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Pb free Silicon Variable Capacitance Diode Infineon BB640 for VHF TV and VTR Tuner Frequency Control
Pb free Silicon Variable Capacitance Diode Infineon BB640 for VHF TV and VTR Tuner Frequency Control
Specifications
Description :
Variable Capacitance (Varicaps, Varactors) RoHS
Mfr. Part # :
BB640
Model Number :
BB640
Description

Product Overview

The BB640 is a Silicon Variable Capacitance Diode designed for VHF TV and VTR tuners. It features a Pb-free (RoHS compliant) package, making it suitable for modern electronic applications. This diode offers precise capacitance control across various voltage and frequency ranges, essential for tuner performance.

Product Attributes

  • Brand: Infineon Technologies
  • Type: Silicon Variable Capacitance Diode
  • Package: SOD323
  • Marking: red
  • Compliance: Pb-free (RoHS compliant)

Technical Specifications

Parameter Symbol Value Unit Notes
Maximum Ratings at TA = 25C, unless otherwise specified
Diode reverse voltage VR 30 V
Peak reverse voltage VRM 35 V (R 5k)
Forward current IF 20 mA
Operating temperature range Top -55 ... 150 C
Storage temperature Tstg -55 ... 150 C
Electrical Characteristics at TA = 25C, unless otherwise specified
DC Characteristics
Reverse current IR - nA VR = 30 V
Reverse current IR - 10 nA VR = 30 V, TA = 85 C
Reverse current IR - 200 nA VR = 30 V, TA = 85 C
AC Characteristics
Diode capacitance CT 62 pF VR = 1 V, f = 1 MHz
Diode capacitance CT 47.5 pF VR = 1 V, f = 1 MHz
Diode capacitance CT 2.85 pF VR = 1 V, f = 1 MHz
Diode capacitance CT 2.8 pF VR = 1 V, f = 1 MHz
Diode capacitance CT 69 pF VR = 2 V, f = 1 MHz
Diode capacitance CT 54.5 pF VR = 2 V, f = 1 MHz
Diode capacitance CT 3.28 pF VR = 2 V, f = 1 MHz
Diode capacitance CT 3.05 pF VR = 2 V, f = 1 MHz
Diode capacitance CT 76 pF VR = 25 V, f = 1 MHz
Diode capacitance CT 61.5 pF VR = 25 V, f = 1 MHz
Diode capacitance CT 3.7 pF VR = 25 V, f = 1 MHz
Diode capacitance CT 3.3 pF VR = 25 V, f = 1 MHz
Diode capacitance CT - pF VR = 28 V, f = 1 MHz
Capacitance ratio CT1/CT28 19.5 - VR = 1 V, VR = 28 V, f = 1 MHz
Capacitance ratio CT1/CT28 25 - VR = 1 V, VR = 28 V, f = 1 MHz
Capacitance ratio CT2/CT25 15 - VR = 2 V, VR = 25 V, f = 1 MHz
Capacitance ratio CT2/CT25 16.6 - VR = 2 V, VR = 25 V, f = 1 MHz
Capacitance matching CT/CT - 2.5 % VR = 1 V, VR = 28 V, f = 1 MHz (1)
Series resistance rS - 1.15 CT = 12 pF, f = 100 MHz

(1) For details please refer to Application Note 047.


2411220050_Infineon-BB640_C3271992.pdf

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Pb free Silicon Variable Capacitance Diode Infineon BB640 for VHF TV and VTR Tuner Frequency Control

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Product Detail
Description :
Variable Capacitance (Varicaps, Varactors) RoHS
Mfr. Part # :
BB640
Model Number :
BB640
Contact Supplier
Pb free Silicon Variable Capacitance Diode Infineon BB640 for VHF TV and VTR Tuner Frequency Control

Hefei Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
anhui, hefei
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Bipolar Transistor Arrays, Bridge Rectifiers, JFETs
Employee Number :
300~500
Certification Level :
Verified Supplier
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