NDR-Package (SOT23-5) MDS

MATERIAL DECLARATION SHEET
SOT23-5
Package Type
(M0-178 AA)
Product Line
Compliance Date
September 1st, 2008
RoHS Compliant
Yes
(-S suffix)
MSL
1
Bourns TISP® products complying with RoHS legislation are identified with a “-S ” suffix in the component part number e.g. TISP4C015L1NDR-S
No.
1
2
3
Construction
Element (subpart)
Encapsulation
Leadframe
Chip
Homogeneous
Material
Epoxy resin
Copper alloy
Silicon
Material
weight [g]
0.008313
0.005644
0.000708
Homogeneous
Material\
Substances
Material
Mass % of
total unit wt.
CASRN
if applicable
Materials
Mass %
60676-86-0
129915-35-1
29690-82-2
9003-35-4
87.70
5.00
2.00
5.00
Carbon Black
1333-86-4
0.30
0.16
Copper
7440-50-8
94.56
33.78
Iron
Zinc
7439-89-6
7440-66-6
2.23
0.01
0.80
0.00
Phosphorous
7723-14-0
0.03
0.01
Silver (Plating)
7440-22-4
3.17
1.13
Silicon
7440-21-3
90.72
4.07
Aluminium
7429-90-5
3.05
0.14
Nickel
7440-02-0
5.97
0.27
Gold
7440-57-5
0.26
0.01
Silver
7440-22-4
75.00
0.37
Epoxy
9003-36-5
25.00
0.12
Fused Silica (SiO2)
Epoxy resin
Epoxy CN
Phenol resin
46.14
2.63
1.05
2.63
Subpart
mass of total
wt. (%)
52.61
35.72
4.49
4
Die Attach
Silver epoxy
0.000078
5
Bond wires
Gold
0.000502
Gold
7440-57-5
100.00
3.18
3.18
6
Terminal Finish
Matte Tin
0.000555
Matte Tin
7440-31-5
100.00
3.51
3.51
Total Weight
Headquarters Riverside CA
0.49
0.015800
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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
Rev Sept 2008 page 1 of 2
MATERIAL DECLARATION SHEET
RoHS Compliance Verification.
The substance content of Bourns products in 8-SOIC package has been verified for RoHS compliance. The following is a summary of
analytical analysis reports from external laboratories provided to Bourns by its suppliers.
Substance
Analysis Method
Detect
Limit
Unit
Lead (Pb)
ICP-AES US EPA 3050B
or other acid digestion.
2
ppm
Mercury (Hg)
ICP-AES or Mercury Analyzer
US EPA 3052
or other acid digestion
2
ppm
Cadmium (Cd)
ICP-AES EN1122, Method B:2001,
US EPA 3050B
or other acid digestion.
2
ppm
2
ppm
Hexavalent
Chromium
(Cr+6)
UV-Vis
US EPA 7196A,
US EPA 3060A
Polybrominated
biphenyls
(PBBs)
GC/MS, ECDMS, LC/MS
or HPLC/DAD
5
ppm
Polybrominated
diphenyl ethers
(PBDEs)
GC/MS, ECDMS, LC/MS
or HPLC/DAD
5
ppm
Material
Encapsulation
Leadframe
Die Attach
Epoxy
Bond
Wire
Terminal
Finish
N.D
N.D
N.D
N.D
20
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
N.D
-
N.D
N.D
-
N.D
-
N.D
N.D
-
Pb/Hg/Cd
&Cr+6
Analysis
Result
PBBs /
PBDEs
Analysis
Result
Note: N.D = Not Detected (<Minimum detection limit)
- = Not Applicable
Important remarks:
1. It is the responsibility of the user to verify they are accessing the latest version.
Headquarters Riverside CA
www.bourns.com
CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
Rev Sept 2008 page 2 of 2