Overview
The BB187,315 is a variable capacitance diode produced by NXP USA Inc. This component is fabricated using planar technology and is encapsulated in an ultra-small SOD523 (SC-79) plastic Surface Mount Device (SMD) package. The BB187,315 is designed to provide excellent matching performance, making it suitable for various high-frequency applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | BB187,315 |
| Manufacturer | NXP USA Inc. |
| Description | DIODE VHF VAR CAP 32V SOD523 |
| Package / Case | SOD-523 (SC-79) |
| Voltage - Peak Reverse (Max) | 32V |
| Operating Temperature | -55°C ~ 125°C (TJ) |
| Diode Type | Single |
| Capacitance @ Vr, F | 2.13pF @ 10V, 1MHz |
| Capacitance Ratio | 7 (C1/C10) |
| Mounting Type | Surface Mount |
Key Features
- Ultra-small SOD523 (SC-79) package, ideal for space-constrained designs.
- Excellent matching performance due to planar technology.
- High-frequency operation suitable for VHF applications.
- Lead-free and RoHS compliant, ensuring environmental sustainability.
- Wide operating temperature range from -55°C to 125°C.
Applications
The BB187,315 variable capacitance diode is primarily used in high-frequency applications such as:
- VHF (Very High Frequency) circuits.
- Tuning and matching circuits in radio and communication systems.
- Automotive and industrial electronics where high reliability and small form factor are crucial.
Q & A
- What is the package type of the BB187,315?
The BB187,315 is packaged in an ultra-small SOD523 (SC-79) plastic SMD package. - What is the peak reverse voltage of the BB187,315?
The peak reverse voltage is 32V. - What is the operating temperature range of the BB187,315?
The operating temperature range is -55°C to 125°C (TJ). - Is the BB187,315 lead-free and RoHS compliant?
Yes, the BB187,315 is lead-free and RoHS compliant. - What is the capacitance of the BB187,315 at 10V and 1MHz?
The capacitance is 2.13pF at 10V and 1MHz. - What is the capacitance ratio of the BB187,315?
The capacitance ratio is 7 (C1/C10). - What type of diode is the BB187,315?
The BB187,315 is a single variable capacitance diode. - What are the primary applications of the BB187,315?
The primary applications include VHF circuits, tuning and matching circuits in radio and communication systems, and automotive and industrial electronics. - How does the planar technology benefit the BB187,315?
The planar technology provides excellent matching performance. - Is the BB187,315 suitable for surface mounting?
Yes, the BB187,315 is designed for surface mounting.
