Silicon Variable Capacitance Diode
1T369
Silicon Variable Capacitance Diode
Description The 1T369 is a super miniature package variable capacitance diode f...
Description
1T369
Silicon Variable Capacitance Diode
Description The 1T369 is a super miniature package variable capacitance diode for a wide-band CATV. Features Super miniature package Small series resistance rs=1.0 Ω (Max.) Large capacitance ratio C2/C25=15.5 (Typ.) Capacitance deviation in a matching group 2.0 % (Max.) Applications Electronic tuning of wide-band CATV Structure Silicon epitaxial planar type diode M-235
Absolute Maximum Ratings (Ta=25 °C) Reverse voltage VR 34 Operating temperature Topr –20 to +75 Storage temperature Tstg –65 to +150
V °C °C
Electrical Characteristics Item Reverse current Reverse voltage Diode capacitance Capacitance ratio Series resistance Capacitance deviation in a matching group Symbol IR VR C2 C25 C2/C25 rs ∆C Conditions VR=28 V IR=1 µA VR=2 V, f=1 MHz VR=25 V, f=1 MHz CD=14 pF, f=470 MHz C2 to C25 Min. 34 39.5 2.60 14.5 Typ. Max. 10 47.4 3.03 17.0 1.0 2.0
(Ta=25 °C) Unit nA V pF pF Ω %
43.4 2.80 15.5
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E92903A82-TE
1T369
Example of Representative Characteristics
Diode capacitance vs. Reverse voltage 100 Ta=25°C f=1MHz 1.03 Diode capacitance v...
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