BB640 Datasheet by Infineon Technologies

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infineon RoHS / ' Type Package Configuration Ls Marking 33640 SOD323 single 1.8 red S VR IF Top Tstg
2011-06-15
1
BB640...
Silicon Variable Capacitance Diode
For VHF TV / VTR tuners
Pb-free (RoHS compliant) package
BB640
Type Package Configuration LS(nH) Marking
BB640 SOD323 single 1.8 red S
Maximum Ratings at TA = 25°C, unless otherwise specified
Parameter Symbol Value Unit
Diode reverse voltage VR30 V
Peak reverse voltage
( R 5k )
VRM 35
Forward current IF20 mA
Operating temperature range Top -55 ... 150 °C
Storage temperature Tst
g
-55 ... 150
infineon ,
2011-06-15
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BB640...
Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter Symbol Values Unit
min. typ. max.
DC Characteristics
Reverse current
VR = 30 V
VR = 30 V, TA = 85 °C
IR
-
-
-
-
10
200
nA
AC Characteristics
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
CT
62
47.5
2.85
2.8
69
54.5
3.28
3.05
76
61.5
3.7
3.3
pF
Capacitance ratio
VR = 1 V, VR = 28 V, f = 1 MHz
CT1/CT28 19.5 - 25
Capacitance ratio
VR = 2 V, VR = 25 V, f = 1 MHz
CT2/CT25 15 16.6 -
Capacitance matching1)
VR = 1 V, VR = 28 V, f = 1 MHz
CT/CT- - 2.5 %
Series resistance
CT = 12 pF, f = 100 MHz
rS- 1.15 -
1For details please refer to Application Note 047.
infineon ,
2011-06-15
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BB640...
Diode capacitance CT = ƒ (VR)
f = 1MHz
10
EHD07045
CT
R
V
-1 0
10 1
10 2
10V
0
10
20
30
40
50
60
70
80
90
pF
100
Temperature coefficient of the diode
capacitance TCc = ƒ (VR)
10 0 10 1 10 2
V
VR
-5
10
-4
10
-3
10
1/°C
TCc
Reverse current IR = ƒ (TA)
VR = 28V
0 10 20 30 40 50 60 70 80 °C 100
TA
0
50
100
150
200
pA
300
IR
Reverse current IR = ƒ(VR)
TA = Parameter
0 4 8 12 16 20 24 V30
VR
-13
10
-12
10
-11
10
-10
10
-9
10
IR
0°C
25°C
85°C
infineon Package Outline 0.93.2 ‘25:? owns A 042 m i: D g ‘ Camods g: g; m. / marking 3 7 * L' N . —' 51/ 0 r1 'i’ 031902 0.33935 0.15‘32-0‘e Foot Print Marking Layout (Example) E GG: BAHGB-OSW vae coda Cathode marking Color ink or laser marking Standard Packing Reel 9180 mm = 3.000 Pieces/Reel Reel «2:330 mm = 10.000 Pieces/Reel
2011-06-15
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BB640...
Package SOD323
infineon (
2011-06-15
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BB640...
Edition 2009-11-16
Published by
Infineon Technologies AG
81726 Munich, Germany
2009 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee
of conditions or characteristics. With respect to any examples or hints given herein,
any typical values stated herein and/or any information regarding the application of
the device, Infineon Technologies hereby disclaims any and all warranties and
liabilities of any kind, including without limitation, warranties of non-infringement of
intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices,
please contact the nearest Infineon Technologies Office (<www.infineon.com>).
Warnings
Due to technical requirements, components may contain dangerous substances.
For information on the types in question, please contact the nearest Infineon
Technologies Office.
Infineon Technologies components may be used in life-support devices or systems
only with the express written approval of Infineon Technologies, if a failure of such
components can reasonably be expected to cause the failure of that life-support
device or system or to affect the safety or effectiveness of that device or system.
Life support devices or systems are intended to be implanted in the human body or
to support and/or maintain and sustain and/or protect human life. If they fail, it is
reasonable to assume that the health of the user or other persons may be
endangered.

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