BB911/A is a VHF variable capacitance diode from Philips. It has high linearity, a precision of 2.5%, and is packaged in a SOD68 (DO-34) glass sealed lead package. It is mainly used for electronic tuning in VHF television tuners and VCOs.
The BB911/A is a VHF variable capacitance diode offered by Philips Semiconductors. It features high linearity, a hermetically sealed leaded glass SOD68 (DO‑34) package, and a capacitance ratio of 25. The device is intended for electronic tuning in VHF television tuners up to 160 MHz.
The data sheet provides electrical characteristics, limiting values, and graphical data such as capacitance versus reverse voltage and temperature coefficients. Package dimensions and identification markings are also described.
| Maximum forward current | 20 mA |
|---|---|
| Storage temperature range | -55 °C to +150 °C |
| Operating junction temperature range | -55 °C to +100 °C |
| Capacitance ratio | 23.3 – 28.4 |
| Package type | SOD68 (DO‑34) hermetically sealed leaded glass |
It uses a hermetically sealed leaded glass SOD68 (DO‑34) package.
The storage temperature range is –55 °C to +150 °C.