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BB545 - Silicon Tuning Diode (For tuning UHF and VHF TV Tuners Large capacitance ratio / low series resistance)

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Part number BB545
Manufacturer Siemens Group
File Size 21.23 KB
Description Silicon Tuning Diode (For tuning UHF and VHF TV Tuners Large capacitance ratio / low series resistance)
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BB 545 Silicon Tuning Diode Preliminary data • For tuning UHF and VHF TV Tuners • Large capacitance ratio, low series resistance Type BB 545 Marking Ordering Code white U Q62702-B583 Pin Configuration 1=K 2=A Package SOD-323 Maximum Ratings Parameter Diode reverse voltage Forward current Operating temperature range Storage temperature Symbol Values 30 20 - 55 ... + 150 - 55 ... + 150 Unit V mA °C VR IF Top Tstg Thermal Resistance Junction ambient 1) RthJA ≤ 450 K/W 1) Package mounted on epoxy pcb 40mm x 40mmm x 1.5mm / 0.5cm2 Cu Semiconductor Group 1 Jan-31-1997 BB 545 Electrical Characteristics at TA=25°C, unless otherwise specified Parameter Symbol min. DC characteristics Reverse current Values typ. max.
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