BB145B-01 Ver la hoja de datos (PDF) - Philips Electronics
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BB145B-01 Datasheet PDF : 6 Pages
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Philips Semiconductors
Low-voltage variable capacitance diode
Product specification
BB145B-01
FEATURES
• Ultra small plastic SMD package
• C4: 2.75 pF; ratio: 2.4
• Low series resistance.
APPLICATIONS
• Voltage controlled oscillators (VCO).
DESCRIPTION
The BB145B-01 is a planar technology variable
capacitance diode in a SOD723 package.
PINNING
PIN
1
2
cathode
anode
DESCRIPTION
1
2
001aaa528
sym008
Marking code: Z1.
Orientation of marking code as shown.
Cathode side indicated by a bar.
Fig.1 Simplified outline (SOD723) and symbol.
ORDERING INFORMATION
TYPE
NUMBER
BB145B-01
NAME
−
PACKAGE
DESCRIPTION
plastic surface mounted package; 2 leads
VERSION
SOD723
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
VR
continuous reverse voltage
VRM
peak reverse voltage
in series with a 10 kΩ resistor
IF
continuous forward current
Tstg
storage temperature
Tj
operating junction temperature
MIN.
−
−
−
−55
−55
MAX.
6
8
20
+150
+150
UNIT
V
V
mA
°C
°C
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
IR
reverse current
rs
diode series resistance
Cd
diode capacitance
CC-----dd---((--14---VV---))
capacitance ratio
CONDITIONS
VR = 6 V; see Fig.3
VR = 6 V; Tj = 85 °C; see Fig.3
f = 470 MHz; VR = 1 V
VR = 1 V; f = 1 MHz; see Figs 2 and 4
VR = 4 V; f = 1 MHz; see Figs 2 and 4
f = 1 MHz
MIN.
−
−
−
6.4
2.55
2.2
MAX.
10
200
0.6
7.2
2.95
−
UNIT
nA
nA
Ω
pF
pF
2004 Mar 29
2
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