MATERIAL DATA SHEET - Comchip Technology

MATERIAL DATA SHEET
SMD Diodes Specialist
Material #
CPDQR series(0402) (Halogen Free)
Product Line
SOD-923F
Date
2011/8/25
Rev.
H
COMPONENT DETAILS
No.
1
2
3
4
5
Construction
element
FR-4 Board
Wafer
Al wire
Silver paste
Molding
Compound
Material group
Material weight
(mg)
Substrate/
Terminal
Diode
Conductor
Welding
Outer
Total weight
Comchip Technology CO., LTD.
Material
CAS
if applicable
Average mass
(%)
Copper
7440-50-8
43.00%
Nickel
7440-02-0
3.68%
Gold
7440-57-5
0.10%
Continuous Filament Fiber Glass
65997-17-3
53.22%
Silicon
7440-21-3
97.948%
Aluminum
7429-90-5
2.00%
Titanium
7440-32-6
0.001%
Silver
7440-22-4
0.001%
SiO2
14808-60-7
0.05%
Aluminum
7429-90-5
99.00%
Silicon
7440-21-3
1.00%
Modified Epoxy Resin
29690-82-2
5~25%
Silver
7440-22-4
76~85%
Imidazole
827-43-0
1~4%
Amide
461-58-5
1~4%
Silica
60676-86-0
70~90%
Epoxy Resin
129915-35-1
6~16%
Phenolic Resin
26834-02-6
5~15%
Carbon Black
1333-86-4
0.1~1%
0.223
0.029
0.001
0.005
0.511
29.00%
TEL: +886-2-86776675
FAX: +886-2-86776672
3.77%
0.13%
0.65%
66.45%
0.769
www.comchiptech.com
Sum(%)
1/1
Traces