Datasheet

www.eaton.com/elx 11
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
Eaton’s Electrical Group
Electronics Division
114 Old State Road
Ellisville, MO 63021
United States
www.eaton.com/elx
© 2014 Eaton
All Rights Reserved
Publication No. 4315 — BU-SB14112
April 2014
Temperature
t
t
P
t
s
T
C
-5°C
Time 25°C to Peak
Time
25°C
T
smin
T
smax
T
L
T
P
Preheat
A
Max. Ramp Up Rate = 3°C/s
Max. Ramp Down Rate = 6°C/s
Table 1 - Standard SnPb Solder (T
c
)
Volume Volume
Packagemm
3
mm
3
Thickness <350 >
_
350
<2.5mm 235°C 220°C
>
_
2.5mm 220°C 220°C
Table 2 - Lead (Pb) Free Solder (T
c
)
Volume Volume Volume
Packagemm
3
mm
3
mm
3
Thickness <350 350 - 2000 >2000
<1.6mm 260°C 260°C 260°C
1.6 – 2.5mm 260°C 250°C 245°C
>2.5mm 250°C 245°C 245°C
Reference JDEC J-STD-020D
Profile Feature Standard SnPb Solder Lead (Pb) Free Solder
Preheat and Soak • Temperature min.(T
smin
) 100°C 150°C
• Temperature max. (T
smax
) 150°C 200°C
• Time (T
smin
to T
smax
) (t
s
) 60-120 Seconds 60-120 Seconds
Average ramp up rate T
smax
to T
p
3°C/ Second Max. 3°C/ Second Max.
Liquidous temperature (T
L ) 183°C 217°C
Time at liquidous (t
L
) 60-150 Seconds 60-150 Seconds
Peak package body temperature (T
P
)* Table 1Table 2
Time (t
p
)** within 5 °C of the specified classification temperature (T
c
) 20 Seconds** 30 Seconds**
Average ramp-down rate (T
p
to T
smax
) 6°C/ Second Max. 6°C/ Second Max.
Time 25°C to Peak Temperature 6 Minutes Max. 8 Minutes Max.
* Tolerance for peak profile temperature (T
p
) is defined as a supplier minimum and a user maximum.
** Tolerance for time at peak profile temperature (t
p
) is defined as a supplier minimum and a user maximum.
Solder reflow profile
North America
Eaton’s Electrical Group
Electronics Division
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: [phone]
Fax: [phone]
Toll Free: 1-888-414-2645
Eaton’s Electrical Group
Electronics Division
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: [phone]
Fax: [phone]
Europe
Eaton’s Electrical Group
Electronics Division
Burton-on-the-Wolds
Leicestershire, LE 12 5th UK
Phone: [phone]
Fax: [phone]
Eaton’s Electrical Group
Electronics Division
Avda Santa Eulalia, 290
Terrassa, Barcelona 08223 Spain
Phone: [phone]
Fax: [phone]
Asia Pacific
Eaton’s Electrical Group
Electronics Division
No.2, #06-01
Serangoon North Avenue 5
Singapore 554911
Tel: [phone]
Fax: [phone]
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in significant injury to the user.
DR Series High power density,
high efciency, shielded inductors
Technical Data 4315
Effective April 2014