參數(shù)資料
型號: STVD901
英文描述: VARICAP
中文描述: 變?nèi)?/td>
文件頁數(shù): 3/4頁
文件大?。?/td> 216K
代理商: STVD901
STVD901J
3/4
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
V (V)
C(pF)
F=1MHz
=30mV
T=25°C
j
V
OSC
RMS
Fig. 3:
Junction capacitance versus reverse
voltage applied (typical values).
0.92
0.94
0.96
0.98
1.00
1.02
1.04
1.06
1.08
1.10
-40
-20
0
20
40
60
80
100
120
140
C[T ] / C [T =25°C]
j
j
F=1MHz
=30mV
OSC
V
RMS
V =0V
R
V =2.7V
R
V =0.25V
R
T (°C)
Fig. 4:
Relative variation of junction capacitance
versus junction temperature (typical values).
0
1
10
0.1
1.0
10.0
V (V)
Rs( )
F=100MHz
=100mV
T=25°C
j
V
OSC
RMS
Fig. 5:
Serie resistance versus reverse voltage ap-
plied (typical values).
300
350
400
450
500
550
600
0
5
10
15
20
25
30
35
40
45
50
S(mm )
2
R
(°C/W)
th(j-a)
Fig. 6:
Thermal resistance junction to ambient ver-
sus copper surface under each lead (printed circuit
board, epoxy FR4, Cu=35μm).
Fig. 7:
PSpice parameters.
Diode parameters
Parameters
Value
Unit
Is
1.892e-8
A
N
1.256
Rs
0.62
Isr
8.090e-10
A
Cjo
5.178e-12
F
M
0.638
Vj
0.487
V
All others available parameters are set to default.
Ls = 1.5nH *
* Ls depends on package; this value is for SOD-323.
相關PDF資料
PDF描述
STVD901J VARICAP
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