Overview
The BBY40,215 is a VHF variable capacitance diode manufactured by NXP USA Inc. This component is designed for surface-mount applications and is widely used in electronic circuits requiring tunable capacitance. The BBY40,215 is part of the BBY40 series, known for its high capacitance ratio and stability over a range of reverse voltages.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package | TO-236-3, SC-59, SOT-23-3 |
| Capacitance at 1 MHz | 6 pF @ 25 V |
| Capacitance Ratio | 6.5 |
| Reverse Voltage (Vr) | 30 V |
| Operating Temperature Range | -55°C to 125°C |
| Mounting Style | Surface Mount |
| RoHS Status | ROHS3 Compliant |
| Material | Silicon |
Key Features
- VHF variable capacitance diode suitable for high-frequency applications.
- High capacitance ratio of 6.5, providing a wide range of tunable capacitance.
- Surface-mount packages (TO-236-3, SC-59, SOT-23-3) for compact and efficient board design.
- Operating temperature range from -55°C to 125°C, ensuring reliability in various environmental conditions.
- ROHS3 compliant, making it suitable for use in environmentally friendly designs.
Applications
The BBY40,215 is commonly used in various electronic circuits that require tunable capacitance, such as:
- VHF and UHF tuning circuits.
- RF and microwave applications.
- Voltage-controlled oscillators (VCOs).
- Tunable filters and resonant circuits.
- Automotive and industrial control systems where variable capacitance is necessary.
Q & A
- What is the BBY40,215 used for?
The BBY40,215 is used as a VHF variable capacitance diode in electronic circuits requiring tunable capacitance. - What are the package options for the BBY40,215?
The BBY40,215 is available in TO-236-3, SC-59, and SOT-23-3 surface-mount packages. - What is the capacitance ratio of the BBY40,215?
The capacitance ratio of the BBY40,215 is 6.5. - What is the reverse voltage rating of the BBY40,215?
The reverse voltage rating of the BBY40,215 is 30 V. - What is the operating temperature range of the BBY40,215?
The operating temperature range of the BBY40,215 is from -55°C to 125°C. - Is the BBY40,215 ROHS compliant?
Yes, the BBY40,215 is ROHS3 compliant. - What materials are used in the BBY40,215?
The BBY40,215 is made from silicon. - In which applications is the BBY40,215 commonly used?
The BBY40,215 is commonly used in VHF and UHF tuning circuits, RF and microwave applications, voltage-controlled oscillators (VCOs), tunable filters, and resonant circuits. - What is the typical capacitance value of the BBY40,215 at 1 MHz and 25 V?
The typical capacitance value of the BBY40,215 at 1 MHz and 25 V is 6 pF. - How does the BBY40,215 contribute to circuit design?
The BBY40,215 contributes to circuit design by providing a compact, surface-mount solution for tunable capacitance, which is essential in high-frequency applications.
