DATA SHEET SMP1340 Series: Fast Switching Speed, Low Capacitance, Plastic Packaged PIN Diodes Applications x Fast speed wireless switch applications Features x Resistance: 1.0 @ 10 mA x Capacitance: 0.3 pF x Packages rated MSL1, 260 qC per JEDEC J-STD-020 Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances) compliant packaging. Description The SMP1340 series of plastic packaged, surface mountable PIN diodes is designed for high volume switch applications from 10 MHz to more than 2 GHz. The short carrier lifetime of 100 ns (typical), combined with their thin I-region width of 7 m (nominal) results in a group of fast speed RF switching PIN diodes. The RF performance of the SMP1340 series is assured by virtue of their low capacitance (0.3 pF) and low resistance (1.0 at 10 mA). The SMP1340-508 has been specifically designed for WLAN 802.11 a/b/g applications. Table 1 describes the various packages and marking of the SMP1340 series. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200051D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * September 2, 2009 1 DATA SHEET * SMP1340 SERIES DIODES Table 1. SMP1340 Series Packaging and Marking Common Anode Common Cathode Series Pair Single SOD-323 Common Cathode Single SC-70 SC-79 SOT-23 SOT-23 SOT-23 SMP1340-003 Marking: PS9 SMP1340-004 SMP1340-005 Marking: PS2 SMP1340-003LF Marking: RS9 SMP1340-004LF SMP1340-005LF Marking: RS2 SMP1340-011LF Marking: RS SMP1340-074LF Marking: RS3 SMP1340-079LF Marking: RS3 LS = 1.5 nH LS = 1.5 nH LS = 1.5 nH LS = 1.5 nH LS = 1.4 nH LS = 0.7 nH Marking: PS3 SMP1340-074 Marking: PS3 SC-70 Anti-Parallel Low Inductance LGA SOT-23 SMP1340-508 Marking: X Pb-free SMP1340-007LF Marking: RSB LS = 0.6 nH LS = 0.4 nH SC-70 SMP1340-075LF Marking: RS2 LS = 1.4 nH LF denotes lead (Pb)-free, RoHS-compliant packaging option as an alternative to the standard Skyworks tin/lead (Sn/Pb) packaging. Innovation to GoTM Select Linear Products (indicated by ) now available for purchase online. Table 2. SMP1340 Series Absolute Maximum Ratings Maximum Units Reverse voltage Parameter VR 50 V Power dissipation @ 25 C lead temperature PD 250 mW Storage temperature TSTG -65 +150 qC Operating temperature TA -65 +150 qC Note: Symbol Minimum 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 SMP1340 series PIN diodes are Class 1B ESD devices. Electrical and Mechanical Specifications The absolute maximum ratings of the SMP1340 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 SMP1340 series are illustrated in Figures 1 to 4. Package dimensions are shown in Figures 5 to 9. 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 SMP1340 series is rated to Moisture Sensitivity Level 1 (MSL1) at 260 qC. 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. For packaging details, refer to the Skyworks Application Note Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation, document number 200083. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2 September 2, 2009 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200051D DATA SHEET * SMP1340 SERIES DIODES Table 3. SMP1340 Series Electrical Specifications (Note 1) (TA = +25 qC, Unless Otherwise Noted) Parameter Symbol Test Condition Typical Max Units 10 A 0.21 0.30 pF I = 1 mA I = 5 mA I = 10 mA 1.7 1.0 0.85 2.0 1.2 Reverse current IR VR = 50 V Capacitance CT F = 1 MHz, V = 5 V Resistance RS F = 100 MHz Min Forward voltage VF IF = 10 mA 0.85 Carrier lifetime TI IF = 10 mA 100 ns 7 m I region width V Note 1: Performance is guaranteed only under the conditions listed in this Table and is not guaranteed over the full operating or storage temperature ranges. Operation at elevated temperatures may reduce reliability of the device. Table 4. Resistance vs Temperature @ 500 MHz IF (mA) RS @ -55 C () RS @ -40 C () RS @ -15 C () RS @ +25 C () RS @ +65 C () RS @ +85 C () RS @ +100 C () 0.02 9.92 9.68 9.30 8.95 8.95 9.01 9.12 0.10 3.90 3.86 3.79 3.80 3.85 3.94 4.03 0.30 2.32 2.33 2.30 2.33 2.35 2.43 2.49 0.50 1.91 1.93 1.90 1.92 1.92 1.99 2.05 1.0 1.54 1.55 1.52 1.53 1.50 1.56 1.61 10 0.95 0.96 0.91 0.90 0.82 0.85 0.89 20 0.86 0.87 0.82 0.81 0.73 0.75 0.79 100 0.72 0.73 0.70 0.68 0.59 0.62 0.65 Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200051D * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * September 2, 2009 3 DATA SHEET * SMP1340 SERIES DIODES Typical Performance Characteristics 100 Forward Current (mA) Series Resistance () 100 10 1 0.1 0.01 0.1 1 10 10 1 0.1 0.01 100 0.6 Forward Current (mA) 0.7 0.8 0.9 1.0 Forward Voltage (mV) Figure 1. Series Resistance vs Current @ 100 MHz Figure 2. DC Characteristics 0.30 +350 0V Conductance (S) Capacitance (pF) +300 0.25 1 MHz to 1 GHz 0.20 0.15 +250 +200 +150 +100 10 V +50 40 V 0 0.10 0 5 10 15 20 25 30 Reverse Voltage (V) Figure 3. Capacitance vs Reverse Voltage 35 40 -50 0 500 1000 1500 Figure 4. Conductance vs Frequency and Reverse Voltage Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 2000 Frequency (MHz) September 2, 2009 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200051D DATA SHEET * SMP1340 SERIES DIODES 0.058 (1.47 mm) 0.054 (1.39 mm) 0.028 (0.70 mm) 0.023 (0.58 mm) Pin 3 Pin 2 Pin 4 Pin 1 0.048 (1.23 mm) 0.044 (1.13 mm) (1.03) (0.73) (1.27) (0.87) Side View (0.40) (0.00) Top View Pin 1 Pin 4 (0.138 x 45) (0.30) (0.00) Pin 3 Pin 2 (0.076) All Around Bottom View Dimensions are in inches (millimeters shown in parentheses) S1659 Figure 5. LGA Package Dimension Drawing 0.071 (1.80 mm) Min. 0.087 (2.20 mm) Max. 0.010 (0.25 mm) Min. 0.016 (0.40 mm) Max. 3 0.071 (1.80 mm) Min. 0.094 (2.40 mm) Max. 0.045 (1.15 mm) Min. 0.053 (1.35 mm) Max. 1 2 0.014 (0.35 mm) Ref. 0.026 (0.65 mm) Ref. 0.051 (1.30 mm) Ref. 0.004 (0.10 mm) Min. 0.007 (0.18 mm) Max. 0.004 (0.10 mm) Min. 0.012 (0.30 mm) Max. 0.031 (0.80 mm) Min. 0.039 (1.00 mm) Max. 0.000 (0.00 mm) Min. 0.004 (0.10 mm) Max. Dimensions are in inches (millimeters shown in parentheses) S1653 Figure 6. SC-70 Package Dimension Drawing Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200051D * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * September 2, 2009 5 DATA SHEET * SMP1340 SERIES DIODES Cathode Indicator 0.010 (0.25 mm) Min. 0.014 (0.35 mm) Max. 0.006 (0.15 mm) Min. 1 2 0.028 (0.70 mm) Min. 0.035 (0.90 mm) Max. 0.060 (1.50 mm) Min. 0.067 (1.70 mm) Max. 0.043 (1.10 mm) Min. 0.051 (1.30 mm) Max. 0.020 (0.50 mm) Min. 0.028 (0.70 mm) Max. 10 Max. 0.003 (0.07 mm) Min. 0.008 (0.20 mm) Max. 10 Max. Dimensions are in inches (millimeters shown in parentheses) S1652 Figure 7. SC-79 Package Dimension Drawing 0.063 (1.60 mm) Min. 0.071 (1.80 mm) Max. 0.090 (2.30 mm) Min. 0.108 (2.74 mm) Max. 0.045 (1.15 mm) Min. 0.053 (1.35 mm) Max. 1 2 0.010 (0.25 mm) Min. 0.016 (0.40 mm) Max. Cathode Indicator 0.050 (1.25 mm) Max. 0.008 (0.20 mm) Nom. 0.008 (0.20 mm) Nom. 0.006 (0.15 mm) Typ. 0.008 (0.20 mm) Nom. Dimensions are in inches (millimeters shown in parentheses) S1619 Figure 8. SOD-323 Package Dimension Drawing Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 6 September 2, 2009 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200051D DATA SHEET * SMP1340 SERIES DIODES 0.110 (2.80 mm) Min. 0.120 (3.04 mm) Max. 0.012 (0.30 mm) Min. 0.020 (0.50 mm) Max. 3 0.083 (2.10 mm) Min. 0.104 (2.64 mm) Max. 0.047 (1.20 mm) Min. 0.055 (1.40 mm) Max. 1 2 0.037 (0.95 mm) Ref. 0.020 (0.51 mm) Ref. 0.076 (1.92 mm) Ref. 0.003 (0.080 mm) Min. 0.008 (0.20 mm) Max. 0.035 (0.89 mm) Min. 0.044 (1.12 mm) Max. 8 Max. 0.0005 (0.01 mm) Min. 0.004 (0.10 mm) Max. 0.022 (0.55 mm) Ref. Dimensions are in inches (millimeters shown in parentheses) S1389 Figure 9. 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Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200051D * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * September 2, 2009 7