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Product Detailed Parameters
- Description：RF MOSFET
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Technology：-
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- Gain：-
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- Noise Figure：-
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- Voltage - Rated：-
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Overview
The BB505CES-TL-E is a PIN variable capacitance diode manufactured by Renesas Electronics Corporation. It features a monolithic structure designed for high reliability and stable electrical characteristics in microwave applications. The device operates as a voltage-controlled capacitor, where the junction capacitance varies inversely with the applied reverse bias voltage. This component is engineered to provide precise tuning capabilities within RF circuits, supporting stable oscillation frequency control and impedance matching functions across various communication systems.
Feature Summary
- Monolithic PIN diode construction ensuring high reliability
- Voltage-dependent capacitance variation for tuning applications
- Stable electrical characteristics under operating conditions
Applications
- RF oscillator tuning circuits
- Phase-locked loop (PLL) filters
- Impedance matching networks
Procurement Notes
Verify the specific suffix codes against official Renesas documentation to confirm package type and lead-free status. Confirm current production status as discrete component availability may vary. Ensure environmental compliance requirements match the specific ordering code before procurement.
Selection Notes
Select this component based on required capacitance ratio and cutoff frequency specifications. Evaluate the reverse breakdown voltage and series resistance parameters against circuit requirements. Consider thermal management needs and mounting constraints associated with the specific package configuration provided in the datasheet.
Part Context
This part belongs to the Renesas discrete semiconductor portfolio, specifically within the category of variable capacitance diodes used in RF and microwave engineering. It complements other passive and active components in signal processing chains requiring electronic tuning.
Replacement Considerations
Consult official Renesas substitution guides for verified equivalents. Cross-reference key parameters such as capacitance range, Q-factor, and package dimensions when evaluating alternative suppliers or pin-compatible devices.
