![](http://datasheet.mmic.net.cn/370000/UPD780031AY_datasheet_16743890/UPD780031AY_61.png)
61
μ
PD780031AY, 780032AY, 780033AY, 780034AY
Data Sheet U14045EJ1V0DS00
(2)
μ
PD780031AYGK-
×××
-8A8: 64-pin plastic LQFP (12
×
12 mm)
μ
PD780032AYGK-
×××
-8A8: 64-pin plastic LQFP (12
×
12 mm)
μ
PD780033AYGK-
×××
-8A8: 64-pin plastic LQFP (12
×
12 mm)
μ
PD780034AYGK-
×××
-8A8: 64-pin plastic LQFP (12
×
12 mm)
Soldering Method
Soldering Conditions
Recommended
Condition Symbol
Infrared reflow
Package peak temperature: 235
°
C, Time: 30 seconds max.
(at 210
°
C or higher),
Count: two times or less,
Exposure limit: 7 days
Note
(after that,
prebake at 125
°
C for 10 hours)
IR35-107-2
VPS
Package peak temperature: 215
°
C, Time: 40 seconds max.
(at 200
°
C or higher),
Count: two times or less,
Exposure limit: 7 days
Note
(after that,
prebake at 125
°
C for 10 hours)
VP15-107-2
Wave soldering
Solder bath temperature: 260
°
C max., Time: 10 seconds max.,
Count: once, Preheating temperature: 120
°
C max. (package
surface temperature), Exposure limit: 7 days
Note
(after that, prebake
at 125
°
C for 10 hours
)
WS60-107-1
Partial heating
Pin temperature: 300
°
C max., Time: 3 seconds 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.
Caution Do not use different soldering methods together (except for partial heating).
Table 14-2. Insertion Type Soldering Conditions
μ
PD780031AYCW-
×××
: 64-pin plastic shrink DIP (750mils)
μ
PD780032AYCW-
×××
: 64-pin plastic shrink DIP (750mils)
μ
PD780033AYCW-
×××
: 64-pin plastic shrink DIP (750mils)
μ
PD780034AYCW-
×××
: 64-pin plastic shrink DIP (750mils)
Soldering Method
Soldering Conditions
Wave soldering
(only for pins)
Solder bath temperature: 260
°
C max., Time: 10 seconds max.
Partial heating
Pin temperature: 300
°
C max., Time: 3 seconds max. (per pin row)
Caution Apply wave soldering only to the pins and be careful not to bring solder into direct contact with
the package.