The BB155 is a low-voltage variable capacitance diode with very low capacitance spread, excellent linearity, low series resistance, and a very small plastic SMD package. It is mainly used in voltage controlled oscillators (VCO), especially in mobile communication equipment.
This document is a product specification datasheet for the Philips BB155, a low-voltage variable capacitance diode fabricated in planar technology. The device is designed for applications such as voltage controlled oscillators (VCO) in mobile communication equipment and is encapsulated in a very small plastic SMD package (SOD323).
The datasheet provides limiting values, electrical characteristics including capacitance and series resistance, and graphical data illustrating performance under varying conditions. It also includes a package outline and definitions regarding data sheet status.
| Continuous forward current | - 20 mA |
|---|---|
| Storage temperature | -55 +150 °C |
| Operating junction temperature | -55 +125 °C |
| Reverse current (Vr = 10 V, Tj = 85 °C) | - 200 nA |
| Diode series resistance | 0.35 10.6 Ω |
It is used in voltage controlled oscillators (VCO), especially in mobile communication equipment.
The maximum operating junction temperature is +125 °C.