51S-80-10GB23

Date：2015.11.19 Profile Feature DIP Component Vendor Spec 135 °C need endure 80 seconds need endure3 °C/second max. NA 270 °C need endure 6* seconds NA need endure 8 minutes max. Preheat/Soak Ramp-up rate (Preheat Stage ) Liquidous temperature Peak package body temperature (Tp) Time (Tp) Ramp-down rate Time 25 °C to peak temperature DIP Plastic heat resistance capability : (1) Direct contact 270℃, 6 seconds (2) In-direct contact 230℃, 5 seconds (3) no contact 130℃, 5 seconds DIP零件 耐溫性要求 焊錫面最高溫度 270°C =6 s 藍色線條：代表錫面溫度, Preheat Stage Tp 耐溫 135 °C = 80 s 3. DIP 零件塑膠部分耐溫要求 (1) 直接接觸需承受270度6秒 / Direct contact 270℃, 6 sec (2) 間接接觸需承受230度5秒 / In-direct contact 230℃, 5 sec (3) 完全不接觸需承受130度5秒 / no contact 130℃, 5 sec