PRELIMINARY DATA SHEET • SMP1302-087LF SURFACE-MOUNT PIN DIODE
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMP1302-087LF are
provided in Table 1. Electrical specifications are provided in
Tables 2 and 3.
Typical DC performance characteristics of the SMP1302-087LF
are illustrated in Figures 1, 2, and 3. Typical RF performance of
the SMP1302-087LF using the schematic shown in Figure 4 is
summarized in Table 4 and illustrated in Figures 5, 6, and 7.
The SMP1302-087LF Evaluation Board is used to test the
performance of the SMP1302-087LF PIN Diode. An assembly
drawing for the Evaluation Board is shown in Figure 8. The layer
detail physical characteristics are provided in Figure 9. Refer to
Table 3 for the Evaluation Board Bill of Materials.
The PCB layout footprint for the SMP1302-087LF is provided in
Figure 10. Typical case markings are shown in Figure 11.
Typical DC Performance Characteristics
(TA = 25 °C, Unless Otherwise Noted)
Package dimensions for the SMP1302-087LF are provided in
Figure 12, and tape and reel dimensions are provided in
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
The SMP1302-087LF 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.
10 15 20
Reverse Voltage (V)
Figure 1. Capacitance vs Reverse Voltage @ 1 MHz
1 10 100
Forward Current (mA)
Figure 2. Series Resistance vs Forward Current @ 100 MHz
10 20 30
Forward Current (mA)
Figure 3. Forward Voltage vs Forward Current
Skyworks Solutions, Inc. • Phone  376-3000 • Fax  376-3100 • email@example.com • www.skyworksinc.com
202942A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 9, 2013
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