BB512 is Silicon Variable Capacitance Diode (For AM tuning applications Specified tuning range 1 8 V) manufactured by Siemens Group.
| Part Number | Description |
|---|---|
| BB515 | Silicon Variable Capacitance Diode (For UHF and VHF TV/VTR tuners Large capacitance ratio Low series resistance) |
| BB535 | Silicon Variable Capacitance Diode (For UHF and TV/TR tuners Large capacitance ratio / low series resistance) |
| BB545 | Silicon Tuning Diode (For tuning UHF and VHF TV Tuners Large capacitance ratio / low series resistance) |
| BB555 | Silicon Tuning Diode (For UHF-TV-tuners High capacitance ratio Low series inductance) |
| BB565 | Silicon Variable Capacitance Diode (For UHF-TV-tuners High capacitance ratio Low series inductance Low series resistance) |
IR CT 440 17.5 CT1 CT8 rs Q TCC ∆CT Values typ. 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.
