1W402

The 1W402 is designed as the variable capacitance diode that can be used in electronic tuning of wide-band CATV tuners applications. And 1W402 is available in super-small-miniature flat package (SSVC). The structure is silicon epitaxial planar type diode.

Features of the 1W402 are:(1)Super-small-miniature flat package; (2)Low series resistance 0.65 Max (f=470MHz); (3)Large capacitance ratio 11.5 Typ (C2/C25); (4)Small leakage current 10nA Max (VR=28V); (5)Capacitance deviation within 2%. The absolute maximum ratings of the 1W403-M020-T8A can be summarized as:(1)Reverse voltage: 34 V;(2)Operating temperature: -20 to +75 ;(3)Storage temperature: -65 to +150 .

The electrical characteristics of 1W402 can be summarized as:(1)Reverse voltage: 34 V;(2)Reverse current: 10 nA;(3)Diode capacitance: 29.50 to 33.50 pF (VR=2V, f=1MHz);(4)Capacitance ratio: 11.0 to 11.5;(5)Capacitance deviation in a matching group: 2.0 %. If you want to know more information about the 1W402, please download the datasheet in www.seekic.com or www.chinaicmart.com .