参数资料
型号: SMV2023-001LF
厂商: SKYWORKS SOLUTIONS INC
元件分类: 变容二极管
英文描述: 4.9 pF, 22 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE
封装: GREEN PACKAGE-3
文件页数: 2/9页
文件大小: 646K
代理商: SMV2023-001LF
DATA SHEET SMV2019-SMV2023 VARACTORS
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
2
February 15, 2011 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 200074L
Table 2. SMV2019-SMV2023 Absolute Maximum Ratings
Parameter
Symbol
Minimum
Typical
Maximum
Units
Reverse voltage
VR
22
V
Forward current
IF
20
mA
Power dissipation
PDIS
250
mW
Operating temperature
TOP
–55
+125
°C
Storage temperature
TSTG
–55
+150
°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. The
SMV2019-SMV2023 series of varactors are Class 0 Human Body Model (HBM) ESD devices.
Table 3. SMV2019-SMV2023 Electrical Specifications (Note 1) (Note 2)
(TOP = 25 °C, Unless Otherwise Noted)
Part Number
CT @ 4 V
(pF)
CT @ 20 V
(pF)
CT @ 4 V
CT @ 20 V
Ratio
Q @ 4 V,
50 MHz
Minimum
Maximum
Minimum
Maximum
Minimum
Typical
SMV2019
0.65
0.95
0.26
0.34
2.30
500
SMV2020
1.20
1.53
0.30
0.43
2.80
500
SMV2022
2.50
3.30
0.60
0.85
3.00
500
SMV2023
4.40
5.40
0.90
1.20
4.20
500
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Note 2: Reverse current, IR (VR = 16 V): 50 nA maximum.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMV2019-SMV2023 series
of varactors are provided in Table 2. Electrical specifications are
provided in Table 3. The relationship between capacitance and
reverse voltage is illustrated in Figures 1, 2, and 3. Table 4
summarizes the capacitance of the SMV2019-SMV2023 series.
The SPICE model for the SMV2019-SMV2023 varactor series is
shown in Figure 4 and the associated model parameters are
provided in Table 5.
Package dimensions are provided in Figures 5, 7, and 9, and tape
and reel drawings are provided in Figures 6, 8, and 10.
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-SMV2023 varactors are rated to Moisture
Sensitivity Level 1 (MSL1) at 260
°C. They 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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