LESHAN RADIO COMPANY, LTD.
UHF Variable Capacitance
Diode
FEATURES
路
Excellent linearity
路
Very small plastic SMD package.
路
C28: 1.9 pF; ratio: 10
路
Low series resistance.
APPLICATIONS
路
Electronic tuning in UHF television
tuners.
路
Radio upconversion concepts
路
VCO.
DESCRIPTION
The BB135 is a variable capacitance
diode, fabricated in planar technology,
and encapsulated in the SOD323 very
small plastic SMD package.
The matched type, BB134 has the
same specification.
1
BB135
2
SOD鈥?323
MARKING DIAGRAM
1
CATHODE
2
ANODE
P5
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V
R
I
F
T
stg
T
j
PARAMETER
continuous reverse voltage
continuous forward current
storage temperature
operating junction temperature
MIN.
鈥?/div>
鈥?/div>
鈥?5
鈥?5
MAX.
30
20
+150
+125
UNIT
V
mA
擄C
擄C
ELECTRICAL CHARACTERISTICS
T
j
= 25 擄C unless otherwise specified.
SYMBOL
I
R
r
s
C
d
C
d( 0.5V )
C
d (28V )
Note
1. V
R
is the value at which C
d
= 9 pF.
PARAMETER
reverse current
diode series resistance
diode capacitance
capacitance ratio
CONDITIONS
V
R
= 30 V; see Fig.2
V
R
= 30 V; T
j
= 85 擄C; see Fig.2
f = 470 MHz; note 1
V
R
= 0.5 V; f = 1 MHz; see Figs 1 and 3
V
R
= 28 V;f = 1 MHz; see Figs 1 and 3
f = 1 MHz
MIN.
鈥?/div>
鈥?/div>
鈥?/div>
17.5
1.7
8.9
MAX. UNIT
10
200
0.75
21
2.1
12
nA
nA
next
BB135 產(chǎn)品屬性
21pF
20mA
30V
-55°C 到 +125°C
SOD-323
2
No SVHC (18-Jun-2012)
0.75ohm
可變電容
30V
30V
10nA
P5
SOD-323
SC-76
20mA
500mV
28V
30V
30V
2.1pF
21pF
8.9
8.9
表面安裝
Band denotes cathode
BB135相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
AM variable capacitance diode
PHILIPS
-
英文版
AM variable capacitance diode
PHILIPS [P...
-
英文版
VHF variable capacitance diode
PHILIPS
-
英文版
VHF variable capacitance diode
PHILIPS [P...
-
英文版
VHF variable capacitance diode
PHILIPS
-
英文版
VHF Variable Capacitance Diode
LRC
-
英文版
VHF Variable Capacitance Diode
LRC [Lesha...
-
英文版
VHF variable capacitance diode
PHILIPS [P...
-
英文版
VHF Variable Capacitance Diode
LRC
-
英文版
VHF variable capacitance diode
PHILIPS
-
英文版
VHF variable capacitance diode
PHILIPS [P...
-
英文版
VHF Variable Capacitance Diode
LRC [Lesha...
-
英文版
UHF variable capacitance diode
PHILIPS
-
英文版
UHF Variable Capacitance Diode
LRC
-
英文版
UHF Variable Capacitance Diode
LRC [Lesha...
-
英文版
UHF variable capacitance diode
PHILIPS [P...
-
英文版
UHF Variable Capacitance Diode
LRC
-
英文版
UHF variable capacitance diode
PHILIPS
-
英文版
UHF variable capacitance diode
PHILIPS [P...
-
英文版
UHF Variable Capacitance Diode
LRC [Lesha...
1
2
