BB914 Datasheet, PDF (3/3 Pages) Siemens Semiconductor Group – Silicon Variable Capacitance Diode (For FM radio tuner with extended frequency band High tuning ratio low supply voltage car radio)

BB 914
Diode capacitance per diode
C_T = f(V_R)
f = 1MHz
100
pF
C_T ⁸⁰
70
60
50
40
30
20
10
0
0 1 2 3 4 5 6 7 8 V 10
V_R
Capacitance ratio C_Tref/C_T = f(V_R)
V_ref = Parameter, f = 1MHz
5.0
-
C_Tref/C_T^4.0
3.5
3.0
1V
2.5
2V
2.0
3V
1.5
1.0
0.5
0.0
0 1 2 3 4 5 6 7 8 V 10
V_R
Package
Semiconductor Group
3
Oct-10-1996