摘要 |
A light emitting diode lamp includes: a pair of first pins electrically connected to each other; a pair of second pins electrically connected to each other; a light emitting diode device module having one or more light emitting diode devices; a bridge diode electrically connected to the first pins and the second pins so as to be applied with an external alternating current (AC) power voltage via the first pins and the second pins, and connected to both ends of the light emitting diode device module so as to convert the applied AC power voltage to a direct current (DC) power voltage and supply the converted DC power voltage to the light emitting diode device module; and one or more inductors connected to at least one of the pair of the first pins and the pair of the second pins and the bridge diode, respectively. The light emitting diode lamp may be used by being connected directly to an AC power voltage of about 100 to about 250 V without an additional ballast stabilizer, thereby removing an expensive light emitting diode lamp dedicated SMPS. |