AT1261
Low Quiescent Current/Voltage detectors
Reflow Profiles
Profile Feature
Sn-Pb Eutectic Assembly
Large Body
Small Body
Pkg. thickness
Pkg. thickness
≥2.5mm
or
<2.5mm or
Pkg. volume
Pkg. volume
3
<350mm
3
≥350mm
3°C/second max.
100°C
150°C
60-120 seconds
Pb-Free Assembly
Large Body
Small Body
Pkg. thickness
Pkg. thickness
≥2.5mm
or
<2.5mm or
Pkg. volume
Pkg. volume
3
<350mm
3
≥350mm
3°C/second max.
150°C
200°C
60-180 seconds
3°C/second max.
Average ramp-up rate
(T
L
to T
P
)
Preheat
-Temperature Min(Tsmin)
-Temperature Max (Tsmax)
-Time (min to max)(ts)
Tsmax to T
L
-Ramp-up Rate
Time maintained above:
-Temperature (T
L
)
-Time (t
L
)
Peak Temperature(T
P
)
Time within 5°C of actual Peak
Temperature (t
P
)
Ramp-down Rate
Time 25°C to Peak Temperature
183°C
60-150 seconds
225+0/-5°C
240+0/-5°C
10-30 seconds
10-30 seconds
217°C
60-150 seconds
245+0/-5°C
250+0/-5°C
10-30 seconds
20-40 seconds
6°C/second max.
6 minutes max.
6°C/second max.
8 minutes max.
*All temperatures refer to topside of the package, measured on the package body surface.
7F, No.9, PARK AVENUE II, Science-Based Industrial Park, Hsinchu 300, Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW:
http://www.aimtron.com.tw
3/6/2007 REV:1.0
Email:
service@aimtron.com.tw
8
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
