DATA SHEET Surface Mount Schottky Quad Mixer Diodes Applications High-volume commercial systems Modulators and frequency multipliers Double balanced mixers Features Description Tight parameter distribution Skyworks offers a series of low-cost quad mixer diodes in an Available as ring quads, crossover quads, bridge quads, and SOT-143 package. This series includes low, medium, and high octoquads barrier junctions as ring quads, crossover quads, and bridge 100% DC tested quads. Octoquad rings are also offered for high dynamic range applications. These devices are constructed using Skyworks Packages rated MSL1, 260 C per JEDEC J-STD-020) monolithic chip technology, ensuring uniformity of electrical characteristics for each junction. The low capacitance of Skyworks ring and crossover quads is optimal for double balanced mixer applications that cover wireless frequencies into the C-band. The bridge quads are designated for modulators and frequency multiplier applications. These diodes are 100 percent DC tested and deliver tight parameter distribution, which minimizes performance variability. They compliment the Skyworks product line of Schottky singles and pairs available in SC-70, SC-79, SOD-323, SOT-23, and SOT- 143 packages. Table 1 describes the various packages and markings of the Schottky quad mixer diodes. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 200040G Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice March 18, 2013 1 DATA SHEET SCHOTTKY QUAD MIXER DIODES Table 1. Schottky Quad Mixer Diode Packaging and Marking Ring Quad Crossover Quad Bridge Quad Octoquad Crossover Octoquad SOT-143 SOT-143 SOT-143 SOT-143 SOT-143 SMS3926-022 Marking: SE4 SMS3926-022LF SMS3926-023LF Marking: XE4 Marking: XE5 SMS3927-023LF SMS3930-021LF Marking: XJ5 Marking: XRE SMS3928-023 Marking: SK5 SMS3928-023LF SMS3931-021LF Marking: XK5 Marking: XSE SMS3940-026LF SMS3940-029LF Marking: XTG Marking: XTN 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. Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units Reverse voltage V Rated V V R B Forward current, steady state IF 50 mA Power dissipation P 75 mW D Storage temperature TSTG 65 +150 C Operating temperature T 65 +150 C A Junction temperature TJ +150 C Electrostatic Discharge: ESD Charged Device Model (CDM), Class 2 500 V Human Body Model (HBM), Class 1A 500 V Machine Model (MM), Class A 150 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. Dimensions for the SOT-143 package are shown in Figure 1, and Electrical and Mechanical Specifications tape and reel dimensions are provided in Figure 2. The absolute maximum ratings of the quad mixer Schottky diodes are provided in Table 2. Electrical specifications are provided in Table 3. Package and Handling Information Associated SPICE model parameters are provided in Table 4. Instructions on the shipping container label regarding exposure to Typical forward voltage characteristics are shown in Table 5. moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 March 18, 2013 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 200040G