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| HVU202A Variable Capacitance Diode for Electronic Tuning ADE-208-034D(Z) Rev 4 June 1996 Features * * * Low series resistance and good C-V linearity. Suitable for compact ET tuner. Ultra small Resin Package (URP) is suitable for surface mount design. Ordering Information Type No. HVU202A Laser Mark Q Package Code URP Outline Cathode mark Mark 1 Q 2 1. Cathode 2. Anode HVU202A Absolute Maximum Ratings (Ta = 25C) Item Reverse voltage Junction temperature Storage temperature Symbol VR Tj Tstg Value 34 125 -55A+125 Unit V C C Electrical Characteristics (Ta = 25C) Item Reverse current Symbol IR1 IR2 Capacitance C2 C25 Capacitance ratio Series resistance Matching error Note 1. n rs C/C*1 Min Typ Max 10 100 16.47 pF 2.35 Unit nA Test Condition VR = 32V VR = 32V, Ta = 60 C VR = 2V, f = 1 MHz VR = 25V, f = 1 MHz A\ A\ A\ A\ 14.11 A\ 2.06 6.2 A\ A\ A\ A\ A\ 0.57 2.0 A\ C2/ C25 VR = 5V, f = 470 MHz VR = 2~25V, f = 1 MHz A\ A\ % C.C system (Continuous Connected taping system) enable to make any 10 pcs of C/C continuous in a reel , expect extention to another group. Calculate Matching Error, (Cmax-Cmin) C/C= Cmin x 100 (%) HVU202A Main Characteristic 10 -6 10 Reverse current I R (A) -7 25 f=1MHz 20 (pF) Capacitance C 10 -8 10 -9 10-10. 10 10 -11 15 10 5 -12 10 -13 0 10 20 30 40 50 Reverse voltage VR (V) 0 1.0 10 Reverse voltage V R (V) 40 Fig.1 Reverse current Vs. Reverse voltage Fig.2 Capacitance Vs. Reverse voltage 0.7 f=470MHz 0.6 Series resistance r s () LF =(LogC)/(LogVR ) 0 0.5 0.4 0.3 0.2 0.1 0 1.0 10 Reverse voltage V R (V) 40 -0.5 -1.0 -1.5 1.0 10 Reverse voltage V R (V) 40 Fig.3 Series resistance Vs. Reverse voltage Fig.4 Linearity factor Vs. Reverse voltage HVU202A Package Dimensions Unit : mm Cathode Mark 1.250.15 0.30.15 Q 1.70.15 2.50.15 1 2 1. Cathode 2. Anode Hitachi Code JEDECCode EIAJCode Weight(g) URP -- -- 0.004 0 to 0.10 0.90.15 |
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