1. Try to use the LED form in series, because the voltage difference of LED floodlights is special. The peak current of ordinary LEDs is maintained at 80 mA, and the reverse voltage is around 6V. When designing LEDs, it is necessary to pay attention to the peak voltage and current when designing the circuit.
2. Use a voltage below 25 watts when soldering, and the temperature of the soldering iron should be controlled below 300 degrees Celsius. When the SMD LED is exposed at high temperature, do not squeeze its epoxy resin part, or wipe it with a sharp and hard object, because the LED lamp is very fragile. Yes, it is very easy to damage, and the welding time is less than 3 seconds.
LED floodlights are widely used, so installation skills and precautions are very important. LED is a new light source. Under the correct installation method, it can ensure stable and long-term normal operation of LED floodlights.
