Corp. Automotive Components Gr. PRQC Series 11st Dec. 2015 KYOCERA Corporation Automotive Components Engineering division Engineering section TK-D2428-FE0044 1 1.Series Name PRQC series (+85deg.C / consumer/industrial / 3.2 x 1.3 mm) 2. Electrical Characteristics (key parameters) PN PRQC8.00CR5010X000 PRQC10.00CR5010X000 PRQC12.00CR5010X000 PRQC16.00CR5010X000 PRQC20.00CR5010X000 PRQC8.00CR1010V00L PRQC12.00CR1010V00L PRQC16.00CR1010V00L PRQC20.00CR1010V00L Freq Freq Resonant Freq Initial Temp Impedance Tolerance Stability (MHz) (%) (%) ohm 8.00 0.5 0.5 60 10.00 0.5 0.5 60 12.00 0.5 0.5 60 16.00 0.5 0.5 60 20.00 0.5 0.5 60 8.00 0.1 0.02 500 12.00 0.1 0.02 200 16.00 0.1 0.02 100 20.00 0.1 0.02 100 +70deg.C TK-D2428-FE0044 2 (other common parameters) Items Standard Test IC Withstanding Voltage Specifications MC74HCU04 (Freescale) 100 V D.C. 10 sec max. Max. Input Signal Voltage Insulation Resistance 15 Vp-p 100 M min. (at 10 V D.C.) Operating Temperature Range -40 to +85 Storage Temperature Range -40 to +85 Aging for 10 years on Oscillating Frequency fosc 0.1 % max. (at 25 from initial value) TK-D2428-FE0044 3 3-1. Measurement Condition 4. Dimensions The reference temperature shall be 252 . The measurement shall be performed in the temperature range from 15 to 35 unless otherwise the result is doubtful. 3-2. Measurement Circuit Oscillating frequency shall be measured using the Kyocera standard test circuit shown in Fig. 1. K800 Vdd=5.0V 14 MC74 MC74HCU 74HCU04 HCU04 (Freescale) 1 2 3 4 7 Out Rf Unit: mm Resonator Terminal: Ni/Sn plating C1 C2 Rf=1M C1=C2= 10 pF (Reference) Oscillating Frequency e.g:800 show the oscillating frequency of 8.00 MHz. Fig.1 Standard Measuring Circuits Day Code Date Code 2013 2014 2015 2016 Note: Jan. Jan. Jan. Jan. Dec. Dec. Dec. Dec. A M (except " I ") N Z (except "O") a m (except " i ") n z (except "o" ) The alphabet should be repeated after Jan.2017. TK-D2428-FE0044 Day Code Day Code Day Code 1 A 11 L 21 W 2 B 12 M 22 X 3 C 13 N 23 Y 4 D 14 P 24 Z 5 E 15 Q 25 a 6 F 16 R 26 b 7 G 17 S 27 c 8 H 18 T 28 d 9 J 19 U 29 e 10 K 20 V 30 f 31 g 4 5. Recommended Land Pattern Unit: mm 6. Recommended IR Reflow Profile 300 Reflow Temperature C ( ) 200 Preheat 150 150 180 C 100 50 0.4 Peak: 260C Max ((Over 230 230C, 30 to40sec) 40sec) 250 1.2 1 . 9 2 .1 1.2 90 to 120sec Over 200C within 80sec 0 TK-D2428-FE0044 Time (Sec) 5