ST62E25C ST Microelectronics, ST62E25C Datasheet - Page 94

• Manufacturer Part Number: ST62E25C
• Description: (ST62T15C / ST62T25C) 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER
• Manufacturer: ST Microelectronics

ST6215C/ST6225C
12.3 SOLDERING AND GLUEABILITY INFORMATION
Recommended soldering information given only
as design guidelines in
Figure 78. Recommended Wave Soldering Profile (with 37% Sn and 63% Pb)
Figure 79. Recommended Reflow Soldering Oven Profile (MID JEDEC)
94/105
1
Temp. [°C]
Temp. [°C]
250
200
150
100
250
200
150
100
50
50
0
0
PREHEATING
PHASE
Figure 78
ramp up
2°C/sec for 50sec
20
90 sec at 125°C
80°C
and
100
40
Figure
SOLDERING
PHASE
79.
60
5 sec
200
150 sec above 183°C
80
Recommended glue for SMD plastic packages:
Heraeus: PD945, PD955
Loctite: 3615, 3298
100
ramp down natural
2°C/sec max
COOLING PHASE
(ROOM TEMPERATURE)
Tmax=220+/-5°C
for 25 sec
300
120
140
400
160
Time [sec]
Time [sec]