DATA SHEET CLA4610-085LF: Surface Mount Limiter Diode Applications Anode Anode Low-loss, high-power limiters (Pin 1) (Pin 3) Receiver protectors Features Cathode Low thermal resistance: 73 C/W (Pin 2, Exposed Paddle) Typical threshold level: +16 dBm 2.6 GHz Figure 1. CLA4610-085LF Block Diagram Low capacitance: 0.32 pF Low-profile, ultra-miniature QFN (3-pin, 2 x 2 mm) package (MSL1, 260 C per JEDEC J-STD-020) Description The CLA4610-085LF is a surface-mountable, low-capacitance silicon PIN limiter diode designed as a shunt-connected PIN diode TM Skyworks Green products are compliant with for high-power limiter applications from 10 MHz to over 6 GHz. all applicable legislation and are halogen-free. Maximum resistance at 10 mA is 2.2 and maximum For additional information, refer to Skyworks capacitance at 6 V is 0.32 pF. The combination of low junction TM Denition of Green , document number capacitance, low parasitic inductance, low thermal resistance, SQ040074. and nominal 4.5 m I-region width makes the CLA4610-085LF useful in large signal-limiter applications. The threshold level is +15 dBm, nominal. A block diagram of the CLA4610-085LF is shown in Figure 1. The absolute maximum ratings of the CLA4610-085LF are provided in Table 1. Electrical specifications are provided in Table 2. Typical RF performance characteristics of the CLA4610-085LF are provided in Table 3 and illustrated in Figure 4. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 203116B Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice May 15, 2015 1 DATA SHEET CLA4610-085LF: SURFACE MOUNT LIMITER DIODE Table 1. CLA4610-085LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units Reverse voltage VR 120 V Forward current at 25 C IF 100 mA RF input power: PIN 1 s pulse, 1% duty cycle at TCASE = 85 C 100 W CW at TCASE = 85 C 10 W CW power dissipation PDISS (at maximum input power, insertion loss = 20 dB) at TCASE = 85 C 10 W Storage temperature TSTG 65 +200 C Junction temperature TJ 175 C Operating temperature TA 40 +150 C Electrostatic discharge: ESD Charged Device Model (CDM), Class 4 1000 V Human Body Model (HBM), Class 1B 500 V Machine Model (MM), Class A 100 V 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. 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. CLA4610-085LF Electrical Specifications (Note 1) (T = +25 C Unless Otherwise Noted) A Parameter Symbol Test Condition Min Typical Max Units Breakdown voltage VB IR = 10 A 80 120 V Reverse current IR VR = 64 V 100 nA Capacitance CT f = 1 MHz, VR = 6 V 0.28 0.32 pF f = 1 MHz, VR = 0 V 0.35 pF Series resistance RS f = 500 MHz, IF = 10 mA 1.85 2.2 Series inductance LS 0.3 nH Carrier lifetime TL IF = 10 mA 20 ns I region width W 4.5 m CW thermal resistance JC Junction to case 73 C/W Peak pulse thermal resistance P Single 1 s pulse width Junction to case ( 10% duty cycle) 7 C/W Note 1: Performance is guaranteed only under the conditions listed in this table. Table 3. Typical RF Performance 25 C Insertion Loss Input Power for Maximum Pulsed Output Maximum Maximum CW 10 dBm 1 dB Loss Input Power Pulsed Input Input power Recovery Time Part Number (dB) (dBm) (dBm) (dBm) (dBm) (ns) CLA4610-085LF 0.2 +16 +43.5 +19 39 5 Notes: Limiter power results 2.6 GHz for shunt-connected, single-limiter diode and DC return in 50 line. Maximum pulsed power for 1 s pulse and 10% duty cycle with chip 25 C heat sink. Derate linearly to 0 W 175 C. Maximum CW input power 25 C heat sink. Derate linearly to 0 W 175 C. Recovery time to insertion loss from limiting state. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 May 15, 2015 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 203116B