1N5990B-TP,DIODE ZENER 3.9V 500MW DO35
1N5990C,DIODE ZENER 3.9V 500MW DO35
1N5990D,DIODE ZENER 3.9V 500MW DO35
1N5990UR,DIODE ZENER
1N5990UR-1,DIODE ZENER
1N5990UR-1/TR,VOLTAGE REGULATOR
1N5991,ZENER DIODE
1N5991/TR,VOLTAGE REGULATOR