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ST72589BW датащи(PDF) 153 Page - STMicroelectronics |
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ST72589BW датащи(HTML) 153 Page - STMicroelectronics |
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153 / 158 page ![]() ST72589BW, ST72389BW 153/158 PACKAGE MECHANICAL DATA (Cont’d) Figure 80. 128-Pin Economic Quad Flat Package Note: “QUALIFICATION OR VOLUME PRODUCTION OF DEVICES USING EPOXY PACKAGES (ESO/EDIL/EQFP) IS NOT AUTHORIZED It is expressly specified that qualification and/or volume pro- duction of devices using the package E.... in any applications is not authorized. Usage in any application is strictly restricted to development purpose. Similar devices are available in plastic package mechanically compatible to the epoxy package for quali- fication and volume production.” Figure 81. Recommended Reflow Oven Profile (MID JEDEC) REFLOW SOLDERING ONLY Dim mm inches Min Typ Max Min Typ Max A 2.40 0.094 A1 0.03 0.001 B 0.17 0.22 0.27 0.007 0.009 0.011 D 23.00 23.20 23.40 0.906 0.913 0.921 D1 18.57 18.72 18.97 0.731 0.737 0.747 E 17.00 17.20 17.40 0.669 0.677 0.685 E1 12.57 12.72 12.97 0.495 0.501 0.511 e 0.50 0.020 G 13.60 0.535 G1 19.60 0.772 G2 1.80 0.071 L 1.40 0.055 L1 1.60 0.063 Øn 0.35 0.014 ØP 1.10 0.043 Number of Pins N 128 (ND=38 / NE=26) EQFP128 250 200 150 100 50 0 100 200 300 400 Time [sec] Temp. [°C] ramp up 2°C/sec for 50sec 90 sec at 125°C 150 sec above 183°C ramp down natural 2°C/sec max Tmax=220+/-5°C for 25 sec |
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