1N4730C

The 1N4730C is designed as the silicon zener diodes with some features such as:(1)complete voltage range 3.3 to 300 Volts;(2)high peak reverse power dissipation;(3)high reliability;(4)low leakage current;(5)Pb / RoHS free.And the mechanical data are:(1)case:DO-41 molded plastic;(2)epoxy UL94V-O rate flame retardant;(3)lead:axial lead solderable per MIL-STD-202,method 208 guaranteed;(4)polarity:color band denotes cathode end;(5)mounting position: any;(6)weight:0.339 gram.

The maximum ratings of the 1N4730C can be summarized as:(1)DC power dissipation at TL=50°C:1.0 watt;(2)maximum forward voltage at IF=200 mA:1.2 volts;(3)maximum thermal resistance junction to ambient airolts:170 K/W;(4)junction temperature range:-55 to +175°C;(5)storage temperature range:55 to +175°C.Notes:(1)TL=lead temperature at 3/8 " (9.5mm) from body;(2)Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.If you want to know more information about this part,please download the datasheet in www.seekic.com and www.chinaicmart.com .