V0603MHS22NH Datasheet, PDF (4/5 Pages) Littelfuse – Varistor Products Surface Mount Multilayer Varistors (MLVs) > MHS Series

Varistor Products
Surface Mount Multilayer Varistors (MLVs) > MHS Series
Lead–free (Pb-free) Soldering Recommendations
-JUUFMGVTF
PGGFST
UIF
/JDLFM
#BSSJFS
5FSNJOBUJPO
mOJTI
GPS
UIF

optimum Lead–free solder performance.
5IF
QSFGFSSFE
TPMEFS
JT

4O"H$V
XJUI
BO
3."

flux, but there is a wide selection of pastes and fluxes
BWBJMBCMF
XJUI
XIJDI
UIF
/JDLFM
#BSSJFS
QBSUT
TIPVME
CF

compatible.
The reflow profile must be constrained by the maximums
JO
UIF
-FBEoGSFF
3FnPX
1SPmMF
'PS
-FBEoGSFF
XBWF

TPMEFSJOH
UIF
8BWF
4PMEFS
1SPmMF
TUJMM
BQQMJFT
Note: the Lead–free paste, flux and profile were used for
evaluation purposes by Littelfuse, based upon industry
standards and practices. There are multiple choices of all
three available, it is advised that the customer explores the
optimum combination for their process as processes vary
considerably from site to site.
Lead–free Re-flow Profile
MAXIMUM TEMPERATURE 260˚C
20 - 40 SECONDS WITHIN 5˚C
RAMP RATE
<3˚C/s
60 - 150 SEC
> 217˚C
PREHEAT ZONE
Figure 10
5.0
6.0 7.0
Product Dimensions (mm)
1"%
-":065
%&.&/4*0/4
$)*1
-":065
%*.&/4*0/4
E
Note: Avoid metal runs in this area, parts are
not recommended for use in applications using
Silver (Ag) epoxy paste.
D
L
W
Dimension
A
B
C
D (max.)
E
L
W
0402 Size
IN
MM

0.020


0.024
0.610
0.024
0.600


 




 




 


0603 Size
IN
MM
0.100
0.030



0.040
0.890
1.000


 




 




 



MHS Varistor Series
28
Revision: July 16, 2009
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/MHS.html for current information.