HVU202B Datasheet, PDF (3/5 Pages) Hitachi Semiconductor – Variable Capacitance Diode for UHF/VHF tuner

HVU202B
Main Characteristic
10^–6
10^–7
10^–8
10^–9
10^–10
10^–11
10^–12
10^–13
0
10 20 30 40 50
Reverse voltage V_R (V)
Fig.1 Reverse current vs. Reverse voltage
0.7
f = 470MHz
0.6
0.5
0.4
0.3
0.2
0.1
0
1.0
10
40
Reverse voltage V_R (V)
Fig.3 Series resistance vs. Reverse voltage
25
f = 1MHz
20
15
10
5
0
1.0
10
40
Reverse voltage V_R (V)
Fig.2 Capacitance vs. Reverse voltage
0
–0.5
–1.0
–1.5
1.0
10
40
Reverse voltage V_R (V)
Fig.4 Linearity factor vs. Reverse voltage
Rev.2.00, Sep.29.2003, page 3 of 4