| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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301,000 pcs
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301000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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8,100 pcs
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8100 pcs | On Request | 1 | On Request | On Request | 05+ | On Request | On Request | |
|
1,300 pcs
|
1300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Philips BBY31 is a UHF variable capacitance diode fabricated using planar technology and encapsulated in a SOT-23 small plastic SMD package. It is designed for applications requiring electronic tuning in UHF television tuners and Voltage Controlled Oscillators (VCOs).
Key electrical characteristics include a continuous reverse voltage rating of 30V and a continuous forward current rating of 20mA. The diode exhibits excellent linearity, with a typical capacitance of 16.5 pF at VR = 1V and f = 1MHz, and 1.6 to 2 pF at VR = 28V and f = 1MHz. The capacitance ratio (Cd1/Cd8V) is typically 8.3 at 1MHz.
This component is suitable for surface mount applications. Its operating junction temperature ranges from -55°C to +125°C, and storage temperature ranges from -55°C to +150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The continuous reverse voltage for the BBY31 diode is a maximum of 30 V.
The continuous forward current for the BBY31 diode is a maximum of 20 mA.
The diode capacitance (Cd) of the BBY31 at VR = 1 V and f = 1 MHz is a maximum of 16.5 pF.
The diode capacitance (Cd) of the BBY31 at VR = 28 V and f = 1 MHz ranges from 1.6 to 2 pF.
The capacitance ratio (Cd1/Cd8V) of the BBY31 diode is typically 8.3 at 1 MHz.
The BBY31 diode is supplied in a SOT-23 package.