TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: 7/30/2002 (REV. NO:1) Product Name: SMD 3.5x6 28.4225MHz Crystal Resonator TST Parts No.: TZ0153A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Kelly Huang TF Yang Date: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com SMD 3.5x6 28.4225MHz Crystal Resonator MODEL NO.: TZ0153A REV. NO.: 1 Features: • • • • Surface Mount Seam Weld Package Excellent Aging Good Frequency Perturbation and Stability over temperature Ultra Miniature Package RoHS Compliant Lead free Lead-free soldering Description and Applications: Surface mount 3.5mmx6.0mm crystal resonator for use in wireless telecommunications devices, especially for a need of ultra miniature package for mobility. Electrical Specifications: TZ0153A Specification Nominal Frequency 28.4225 MHz Mode of Vibration Fundamental Storage Temperature Range -40°C to +85°C Operating Temperature Range -10°C to +60°C Frequency Stability over Operating Temperature +/-5 ppm Frequency Perturbation +/-1.0ppm Drive Level 100 uW nominal Frequency Make Tolerance ±5 ppm @ 23°C +/- 3°C Resonance Resistance (ESR) 35 Ω max. Shunt Capacitance (Co) 3 pF max Load Capacitance-CL 22 pF Pulling Sensitivity 4.5 ppm/pF min (@22 pF Load) Aging ±1.0 ppm/year @25°C Marking Laser marking TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 Mechanical Dimensions (mm): Marking: First line: Frequency Second line: model number+TST Logo+Crystal Family+Date code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Reel Dimensions (mm): Tape Dimensions (mm): TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Reflow Profile: 1. Preheating shall be fixed at 140 ~ 160 ℃ for 60 ~ 90 seconds. 2. Ascending time to preheating temperature 150 ℃ shall be 30 seconds min. 3. Heating shall be fixed at 200 ℃ for 50 ~ 60 seconds and at 230±10 ℃ peak. IR-reflow Profile 260 Peak (240℃max) 240 220 200 Go down Temp/degC 180 160 gradually Heating 140 Preheating 120 (200℃) (140~160℃) 100 80 60 40 20 0 0 20 40 60 80 100 120 140 160 180 200 220 240 260 Time/sec 30sec. min 60 ~ 90 sec. 50 ~ 60 sec. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5