DATA SHEET SMV1265-040LF: Hyperabrupt Junction Tuning Varactor Applications Wideband RF and microwave VCOs Analog phase shifters Digital TV tuners Features High tuning ratio Low series resistance Designed for high-volume, low-cost applications Small footprint package (MSL1, 260 C per JEDEC J-STD-020) TM Skyworks Green products are compliant with Description all applicable legislation and are halogen-free. The SMV1265-040LF hyperabrupt junction tuning varactors is For additional information, refer to Skyworks designed for very high capacitance tuning ratios with low series TM Denition of Green , document number resistance, which makes this device especially attractive for SQ040074. wideband voltage controlled oscillator (VCO) applications. The packaging and marking information is shown in Table 1. The absolute maximum ratings of the SMV1265-040LF are provided in Table 2. Electrical specifications are specified in Table 3. Figure 1 shows the typical performance of capacitance versus voltage. The SPICE model for the SMV1265-040LF is shown in Figure 2 and the associated model parameters are provided in Table 4. The relationship between voltage and capacitance for the SMV1265-040LF is shown in Table 5. Table 1. Packaging and Marking Single SOD-882 Green SMV1265-040LF Marking: HD1 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. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 200063K Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice April 8, 2015 1 DATA SHEET SMV1265-040LF: HYPERABRUPT JUNCTION TUNING VARACTOR Table 2. SMV1265-040LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Typical Maximum Units Power dissipation PDIS 250 mW Forward current IF 20 mA Operating temperature TOP 55 +125 C Storage temperature TSTG 55 +150 C Note 1: 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. These devices 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. SMV1265-040LF Electrical Specifications (Note 1) (TOP = 25 C, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units Reverse leakage current IR VR = 26 V 20 nA Reverse breakdown voltage VBR IR = 10 A 28 V Capacitance CT1 VR = 1 V, f = 1 MHz 12.5 13.8 14.7 pF CT26 VR = 26 V, f = 1 MHz 0.58 0.70 0.83 pF Capacitance ratio CT1/CT26 CT (1 V)/CT (26 V) 17.7 19.5 Series resistance RS VR = 1 V, f = 470 MHz 2.4 Note 1: Performance is guaranteed only under the conditions listed in this table. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 April 8, 2015 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 200063K