovery time of 4 μs and a peak forward current rating of 800 mA. This fast forward current maintenance increases the device\'s performance when used for the rectification of AC to DC power.

The D126A45CXPSA1 rectifier diode also has a low junction capacitance, which enables it to be used to switch high frequency signals. The low junction capacitance also means that the diode can be used to reduce common mode noise in applications where high frequency switching is required. Lastly, this diode also has an off-state leakage current of less than 10 μA. This makes it ideal for applications where low on-state leakage current is desired.

Conclusion

D126A45CXPSA1 is a single-ended forward voltage drop and reverse voltage rectifier diode. It is used for the reverse polarity protection of power sources, power supplies, and power circuits for automotive electronics, battery chargers and DC-DC converters. This diode has a wide range of applications and works well in high frequency switching and noise reduction applications. With a reverse recovery time of 4μs, peak forward current rating of 800mA and low on-state leakage current, D126A45CXPSA1 is an ideal choice for rectified power applications.