CD143A_MDS Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – CD143A Series Diode Products

MATERIAL DECLARATION SHEET
Material Number
CD143A Series
Product Line
Diode Products
Compliance Date
13 July 2008
RoHS Compliant
Yes
MSL
1
No.
Construction
Element(subpart)
Homogeneous
Material
1
Lead Frame
Lead Frame
2
Die
3
Gold Bond Wire
4
Silver Paste
Silicon
Conductor
Die Attach
5
Molding
Component
Outer
Material
weight [g]
0.017090
0.010036
0.000234
0.000540
0.012000
Homogeneous
Material\
Substances
Copper
Tin
Silicon
Other non-
regulated
materials
Gold
Silver
Phenolic epoxy
resin
Silica fused
Brominated Epoxy
resin
Phenol resin
CASRN
if applicable
7440-50-8
7440-31-5
7440-21-3
7440-57-5
7440-22-4
9003-36-5
60676-86-0
68928-70-1
29690-62-2
Total weight
0.039964
This Document was updated on: 18-March 2009
Important remarks:
1. It is the responsibility of the user to verify they are accessing the latest version.
Materials
Mass %
95
5
97
3
100
77
23
85
10
5
Material
Mass % of
total unit wt.
40.770
2.0600
23.420
0.4780
Subpart
mass of total
wt. (%)
42.8
23.9
0.5867
0.6
1.05
0.2963
1.3
26.690
3.1400
31.4
1.8840
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