30-08-2005 12:40:44 Project: IR REFLOW TESTING 250 T(°C) Company: SEMTECH CORP NP Operator: TECHNICIAN Process: IR REFLOW Product: TO-220 PACKAGE Created: 06-05-02 10:27:37 Updated: 24-03-04 16:23:32 Oven: SMRO-0252 200 150 Comment: TEMP RANGE = 220+5/-0 ° C 100 Ventilator: OFF Speed: 17 (cm/min) Zones Upper Lower #1 380 380 #2 238 238 #3 290 290 #4 350 350 50 t(s) 50 Name - Probe Nr. 2769-1-2 Curve1 Max. Temp. reached, t=[0s-498s] Temp. Reached at 220 368.74 100 Time above 150°C Reached at - Duration 185.86 308 6 -5.00 235.30 416 200 Time above 183°C Reached at - Duration Max. Slope, T=[150°C-183°C] Slope - Reached at - Duration Slope - Reached at - Duration 0.50 150 1 310.96 250 300 Time above 225°C Reached at - Duration 99.48 -- 332 6 -4.00 -- 407 400 450 500 Max. Slope, T<150°C Slope - Reached at - Duration Slope - Reached at - Duration 3.00 Max. Slope, T=[183°C-225°C] Slope - Reached at - Duration Slope - Reached at - Duration 0.83 350 1 48 1 -9.00 424 1 Max. Slope, T>225°C Slope - Reached at - Duration Slope - Reached at - Duration -- -- -- -- -- --