MA4ST200_1 Datasheet, PDF (5/5 Pages) Tyco Electronics – Low-Voltage / High Q Si Hyperabrupt Varactors

Low-Voltage / High Q
Si Hyperabrupt Varactors
Mounting Information
The illustration indicates the recommended
mounting pad configuration for the
SC-79, SOT-323 and SOD-323 packages. Solder
paste containing flux should be screened onto the
pads to a thickness of 0.005- 0.007 inches. The
plastic package is placed in position, firmly adhering
to the solder paste.
Permanent attachment is performed by a reflow
soldering procedure during which the tab
temperature does not exceed +275 °C and the body
temperature does not exceed +250 °C, for standard
models and +260 °C for the RoHS compliant
devices.
These varactors are available in the three case
styles shown. When ordering, specify the desired
case style by adding the case designation (287 for
SOT-23, 1146 for SOT-323, 1141 for SOD-323) as a
suffix to the model number. For example,
MA4ST230-1141 specifies the MA4ST230 varactor
in the SOD-323 package. The model number
indicated is for a single varactor. Common cathode
pairs are available in SOT-23 package, and are
specified by adding “CK” to the end of the model
number. For example MA4ST230CK-287 specifies
the MA4ST230 varactor in common cathode pairs.
For RoHS Compliant Parts, use the Following
Suffices for the Given Package Style
( After the Base P/N ) :
SC-79 : 12790T
SOD-323 : 11410T
SOT-323 : 1146FT
As example, the RoHS P/N for the Base P/N
MA4VR-000230 in SOD-323 is :
MAVR-000230-1146FT.
Please refer to Application Note M538 for surface
mounting instructions.
Also Offering
RoHS Compliant
Equivalent Parts
MA4ST200 Series
V2
SC-79
0.020
0.50
0.020
0.50
0.053
1.35
Dimenstions:inches
mm
SOD-323
0.030
0.80
0.030
0.80
0.030
0.80
.090
2.2
Dimenstions: ^inches
mm
SOT-323
0.030
0.80
0.030
0.80
0.030
0.80
0.075
1.9
0.030
0.80
Dimenstions: ^inches
mm
5
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