User Manual
This document describes the features of silicon variable capacitance diodes BB644 and BB664. These diodes are suitable for VHF TV tuners and have high capacitance ratio, low series inductance, low series resistance, and excellent uniformity and matching. The document also lists the maximum ratings and electrical characteristics of these diodes, such as reverse current, diode capacitance, and capacitance ratio.
User Manual
This document describes the features and characteristics of the silicon variable capacitance diodes BB639C/BB659C, which are mainly used for tuning the extended frequency band in VHF TV/VTR tuners. They have high capacitance ratio, low series inductance, low series resistance, and excellent uniformity and matching.
User Manual
BB644 /BB664 is a high-quality variable capacitance diode produced by Diodes Inc. for VHF TV tuners. The product has the characteristics of high capacitance ratio, low series inductance and low series resistance.
User Manual
This datasheet lists the technical parameters of BB639C/BB659C silicon variable capacitance diodes
User Manual
The BB545/BB565 is a silicon variable capacitance diode from Texas Instruments, which is suitable for UHF-TV-tuners applications. It features a high capacitance ratio, low series inductance and low series resistance.
User Manual
BB535/BB555 is a silicon tuning diode from DIENBO with high capacitance ratio, low series inductance, low series resistance and excellent uniformity and matching.
