DATA SHEET SC Series: MIS Chip Capacitors Applications * Systems requiring DC blocking or RF bypassing * Fixed capacitance tuning element in filters, oscillators, and matching networks Features * Readily available from stock * High reliability silicon oxide-nitride dielectric * Low loss: typically 0.04 dB in a 50 system * Operation through 26 GHz * Wide temperature operation Description Skyworks Metal Insulator Silicon (MIS) chip capacitors are available in a wide range of sizes and capacitance values. The devices have a dielectric composed of thermally grown silicon dioxide over which a layer of silicon nitride is deposited. This dielectric has a low temperature coefficient of capacitance and very high insulation resistance. The MIS chip capacitors also exhibit excellent long-term stability, which makes them suitable for high-reliability applications. The capacitors have a high dielectric breakdown, which permits the use of thin dielectrics resulting in large capacitance per unit area. The temperature coefficient is less than 50 ppm/C, allowing the capacitors to operate from -65 C up to 200 C. Compared to ceramic capacitors, Skyworks MIS chip capacitors offer higher Q and an insertion loss of 0.04 dB in a 50 system. Insulation resistance is greater than 105 M. To accommodate high volume, automated assembly methods, wafers can be supplied on expanded film frames. To reduce cost, chips can be supplied packaged in vials with sample testing only. Packaging in waffle packs with 100 percent electrical testing and visual inspection is also available. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200136G * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 25, 2011 1 DATA SHEET * SC SERIES: MIS CHIP CAPACITORS Table 1. MIS Capacitors Absolute Maximum Ratings Parameter Symbol Minimum Dielectric withstand voltage Typical Maximum Units 100 V Operating temperature TOP -65 +200 C Storage temperature TSTG -65 +200 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. 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. MIS Chip Capacitors Electrical Specifications (Note 1) Parameter Symbol Test Condition Capacitance Min Typical 0.8 Temperature coefficient 1000 50 Capacitance tolerance Operating temperature Max -20 TOP -65 Dielectric withstand voltage Units pF ppm/C +20 % +200 C 100 5 V Insulation resistance 10 M Leakage current <1 nA Note 1: Performance is guaranteed only under the conditions listed in this Table. Electrical and Mechanical Specifications Performance The absolute maximum ratings of the MIS chip capacitors are provided in Table 1. Electrical specifications are provided in Table 2. Tests on typical MIS capacitors at the L and S bands show insertion loss to be 1/2 to 1/3 that of equivalent ceramic type capacitors, without any of the associated resonance problems. Power tests indicate that the only limitation is the actual breakdown voltage of the device. A graph of typical insertion loss versus frequency is shown in Figure 1. This data is taken from an actual test circuit with series mounted beam-lead or chip capacitors on a 50 microstrip transmission line. The apparent higher loss at lower frequencies on the lower capacitance units is strictly due to the capacitive reactance of the capacitor. Table 3 provides a list of the available MIS chip capacitors (by part number) and the capacitance and chip dimensions for each one. Figure 2 illustrates the use of MIS capacitors in a typical SinglePole, Double-Throw (SPDT) circuit. Package Dimensions Figure 3 provides a visual representation of the capacitor chip sizes and part markings. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2 May 25, 2011 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200136G DATA SHEET * SC SERIES: MIS CHIP CAPACITORS Figure 1. Typical Insertion Loss vs Frequency (50 System) Table 3. MIS Capacitor Part Numbers Capacitance, 20% (pF) Pad/Chip Dimensions (Mils 1 Mil) Capacitance, 20% (pF) Pad/Chip Dimensions (Mils 1 Mil) SC00080912 0.8 9/12 SC01001518 10 15/18 SC00120912 1.2 SC00180912 1.8 9/12 SCO1500912 15 9/12 9/12 SC01501518 15 15/18 SC00260912 2.6 9/12 SC02201518 22 15/18 SC00380912 3.8 9/12 SC03301518 33 15/18 SC00560912 5.6 9/12 SCO4701518 47 15/18 SC00680912 6.8 9/12 SC06801518 68 15/18 SC00820710 8.2 7/10 SC10002430 100 24/30 SC00821518 8.2 15/18 SC33303440 333 34/40 SC01000710 10.0 7/10 SC50004450 500 44/50 SC01000912 10.0 9/12 SC99906068 1000 60/68 Part Number Note: Part Number Part # structure: SCXXXXYYZZ: SC = Silicon Conductor XXXX = Capacitance (pF) YY = Square contact size (mils), also see Figure 3 ZZ = Square chip size (mils), also see Figure 3 Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200136G * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 25, 2011 3 DATA SHEET * SC SERIES: MIS CHIP CAPACITORS Figure 2. Typical MIS Capacitor Application Circuit Figure 3. MIS Capacitor Chip Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 May 25, 2011 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200136G DATA SHEET * SC SERIES: MIS CHIP CAPACITORS Copyright (c) 2002-2008, 2010, 2011 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling 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 using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, and "Breakthrough Simplicity" are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200136G * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 25, 2011 5 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Skyworks: SC02201518 SC06801518 SC00080912 SC01000912 SC10002430 SC00380912 SC00820710 SC00120912 SC99906068 SC50004450 SC01000710 SC00821518 SC00180912 SC01001518 SC00560912 SC01501518 SC33303440 SC00680912 SC03301518 SC01500912 SC00260912 SC04701518