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DATA SHEET
SMP1352 Series: Large Signal Switching, Plastic Packaged
PIN Diodes
Applications
• Large signal switches in base stations and handsets
Features
• Packages rated MSL1, 260 °C per JEDEC J-STD-020
Description
The SMP1352 series of plastic packaged, surface mountable low
capacitance (0.3 pF) silicon PIN diodes is designed for large signal
switch applications from 10 MHz to more than 10 GHz. These
diodes have a reverse voltage rating of 200 V and are designed for
use in low-distortion switches that are required to hold off large
RF voltages.
The nominal 50 μm I-region width, combined with the typical
1.5 μs carrier lifetime, results in a PIN diode with low forward
resistance and low distortion characteristics.
Table 1 describes the various packages and marking of the
SMP1352 series.
DATA SHEET • SMP1352 SERIES DIODES
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Table 1. SMP1352 Series Packaging and Marking
Single Single Series Pair Single
SC-79
Green™
SOD-323
Green™
SOT-23
Green™
SOD-882
Green™
♦SMP1352-079LF
Marking: Cathode
SMP1352-011LF
Marking: RR
SMP1352-005LF
Marking: RR2
SMP1352-040LF
Marking: S
LS = 0.7 nH LS = 1.5 nH LS = 1.5 nH LS = 0.45 nH
The Pb-free symbol or “LF” in the part number denotes a lead-free, RoHS-compliant package unless otherwise noted as Green™. Tin/lead (Sn/Pb) packaging is not recommended
for new designs.
Innovation to Go™
Select Linear Products (indicated by ♦) now available for purchase online.
Table 2. SMP1352 Series Absolute Maximum Ratings
Parameter Symbol Minimum Maximum Units
Reverse voltage VR 200 V
Power dissipation @ 25 °C lead temperature PD 250 mW
Storage temperature TSTG –65 +150 °C
Operating temperature TA –65 +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
SMP1352 series PIN diodes are Class 1C ESD devices.
Table 3. SMP1352 Series Electrical Specifications (Note 1)
(TA = +25 °C, Unless Otherwise Noted)
Parameter Symbol Test Condition Min Typical Max Units
Reverse current IR VR = 200 V 10 μA
Capacitance CT F = 1 MHz, V = 20 V 0.35 pF
Resistance RS F = 100 MHz
I = 1 mA
I = 10 mA
I = 100 mA
11
2
1
15
2.80
1.35
Ω
Ω
Ω
Forward voltage VF IF = 10 mA 0.8 V
Carrier lifetime TI IF = 10 mA 1 μs
I region width 50 μm
Note 1: Performance is guaranteed only under the conditions listed in this Table.
DATA SHEET • SMP1352 SERIES DIODES
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Electrical and Mechanical Specifications
The absolute maximum ratings of the SMP1352 series are
provided in Table 2. Electrical specifications are provided in
Table 3. Resistance versus temperature measurements are
provided in Table 4.
Typical performance characteristics of the SMP1352 series are
illustrated in Figures 1 to 4. Package dimensions are shown in
Figures 5 to 11 (odd numbers), and tape and reel dimensions are
provided in Figures 6 to 12 (even numbers).
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 SMP1352 series 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.
Table 4. Resistance vs Temperature @ 100 MHz
IF
(mA)
RS @ –55 °C
(Ω)
RS @ –15 °C
(Ω)
RS @ +25 °C
(Ω)
RS @ +65 °C
(Ω)
RS @ +100 °C
(Ω)
0.02 260 276 302 263 240
0.10 60.9 64.0 70.6 71.0 70.1
0.30 22.4 23.6 26.0 27.8 28.2
1.0 7.9 8.5 9.2 10.3 10.7
10 1.5 1.7 1.9 2.2 2.3
20 1.1 1.2 1.3 1.6 1.7
100 0.55 0.69 0.78 0.98 1.03
DATA SHEET • SMP1352 SERIES DIODES
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Typical Performance Characteristics
Figure 1. Series Resistance vs Current @ 100 MHz
Figure 3. Capacitance vs Reverse Voltage
Figure 2. DC Characteristics
Figure 4. Conductance vs Frequency and Reverse Voltage
DATA SHEET • SMP1352 SERIES DIODES
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Figure 5. SC-79 Package Dimension Drawing
Figure 6. SC-79 Tape and Reel Dimensions
DATA SHEET • SMP1352 SERIES DIODES
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Figure 7. SOD-323 Package Dimension Drawing
Figure 8. SOD-323 Tape and Reel Dimensions
DATA SHEET • SMP1352 SERIES DIODES
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Figure 9. SOT-23 Package Dimension Drawing
Figure 10. SOT-23 Tape and Reel Dimensions
DATA SHEET • SMP1352 SERIES DIODES
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Figure 11. SOD-882 Package Dimension Drawing
Figure 12. SOD-882 Tape and Reel Dimensions
DATA SHEET • SMP1352 SERIES DIODES
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200052K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 22, 2012 9
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