PSE Technology Corporation SPECIFICATION FOR APPROVAL CUSTOMER 32.768 KHz NOMINAL FREQUENCY PRODUCT TYPE TYPE G8 SMD CRYSTAL SPEC. NO. ( P/N ) G83270023 CUSTOMER P/N 0 Jun.16,2016 ISSUE DATE A VERSION APPROVED PREPARED QA AVL Status APPROVED BY CUSTOMER Please return one copy with approval to PSE-TW PSE Technology Corporation No.2, Tzu-Chiang 5th Rd, Chung Li Industrial Park, Chung Li City, Taoyuan County, Taiwan (R.O.C.) TEL: 886-3-451-8888 FAX: 886-3-461-3865 http://www.saronix-ecera.com.tw E0-R-4-014 Rev. E *RoHS Compliant Page i TYPE G8 SMD CRYSTAL G83270023 VER. A 16-Jun-16 VERSION HISTORY Version No. Version Date A Jun.16,2016 E0-R-4-014 Rev. E Customer Receipt Date Supplier Receipt Date Description Notes Initial Release Page ii TYPE G8 SMD CRYSTAL G83270023 VER. A 16-Jun-16 ELECTRICAL SPECIFICATIONS SRe Part Number : G83270023 Parameters Symbol Specifications Units Nominal Frequency Fn 32.768 KHz Frequency Tolerance FT 20 ppm Load Capacitance CL 7 pF Typ. Drive Level DL 0.1 / 0.5 W Typ. / Max. ESR 70 K Max. K -0.03 Operating Temperature Range TR -40 to 85 C Shunt Capacitance C0 1.5 pF Typ. Motional Capacitance C1 6.5 fF Typ. Quality Factor Q 13 K Min. 3 ppm -40 to 85 C 500 M Equivalent Series Resistance Temperature Coefficient Aging Storage Temperature Range Insulation Resistance Notes at 25C 5C ppm/C2 0.01ppm/C2 Max. 1st year Min. Reliability ( Mechanical and environmental performances ) No. Test Items 1 Bending test 2 Shear test Conditions Requirements Apply pressure in the direction of the arrow at a rate of Without mechanical damage such as about 0.5mm/s until bent width reaches 5mm, and hold breaks and satisfy sealing specification. for 30 seconds. Frequency change: Within 5ppm Equivalent series resistance(E.S.R) Apply 20N(2.04kgf) static load to the core of quartz change: Within 5k crystal units in the direction of the arrow using a R0.5 scratch tool, then hold for 5 seconds. 3 Core body strength 4 Vibration 5 Shock E0-R-4-014 Rev. E Apply 10N(1.02kgf) static load to the quartz crystal units center in the direction of the arrow using a R0.5 pushing tool, then hold for 10 seconds. Frequency sweep method shall be applied as follows. Quartz crystal units shall be vibrated with the sweeping frequency from 10Hz to 55Hz and return to 10Hz in 1 minute, with 1.5mm amplitude. This vibration shall be applied for 2 hours in each 3 perpendicular axes. Other procedures conform to JIS C 60068-2-6. Quartz crystal units shall be accelerated at 9810m/s2 by 1ms pulse duration. This shock shall be applied 3 times in each 3 perpendicular axes. Other procedures conform to JIS C 60068-2-27. Page 1 TYPE G8 SMD CRYSTAL G83270023 VER. A 16-Jun-16 6 Cold Frequency change: Within 5ppm Quartz crystal units shall be stored in the -403 atmosphere for 1000 hours. Other procedures conform Equivalent series resistance(E.S.R) to JIS C 60068-2-1. change: Within 5k 7 Dry heat Quartz crystal units shall be stored in the 1002 After conditioning, quartz crystal units atmosphere for 100 hours. Other procedures conform to shall be subjected to standard atmospheric JIS C 60068-2-2. conditions for 1 hour, and measured. 8 Damp heat Quartz crystal units shall be stored in the 402 atmosphere with 90 to 95% relative humidity for 1000 hours. Other procedures conform to JIS C 60068-2-3. 9 Change of temperature Quartz crystal units shall be subjected successively 100 cycles of temperature change shown below. Other procedures conform to JIS C 0025. Temperature 1 2 3 4 10 Sealing -403C Normal temperature 1002C Normal temperature Duration 30min. Within 30 sec. 30min. Within 30 sec. Both the test methods specified below shall be applied. Quartz crystal units shall be soaked in 90 or higher temperature hot water for 5 minutes. Without repetitive leaking bubbles from quartz crystal units. 1x10-9 Pam3/s or less Quartz crystal units shall be tested by Mass spectrometric leakage detector to measure the leakage rate of helium gas. 11 Aging Quartz crystal units shall be stored in the 853 atmosphere for 72012 hours. Frequency change: Within 5ppm Equivalent series resistance(E.S.R) change: Within 5k After conditioning, quartz crystal units shall be subjected to standard atmospheric conditions for 1 hour, and measured. 12 Solder-ability Terminals coated with flux shall be immersed in the solder bath for 3.50.5 seconds. Items 1 Solder 2 Flux 3 E0-R-4-014 Rev. E Solder temperature Minimum 95% of immersed terminal shall be covered with new uniform solder. Conditions Sn-3.0Ag-0.5Cu Approximately 25wt% methanol(JIS K 8891) solution of resin(JIS K 5902). 2455C Page 2 TYPE G8 SMD CRYSTAL G83270023 13 Resistance to soldering heat VER. A 16-Jun-16 Reflow soldering method Peak temperature: 2605C for within 5seconds. Soldering temperature: 220C or higher for 6010 seconds. Pre-heating temperature: 16010C for 9010 seconds. Quartz crystal units which is put on PCB shall be through reflow soldering furnace twice with the condition shown above. Frequency change: Within 5ppm Equivalent series resistance (E.S.R) change: Within 10k After conditioning, quartz crystal units shall be subjected to standard atmospheric conditions for 1 hour, and measured. Without distinct deformation in appearance. Hot Air method Frequency change: Within 5ppm Apply hot air for 70.5seconds, distance 10mm, 3005 Equivalent series resistance(E.S.R) C, flow 10L/minutes change: Within 5k After conditioning, quartz crystal units shall be subjected to standard atmospheric conditions for 1 hour, and measured. Without distinct deformation in appearance. 14 Solubility to resistance E0-R-4-014 Rev. E Soak cleaning Without mechanical damage such as breaks and satisfy sealing specification. Quartz crystal units shall be soaked in isopropyl alcohol Frequency change: Within 5ppm at normal temperature for 90 seconds. Equivalent series resistance(E.S.R) change: Within 5k Without distinct deformation in appearance. Marking shall be legible. Page 3 TYPE G8 SMD CRYSTAL G83270023 VER. A 16-Jun-16 Marking BLmv m v Date Code Factory Code Dimensions (Units: mm) Recommended Soldering Pattern Internal connection (TOP VIEW) E0-R-4-014 Rev. E Page 4 TYPE G8 SMD CRYSTAL G83270023 TAPING (Units: mm) REEL (Units: mm) VER. A 16-Jun-16 Quantity : 3000pcs / Reel E0-R-4-014 Rev. E Page 5