Overview
The BBY40,235 is a VHF variable capacitance diode, also known as a varactor diode, produced by NXP USA Inc. This component is designed for applications requiring voltage-controlled capacitance, particularly in the VHF frequency range. It is packaged in a SOT23 (TO-236AB) surface-mounted package, making it suitable for a variety of modern electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | BBY40,235 |
| Package Type | SOT23 (TO-236AB) |
| Number of Terminals | 3 |
| Pitch | 1.9 mm |
| Body Dimensions | 2.9 mm x 1.3 mm x 1 mm |
| Maximum Voltage | 30 V |
| Capacitance at 0 V | 32 pF |
Key Features
- Voltage-controlled capacitance for VHF applications.
- Compact SOT23 (TO-236AB) surface-mounted package.
- Maximum voltage rating of 30 V.
- Capacitance of 32 pF at 0 V.
- Suitable for high-frequency tuning and voltage-controlled oscillator (VCO) applications.
Applications
The BBY40,235 varactor diode is commonly used in various high-frequency applications, including:
- VHF tuning circuits.
- Voltage-controlled oscillators (VCOs).
- Frequency modulation and demodulation circuits.
- RF and microwave circuits requiring voltage-controlled capacitance.
Q & A
- What is the BBY40,235 used for? The BBY40,235 is used for voltage-controlled capacitance in VHF applications, such as tuning circuits and voltage-controlled oscillators.
- What is the package type of the BBY40,235? The BBY40,235 is packaged in a SOT23 (TO-236AB) surface-mounted package.
- What is the maximum voltage rating of the BBY40,235? The maximum voltage rating is 30 V.
- What is the capacitance at 0 V for the BBY40,235? The capacitance at 0 V is 32 pF.
- Where can I find the datasheet for the BBY40,235? You can find the datasheet on the NXP website or through distributors like Mouser Electronics and Digi-Key.
- What are common applications for the BBY40,235? Common applications include VHF tuning circuits, voltage-controlled oscillators, and RF/microwave circuits.
- Is the BBY40,235 suitable for high-frequency applications? Yes, it is specifically designed for high-frequency applications.
- What is the body size of the BBY40,235 package? The body dimensions are 2.9 mm x 1.3 mm x 1 mm.
- How many terminals does the BBY40,235 have? The BBY40,235 has 3 terminals.
- What is the pitch of the BBY40,235 package? The pitch is 1.9 mm.
