Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

BB639C Datasheet(PDF) 2 Page - Siemens Semiconductor Group

Part No. BB639C
Description  Silicon Variable Capacitance Diode (For tuning of extended frequency band in VHF TV / VTR tuners)
Download  3 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  SIEMENS [Siemens Semiconductor Group]
Homepage  http://www.siemens.com/
Logo 

BB639C Datasheet(HTML) 2 Page - Siemens Semiconductor Group

   
Zoom Inzoom in Zoom Outzoom out
 2 / 3 page
background image
BB 639C
Semiconductor Group
Apr-30-1998
2
Electrical Characteristics at
TA = 25°C, unless otherwise specified.
Parameter
Symbol
Values
Unit
min.
typ.
max.
DC characteristics
Reverse current
VR = 30 V
IR
-
-
10
nA
Reverse current
VR = 30 V, TA = 85 °C
IR
-
-
200
AC characteristics
pF
CT
Diode capacitance
VR = 1 V, f = 1 MHz
VR = 2 V, f = 1 MHz
VR = 25 V, f = 1 MHz
VR = 28 V, f = 1 MHz
39
30.2
2.72
2.55
42
33.2
3.05
2.8
36
27
2.5
2.4
-
CT2/CT25
9.5
Capacitance ratio
VR = 2 V, VR = 25 V, f = 1 MHz
11.1
-
Capacitance ratio
VR = 1 V, VR = 28 V, f = 1 MHz
15.3
-
13.5
CT1/CT28
-
2.5
∆C
T/CT
-
Capacitance matching
VR = 1 V, VR = 28 V, f = 1 MHz
%
Series resistance
VR = 5 V, f = 470 MHz
rs
-
0.6
0.75
Series inductance
Ls
-
1.8
-
nH
1) In-line matching. For details please refer to Application Note 047


Html Pages

1  2  3 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
BB619CSilicon Variable Capacitance Diode For tuning of extended frequency band in VHF TV/ VTR tuners 1 2 3 Siemens Semiconductor Group
BB619Silicon Variable Capacitance Diode For tuning of extended frequency bands in VHF TV/VTR tuners 1 2 Siemens Semiconductor Group
BB639Silicon Variable Capacitance Diode For tuning of extended frequency bands in VHF TV/VTR tuners 1 2 3 Siemens Semiconductor Group
BB814Silicon Variable Capacitance Diode For FM radio tuners with extended frequency band High tuning ratio at low supply voltage car radio 1 2 3 Siemens Semiconductor Group
BB914Silicon Variable Capacitance Diode For FM radio tuner with extended frequency band High tuning ratio low supply voltage car radio 1 2 3 Siemens Semiconductor Group
BB515Silicon Variable Capacitance Diode For UHF and VHF TV/VTR tuners Large capacitance ratio Low series resistance 1 2 Siemens Semiconductor Group
1T379Silicon Variable Capacitance Diode for Electronic Tuning of BS and CS Tuners 1 2 3 4 Sony Corporation
KDV153VARIABLE CAPACITANCE DIODE SILICON EPITAXIAL PLANAR DIODE TV VHF UHF TUNER AFC VCO FOR UHF BAND RADIO 1 KEC(Korea Electronics)
KDV154VARIABLE CAPACITANCE DIODE SILICON EPITAXIAL PLANAR DIODE TV VHF UHF TUNER AFC VCO FOR UHF BAND RADIO 1 KEC(Korea Electronics)
BB545Silicon Tuning Diode For tuning UHF and VHF TV Tuners Large capacitance ratio low series resistance 1 2 3 Siemens Semiconductor Group

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn