SS29FA

Introduction

The SS29FA is a single, quick recovery rectifier diode, with a current rating of 2A and a peak repetitive reverse voltage of 200V. This diode makes an excellent choice for use either in AC-DC applications or for full-wave applications for low-power supplies.

Application Field

The SS29FA has the capability to handle large currents and the reverse peak voltage of up to 200V. It is a preferred choice for power factor correction and power switch applications. It can be used as a rectifier in low-power LED lighting solutions, such as LED array bulbs and spotlights. Furthermore, the SS29FA is also suitable for use in high frequency switching applications and high voltage DC applications.

Working Principle

The SS29FA diode is essentially composed of a semiconductor with two connections, an anode and a cathode. The diode allows the flow of current only in one direction, from its anode to the cathode. When the anode is at a higher potential than the cathode, it becomes conductive, allowing current to flow from anode to the cathode. When a negative voltage is applied, the current no longer flows and the diode is off. This is known as the forward-biased mode. In the reverse-biased mode, the diode does not allow current to flow. The SS29FA is designed to rectify the AC current from a mains power source and convert it into a DC signal.

Conclusion

The SS29FA diode is a versatile, quick recovery rectifier that makes an excellent choice for AC-DC and DC applications. It is capable of handling large currents and reverse peak voltages of up to 200V. The diode is also suitable for use in low-power LED lighting solutions, high-frequency switching applications, and high-voltage DC applications.