DATA SHEET SMS392x Series: Surface Mount General Purpose Schottky Diodes Applications * High volume commercial detectors, mixers, switches, and digital pulse forming systems Features * Tight parameter distribution * Available as singles, pairs, and dual series pairs * 100 percent DC tested * Packages rated MSL1, 260 C per JEDEC J-STD-020 Description The SMS3922, SMS3923, and SMS3924 series of 8, 20, and 70 V rated, low-cost plastic packaged Schottky diodes are designed for general purpose use in RF applications. All diodes are fully characterized, including SPICE model parameters, and deliver tight parameter distribution, which minimizes performance variability. Wiring configurations include singles, common cathode, series pairs, unconnected pairs, and dual series pairs. The SMS392x series of diodes may be used at frequencies up to 6 GHz. Table 1 describes the various packages and marking of the SMS392x series. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200042T * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 13, 2013 1 DATA SHEET * SMS392x SCHOTTKY DIODES Table 1. SMS392x Series Packaging and Marking Single Single Single Common Cathode Series Pair Unconnected Pair Unconnected Pair Dual Series Pair Single SC-79 GreenTM SOD-323 GreenTM SOT-23 SOT-23 SOT-23 SOT-143 MIS GreenTM SC-88 GreenTM SOD-882 GreenTM SMS3922-001 Marking: SA1 SMS3922-004 Marking: SA3 SMS3922-005 Marking: SA2 SMS3922-001LF GreenTM Marking: XA1 SMS3922004LF GreenTM Marking: XA3 SMS3922-005LF GreenTM Marking: XA2 SMS3922-015LF Marking: XA7 SMS3923-001 Marking: SB1 SMS3923-005 Marking: SB2 SMS3923-015 Marking: SB7 SMS3923-001LF GreenTM Marking: XB1 SMS3923-005LF GreenTM Marking: XB2 SMS3923-015LF Marking: XB7 SMS3924-005 Marking: SC2 SMS3924-015 Marking: SC7 SMS3924-005LF GreenTM Marking: XC2 SMS3924-015LF Marking: XC7 LS = 1.5 nH LS = 1.4 nH SMS3922-079LF Marking: Cathode SMS3923-079LF Marking: Cathode SMS3922-011LF Marking: XA SMS3923011LF Marking: XB SMS3924079LF Marking: Cathode LS = 0.7 nH LS = 1.5 nH LS = 1.5 nH LS = 1.5 nH SMS3922040LF Marking: V SMS3923-517 Marking: B Pb-Free SMS3923040LF Marking: X SMS3923081LF Marking: XBQ SMS3924040LF Marking: 1 LS = 0.6 nH LS = 1.8 nH LS = 0.45 nH SC-70 SMS3924-075 Marking: SC2 SMS3924-075LF GreenTM Marking: XC2 LS = 1.4 nH The Pb-free symbol or "LF" in the part number denotes a lead-free, RoHS-compliant package unless otherwise noted as GreenTM. Tin/lead (Sn/Pb) packaging is not recommended for new designs. Innovation to GoTM Select Linear Products (indicated by ) now available for purchase online. Electrical and Mechanical Specifications Package and Handling Information The absolute maximum ratings of the SMS392x series are provided in Table 2. Electrical specifications are provided in Table 3. The associated SPICE model parameters are provided in Table 4. 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. A pinout and equivalent circuit diagram for the dual series pair Schottky diode (SMS3923-081LF) is shown in Figure 1. Typical performance characteristics of the SMS392x series are illustrated in Figures 2 to 6. Package dimensions are shown in Figures 7 to 21 (odd number), and tape and reel dimensions are provided in Figures 8 to 22 (even numbers). The SMS392x series is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C for five seconds. It can be used for lead or leadfree 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. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2 March 13, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200042T DATA SHEET * SMS392x SCHOTTKY DIODES Table 2. SMS392x Series Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units V Reverse voltage c Rated VB Forward current IF 50 mA Power dissipation @ 25 C lead temperature PD 75 mW Storage temperature TSTG -65 +150 C Operating temperature TA -65 +150 C Junction temperature TJ +150 C Electrostatic Discharge: Charged Device Model (CDM), Class 1 Human Body Model (HBM), Class 0 Machine Model (MM), Class A ESD <200 <50 <50 V V V 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. Table 3. SMS392x Series Electrical Specifications (Note 1) (TA = +25 C, Per Junction Unless Otherwise Noted) VB @ 10 A (V, Minimum) IR CT @ 0 V (pF) VF @ 1 mA (mV) Pair Configuration VF @ 1 mA (mV, Maximum) VF, Maximum SMS3922 series 8 <100 nA @ 1 V 0.63 to 1.03 280 to 340 10 <450 mV @ 10 mA SMS3923 series 20 <500 nA @ 15 V 0.83 to 1.23 310 to 370 10 <1000 mV @ 35 mA SMS3924 series 70 <200 nA @ 50 V 1.43 to 1.83 490 to 550 10 <1000 mV @ 15 mA Part Number Note 1: Performance is guaranteed only under the conditions listed in this Table. Table 4. SPICE Model Parameters Parameter Units SMS3922 Series SMS3923 Series SMS3924 Series IS A 3E-8 5E-9 2E-11 RS 9 10 11 N - 1.08 1.05 1.08 TT sec 8E-11 8E-11 8E-11 CJO pF 0.7 0.9 1.5 M - 0.26 0.24 0.40 EG eV 0.69 0.69 0.69 XTI - 2 2 2 FC - 0.5 0.5 0.5 BV V 20 46 100 Ibv A 1E-5 1E-5 1E-5 VJ V 0.595 0.640 0.840 Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200042T * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 13, 2013 3 DATA SHEET * SMS392x SCHOTTKY DIODES Figure 1. SMS3923-081 Dual Series Pair Pinout and Equivalent Circuit Typical Performance Characteristics Figure 2. SMS3922 Series Total Capacitance vs Reverse Voltage Figure 3. SMS3923 Series Total Capacitance vs Reverse Voltage Figure 4. SMS3924 Total Capacitance vs Reverse Voltage Figure 5. SMS3922 Reverse Current vs Reverse Voltage Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 March 13, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200042T DATA SHEET * SMS392x SCHOTTKY DIODES Figure 6. SMS3923-081LF Series Forward Voltage vs Forward Bias Current Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200042T * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 13, 2013 5 DATA SHEET * SMS392x SCHOTTKY DIODES Figure 7. MIS (SMS3923-517) Package Dimension Drawing Figure 8. MIS Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 6 March 13, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200042T DATA SHEET * SMS392x SCHOTTKY DIODES Figure 9. SC-70 Package Dimension Drawing Figure 10. SC-70 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200042T * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 13, 2013 7 DATA SHEET * SMS392x SCHOTTKY DIODES Figure 11. SC-79 Package Dimension Drawing Figure 12. SC-79 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 8 March 13, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200042T DATA SHEET * SMS392x SCHOTTKY DIODES Figure 13. SC-88 Package Dimension Drawing Figure 14. SC-88 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200042T * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 13, 2013 9 DATA SHEET * SMS392x SCHOTTKY DIODES Figure 15. SOD-323 Package Dimension Drawing Figure 16. SOD-323 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 10 March 13, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200042T DATA SHEET * SMS392x SCHOTTKY DIODES Figure 17. SOT-23 Package Dimension Drawing Figure 18. SOT-23 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200042T * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 13, 2013 11 DATA SHEET * SMS392x SCHOTTKY DIODES Figure 19. SOT-143 Package Dimension Drawing Figure 20. SOT-143 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 12 March 13, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200042T DATA SHEET * SMS392x SCHOTTKY DIODES Figure 21. SOD-882 Package Dimension Drawing Figure 22. SOD-882 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200042T * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 13, 2013 13 DATA SHEET * SMS392x SCHOTTKY DIODES Copyright (c) 2002-2007, 2009-2012, 2013 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products or services. 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Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 14 March 13, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200042T