MMBZ5242BLT1GDIODE ZENER 12V 225MW SOT-23|ON SEMICONDUCTOR|Lead free|RoHS Compliant MMBZ5242B-7-F MMBZ5242BLT1GDIODE ZENER 12V 225MW SOT-23|ON SEMICONDUCTOR (VA)|Lead free|RoHS Compliant MMBZ5242B-7-F