SM45 Series Miniature SMD Crystal August 2007 * The Pletronics' SM45 Series is a miniature surface mount crystal * The package is ideal for automated surface mount assembly and reflow practices. * Tape and Reel packaging * 3 MHz to 70 MHz * 5 x 13 x 5 mm 4 pad * AT Cut Crystal Pletronics Inc. certifies this device is in accordance with the RoHS 5/6 (2002/95/EC) and WEEE (2002/96/EC) directives. Pletronics Inc. guarantees the device does not contain the following: Cadmium, Hexavalent Chromium, Lead (<1000 ppm), Mercury, PBB's, PBDE's Weight of the Device: 0.65 grams Moisture Sensitivity Level: 1 As defined in J-STD-020C Second Level Interconnect code: e1, e2 or e3 Electrical Specification: Item Min Max Unit Condition Frequency Range 3 70 MHz AT cut Calibration Frequency Tolerance - - ppm at +25oC + _ 3oC Frequency Stability over OTR - - ppm Equivalent Series Resistance (ESR) - 200 Ohms 3 MHz to 4 MHz - 150 Ohms 4 MHz to 5 MHz - 120 Ohms 5 MHz to 6 MHz - 100 Ohms 6 MHz to 7 MHz - 80 Ohms 7 MHz to 8 MHz - 50 Ohms 8 MHz to13 MHz - 40 Ohms 13 MHz to 30 MHz - 100 Ohms 25 MHz to 70 MHz - 1 mW - 7 pF Aging -5 +5 ppm /Yr Specified Temperature Range -40 +85 o +125 o Drive Level Shunt Capacitance (C0) Storage Temperature Range -55 Product information is current as of publication date. The product conforms Inc. to specifications per the terms of the Pletronics limited warranty. Production processsing does not necessarily include testing of all parameters. C see table on page 3 for available options Fundamental 3rd Overtone use 10 W for testing Pad to Pad capacitance at +25oC + _ 3oC see table on page 3 for available options C Copyright (c) 2006, 2007 Pletronics SM45 Series Miniature SMD Crystal August 2007 AT Cut Crystal Frequency versus Temperature Typical Performance: 160 140 120 100 Deviation (ppm) 80 60 40 20 0 -20 -40 -60 -80 -100 -120 -140 -160 -60 -40 -20 0 20 40 60 80 100 120 Temperature (oC) Part Marking: 8xFFFFFPymdz or L8xFFFFzywwz Legend: 8 = Model code for SM45 x = Capacitance load code from below FFFFF = Frequency coded P or L = Pletronics ymd or yww = Date of Manufacture (year, month and day) or year, week week All other marking is internal factory codes Some frequency marking examples: 3.579545M = 03579, 14.31818M = 14181, 24.0M = 24000 Specifications such as frequency tolerance and operating temperature range, etc. are not identified from the marking. External packaging labels and packing list will correctly identify the ordered Pletronics part number. Code pF A B C D E F G H J K L M N P Q R S T U V W X Y 10 12 13 8 15 18 20 22 24 26 28 30 32 34 36 27 series 33 50 19 16 17 14 Codes for Date Code YMD Code Year 6 2006 Code 7 2007 A JAN Month 8 2008 B FEB 9 2009 C MAR D APR 0 2010 E MAY F JUN 1 2011 G JUL 2 2012 H AUG J SEP K OCT L NOV M DEC Code 1 2 3 4 5 6 7 8 9 A B C Day 1 2 3 4 5 6 7 8 9 10 11 12 Code D E F G H J K L M N P R Day 13 14 15 16 17 18 19 20 21 22 23 24 Code T U V W X Y Z Day 25 26 27 28 29 30 31 www.pletronics.com 425-776-1880 2 SM45 Series Miniature SMD Crystal August 2007 Part Number: SM45 -18 -14.31818M -50 H 1 G G -XX See chart below for available options Internal code or blank Highest Specified Operating Temperature A = 40oC G = 70oC H = 75oC B = 45oC J = 80oC C = 50oC o K = 85oC D = 55 C o E = 60 C F = 65oC Lowest Specified Operating Temperature F = -15oC L = -40oC A = +10oC o o G = -20 C B = +5 C H = -25oC C = 0oC J = -30oC D = -5oC o K = -35oC E = -10 C Mode: 1 = Fundamental Frequency Stability 3 =3rd Overtone See chart below Calibration Frequency Tolerance 15 = _ + 15 ppm at 25oC _ + 3oC + 3oC 20 = _ + 20 ppm at 25oC _ + 3oC (Standard) 30 = _ + 30 ppm at 25oC _ Frequency in MHz Cload in pF Parallel Resonance from 09 to 44 pF or SR = Series Resonance Series Model Available Frequency Stability versus Temperature in ppm Operating Temperature Range D E F G H J CODE _ 10 + + _ 15 + _ 20 + _ 30 + _ 50 + _ 100 0 to +45oC CB ! ! ! ! ! ! 0 to +50oC CC ! ! ! ! ! ! 0 to +60oC CE ! ! ! ! ! ! 0 to +70oC CG ! ! ! ! STD ! -10 to +50oC EC ! ! ! ! ! ! -10 to +60oC EE ! ! ! ! ! ! -10 to +75oC EH ! ! ! ! ! ! -20 to +70oC GG ! ! ! ! ! ! -20 to +75oC GH ! ! ! ! ! ! -30 to +75oC JH ! ! ! ! ! ! -30 to +80oC JJ ! ! ! ! ! ! -30 to +85oC JK ! ! ! ! ! ! -35 to +80oC KJ ! ! ! ! ! -40 to +85oC LK ! ! ! ! ! www.pletronics.com 425-776-1880 3 SM45 Series Miniature SMD Crystal August 2007 Legacy Part Number (not for new designs): SM45 B E -18 -11.0592M -XX Internal code or blank Frequency in MHz Cload in pF Parallel Resonance in pF or SR = Series Resonance Operating Temperature Range Blank = 0 to + 70oC (STD) E = -40 to +85oC Calibration Tolerance / Frequency Stability Blank = 30/50 (STD) B = 30/30 C = 15/30 D = 10/20 (not all frequencies) Series Model Reliability: Environmental Compliance Parameter Condition Mechanical Shock MIL-STD-883 Method 2002, Condition B Vibration MIL-STD-883 Method 2007, Condition A Solderability MIL-STD-883 Method 2003 Thermal Shock MIL-STD-883 Method 1011, Condition A Package Labeling Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Courier New Bar code is 39-Full ASCII www.pletronics.com 425-776-1880 Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Arial 4 SM45 Series Miniature SMD Crystal August 2007 Mechanical: Inches mm A 0.189 max 4.8 max B 0.512 max 13.0 max C 0.197 max 5.0 max 1 D 0.051 1.3 E1 0.303 7.7 F1 0.047 1.2 1 Typical dimensions Not to Scale Contacts : Matte Tin (Sn) or Tin over Copper (SnCu) or SAC (SnAgCu) Connection (bottom view): Pin 2 & 3 connected to metal case Layout and application information * * * Trace lengths to the crystal should be kept as short as possible. The crystal connections are sensitive to noise. The package should be grounded for optimum performance. www.pletronics.com 425-776-1880 5 SM45 Series Miniature SMD Crystal August 2007 Reflow Cycle (typical for lead free processing) 260C Maximum 10 Seconds Maximum Temperature (C) 250 215C10C 200 175C10C 150 100 Approximately 50 Seconds 120 to 160 Seconds The part may be reflowed 2 times without degradation. Allowed rate of temperature change Maximum 4C per second Tape and Reel: available for quantities of 1000 per reel Constant Dimensions Table 1 Tape Size D0 8mm D1 Min E1 P0 1.0 S1 Min T Max 0.6 0.25 T1 Max 2.0 +0.05 _ 12mm 1.5 1.5 1.75 4.0 16mm +0.1 -0.0 1.5 _ +0.1 _0.1 + 24mm P2 0.1 2.0 _ +0.1 1.5 Variable Dimensions Table 2 Tape Size B1 Max E2 Min F P1 T2 Max W Max Ao, Bo & Ko 24 mm 18 14.25 7.5 _ +0.1 12.0 + _0.1 8 16.3 Note 1 Note 1: Embossed cavity to conform to EIA-481-B Dimensions in mm Not to scale REEL DIMENSIONS A B inches 7.0 10.0 13.0 mm 177.8 254.0 330.2 inches 2.50 4.00 3.75 mm 63.5 101.6 95.3 Tape Width 24.4 +2.0 -0.0 24.0 C mm D mm 13.0 +0.5 / -0.2 24.4 +2.0 -0.0 24.4 +2.0 -0.0 Reel dimensions may vary from the above www.pletronics.com 425-776-1880 6 SM45 Series Miniature SMD Crystal August 2007 IMPORTANT NOTICE Pletronics Incorporated (PLE) reserves the right to make corrections, improvements, modifications and other changes to this product at anytime. PLE reserves the right to discontinue any product or service without notice. Customers are responsible for obtaining the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to PLE's terms and conditions of sale supplied at the time of order acknowledgment. PLE warrants performance of this product to the specifications applicable at the time of sale in accordance with PLE's limited warranty. Testing and other quality control techniques are used to the extent PLE deems necessary to support this warranty. Except where mandated by specific contractual documents, testing of all parameters of each product is not necessarily performed. PLE assumes no liability for application assistance or customer product design. Customers are responsible for their products and applications using PLE components. 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Resale of PLE products or services with statements different from or beyond the parameters stated by PLE for that product or service voids all express and implied warranties for the associated PLE product or service and is an unfair or deceptive business practice. PLE is not responsible for any such statements. Contacting Pletronics Inc. Pletronics Inc. 19013 36th Ave. West Lynnwood, WA 98036-5761 USA Tel: 425-776-1880 Fax: 425-776-2760 E-mail: ple-sales@pletronics.com URL: www.pletronics.com Copyright (c) 2005, 2006, 2007 Pletronics Inc. www.pletronics.com 425-776-1880 7