BB844_07 Datasheet, PDF (3/5 Pages) Infineon Technologies AG – Silicon Variable Capacitance Diode

BB844
Diode capacitance C_T = ƒ (V_R)
f = 1MHz
Capacitance ratio C_Tref/C_T = ƒ (V_R)
f = 1MHz
90
pF
70
60
50
40
30
20
10
0
10
-1
10 ⁰
10 ¹
V
10 ²
V_R
Temperature coefficient of the diode
capacitance T_Cc = ƒ (V_R)
5
CT1V/CT
4
3.5
CT2V/CT
3
2.5
2
1.5
CT8V/CT
1
0.5
0
0 1 2 3 4 5 6 7 8 V 10
V_R
0.0006
1/C°
0.0005
0.00045
0.0004
0.00035
0.0003
0.00025
0.0002
1 2 3 4 5 6 7 8 V 10
V_R
3
2007-04-20