SMS3924-079LF

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 and dual series pairs • 100 percent DC tested • Packages rated MSL1, 260 °C per JEDEC J-STD-020 Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. 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 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 [949] 231-3000 • sales@skyworksinc.com • www.skyworksinc.com 200042AE • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 16, 2024 1 DATA SHEET • SMS392x SCHOTTKY DIODES Table 1. SMS392x Series Packaging and Marking Single Single Dual Series Pair Single SC-79 Green™ SOT-23 SC-88 Green™ SOD-882 Green™ SMS3922-079LF Marking: Cathode and S3 SMS3922-001LF Green™ Marking: XA1 SMS3922-040LF Marking: V SMS3923-040LF Marking: X SMS3923-079LF Marking: Cathode and S4 SMS3923-081LF Marking: XBQ ♦ SMS3924-079LF Marking: Cathode and S5 SMS3924-040LF Marking: 1 LS = 0.7 nH LS = 1.5 nH LS = 1.8 nH LS = 0.45 nH 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 Package dimensions are shown in Figures 7 to 13 (odd numbers), and tape and reel dimensions are provided in Figures 8 to 14 (even numbers). The SMS392x series is rated to Moisture Sensitivity Level 1 (MSL1) at 260 °C for 5 seconds. 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. Skyworks Solutions, Inc. • Phone [949] 231-3000 • sales@skyworksinc.com • www.skyworksinc.com 200042AE • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 16, 2024 2 DATA SHEET • SMS392x SCHOTTKY DIODES Table 2. SMS392x Series Absolute Maximum Ratings1 Parameter Symbol Reverse voltage Minimum c Maximum Units Rated VB V 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: ESD