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BB 512 Silicon Variable Capacitance Diode q q BB 512 For AM tuning applications Specified tuning range 1 … 8 V Type BB 512 Ordering Code (tape and reel) Q62702-B479 Pin Configuration 1 2 C A Marking white M Package SOD-123 Maximum Ratings Parameter Reverse voltage Reverse voltage (R ≥ 10 kΩ) Forward current, TA ≤ 60 ˚C Operating temperature range St.
T
Values typ.
–
– 470
–
– 1.4 480 500
– max.
Unit nA 20 200 pF 520 34
–
–
–
– 3
– Ω
– ppm/K %
15
–
–
–
–
CT
Semiconductor Group
2
BB 512
Diode capacitance CT = f (VR)
Capacitance ratio CT/CTref = f (VR)
Capacitance ratio CT/CT1V = f (VR)
Temperature coefficient of junction capacitance TCC = f (VR)
Semiconductor Group
3
.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | Q62702-B478 |
Siemens Semiconductor Group |
Silicon Variable Capacitance Diode (Frequency range up to 2 GHz; special design for use in TV-sat indoor units) |
|
| 2 | Q62702-B403 |
Siemens Semiconductor Group |
Silicon Variable Capacitance Diode (For Hyperband TV/VTR tuners/ Bd I) |
|
| 3 | Q62702-B404 |
Siemens Semiconductor Group |
Silicon Variable Capacitance Diode (For FM radio tuners with extended frequency band High tuning ratio at low supply voltage (car radio) |
|
| 4 | Q62702-B499 |
Siemens Semiconductor Group |
Silicon Variable Capacitance Diode (For VHF tuned circuit applications) |
|
| 5 | Q62702-B0825 |
Siemens Semiconductor Group |
Silicon Tuning Diode (High Q hyperabrupt tuning diode Designed for low tuning voltage operation) |
|
| 6 | Q62702-B0839 |
Siemens Semiconductor Group |
Silicon Tuning Diode (For VHF 2-Band-hyperband-TV-tuners Very high capacitance ratio Low series resistance) |
|
| 7 | Q62702-B0853 |
Siemens Semiconductor Group |
Silicon Tuning Diode (For UHF-TV-tuners High capacitance ratio Low series inductance) |
|
| 8 | Q62702-B0854 |
Siemens Semiconductor Group |
Silicon Tuning Diode (For VHF-TV-tuners High capacitance ratio Low series inductance Low series resistance) |
|
| 9 | Q62702-B0858 |
Siemens Semiconductor Group |
Silicon Tuning Diode (High Q hyperabrupt tuning diode Low series inductance) |
|
| 10 | Q62702-B0860 |
Siemens Semiconductor Group |
Silicon Tuning Diode (High Q hyperband tuning diode Low series inductance) |
|
| 11 | Q62702-B0862 |
Siemens Semiconductor Group |
Silicon Tuning Diode (High Q hyperabrupt tuning diode Designed for low tuning voltage operation) |
|
| 12 | Q62702-B0864 |
Siemens Semiconductor Group |
Silicon Tuning Diode (For UHF-TV-tuners High capacitance ratio Low series inductance) |
|