DATA SHEET SMP1320-040LF: 0402 Surface Mount PIN Diode Applications * WLAN, WiMAX, cellular handsets * Cellular infrastructure * RFID readers * Test instruments * High isolation switches * Series diode switches Description Features * Very low parasitic inductance and capacitance * Low-thermal impedance * Industry-standard 0402 footprint * Packages rated MSL1, 260 C per JEDEC J-STD-020 The SMP1320-040LF is a plastic packaged, surface mountable PIN diode designed for high volume switch applications from 10 MHz to beyond 2 GHz. The low capacitance of this diode (0.30 pF) combined with its low resistance (0.9 maximum at 10 mA) make the SMP1320-040LF particularly well suited for highisolation, series-connected PIN diode switches in battery-operated circuits. The SMP1320-040LF is also available in a variety of plastic packages and configurations that include a low inductance (0.4 nH) SOT-23 (the SMP1320-007), a small footprint SC-79, and a miniature SC-70. Design information for high power switches may be found in the Skyworks Application Note, Design With PIN Diodes (document number 200312). Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 201290C * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * December 16, 2010 1 DATA SHEET * SMP1320-040LF SURFACE MOUNT PIN DIODE Table 1. SMP1320-040LF Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units V Reverse voltage VR 50 Forward current IF 150 mA Dissipated power @ 25 C PD 750 mW Solder interface temperature TS -40 +85 C Storage temperature TSTG -65 Junction temperature TJ Note: +150 C +175 C 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 SMP1320-040LF is rated as a Human Body Model (HBM) ESD Class 1B device. Table 2. SMP1320-040LF Electrical Specifications (Note 1) (TS = +25 C, Unless Otherwise Noted) Parameter Symbol Test Condition Reverse current (Note 2) IR VR = 50 V Total capacitance CT VR = 30 V, f = 1 MHz Series resistance RS IF = 1 mA, f = 100 MHz Min Typical Max Units 10 A 0.25 pF 2 IF = 10 mA, f = 100 MHz 0.9 Series inductance LS 0.45 nH Forward voltage VF IF = 10 mA 0.85 V Minority carrier lifetime TL IF = 10 mA 0.4 s I region width W 8 m Note 1: Performance is guaranteed only under the conditions listed in this Table. Note 2: It is not recommended to drive a PIN diode into avalanche breakdown. Permanent damage may result. Electrical and Mechanical Specifications Package and Handling Information The absolute maximum ratings of the SMP1320-040LF are provided in Table 1. Electrical specifications are provided in Table 2. 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. Typical performance characteristics of the SMP1320-040LF are illustrated in Figures 1, 2, and 3. Package Dimensions The PCB layout footprint for the SMP1320-040LF is provided in Figure 4. Typical case markings are shown in Figure 5. Package dimensions for the SMP1320-040LF are provided in Figure 6. Tape and reel dimensions are provided in Figure 7. The SMP1320-040LF is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. 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 [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2 December 16, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201290C DATA SHEET * SMP1320-040LF SURFACE MOUNT PIN DIODE Typical Performance Characteristics (TS = 25 C, Unless Otherwise Noted) Figure 1. Series Resistance vs Current @ 100 MHz Figure 2. DC Characteristic Figure 3. Capacitance vs Reverse Voltage (@ 1.0 MHz) Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 201290C * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * December 16, 2010 3 DATA SHEET * SMP1320-040LF SURFACE MOUNT PIN DIODE Figure 4. SMP1320-040LF PCB Layout Footrprint Figure 5. Typical Case Markings (Top View) Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 December 16, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201290C DATA SHEET * SMP1320-040LF SURFACE MOUNT PIN DIODE Figure 6. SMP1320-040LF Package Dimensions Figure 7. SMP1320-040LF Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 201290C * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * December 16, 2010 5 DATA SHEET * SMP1320-040LF SURFACE MOUNT PIN DIODE Ordering Information Model Name SMP1320-040LF Surface Mount PIN Diode Manufacturing Part Number SMP1320-040LF Copyright (c) 2010 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. 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Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 6 December 16, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201290C