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NXP BB145B115 Variable Capacitance Diode
The BB145B is a low-voltage, surface-mounted variable capacitance diode in a compact SOD523 package, ideal for voltage-controlled oscillators (VCO) and RF tuning applications. Featuring a capacitance ratio of 2.4 at 2.75 pF, it offers low series resistance and excellent voltage-dependent capacitance characteristics with a maximum reverse voltage of 6 V. The diode operates reliably across a junction temperature range of -55°C to +150°C, ensuring high performance in compact, space-constrained environmental conditions, making it suitable for modern RF and communication system designs.
NXP BB145B115 Variable Capacitance Diode Specifications:
- Package Type: SOD523 (SC-79), surface-mounted with 2 leads
- Capacitance: 6.4 pF at Vp=1V, 2.55 pF at Vp=4V, ratio: 2.2 at 1 MHz
- Reverse Voltage: Vr = 6 V, peak reverse voltage Vem = 8 V
- Reverse Current: <10 nA at 6 V, <200 nA at 85°C
- Maximum Continuous Reverse Voltage: 6 V
- Maximum Peak Reverse Voltage in Series: 8 V
- Maximum Continuous Forward Current: 20 mA
- Storage Temperature: -55°C to +150°C
- Operating Junction Temperature: -55°C to +150°C
- Series Resistance: Approximately 0.6 Ω at 470 MHz
- Dimensions: Length 1.25 mm, width 0.65 mm, height 0.85 mm
- Temperature Coefficient: Typical variation shown in graph, stable across operating temperature range
- Application in RF frequency oscillators and voltage tuning circuits
- Compliance: RoHS and REACH compliant, designed for high performance in compact designs
Buy the NXP BB145B – Reliable Variable Capacitance Diode for Industrial Applications
Purchase the NXP BB145B variable capacitance diode online now and enjoy high performance RF tuning in a compact SMD package. Perfect for voltage-controlled oscillators and tunable RF circuits, this diode features a capacitance ratio of 2.4 at 2.75 pF and low series resistance, ensuring minimal signal loss and reliable operation across a wide temperature range. Its small size and high reliability make it ideal for modern communications equipment, RF modules, and miniaturized electronics. Order today for fast delivery and quality assurance.
Get NXP BB145B today—built for precision and long-lasting durability in RF tuning and VCO circuits.
Frequently Asked Questions
Where can I buy NXP BB145B115?
You can click on the BUY or RFQ button to purchase BB145B115 from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part BB145B115?
You can download the BB145B115 datasheet or visit the NXP website for support.
Who is the manufacturer of BB145B115?
NXP