BBY57-02V ,VaractordiodesBBY57...Silicon Tuning Diode
BBY57-02V-BBY57-02W-BBY57-05W
Varactordiodes
BBY57...
Silicon Tuning Diode Excellent linearity High Q hyperabrupt tuning diode Low series resistance High capacitance ratio Designed for low tuning voltage operation
for VCO's in mobile communications equipment For control elements such as TCXOs and VCXOs
BBY57-02L
BBY57-02V
BBY57-02W
BBY57-05W* Preliminary
Maximum Ratings at TA = 25°C, unless otherwise specified
BBY57...
Electrical Characteristics at TA = 25°C, unless otherwise specified
DC Characteristics
AC Characteristics
BBY57...
Diode capacitance CT = (VR)
f = 1MHz
10
15
20
25
30
40
Normalized diode capacitance (TA)/C(25°C)= (TA); f = 1MHz
0.95
0.96
0.97
0.98
0.99
1.01
1.02
1.03
1.04
1.06
Temperature coefficient of the diode
capacitance TCc = (VR)
-4 10
-3 10
-2 10
:
www.ic-phoenix.com
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