參數(shù)資料
型號： UPD72852GB-8EU
廠商： NEC Corp.
英文描述： MOS INTEGRATED CIRCUIT
中文描述： 馬鞍山集成電路
文件頁數(shù)： 44/48頁
文件大?。?/td> 249K
代理商： UPD72852GB-8EU
Data Sheet S14920EJ3V0DS
44
μ
PD72852
9. RECOMMENDED SOLDERING CONDITIONS
The
μ
PD72852 should be soldered and mounted under the following recommended conditions.
For the details of the recommended soldering conditions, refer to the document
Semiconductor Device Mounting
Technology Manual (C10535E)
.
For soldering methods and conditions other than those recommended below, contact your NEC sales
representative.
Table 9-1. Surface Mounting Type Soldering Conditions
μ
PD72852GB-8EU: 64-pin plastic LQFP (10 x 10)
Soldering
Method
Soldering Conditions
Recommended
Condition Symbol
Infrared reflow
Package peak temperature: 235°C, Time: 30 sec. Max. (at 210°C or higher).
Count: three times or less
Exposure limit: 3 days
Note
(after that prebake at 125°C for 10 hours)
IR35-103-3
Partial heating
Pin temperature: 300°C Max., Time: 3 sec. Max. (per pin row)
—
Note
After opening the dry pack, store it at 25°C or less and 65% RH or less for the allowable storage period.
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