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USMK-2500-XXX-ccc - GHz SINGLE LAYER CERAMIC CHIP CAPACITORS (SLCC) - Microwave SLCC - Single Layer Ceramic Capacitors F> 50 GHz K-2500 ceramic DC blocking capacitors series
USMK-2500-XXX-ccc - GHz SINGLE LAYER CERAMIC CHIP CAPACITORS (SLCC) - Microwave SLCC - Single Layer Ceramic Capacitors F> 50 GHz K-2500 ceramic DC blocking capacitors series US MICROWAVES GHz SINGLE LAYER CERAMIC CHIP CAPACITORS (SLCC) Advanced Microwave Components USMK-2500-XXX-ccc FEATURES APPLICATIONS SINGLE LAYER CERAMIC CAPACITOR (SLCC) Low to very High capacitance values. Low inductance. High Q for RF. Microwave & millimeter wave. By-pass and D.C. blocking applications. RF Bypass, DC Blocking, Filters, Submounts GHz SINGLE LAYER CERAMIC CHIP CAPACITORS (SLCC) USMK-2500-XXX-ccc PRODUCT DESCRIPTION AND SHORT APPLICATION NOTE US Microwaves USMK-2500-XXX-ccc series SLCC - single layer ceramic chip capacitors - are available from low to very High capacitance values, with low inductance, high Q for RF, microwave & millimeter wave, by-pass and D.C. blocking applications. Temperature Coefficient is (TC) = +10% -95% maximum change (non-linear). Dielectric Constant (K) = 2500. Capacitance values from 9pF to 900pF. Standard electrode metallization is Gold over Nickel compatible with epoxy, AuGe, AuSn die attaching and thermal compression or ultrasonic wire bonding. Gold over platinum is available on special request with custom designs. Custom designs that match 50 ohm line widths of the capacitors with various dielectrics K or different die sizes L or W are available. Capacitors kits are also available: CERAMIC CHIP CAPACITORS LAB-Kit. TECHNOLOGY DESCRIPTION: SEMICONDUCTOR-THIN FILM MANUFACTURING All thin film microwave products are manufactured using advanced semiconductors and thin film technologies including ultra-stable and self passivating Tantalum Nitride resistors, gold interconnect metallization and reliable MNOS capacitors to achieve excellent uniformity, performance and reliability. Thin film technology is the preferred solution for all applications that require low noise, long term stability and excellent performance at very high frequencies. US Microwaves employs proprietary thin film technologies for deposition of a wide range of resistive films with sheet resistance films from 1ohm/sq to 10,000ohms/sq. All US Microwaves products are available in die form and are ideal for high reliability hybrid and multi chip module applications. ELECTRICAL/MECHANICAL CHARACTERISTICS PARAMETER VALUE UNITS Operating frequency > 50 GHz Capacitance value 9 to 900 pF Standard measurement frequency 1 (C< or equal to 100 pF) MHz Standard measurement frequency 1 (C> 100 pF) kHz Insulation resistance (IR) 1E11 min. at 25 °C Ohms Temperature coefficient (TC) 0±30 (non-linear) PPM/°C Rated Voltage: 100 V Standard tolerances ±10 % ONLY Proper die handling equipment and procedures should be employed. Stresses beyond listed absolute maximum ratings may cause permanent damage to the device. GENERAL DIE INFORMATION Substrate Thickness [mils] Size [mils] Bonding Pads Backside metal Ceramic K=2500 7±1 L x W ±2 Min. 4x4 mils, 3µm thick, 99.99% electroplated gold with a TiW barrier Standard electrode metallization is Gold over Nickel compatible with epoxy, AuGe, AuSn die attaching and thermal compression or ultrasonic wire bonding. Gold over platinum is available on special request with custom designs. All US Microwaves products are available in die form. Typical delivery for die products is 2-3 weeks ARO. For Custom designs, delivery is 3-4 weeks ARO. Certain items may be available from stock. Inventory is periodically updated. All devices for chip and wire applications are 100% tested, visual inspected and shipped in waffle packs (WP). For high volume automated assembly, ceramic chip capacitors are supplied as 4" wafers 100% tested, inked and diced on expanded film frame (FF). SLCC DIE LAYOUT / MECHANICAL SPECIFICATIONS GHz SINGLE LAYER CERAMIC CHIP CAPACITORS (SLCC) USMK-2500-XXX-ccc SLCC CHIP MOUNT GHz SINGLE LAYER CERAMIC CHIP CAPACITORS (SLCC) USMK-2500-XXX-ccc ceramic chip capacitor mount SLCC ASSEMBLY PROCESS - SHORT APPLICATION NOTE US Microwaves ceramic chip capacitors are designed for thermosonic GOLD wire bonding and AuGe, AuSn or conductive silver epoxy die attach. In general, after die attach, prior to wire bonding operation an oxygen RF plasma clean operation is recommended. IMPORTANT NOTE: Aluminum wire should NOT be used with gold pads due to potential reliability problem known as purple plague. Same it applies to Aluminum bonding pads with gold wire! The following is an important note that applies to Surface Mount Multi Chip Modules. In the transition from SnPb solder to lead free and RoHS compliant packaging and assembly processes the reflow temperature has increased in some cases from 180°C to 220°C. This may cause an increase of the rate of formation of gold aluminum intermetallic compounds that are brittle and are conducive to increased contact resistance and or bond failure. This is one more reasons to avoid aluminum all together. TEMPERATURE CHARACTERISTICS GHz SINGLE LAYER CERAMIC CHIP CAPACITORS (SLCC) USMK-2500-XXX-ccc TEMPERATURE CHARACTERISTICS SLCC SERIES RESONANT FREQUENCY GHz SINGLE LAYER CERAMIC CHIP CAPACITORS (SLCC) USMK-2500-XXX-ccc SERIES RESONANT FREQUENCY STANDARD PRODUCTS ORDERING INFORMATION C [pF] C multiplier TOLERANCE PACKAGE Find part # STANDARD SIZES - PRODUCTS ORDERING INFORMATION USM P/N W [mil] L [mil] C(pF) MINIMUM ORDER U/P($) 1K U/P($) 5K U/P($) 10K U/P($) 50K U/P($) 100K K2500-010-9 10 10 9.00 $125/241 0.26 0.23 0.21 0.19 0.13 K2500-015-20 15 15 20.00 $125/218 0.29 0.25 0.23 0.21 0.14 K2500-020-36 20 20 36.00 $125/196 0.32 0.28 0.25 0.23 0.16 K2500-025-57 25 25 57.00 $125/176 0.36 0.31 0.28 0.26 0.18 K2500-030-82 30 30 82.00 $125/157 0.40 0.35 0.32 0.29 0.20 K2500-035-110 35 35 110.00 $125/141 0.44 0.39 0.35 0.32 0.22 K2500-040-150 40 40 150.00 $125/126 0.50 0.43 0.40 0.36 0.25 K2500-045-190 45 45 190.00 $125/113 0.55 0.48 0.44 0.40 0.28 K2500-050-230 50 50 230.00 $125/102 0.61 0.54 0.49 0.44 0.31 K2500-060-330 60 60 330.00 $125/83 0.75 0.66 0.60 0.54 0.38 K2500-070-450 70 70 450.00 $125/69 0.91 0.80 0.73 0.66 0.45 K2500-080-590 80 80 590.00 $125/58 1.09 0.95 0.87 0.79 0.54 K2500-090-740 90 90 740.00 $125/49 1.28 1.12 1.03 0.93 0.64 K2500-100-900 100 100 900.00 $125/42 1.50 1.31 1.20 1.09 0.75 STANDARD EIA-24 VALUES - PRODUCTS ORDERING INFORMATION USM P/N W[mils] L[mils] C[pf] USM P/N W[mils] L[mils] C[pf] USMK-2500-011-9P1 11 11 9.1 USMK-2500-034-910 34 34 91 USMK-2500-012-100 12 12 10 USMK-2500-036-101 36 36 100 USMK-2500-012-110 12 12 11 USMK-2500-038-111 38 38 110 USMK-2500-013-120 13 13 12 USMK-2500-039-121 39 39 120 USMK-2500-013-130 13 13 13 USMK-2500-041-131 41 41 130 USMK-2500-014-150 14 14 15 USMK-2500-044-151 44 44 150 USMK-2500-015-160 15 15 16 USMK-2500-045-161 45 45 160 USMK-2500-015-180 15 15 18 USMK-2500-048-181 48 48 180 USMK-2500-016-200 16 16 20 USMK-2500-050-201 50 50 200 USMK-2500-017-220 17 17 22 USMK-2500-053-221 53 53 220 USMK-2500-018-240 18 18 24 USMK-2500-055-241 55 55 240 USMK-2500-019-270 19 19 27 USMK-2500-058-271 58 58 270 USMK-2500-020-300 20 20 30 USMK-2500-062-301 62 62 300 USMK-2500-021-330 21 21 33 USMK-2500-065-331 65 65 330 USMK-2500-022-360 22 22 36 USMK-2500-067-361 67 67 360 USMK-2500-023-390 23 23 39 USMK-2500-070-391 70 70 390 USMK-2500-024-430 24 24 43 USMK-2500-074-431 74 74 430 USMK-2500-025-470 25 25 47 USMK-2500-077-471 77 77 470 USMK-2500-026-510 26 26 51 USMK-2500-080-511 80 80 510 USMK-2500-027-560 27 27 56 USMK-2500-084-561 84 84 560 USMK-2500-028-620 28 28 62 USMK-2500-088-621 88 88 620 USMK-2500-030-680 30 30 68 USMK-2500-093-681 93 93 680 USMK-2500-031-750 31 31 75 USMK-2500-097-751 97 97 750 USMK-2500-032-820 32 32 82 USMK-2500-102-821 102 102 820 Products sold for space, military or medical applications, element evaluation and/or level K or S qualification are subject to minimum order levels to be established on a case by case basis. For any special applications, die level KGD qualification requirements, different packaging or custom configurations, contact sales department. INSTANT QUOTE US Microwaves P/N Quantity E-mail ORDERING: Order on line at: http://www.usmicrowaves.com/porder.htm. A copy of the order along with an order confirmation receipt is issued instantly for all orders placed on line. On line Orders have to be verified, accepted and acknowledged by US Microwaves sales department in writing before, becoming non cancelable binding contracts. DELIVERY: Typical delivery for die products packaged in waffle packs is 2-4 weeks ARO. For Custom designs, delivery is 3-5 weeks ARO. Certain items may be available from stock with delivery up to 1 week. SHIPPING/PACKAGING: All devices for chip and wire applications are 100% tested, visual inspected and shipped in waffle packs (WP). For larger orders,>10k pc, devices can be shipped on film frame. For smaller quantities, it may vary. For high volume automated assembly, devices may be supplied as 4" wafers 100% tested, inked and diced on expanded film frame (FF). SAMPLES: Samples are available only for customers that have issued firm orders pending qualification of product in a particular application. GUARANTEED SUPPLY! US Microwaves guarantees continuous supply and availability of all standard products provided minimum order quantities are met. U.S. Microwaves has made every effort to have this information as accurate as possible. However, no responsibility is assumed by U.S. Microwaves for its use, nor for any infringements of rights of third parties which may result from its use. U.S. Microwaves reserves the right to revise the content or modify its product line without prior notice. U.S. Microwaves products are not authorized for and should not be used within support systems which are intended for surgical implants into the body, to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent of U.S. Microwaves. Home Product Tree Tech. Support PDF Request Quote Inventory Place Order Contact sales Last updated: US MICROWAVES www.semiconix-semiconductor.com Tel:(408)986-8026 Fax:(408)986-8027 ©1990- US MICROWAVES All rights reserved. No material from this site may be used or reproduced without permission.
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