BB644 Infineon Technologies, BB644 Datasheet

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BB644

Manufacturer Part Number
BB644
Description
Manufacturer
Infineon Technologies
Datasheet

Specifications of BB644

Packages
SOD323
Configuration
Single
If (max)
20.0 mA
Ct1 (typ)
41.8 pF
Ct2 (typ)
31.85 pF
Ct / C T
11.8 (2/25V)

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BB644
Manufacturer:
INFINEON
Quantity:
150 000
Part Number:
BB644
Manufacturer:
西门子
Quantity:
20 000
Part Number:
BB644E-7904
Quantity:
9 000
Silicon Variable Capacitance Diodes
• For VHF TV-tuners
• High capacitance ratio
• Low series inductance
• Low series resistance
• Excellent uniformity and matching due to
• Pb-free (RoHS compliant) package
BB644
BB664/-02V
Type
BB644
BB664
BB664-02V
Maximum Ratings at T
Parameter
Diode reverse voltage
Peak reverse voltage
R ≥ 5kΩ
Forward current
Operating temperature range
Storage temperature
"in-line" matching assembly procedure
A
= 25°C, unless otherwise specified
Package
SOD323
SCD80
SC79
Configuration
single
single
single
1
Symbol
V
V
I
T
T
F
op
stg
R
RM
-55 ... 150
-55 ... 150
Value
30
35
20
L
BB644/BB664...
S
1.8
0.6
0.6
(nH)
2011-06-15
Marking
yellow 4
44
4
Unit
V
mA
°C

Related parts for BB644

BB644 Summary of contents

Page 1

... Diode reverse voltage Peak reverse voltage R ≥ 5kΩ Forward current Operating temperature range Storage temperature Package Configuration SOD323 single SCD80 single SC79 single Symbol stg 1 BB644/BB664... L Marking (nH) S 1.8 yellow 4 0.6 44 0.6 4 Value Unit °C -55 ... 150 -55 ... 150 2011-06-15 ...

Page 2

... MHz, 7 diodes sequence R Series resistance 470 MHz R 1 For details please refer to Application Note 047. = 25°C, unless otherwise specified A Symbol T28 T25 ∆ BB644/BB664... Values Unit min. typ. max 100 pF 39 41.8 44.5 29.4 31.85 34.2 2.5 2.7 2.85 2.4 2.55 2.75 15 16.4 17 ...

Page 3

... V Reverse current Parameter - Temperature coefficient of the diode R capacitance 1/° 85°C 25° BB644/BB664... = ƒ 2011-06- ...

Page 4

... Package SC79 4 BB644/BB664... 2011-06-15 ...

Page 5

... Reel ø180 mm = 3.000 Pieces/Reel Reel ø180 mm = 8.000 Pieces/Reel (2 mm Pitch) Reel ø330 mm = 10.000 Pieces/Reel Standard 4 Cathode marking Package SCD80 0 +0.05 0.13 0.8 ±0.1 -0. 0.3 ±0.05 0.7 ±0.1 0.35 Reel with 2 mm Pitch 2 0.4 Cathode marking 0.9 5 BB644/BB664... A 2005, June Date code BAR63-02W Type code Cathode marking Laser marking 0.2 0.7 2011-06-15 ...

Page 6

... BB644/BB664... ...

Page 7

... Package SOD323 7 BB644/BB664... 2011-06-15 ...

Page 8

... 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 reasonable to assume that the health of the user or other persons may be endangered. BB644/BB664... 8 2011-06-15 ...

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