There are 3 numbers in the name of general bridge rectifier (rectifier bridge). The first number represents the rated current, a; The last two numbers represent the rated voltage (number * 100), V.
For example, kbl407 is 4a, 700V.
Kbpc5010 is 50a, 1000V (1234567005, 01, 02, 04, 06, 08 and 10 respectively represent 50V, 100V, 200V, 400V, 600V, 800V and 1000V of the voltage range).
Selection and Application
It should be specially pointed out that the diode, as a rectifier element, should be selected according to different rectifier modes and load sizes. In case of improper selection, it may not work safely or even burn the pipe; Or overuse and waste.