參數資料
型號: MA27331
廠商: PANASONIC CORP
元件分類: 參考電壓二極管
英文描述: Silicon epitaxial planar type
中文描述: UHF BAND, 15 pF, SILICON, VARIABLE CAPACITANCE DIODE
封裝: ROHS COMPLIANT, SSSMINI2-F1, 2 PIN
文件頁數: 1/3頁
文件大?。?/td> 72K
代理商: MA27331
1
Publication date: March 2004
SKD00061BED
Variable Capacitance Diodes
MA27331
Silicon epitaxial planar type
For VCO of a UHF radio
Features
Good linearity of C
V curve
Small series resistance r
D
SSS-Mini type package, optimum for downsizing of equipment
Absolute Maximum Ratings
T
a
=
25
°
C
Parameter
Symbol
Rating
Unit
Reverse voltage
V
R
T
j
T
stg
12
V
Junction temperature
125
°
C
°
C
Storage temperature
55 to
+
125
Marking Symbol: A
Unit: mm
1: Anode
2: Cathode
SSSMini2-F1 Package
5
5
0.27
2
1
1
±
0
0
±
0
1
±
0
0.60
±
0.05
0
0
0
0
+0.05
0.10
+0.05
Electrical Characteristics
T
a
=
25
°
C
±
3°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reverse current
I
R
V
R
=
12 V
V
R
=
1 V, f
=
1 MHz
V
R
=
2 V, f
=
1 MHz
V
R
=
4 V, f
=
1 MHz
V
R
=
10 V, f
=
1 MHz
10
nA
Diode capacitance
C
D(1V)
17.0
20.0
pF
C
D(2V)
C
D(4V)
C
D(10V)
14.0
15.0
16.0
10.0
12.4
5.5
6.0
6.5
Capacitance ratio
C
D(1V)
/C
D(4V)
1.53
1.60
1.83
C
D(2V)
/C
D(10V)
r
D
2.25
2.50
2.75
Series resistance
*
C
D
=
9 pF, f
=
470 MHz
0.18
0.22
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. Absolute frequency of input and output is 470 MHz.
3.*: Measuring instrument; YHP MODEL 4191A RF IMPEDANCE ANALYZER
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