High Q silicon tuning diode Infineon BBY5702VH6327XTSA1 for VCXOs and mobile communication equipment

Key Attributes
Model Number: BBY5702VH6327XTSA1
Product Custom Attributes
Capacitance Ratio:
4.5@C1V/C4V
Diode Configuration:
Independent
DC Reverse Voltage(Vr):
10V
Diode Capacitance:
5.5pF@4V,1MHz
Mfr. Part #:
BBY5702VH6327XTSA1
Package:
SC-79-2
Product Description

Product Overview

The BBY57 series is a high-performance silicon tuning diode designed for low tuning voltage operation in VCOs for mobile communication equipment and control elements like TCXOs and VCXOs. These diodes offer excellent linearity, high Q, low series resistance, and a high capacitance ratio. They are Pb-free and qualified according to AEC Q101 standards.

Product Attributes

  • Brand: Infineon Technologies
  • Material: Silicon
  • Compliance: Pb-free (RoHS compliant)
  • Qualification: AEC Q101

Technical Specifications

Model Type Package Configuration LS (nH) Marking
BBY57-02L Silicon Tuning Diode TSLP-2 single 0.4 55
BBY57-02V Silicon Tuning Diode SC79 single 0.6 5
BBY57-02W Silicon Tuning Diode SCD80 single 0.6 55
BBY57-05W Silicon Tuning Diode SOT323 common cathode 1.4 D5s
Parameter Symbol Value Unit Notes
Diode reverse voltage VR 10 V Maximum Rating at TA = 25C
Forward current IF 20 mA Maximum Rating at TA = 25C
Operating temperature range Top -55 ... 125 C Maximum Rating
Storage temperature Tstg -55 ... 150 C Maximum Rating
Reverse current (VR = 8 V) IR - 10 nA TA = 25C
Reverse current (VR = 8 V, TA = 85 C) IR - 100 nA
Diode capacitance (VR = 1 V, f = 1 MHz) CT 16.5 - 18.6 pF
Diode capacitance (VR = 2.5 V, f = 1 MHz) CT 9.35 - pF
Diode capacitance (VR = 3 V, f = 1 MHz) CT 7 - 5.5 pF
Diode capacitance (VR = 4 V, f = 1 MHz) CT 4.7 - pF
Capacitance ratio (VR = 1 V, VR = 3 V, f = 1 MHz) CT1/CT3 2.45 - typ.
Capacitance ratio (VR = 1 V, VR = 4 V, f = 1 MHz) CT1/CT4 3 - 4.5 -
Series resistance (VR = 1 V, f = 470 MHz, BBY57-02L) rS 0.35 typ.
Series resistance (VR = 1 V, f = 470 MHz, all others) rS 0.3 typ.

2411111119_Infineon-BBY5702VH6327XTSA1_C3272464.pdf

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