How Do You Solder A Rectifier Diode?
A rectifier diode converts AC power to the DC power required to run most circuits. It does this by acting as a sort of one-way valve, only allowing current to flow through in one direction. This means that when placed after an alternating current power supply, the diode only allows the forward current to pass, effectively eliminating the reverse current and creating a direct current flow. Rectifier diodes are larger and capable of handling much higher currents than smaller, standard diodes. The most important thing to remember when soldering a diode is the directional nature of the component. Identify the anode (+) and cathode (-) leads on both the rectifier diode and the circuit diagram. On the diagram, the leads will be marked either “a” or “+” for the anode side, or “k” or “-” for the cathode side. If there are no labels, the arrow in the diode diagram always points toward the cathode end. If you are not using a diagram, remember that diodes are directional components, and the anode
