BB131 is a VHF variable capacitance diode with excellent linearity and a very small plastic SMD package. It is mainly used in electronic tuning in satellite tuners, tunable coupling, and VCO applications.
The document is a product specification datasheet for the BB131, a VHF variable capacitance diode manufactured by Philips Semiconductors. It features excellent linearity and is available in a very small plastic SMD package (SOD323). The device is designed for applications such as electronic tuning in satellite tuners, tunable coupling, and Voltage Controlled Oscillators (VCO).
| Continuous reverse voltage | - 30 V |
|---|---|
| Continuous forward current | - 20 mA |
| Storage temperature | -55 +150 °C |
| Operating junction temperature | -55 +125 °C |
| Reverse current (Vr = 30 V, Tj = 85 °C) | - 200 nA |
| Diode series resistance | - 3 Ω |
| Diode capacitance (Vr = 0.5 V, f= 1 MHz) | 8 17 pF |
| Capacitance ratio | 12 16 |
The BB131 is used for electronic tuning in satellite tuners, tunable coupling, and VCOs.
The maximum operating junction temperature is +125 °C.