Q-SC20S03220C5AAAF

Specifications No. Messrs. sc20s15070 DRAFT 　　（ first　・　revised ） Delivery Specifications Product No ： Quartz Crystal Unit SC-20S Item code ： Product form ： 32.768kHz ± 20 × 10-6 / 12.5 pF Q-SC20S03220C5AAAF The number of copies ： 1 copy Date of Registrantion ： 31 Mar / '15 Receipt Column Columm Note 〈NOTICE〉 1.　Advance agreement will be needed before changing any contents of the specification herein. 2.　Provided that the information herein is subject to change, only revised pages shall be reissued. 3.　When the product described herein includes Regulated Products subject The Wassenaar Arrangement etc, they may not be exported without authorization from the appropriate governmental authorities. 4.　The contents of this specification including all figures and illustrations are proprietary information (copyright or know-how) of Seiko Instruments Inc. It is strictly prohibited to copy all or part of these specifications to third parties without permission. 5.　In the case that the products described herein are used as part of any devices or equipment which might influence any one of the human body, human life and property, such as physical exercise equipment, medical equipment or vehicles, please let us know that. Seiko Instruments Inc. Dept. of Issue Quartz Crystal Division Sales Section 1-8, Nakase, Mihamaku, Chiba shi, Chiba 261-8507 Japan SII Crystal Technology Inc. 1110, Hirai cho, Tochigi shi, Tochigi 328-0054 Japan Dept. of Control Quality Assurance Section 1/11 Delivery Specifications １．Scope These specifications apply to QUARTZ CRYSTAL RESONATORS ( hereinafter referred to as RESONATORS ) to be manufactured by Seiko Instruments Inc. ( hereinafter referred to as SII ) to ２．Designation RESONATORS are designated"SC-20S" (　32.768 kHz　). ３．Shape and dimensions As per the SC-20S drawing shown on page 5 . ４．Electrical characteristics Specified on page 2 through 3 . ５．Shipment and packaging 5.1 ( 3,000 ) pcs are the standard lot size to which the lot number shall be allotted 5.2 The packaging shall conform to the resonator packaging standards. ６．Outgoing inspection 6.1 When mutually agreed, the outgoing inspection shall be conducted as per the standard on page 4. 6.2 The outgoing inspection slip is not basically affixed to each packaging. ７．Warranty In the event that any defective RESONATORS or defective lot is found at incoming inspection at and that any defect resulting from failures in process-control at SII after incoming inspection is found, good RESONATORS shall be supplied to free of charge as a replacement. In the event that any trouble or problems rising directly from RESONATORS occurs, it will be amicably settled between both parties, provided that warranty shall be done within the score of replacement of good RESONATORS. ８．Revision or abolition of the specifications Revision or abolition of the specifications shall be made upon mutual consent between and SII. If any problem arises, it shall be amicably settled between both parties. ９.Effectiveness of the specifications These specifications are effective after receipt of returned copies with your approved sign. 10．Others This product is completely Pb-free and Halogen-free. 2/11 ［1］　Maximum Rating Item 1 Storage temperature range 2 Maximum drive level Symbol T_stg DL max. Rating -55～+125℃ 1.0 μ W max. Note Rating -40～+85℃ 0.1 μ W typ. Note ［2］　Recommended Operating Condition Item 1 Operating temperature range 2 Drive level Symbol T_use DL ［3］　Electrical-characteristics Item 1 Nominal frequency 2 Frequency tolerance Symbol f_nom f_tol Specification 32.768 kHz -6 ± 20 × 10 3 Load capacitance CL 12.5 pF 4 Motional resistance R1 70 kΩ max. 5 Motional capacitance C1 6 fF typ. 6 Shunt capacitance C0 1.3 pF typ. 7 Turnover temperature Ti 25 ± 5℃ 8 Parabolic coefficient B (-0.03±10%) × 10-6/℃2 f_age ± 3 × 10-6 /year IR 500 MΩ 　min. 9 Frequency aging 10 Insulation resistance Measurement temperature: 25±2℃ Condition Measured with ATI 4192A Impedance analyzer OSC LEVEL = 0.1V Measured with ATI 4192A Impedance analyzer OSC LEVEL = 0.1V Measure this coefficient at 5 points of -40℃、-20℃、25℃、60℃、 85℃ using C-MOS circuit. 25±3℃, First year Measured with ATI 4329A Insulation Resistance Meter Apply DC100V 3/11 ［4］　Environment and Mechanical Characteristics Item 1 High temperature storage 1 High temperature storage 2 2 Low temperature storage 3 High temperature and Specification Δ f/f0 = ±10×10 Condition -6 Δ f/f0 = ±15×10-6 Δ f/f0 = ±10×10 -6 Δ f/f0 = ±10×10 -6 high humidity storage After storage under 85℃ for 1000 hours, *1 measure at room temperature. *3 After storage under 125℃ for 1000 hours, *1 measure at room temperature. *3 After storage under -55℃ for 1000 hours, *1 measure at room temperature. *3 After storage under +85±2℃ , *1 85 ％ RH for 1000h, measure at room *3 temperature. 4 Temperature cycle Δ f/f0 = ±10×10 -6 Measure at room temperature after *1 100 cycles. *3 -55℃ ⇔ +125℃ for 30 minutes. 5 Mechanical shock Δ f/f0 = ±10×10 -6 Measure after 100g-dummy(SII Standard) drop from 1500mm height on the concrete at 3 directions for 10 times each. resistance 6 Vibration resistance Δ f/f0 = ±10×10-6 Amplitude 1.5mm and 10～60Hz with *2 *2 cycle time 2～3 minutes in 3 direction (X,Y, and Z axis) each for 2 h. 7 IR Reflow 8 Shear strength Δ f/f0 = ±10×10 No peeling-off -6 Measure after 2 time reflow under *1 reflow profile specified in page 10 　 Pressuring force 10N×10±1sec. *2 according to IEC60068-2-21 9 Peel strength No peeling-off Pressuring force 10N×10±1sec. *2 according to IEC60068-2-21 10 Bending test No peeling-off Bending: 3mm×5±1sec. Thickness of the testing board: 1mm Note: 1. Each test shall be done independently. (not in series tests) 2. *1: Measure after 24 hours left at room temperature. 3. *2: Measure after 2 hours left at room temperature. 4. *3: Pre conditions (1) IR Reflow : 2 times (2) Initial values shall be measured after 24 hours at room temperature. 5. Shift in series resistance after the above tests shall be less than ±20% or less than ±15kΩ . 　In case of resistance to IR reflow, shift in series resistance after the above tests shall be less than 　±30% or ±20kΩ . 　In case of resistance to high temperature storage(±125℃ for 1000 hours）, shift in series resistance 　after the above tests shall be less than ±40% or ±30kΩ . *2 4/11 ［5］ Precautions (1) Recommended mounting conditions Reflow profile As per reflow profile shown in page 10. Manual soldering 350℃max. for 4 sec. Max. (2) Cleaning The crystal resonator may be destroyed by ultrasonic cleaning. We don't guarantee the quality of the product with that cleaning method because such conditions as type of the washing machine, power, time, position in the bath, and etc. can not be specified. Please confirm ultrasonic cleaning is not giving any damage to the product before use when that cleaning method must be used. ［6］ Outgoing Inspection Standard ・The outgoing inspection shall be conducted as per the following standard. ・The sampling shall be performed according to the ANSI/ASQC Z1.4-1996. NO 1 2 3 4 Item Frequency tolerance Equivalent series resistance Outer appearance Others characteristics Sampling level AQL(%) 　Ⅰ 1.0 　Ⅰ 1.0 　Ⅰ 1.5 Periodical quality inspection 5/11 ［7］ Dimensions and Marking Layout 1. Out Line Drawing 0.60MAX S * * * * #2 #1 1.2±0.1 2-Ｃ0.15 1.0 Typ. Unit = mm 2.05±0.1 2. Marking 　　3.　Lead Connection S □ □ □ □ *4 *5 *1 *2 *3 *1 *2 *3 *4, 5 ＃2 ＃1 Specification CL (7pF: B, 9pF: Ｊ, 12.5pF: F ） Year of Production (Last Digit of Year) Week of Production (01～ 52) 4. Recommended PAD Lay-out ＃2 1.4 ＃1 0.7 Unit = mm 0.8 0.7 Please make sure that there is no pattem under SC-20S on the circuit board. Materials: Case: Alumina ceramics, Ni-plated, Au-plated Lead: Kovar material, Ni-plated 6/11 ［8］ Taping Specification １．Drawing of tape dimensions ① Carrier tape 　 　: Refer to page 8. ② Taping ｒeel　　　 : Refer to page 9. ２．Material ① Carrier tape ② Taping reel : PC black conductive : PS conductive ３．Taping method （1） Taping shall be placed in tapes in such manner as to assure that marking of the components is visible as per Fig.1 marking marking marking Feed direction for user Fig. 1 （2） Reel ① On the side of reel there shall be more than 160 mm of "No components". ② The beginning of Carrier Tape shall be bent vertically and hooked on groove of reel. （3） Leader ① On the side of leader, there shall be more than 160 mm of "No components" ② The length of Leader shall be over 400 mm. ③ The Length of Stick Tape for Cover Tape shall be about 100 mm and Stick Tape shall never be detached. Cover Tape Carrier Tape 空部 No Components リール側 空部 No Components 製品装着部 Fig. 2 Feed direction for user ﾘｰﾀﾞｰ部 Leader Stick Tape 7/11 （4） Gap between Carrier Tape and Cover Tape ① Cover Tape protrudes from Carrier Tape by 0.5mm max. Fig. 3 0.5mm max. Carrier Tape Cover Tape ② Holes of Carrier Tape are covered with Cover Tape by 0.75mm max. Carrier Tape カバーテープ Cover Tape 0.75mm max. Fig. 4 （5） Peel strength ① The method of testing is done as shown below. ② The value of force is at the beginning of desealing. ③ The Cover Tape peel forth shall be 0.1～1.3N at a peel speed of 300±10mm/min. Fig.5 Cover Tape 165～180° Direction of Pulling Carrier Tape Feed Direction 8/11 Carrier tape (1)　Conformity with EIA-481 (2) Tolerance :　±0.2 Unit=mm 9/11 Taping reel (1) Conformity with EIAJ ET-7200B (2) Quantity per reel :　3,000pcs./for a reel 11.4 9 Torrance：±０．２mm Item Specification Materials PS(anti statics） Inside reel wise　W1 9.0+1.0/-0 Outside reel wise　W2 11.4±1.0 Unit mm mm Unit = mm 10/11 ［9］ Reflow Profile Pre-heating temperature：+170℃　　　Pre-heating time：120sec Heating temperature ：+220℃　　　Heating time ： 50sec 10±1 sec. +260 ℃ peak +250±10 ℃ T e m p （ ℃ ） +220 ℃ +170±10 ℃ 50±10 sec. 120±20 sec. Time（sec） Note: （１） The temperature used herein means the temperature on the circuit board. （２） Reflow is permitted 2 times. 　 11/11 ［10］ Outside Box Packing Specification Label 1) A label is attached on each reel. Packed in an antistatic bag 2) 10 reels are placed in each antistatic polyethylene bag. Label 【Figure　1】 3) 　Package 10 reels are placed in each inner box. 4 inner boxes are placed in each shipping carton. Inner Box Reel 【Figure　2】 Inner Box x ４ Inner Box Shipping Carton 【Top　View】 4) Storage quantity Lot = Reel N = 3,000 pcs /Reel 5) Sample of the label display (Please refer to【 Figure 1 】【 Figure 2 】） Product bar code Item bar code * Part SC-20S : Our company's product name Lot No. 000001 : Lot No. Quantity 3，000 pcs : Quantity Spec. 32.768kHz 12.5pF/±20×10 : Frequency, CL value, F0 deviation -6 Quantity　Lot.No.bar code Remarks RoHS Compliant 3,000 Pb Free XXXX : Environment adaptability, and etc. 6) Storage environment Please keep the products under the following conditions ﹡ No direct rays ﹡ Temperature condition : +15 to 35 ℃ ﹡ Humidity condition : 25 to 85%RH ７) Storage term We recommend using within a year of shipment under the environment set in the specification (Temperature : 15-35℃, Humidity: 25-85%RH) regardless of opening the product or not. Crystal oscillator doesn't have a lifetime by reason of little performance change caused by secular variation. Nevertheless, please note that you should confirm the specification of our product whose storage period expires before use.