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BB439...
Silicon Variable Capacitance Diode
For VHF tuned circuit applications High figure of merit
BB439
1
2
Type BB439
Package SOD323
Configuration single
LS(nH) Marking 1.8 white 2
Maximum Ratings at TA = 25°C, unless otherwise specified Parameter Diode reverse voltage Peak reverse voltage ( R 5k ) Forward current Operating temperature range Storage temperature IF Top Tstg 20 -55 ... 125 -55 ... 150 mA °C Symbol VR VRM Value 28 30 Unit V
1
Jul-09-2003
BB439...
Electrical Characteristics at TA = 25°C, unless otherwise specified Symbol Values Parameter min. DC Characteristics Reverse current VR = 28 V VR = 28 V, TA = 85 °C AC Characteristics Diode capacitance
VR = 1 V, f = 1 MHz VR = 2 V, f = 1 MHz VR = 3 V, f = 1 MHz VR = 25 V, f = 1 MHz CT
Unit max. nA
typ.
BB439 Datasheet
