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BB641 Datasheet, PDF (2/3 Pages) Siemens Semiconductor Group – Silicon Variable Capacitance Diode (For VHF Hyperband TV/TR tuners High capacitance ratio Low series resistance) | |||
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BB 641
Electrical Characteristics
at TA = 25 °C, unless otherwise specified.
Parameter
Symbol
DC Characteristics
Reverse current
VR = 30 V
VR = 30 V, TA = 85 °C
Diode capacitance
VR = 1 V, f = 1 MHz
VR = 28 V, f = 1 MHz
Capacitance ratio
VR = 1 V, 28 V, f = 1 MHz
Capacitance matching
VR = 1 V ⦠28 V, f = 1 MHz
Series resistance
CT = 30 pF, f = 100 MHz
Series inductance
IR
CT
CT1/CT28
âCT/CT
rS
Ls
min.
â
â
62
2.65
22
â
â
â
Value
Unit
typ.
max.
nA
â
20
â
200
pF
69
76
2.88
3.1
â
24
â
%
â
2.5
â¦
1.55
â
1.8
â
nH
Package Outline
SOD-323
Dimensions in mm
Semiconductor Group
2
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