參數(shù)資料
型號: SMV2019-040LF
廠商: SKYWORKS SOLUTIONS INC
元件分類: 參考電壓二極管
英文描述: S BAND, 0.83 pF, 22 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE
封裝: ROHS COMPLIANT PACKAGE-2
文件頁數(shù): 2/7頁
文件大?。?/td> 303K
代理商: SMV2019-040LF
DATA SHEET
SMV2019-040LF SURFACE MOUNT HYPERABRUPT TUNING VARACTOR DIODE
Skyworks Solutions, Inc. Phone [781] 376
-
3000 Fax [781] 376
-
3100 sales@skyworksinc.com www.skyworksinc.com
January 4, 2011
Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201445A
2
Table 1. SMV2019-040LF Absolute Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Units
Forward current
I
F
2
0
mA
Reverse voltage
V
R
22
V
Dissipated power
@ 25
°
C
P
D
750
mW
Storage temperature
T
STG
55
+
200
°
C
Junction
temperature
T
J
55
+175
°
C
Solder interface temperature
T
S
40
+85
°
C
Note:
Exposure to maximum
rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value.
Exceeding any of the limits listed here may result in
permanent damage to the device.
CAUTION
: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Table 2. SMV2019-040LF Electrical Specifications (Note 1)
(T
S
= +25
°
C, Characteristic Impedance [Z
O
] = 50
Ω
, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
Reverse current
I
R
V
R
=
17.6
V
50
nA
Capacitance
C
T
f
= 1 MHz
V
R
=
4
V
V
R
= 2
0
V
0.70
0.20
0.95
0.33
pF
pF
Q
uality factor
Q
f
=
50 MHz, V
R
=
4
V
500
Series inductance
L
S
0.45
nH
Breakdown voltage
V
BR
I
R
= 10
μ
A
22
V
Note 1:
Performance is guaranteed only under the conditions listed in this Table.
Electrical and Mechanical Specifications
The absolute
maximum ratings of the SMV2019
-
040LF
are
provided in Table 1. Electrical specifications are provided in
Table
2.
Table 3 summarizes the capacitance for reverse voltages
between 0 and 10 V.
Typical performance characteristics of the SMV2019
-
040LF
are
illus
trated in Figures 1
and 2
.
The SPICE model for the SMV2019
-
040LF varactor is shown in
Figure 3 and the associated model parameters are provided in
Table 4.
Package Dimensions
The PCB layout footprint for the SMV2019
-
040LF is provided in
Figure 4
.
Typical case markings are shown in Figure 5. Package
dimensions for the SMV2019
-
040LF are provided in Figure 6
.
Tape and reel dimensions are provided in Figure 7
.
Package and Handling Information
Instructions on the shipping container label regarding exposure to
moisture after the container seal is broken must be followed.
Otherwise, problems related to moisture absorption may occur
when the part is subjected to high temperature during solder
assembly.
The SMV2019
-
040LF is rated to Moisture Sensitivity Level 1
(MSL1) at 260
°
C. It can be used for lead or lead
-
free soldering.
For additional information, refer to the Skyworks Application Note,
Solder Reflow Information
, document number 200164
.
Care must be taken when attaching this product, whether it is
done manually
or in a production solder reflow environment.
Production quantities of this product are shipped in a
standard
tape and reel format.
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