Parameters to consider when selecting a voltage regulator diode

What should be noted when selecting a voltage regulator diode? Firstly, considering the parameter factors, we can divide the selection into the following five aspects.
1、 Rated power: usually the product of the stable voltage and the rated current flowing through it. If it is too large, a heat sink needs to be installed;
2、 Stabilized current: the rated current range that can be achieved by stabilizing the voltage;
3、 Voltage stabilization range: Generally, there is a voltage range that should meet the protection requirements of the circuit;
4、 Working frequency of voltage regulator diode: Generally, there is an upper limit frequency for the operation of voltage regulator diode;
5、 Packaging form: Choose the device packaging form according to the usage scenario. The voltage regulator diode packaging includes DO-41 SMA/DO-214AC、SOD-123、DO-15、SMB/DO-214AC、SMC/DO-214AB。