skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200100u ? skyworks proprietary information ? products and pr oduct information are subject to change without notice ? jun e 4, 2015 1 data sheet cla series: silicon limiter diode bondable chips applications ? lna receiver protection ? commercial and defense radar features ? established skyworks limiter diode process ? high-power, mid-range, and cleanup designs ? low insertion loss: 0.1 db @ 2.6 ghz ? peak power handling to +74 dbm ? ultra-low spike leakage power ? tight control of i layer base width ? mesa and planar chip designs s kywork s g reen tm product s are compliant with all applicable legi s lation and are halogen-free. for additional information, refer to skyworks de?ition of green tm , document number s q04C0074. description the skyworks cla series of silicon limiter diodes provides passive receiver protection over a wide range of frequencies from 100 mhz to over 30 ghz. these devices use the well-established skyworks silicon technology resulting in high resistivity and tightly controlled base width pin limiter diodes. limiter circuits using these devices perform with strong limiting action and low loss. the cla series consists of eleven individual chip designs of different intrinsic region base widths and capacitances designed to accommodate multi-stage limiter applications. the mesa- constructed, thin base width, low capacitance cla4601-000, cla4602-000, cla4604-000, cla4605-000, and cla4611-000 are designed for low-level and cleanup applications. the CLA4603-000, cla4606-000 through cla4608-000, and cla4610-000 are planar designs designated for high-power and mid-range applications. the cla4609-000 thick base width mesa diode is designed for coarse limiter-stage applications.
data sheet ? cla series diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 2 june 4, 2015 ? skyworks prop rietary information ? products and product information are subj ect to change without notice ? 200100u electrical and mechanical specifications the absolute maximum ratings of the cla diode series are specified in table 1. electrical specifications are provided in table 2. typical performance characteristics are provided in table 3 and figures 1 through 4. table 4 identifies the die part numbers with their corresponding top contact diameters and die outline drawings. table 1. cla series absolute maximum ratings (note 1) parameter symbol minimum typical maximum units power dissipation p dis case to junction j ce tan sis re thermal temp case t maximum ? ? ? w reverse voltage v r minimum rated breakdown voltage v forward current i f 200 ma junction temperature t j C65 +175 ? c storage temperature t stg C65 +200 ? c electrostatic discharge: charged device model (cdm), class 4 human body model (hbm), class 1c machine model (mm), class a 1000 1000 150 v v v note 1: exposure to maximum rating conditions for extended periods may reduce device reliability. there is no damage to device with on ly 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 d evice. caution : although this device is designed to be as robust as possible, electrostatic discharge (esd) can damage this device. this devi ce must be protected at all times from esd. static charges may eas ily 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.
data sheet ? cla series diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200100u ? skyworks proprietary information ? products and pr oduct information are subject to change without notice ? jun e 4, 2015 3 table 2. cla series electrical specifications (notes 1 and 2) part number breakdown voltage (v) i region ( m) junction capacitance (c j ) @ 0 v (pf) junction capacitance (c j ) @ 6 v (pf) series resistance (r s ) @ 10 ma ( ) minority carrier lifetime (t l ) @ 10 ma (ns) thermal resistance ( ) (note 3) average ( ? c/w) 1 s pulse 0.01% duty cycle ( ? c/w) p diss (w) min to max nominal typical maximum maximum typical maximum typical typical cla4601-000 15 to 30 1 0.12 0.10 2.5 5 185 0.89 0.49 cla4602-000 15 to 30 1 0.20 0.15 2.0 5 177 0.42 0.51 CLA4603-000 20 to 45 1.5 0.20 0.15 2.0 5 135 0.39 0.66 cla4604-000 30 to 60 2.0 0.12 0.10 2.5 7 139 0.40 0.65 cla4605-000 30 to 60 2.0 0.20 0.15 2.0 7 139 0.51 0.65 cla4606-000 45 to 75 2.5 0.20 0.15 2.0 10 139 0.43 0.65 cla4607-000 120 to 180 7.0 0.20 0.15 @ 38 v 2.0 50 191 0.26 0.47 cla4608-000 120 to 180 7.0 0.60 0.50 @ 38 v 1.2 100 106 0.14 0.85 cla4609-000 250 (min.) 20 0.26 0.14 1.5 1175 84 0.44 1.07 cla4610-000 80 to 120 4.5 0.13 0.12 2.2 20 145 0.46 0.62 cla4611-000 120 to 180 12 0.23 0.20 @ 38 v 1.2 300 103 0.37 0.87 note 1: performance is guaranteed only under the conditions listed in th is table and is not guaranteed over the full operating or stor age temperature ranges. operation at elevated temperatures may reduce reliability of the device. note 2: t op = +25 ? c, c j measured at 1 mhz, r s measured at 500 mhz, cw thermal resistance fo r infinite heat sink, unless otherwise noted. note 3: thermal resistance is calculated from the measured power dissipation and junction temperature @ f = 2.6 ghz, t j max = 175 c and t case = 85 c. die were connected in single stage limiter configurat ion with a 22 nh inductor providing the dc ground return. the diode cathode was att ached to the rf ground of a 10 mil thick rogers 4003 microstrip test board using 2 mil thick conductive epoxy. the anode co ntact was connected to the test board input a nd output rf lines using 0.8 mil au bond wire for each connection. the test board include d 22 mil coplanar, gold-plated, rf lines and two 50 ? sma connectors.
data sheet ? cla series diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 4 june 4, 2015 ? skyworks prop rietary information ? products and product information are subj ect to change without notice ? 200100u table 3. typical performance @ 25 c @ 2.6 ghz, z 0 = 50 (note 1) part number insertion loss @ C10 dbm (db) cw input power for 1 db insertion loss (dbm) maximum cw input power (dbm) maximum pulsed input power (dbm) (note 2) output @ maximum pulsed input (dbm) (note 2) recovery time (ns) (note 3) spike leakage (ergs) (note 4) cla4601-000 0.1 12 36 65 21 5 note 5 cla4602-000 0.1 12 36 65 24 5 note 5 CLA4603-000 0.1 10 38 67 22 5 note 5 cla4604-000 0.1 12 40 70 24 5 note 5 cla4605-000 0.1 11 40 70 27 5 0.08 cla4606-000 0.1 11 41 71 27 5 0.03 cla4607-000 0.1 26 43 73 39 5 0.21 cla4608-000 0.2 23 43 73 44 5 0.15 cla4609-000 0.3 37 44 74 50 5 25.77 cla4610-000 0.1 22 40 57 32 5 note 5 cla4611-000 0.3 25 40 60 42 450 0.6 n ote 1 : diode chip is mounted on a 0.5 oz cu pc board using 1 to 2 m ils of conductive epoxy. bond wire connections are made with 0.8 mil au wire. limiter configured with shunt connected diode and 22 nh ground return a nd 100 pf dc blocking capacitors. n ote 2 : pulsed power measurements taken at 1 s pulse wi dth, pulse frequency = 10 khz, and 0.1% duty cycle. n ote 3 : recovery time represents the transition time from the high- loss state to the low-loss state following the removal of a high-p ower input. it is defined as the time from the end of the high-power pulse to the time when insertion loss has return ed to within 3 db of the quiescent (low-power) state. n ote 4 : spike leakage (ergs) = t s x p s x 10 7 where t s is the spike width at the half -power point (in seconds) and p s is the maximum spike amplitude in watts. n ote 5 : not detectable under current test conditions described in note 2. table 4. cla series parts C die packages part number typical top contact diameter (mils/mm) die drawing cla4601-000 1.05/0.027 150C806 cla4602-000 1.15/0.029 150C806 CLA4603-000 2.00/0.051 149C815 cla4604-000 1.65/0.042 150C806 cla4605-000 2.00/0.051 150C813 cla4606-000 2.25/0.057 149C815 cla4607-000 3.50/0.089 149C815 cla4608-000 6.50/0.165 149C815 cla4609-000 4.00/0.102 150C813 cla4610-000 2.75/0.070 149C815 cla4611-000 4.1/0.104 150-801
data sheet ? cla series diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200100u ? skyworks proprietary information ? products and pr oduct information are subject to change without notice ? jun e 4, 2015 5 typical performance characteristics (tested at 25 c, 2.6 ghz, z0 = 50 ) y0383 0 5 10 15 20 output power (dbm) input power (dbm) c la4 6 01 c la4 6 02 c la4 6 03 c la4 6 04 c la4 6 05 c la4 6 0 6 0 5 10 15 20 25 30 35 40 45 figure 1. cla4601 to cla4606 cw output vs input power y0385 C25 C20 C15 C10 C5 0 in s ertion lo ss (db) power in (dbm) 5 1015202530354045 0 c la4 6 01 c la4 6 02 c la4 6 03 c la4 6 04 c la4 6 05 c la4 6 0 6 figure 3. cla4601 to cla4606 insertion loss vs cw input power y1828 output power (dbm) input power (dbm) 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 45 c la4 6 07 c la4 6 08 c la4 6 0 9 c la4 6 10 c la4 6 11 figure 2. cla4607 to cla4611 cw output vs input power y182 9 C25 C20 C15 C10 C5 0 0 C5 C10 +15 +20 +25 +30 +35 +40 +45 in s ertion lo ss (db) power in (dbm) +5 +10 c la4 6 07 c la4 6 08 c la4 6 0 9 c la4 6 10 c la4 6 11 figure 4. cla4607 to cla4611 insertion loss vs cw input power
data sheet ? cla series diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 6 june 4, 2015 ? skyworks prop rietary information ? products and product information are subj ect to change without notice ? 200100u technical description the CLA4603-000, cla4606-000 through cla4608-000, and cla4610-000 limiter diodes are constructed in a passivated flat-chip configuration and are available in a basic chip form. limiter diodes with lower capacitance values to 0.08 pf and constructed with a passivated mesa configuration are available in the cla4601-000, cla4602-000, cla4604-000, cla4605-000 and cla4611-000 series. the mesa devices offer low capacitance and, therefore, broader bandwidth, lower loss, and faster response at reduced power. these diodes are also available in chip form and represent the ultimate in limiter performance not approached by other manufacturers. the highest power cla4609 diodes use a mesa construction. additional bonding and handling methods are contained in these skyworks application notes: ? waffle pack chip carrier handling/opening procedure (document #200146) ? diode chips, beam-lead diodes, capacitors: bonding methods and packaging (document #200532).
data sheet ? cla series diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200100u ? skyworks proprietary information ? products and pr oduct information are subject to change without notice ? jun e 4, 2015 7 package outline drawings package outline die drawings for the cla diode series are shown in figures 5, 6, and 7. 0.014 0.001 (0.35 6 0.025 mm) 0.014 0.001 (0.35 6 0.025 mm) c athode metallized back c ontact, g old anode top c ontact, g old 0.002 (0.051 mm) dia. min. 0.004 (0.10 mm) 0.00 6 (0.15 mm) nom. s chematic s15 6 5 1 2 1 2 figure 5. 149-815 package anode metallized gold dot silicon cathode metallized back contact: gold 0.004 (0.100 mm) min. 0.006 (0.152 mm) max. 0.010 (0.254 mm) min. 0.014 (0.356 mm) max. sq. 150-801: 0.002 (0.051 mm) min. s1567 schematic 1 2 1 2 150-806: 0.0011 (0.028 mm) nom. figure 6. 150 series package
data sheet ? cla series diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 8 june 4, 2015 ? skyworks prop rietary information ? products and product information are subj ect to change without notice ? 200100u metallized back c ontact g old metallized g old dot 0.002 (0.01 mm) min. dia. 0.014 0.001 (0.35 6 0.025 mm) 0.014 0.001 (0.35 6 0.025 mm) s ilicon 0.005 (0.13 mm) nom. s chematic s15 66 1 2 1 2 dimensions are in inches (millimeters shown in parentheses) figure 7. 150-813 package
data sheet ? cla series diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200100u ? skyworks proprietary information ? products and pr oduct information are subject to change without notice ? jun e 4, 2015 9 copyright ? 2002-2009, 2012-2015 skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyw orks solutions, inc. (skyworks) products or services. these m aterials, including the information co ntained herein, are provided by skyworks as a service to its customers and may be used for info rmational purposes only by the cu stomer. skyworks assumes no res ponsibility for errors or omissions in these materials or the information contained herein. skyworks may change its documentat ion, products, services, specific ations or product descriptions at any time, without notice. skyworks makes no commitment to update the materials or information and shall have no responsi bility whatsoever for conflicts, incompatibilities, or other diff iculties arising from any future changes. no license, whether express, implied, by es toppel or otherwise, is granted to any in tellectual property rights by this document . skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, re production or use of skyworks products, information or mate rials, except as may be provided in skyworks terms and conditions of sale. the materials, products and information are pr ovided as is without warranty of any ki nd, whether express, implied, statutory, or otherwise, including fitness for a particular purpose or use, merchantability, performance, qualit y or non-infringement of any intellectual property right; all su ch warranties are hereby expressly disclaimed. skyworks does not warrant the accura cy or completeness of the information, text, graphics or other items contained within these ma terials. skyworks shall not be liable for any damages, including but not limited to any special, indirect, incidental, statutory, or consequentia l damages, including without limitation, lost revenues or lost profits that may result from the use of the materials or information, wheth er or not the recipient of mat erials has been advised of the possibility of such damage. skyworks products are no t intended for use in medical, lifesaving or life-su staining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyw orks customers using or selli ng skyworks products for use in such applications do so at their own risk and agree to fully indemnify skyworks for any damages resulting from such improper use or sale. customers are responsible for their products and applications us ing skyworks products , which may deviate from published specifi cations as a result of design de fects, errors, or operation of products outside of published pa rameters or design specifications. customers sh ould include design and operating safeguards to minimize these and other risks. skyworks assumes no liability for applications assistance, customer product de sign, or damage to any equipment resulting from the use of skyw orks products outsid e of stated published specifications or parameters. skyworks and the skyworks symbol are trademarks or registered trad emarks of skyworks solutions, inc., in the united states and other countries. third-party brands and names are for identification purposes only, and are the pr operty of their respective owners. additi onal information, including relevant terms and conditions, posted at www.skyw orksinc.com, are incorporated by reference.
|
