CO4558L
Dual Operational Lowpower Amplifier for Audio
Reflow Condition (IR/Convection or VPR Reflow)
Reference JEDEC Standard J-STD-020A
Classification Reflow Profiles
Convection or
IR/Convction
VPR
Average Heating Rate(180°C to peak)
Preheat Temperature(125±20°C)
Temperature maintained above 180°C
Time within 5°C of actual Peak
Temperature
5°C/second max.
120 seconds max.
10~150 seconds
10~20 seconds
10°C/second max.
60 seconds
Peak Temperature Range(Note 1)
219~225°C or
235~240°C
219~225°C or
235~240°C
Cooling Rate
Time 25°C to Peak Temperature
6°C /second max.
6 minutes max.
10°C/second max.
*1 The maximum peak temperatures for IR and VP reflow are depending on package dimensions.
Package Reflow Conditions
Pkg. Thickness <2.5mm Pkg. Thickness <2.5mm
Pkg. Thickness ≥2.5mm
and all bags
and
and
3
3
Pkg. Volume ≥350 mm
Pkg. Volume <350 mm
Convection 219~225°C
VPR 219~225°C
Convection 235~240°C
VPR 235~240°C
IR/Convection 219~225°C
IR/Convection 235~240°C
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C
Email: server@ceramate.com.tw
Http: www.ceramate.com.tw
Rev 1.1 Dec 26,2001
Tel:886-3-3529445
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