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Product Detailed Parameters
- Description：DIODE TUNING 16V 20MA SCD-80
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Capacitance @ Vr, F：6.5pF @ 10V, 1MHz
- Capacitance Ratio：3
- Capacitance Ratio Condition：C2/C10
- Voltage - Peak Reverse (Max)：16 V
- Diode Type：Single
- Q @ Vr, F：-
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-80
- Supplier Device Package：SCD-80
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Overview
The BBY 55-02W E6327 is a single silicon tuning diode manufactured by Infineon Technologies, designed for surface-mount applications in the SOD-323-2 package. It operates within a temperature range of -55°C to +150°C and supports a maximum reverse voltage of 16 V. The device features a capacitance of 17.5 pF and a minimum tuning rate of 2 under test conditions of 2 V to 10 V. This component belongs to the BBY55 series and is identified by part number aliases including SP000012238 and BBY5503WE6327HTSA1.
Feature Summary
- Utilizes silicon technology for reliable RF tuning performance
- Designed for compact surface-mount integration via SOD-323-2 packaging
- Capable of operating across an extended industrial temperature range
Applications
- RF circuit tuning
- Voltage-controlled oscillator (VCO) frequency adjustment
- Filter tuning networks
Procurement Notes
Verify the specific suffix E6327 against official Infineon documentation to confirm exact tape-and-reel specifications and RoHS compliance status. Confirm current lifecycle status as the component may be subject to discontinuation notices. Ensure compatibility with existing SOD-323-2 footprint designs during procurement planning.
Selection Notes
Select this variant when a 16 V reverse voltage rating and 17.5 pF baseline capacitance are required for low-capacitance tuning applications. The SOD-323-2 package suits space-constrained PCB layouts. Verify that the minimum tuning rate of 2 meets the specific linearity requirements of the target RF design compared to higher-tuning-rate alternatives.
Part Context
This component is part of Infineon's BBY55 series of varactor diodes, which are optimized for general-purpose RF tuning applications. The series offers various capacitance and voltage ratings to suit different circuit needs. The BBY 55-02W E6327 specifically provides a balance of moderate capacitance and voltage handling in a standard small-outline package.
Replacement Considerations
Check for direct substitutes within the BBY55 series or other Infineon varactor lines with matching SOD-323-2 footprints. Verify that alternative parts meet the 16 V reverse voltage and 17.5 pF capacitance specifications. Ensure thermal and electrical characteristics align with the original design constraints.
