DATA SHEET SMP1324-087LF: Surface Mount PIN Diode Applications Switches Attenuators Features Low-series resistance: 0.45 maximum 50 mA Low total capacitance: 1.5 pF maximum 30 V QFN (2 x 2 mm) package Description (MSL1, 260 C per JEDEC J-STD-020) The SMP1324-087LF is a surface mountable PIN diode suitable TM Skyworks Green products are compliant with for use in an RF switch or attenuator circuit. all applicable legislation and are halogen-free. Maximum resistance at 50 mA is 0.45 and maximum For additional information, refer to Skyworks capacitance at 30 V is 1.5 pF. The combination of low TM Denition of Green , document number capacitance, low parasitic inductance, and nominal 100 m SQ040074. I-region width, makes the SMP1324-087LF useful in large signal switches and attenuator applications. The device has a 1 W dissipation power rating, which makes it capable of handling up to 55 W continuous wave (CW) and 550 W peak (1 s pulse, 1 percent duty cycle) in a series-connected transmit/receive (T/R) switch. 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 201288F Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice June 11, 2015 1 DATA SHEET SMP1324-087LF: SURFACE MOUNT PIN DIODE Typical performance characteristics of the SMP1324-087LF are Electrical and Mechanical Specifications illustrated in Figures 1, 2, and 3. The absolute maximum ratings of the SMP1324-087LF are provided in Table 1. Electrical specifications are provided in Table 2. Table 1. SMP1324-087LF Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units Forward current IF 200 mA Dissipated power 85 C PD 1 W Operating temperature TA 55 +85 C Storage temperature TSTG 55 +200 C Junction temperature TJ 55 +175 C 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 2. SMP1324-087LF Electrical Specifications (Note 1) (TA = +25 C, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units Forward voltage VF IF = 50 mA 0.9 1.2 V Reverse leakage current IR V = 200 V 10 A R Series resistance RS IF = 50 mA, f = 100 MHz 0.45 Total capacitance CT0 V = 0 V, f = 100 MHz 0.9 1.5 pF R CT30 V = 30 V, f = 1 MHz 0.9 1.5 pF R Minority carrier lifetime TL IF = 10 mA 2 6 s Parallel resistance RP V = 0 V, f = 100 MHz 5 6 k R I region width W 100 m Thermal resistance (Note 2) JC 98 C/W Note 1: Performance is guaranteed only under the conditions listed in this table. Note 2: Assume a thermal resistance of 92 C/W for the junction-to-bottom of circuit board. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 June 11, 2015 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201288F