PSCE242K-R090C

EQM08-4KC-F5AS103-00 Preliminary Messrs. Shock Sensor Specification Part No. : PSCE242K-R090C RoHS Compliant Halogen-Free Compliant 16. Dec. 2010 Approved by Kazuki Shimizu Checked by Yasuhiro Nakai Issued by Akira Oikawa KYOCERA CORPORATION KYOCERA CORPORATION EQM08-4KC-F5AS103-00 Modification Table No. 00 Date 16th.Dec Change The first edition 2010 KYOCERA CORPORATION Apploved Checked Issued Kazuki Yasuhiro Akira Shimizu Nakai Oikawa EQM08-4KC-F5AS103-00 ( 1/6 ) 1.Scope Preliminary This specification shall cover the characteristics of the shock sensor. 2.Kyocera’s Type Name PSCE242K-R090C 3.Customer’s Type Name 4.Electrical Characteristics Items Specifications 4-1 Primary Axis Inclined Angle 25 ± 3degree 4-2 Capacitance 315pF ± 30%, at 1Vrms, 1kHz 4-3 Charge Sensitivity 0.055pC/G ± 40 %, under vibration at 200Hz, 2G 4-4 Insulation Resistance 0.5Gohm minimum, at 10VDC(charging time 200msec) 4-5 Resonant Frequency 90.0 kHz ±20% 4-6 Non-linearity 5% maximum, under vibration at 25G (Reference only) Voltage Sensitivity 0.175 mV/G, under vibration at 200Hz, 2G The reference temperature shall be 25℃ ± 5℃. 5.Dimensions and Marking 2.4±0.20 Marking of Polarity Body ; Black Colour Lime ; Brown Colour Characteristic Spec 2 ; Initial Primary Axis Inclined Angle K ; Electrical Characteristics 2K 2.0±0.20 Manufacturing Day Cade ; 0.40 ( typ.) 1.20±0.10 Electrode Unit ; mm Fig.1 0.40±0.15 Day 1 2 3 4 5 6 7 8 9 10 Cade A B C D E F G H J K Day 11 12 13 14 15 16 17 18 19 20 Cade L M N P Q R S T U V Day 21 22 23 24 25 26 27 28 29 30 31 Cade W X Y Z a b c d e f g EIAJ Date Code ; 2009 Jan. ～ Dec. : A ～ M except "I" 2010 Jan. ～ Dec. : N ～ Z except "O" 2011 Jan. ～ Dec. : a ～ m except "i" 2012 Jan. ～ Dec. : n ～ z except "o" Note : These alphabets should be repeated after Jan. 2013 KYOCERA CORPORATION EQM08-4KC-F5AS103-00 6.Environmental Characteristics Preliminary Items Conditions 6-1.High Temperature Keep in a chamber at 85 ±2°C for 1000 +12/-0 hours, and then keep at room Storage Test temperature for 1 hour. The characteristics of shock sensor shall meet the specifications. 6-2.Low Temperature Keep in a chamber at –40 ±2°C for 1000 +12/-0 hours, and then keep at Storage Test room temperature for 1 hour. The characteristics of shock sensor shall meet the specifications. 6-3.Moisture Keep in a chamber at 90 to 95 % R.H. and 60 ± 2°C for 500 +12/-0 hours, Resistance Test and then keep at room temperature for 1 hour. The characteristics of shock sensor shall meet the specifications. 6-4.Temperature Apply 100 thermal cycles with the following temperatures: Cycling Test - upper temperature 85°C for 20 minutes and transfer time 10 minutes - lower temperature -40°C for 20 minutes and transfer time 10 minutes - total cycle time is 1hour and then left at room temperature for 1 hour. The characteristics of shock sensor shall meet the specifications. 6-5.Mechanical Shock After applying the acceleration at 29430m/sec2 {3000G} in each of X, Y and Test Z axis (each 3 times). The characteristics of shock sensor shall meet the specifications. 6-6.Solderability Test At first, being soaked in the Methanol solution containing Rosin for 5 seconds and then being dipped in a bath of Pb/Sn solder at 250 ± 5°C for 4 ± 0.5 seconds. The surface of the electrode terminal shall be soldered more than 95%. 6-7.Resistance to Pre-heat temperature is 150 to 180°C for 1 minute. High temperature is 250 Soldering Heat Test ± 5°C, over 200°C for 20 seconds max.(2times). Then keep at room temperature for 1 hour. The characteristics of shock sensor shall meet the specifications. 6-8.Board Flex Test ( 2/6 ) After soldered on the circuit board specified as below, then the load which cause 3 mm bend to the board is applied. The characteristics of shock sensor shall meet the specifications. The shock sensor cause no defect in the appearance. (Circuit Board: FR4, 100 x 40 x 1.6 ) 50 20 F R230 1.0 3.0mm 45 45 The reference temperature shall be 25°C±5°C. KYOCERA CORPORATION EQM08-4KC-F5AS103-00 7. Recommended Land pattern ( 3/6 ) Preliminary 2.0 0.9 1.6 0.9 Unit: (mm) 3.4 Fig.2 Recommended Land pattern 8. Recommended Convection Reflow profile 300 Reflow Peak:245+/-5ºC 250 Temperature (ºC) (Over to than 40sec) (Over230ºC,30 230℃,less 40sec) 200 Preheat 150 150 to 180ºC 100 90 to 120sec 50 Over 200ºC within 80 sec 0 Time(Sec) Fig.3 Recommended Convection Reflow profile 9. Taping Specifications 9-1.CarrierTape 9-1-1.Dimensions Sym bol Marking of Polarity K P 0 D0 T E F W 0 Sym bol Dimensions A0 2.3 ± 0.1 P0 4.0 ± 0.1 B0 2.7 ± 0.1 P1 4.0 ± 0.1 W 12.0 ±0.2 D0 1.5 +0.1/-0 E 1.75 ± 0.1 K 1.5± 0.1 F 5.5± 0.1 T 0.3 ± 0.１ B0 A 0 Dimensions Unit: (mm) P 1 1 Fig.4 Emboss Carrier Tape Dimensions KYOCERA CORPORATION EQM08-4KC-F5AS103-00 9-2. Taping ( 4/6 ) Preliminary 9-2-1. Taping Quantity One reel of the carrier tape shall pack 3000 pcs. Shock sensor shall be contained in pocket continuously. 9-2-2. Dimensions W1 E A C N D W2 Fig.5 Reel Unit: (mm) A N W1 W2 180±5.0 60min. 12.5 +2.0/-0.0 20.5 max. C D E 13.0±0.2 21.0±0.8 2.0±0.5 Symbol Dimensions Symbol Dimensions 9-2-3. Leader and Blank Pocket Package shall consist of leader, blank pocket and loaded pocket as follows. (fig.6) Pulling Direction D C B A A) Leader B) Blank Pocket (160mm Min.) A+B: 400mm to 560mm C) Load Pocket D) Blank Pocket (40 to 190mm ) Fig.6 Packing Method Peeling load of top tape shall be 0.1N {10gf} to 0.7N {70gf} from Carrier Tape. Top Tape Carrier Tape 165º to 180º Pulling Direction Fig.7 Peeling Strength KYOCERA CORPORATION EQM08-4KC-F5AS103-00 9-2-4. Reel label (5/6 ) Preliminary A reel label shall be contained as below: (Based on EIAJ C-3 format) A) Customer P/N B) Lot No. C) Quantity D) Shipping date E) Vender Name 9-2-5. Exterior Package label Shock sensor shall be packed properly to avoid defect in transportation and the marking of exterior package shall be contained as below: A) Name of Customer B) P/O No. C) Customer P/N D) Lot No. E) Quantity F) Shipping Date 10. The agreement of this specifications Should any part of the content of this specification become questionable, it shall be settled by mutual deliberations. 11. Caution for handling A) Shock and or vibration to piece parts shall not be exceed the defined specification. B) This parts cannot washing and cleaning after soldering process. C) Maximum temperature is 280 degree. D) Notes in soldering Solder iron temp: 350±10 degrees C Heat time:Max 3 seconds (Accumulated time) - Please take care of solder iron not to attach products directly. - Please use new product attached no solder when you rework. 12.RoHS Compliant A) Sensor Case: Epoxy resin B) Terminal: Plating: Ag paste (thickness 30 um) Ni(2um), Sn(5 um) C) Elememt: Piezo Ceramic, contains lead-oxide, however, piezo-electronic devices are exempted from RoHS compliant requirement of article 4(1). (Refer to Annex, Section 7) All materials meet to RoHS Compliant. KYOCERA CORPORATION EQM08-4KC-F5AS103-00 13.Halogen-Free Compliant ( 6/6 ) Preliminary A) Bromine（Br） ＜900ppm（0.09％） B) Chlorine（Cl） ＜900ppm（0.09%） C)Total concentration of Chlorine（Cl）＋Bromine（Br） ＜1500ppm（0.15％） D)Antimony Trioxide（Sb2O3） ＜1000ppm（0.1％） Ｅ）Red Phosphorus ＜1000ppm（0.1％） All materials meet to Halogen-Free Compliant. 14. Others There is a possibility of changing the specification by the result of review in the future. KYOCERA CORPORATION