Overview
The BB178,315 is a variable capacitance diode, also known as a varactor diode, produced by NXP USA Inc. This component is designed for very high frequency to ultra-high frequency applications. It is part of NXP's range of RF varactor diodes, which are widely used in tuning circuits, voltage-controlled oscillators, and other RF applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOD523: plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8 mm x 0.6 mm body |
| Capacitance (C(T)) | 38.5 pF |
| Repetitive Reverse Voltage (Vrrm Max) | 32 V |
| Forward Current (If(Av)) | 20 mA |
| Operating Temperature Max | 125°C |
| RoHS Compliance | Yes |
Key Features
- High frequency to ultra-high frequency operation
- Low capacitance variation with voltage
- Compact SOD523 package for space-saving designs
- RoHS compliant, ensuring environmental sustainability
- Ideal for use in tuning circuits and voltage-controlled oscillators
Applications
- Tuning circuits in radio frequency (RF) and microwave applications
- Voltage-controlled oscillators (VCOs)
- Phase-locked loops (PLLs)
- Frequency synthesizers
- Other RF and microwave tuning applications
Q & A
- What is the BB178,315 used for? The BB178,315 is used in tuning circuits, voltage-controlled oscillators, and other RF applications.
- What is the package type of the BB178,315? The BB178,315 comes in a SOD523 package.
- What is the maximum operating temperature of the BB178,315? The maximum operating temperature is 125°C.
- Is the BB178,315 RoHS compliant? Yes, the BB178,315 is RoHS compliant.
- What is the repetitive reverse voltage (Vrrm Max) of the BB178,315? The repetitive reverse voltage (Vrrm Max) is 32 V.
- What is the forward current (If(Av)) of the BB178,315? The forward current (If(Av)) is 20 mA.
- What is the capacitance (C(T)) of the BB178,315? The capacitance (C(T)) is 38.5 pF.
- In what types of circuits is the BB178,315 typically used? It is typically used in tuning circuits and voltage-controlled oscillators.
- Is the BB178,315 suitable for high-frequency applications? Yes, it is suitable for very high frequency to ultra-high frequency applications.
- How is the BB178,315 packaged for distribution? It is available in tape and reel (TR) packaging.
