The reverse leakage current needed to power this electric device is 100nA @ 21V.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 30V.Setting the working test voltage to 2mA will allow this device to operate.For its operation, the maximum voltage - Forward (Vf) 900mV @ 10mA is supplied.
BZT52C30SQ-7-F Features
reverse leakage current of 100nA @ 21V 100nA @ 21V is the maximum voltage (Tol) the working test voltage to 2mA minimal dynamic impedance is 2mA
BZT52C30SQ-7-F Applications
There are a lot of Diodes Incorporated BZT52C30SQ-7-F applications of zener single diodes.