Philips BB901 Datasheet
DATA SH EET
Product specification
Supersedes data of November 1993
1996 May 03
DISCRETE SEMICONDUCTORS
BB901
VHF variable capacitance diode
fpage
M3D088
1996 May 03 2
Philips Semiconductors Product specification
VHF variable capacitance diode BB901
FEATURES
• Excellent linearity
• Small plastic SMD package
• C28: 1 pF; ratio: 13.5
APPLICATIONS
• Electronic tuning in satellite tuners
• Tunable coupling
• VCO.
DESCRIPTION
The BB901 is a variable capacitance
diode, fabricated in planar
technology, and encapsulated in the
SOT23 small plastic SMD package.
Fig.1 Simplified outline (SOT23), pin configuration and symbol.
handbook, halfpage
21
3
MAM170
2
n.c.
1
3
Marking code: S14.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
ELECTRICAL CHARACTERISTICS
T
j
=25°C; unless otherwise specified.
Note
1. V
R
is the value at which Cd= 10 pF.
SYMBOL PARAMETER MIN. MAX. UNIT
V
R
continuous reverse voltage
−
28 V
I
F
continuous forward current −
20 mA
T
stg
storage temperature
−55
+150 °C
T
j
operating junction temperature
−55
+125 °C
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
I
R
reverse current VR= 28 V; see Fig.3 −−
10
nA
V
R
= 28 V; Tj=85°C; see Fig.3 −−
200
nA
r
s
diode series resistance f = 100 MHz; note 1 −−3Ω
C
d
diode capacitance VR= 28 V; f = 1 MHz; see Figs 2 and 4 −−
1.055 pF
capacitance ratio f = 1 MHz 12 −−
C
d 0.5V()
C
d28V()
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