HVU300B Datasheet, PDF (3/5 Pages) Hitachi Semiconductor – Variable Capacitance Diode for VHF tuner

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
1.0
f = 470MHz
0.8
0.6
0.4
0.2
0
1.0
10
40
Reverse voltage V _R (V)
Fig.3 Series resistance Vs. Reverse voltage
HVU300B
100
f = 1MHz
80
60
40
20
0
1.0
10
40
Reverse voltage V _R (V)
Fig.2 Capacitance Vs. Reverse voltage
0
–1.0
–2.0
–3.0
1.0
10
40
Reverse voltage V _R (V)
Fig.4 Linearity factor Vs. Reverse voltage
3