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| BB619C Datasheet, PDF (3/3 Pages) Siemens Semiconductor Group – Silicon Variable Capacitance Diode (For tuning of extended frequency band in VHF TV/ VTR tuners) | |||
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BB 619C
Diode capacitance CT = f (VR)
f = 1MHz
40
pF
CT
30
25
20
15
10
5
0
0
5
10
15
20
Reverse current IR = f (TA)
VR = 28V
V
30
VR
10 3
pA
IR 10 2
85°C
25°C
Temperature coefficient of the diode
capacitance TCc = f (VR)
f = 1MHz
10 -1
1/°C
TCc 10 -2
10 -3
10 -4
10 -5
10 0
10 1
V
VR
Reverse current IR = f (VR)
TA = Parameter
10 3
pA
IR
10 2
10 1
10 1
10 0
10 -1
10 0
10 1
Semiconductor Group
V
VR
3
10 0
-30 -10 10 30 50 70 °C 100
TA
Jan-08-1997
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