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MATERIAL DATA SHEET
Material #
SOT-23-5 series
Product Line
Date
2011/10/5
Rev. date
B
COMPONENT DETILS
No.
1
Construction
element
Lead Frame
Material group
Substrate/Terminal
Material weight
(mg)
5.700
Material
CAS
if applicable
Average mass
(%)
Cu
7440-50-8
RAL
Fe
7439-89-6
2.1%-2.6%
P
7723-14-0
0.015%-0.15%
Zn
7440-66-6
0.05%-0.2%
Pb
7440/5/3
0.01%MAX
Silver
7740-22-4
Remark´╝ÜSurface Plating
Sum(%)
37.28%
2
Epoxy
Welding
0.040
Ag
7440-22-4
60%-100%
0.26%
3
Gold Wire
Conductor
0.180
Aurum
7440-57-5
99.99%
1.18%
4
Mold Compound
Outer
8.670
Silica Fused
60676-86-0
75.00%
Epoxy cresol Novolac
29690-82-2
15.00%
Phendic Novolac
9003-35-4
8.00%
Antimony Trioxide
1309-64-4
2.00%
56.71%
5
Plating
Protector
0.670
Tin
7440-31-5
99.90%
4.38%
6
Wafer
Diode
0.029
Silicon (Si)
7440-21-3
100.00%
0.19%
Total weight
15.289
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