Product: XRT75R12IB‐L Package: 420L TBGA (35x35)
Material Declaration
Statement of Materials, Construction
Component
Material
Name
Weight (mg)
1
Die
2
Die Attach
3
4
5
Substrate
Heat Spreader
Glob Top Dam
Material Weight %
Element/Compound
CAS No.
Weight (mg)
/Total Unit
/ Component
259.7160
Silicon
7440‐21‐3
259.7160
2.76
100.00
14.1150
Anhydride
‐
0.8469
0.01
6.00
11.00
Epoxy Resin
‐
1.5527
0.02
Polymeric Material
‐
0.4235
0.00
3.00
Silver
‐
11.2920
0.12
80.00
PolyimideCopper
7440‐50‐8
599.5466
6.37
14.05
Copper
7440‐50‐8
570.4110
6.06
13.37
Chromium
7440‐47‐3
0.2855
0.00
0.01
Zinc
7440‐66‐6
0.1142
0.00
0.00
Nickel
7440‐02‐0
0.2855
0.00
0.01
Copper
7440‐50‐8
1615.9759
17.17
37.87
Chromium
7440‐47‐3
0.8090
0.01
0.02
4267.4350
Zinc
7440‐66‐6
0.3236
0.00
0.01
Nickel
7440‐02‐0
0.8090
0.01
0.02
7.87
EpoxyResin
‐
335.7461
3.57
ThermoplasticResin
‐
276.9920
2.94
6.49
Hardener
‐
54.5616
0.58
1.28
167.8689
1.78
3.93
0.0000
0.00
0.00
Addition
‐
Polyethyleneterephtalatefilm(C1OH804)n
25038‐59‐9
DiethyleneglycolMonomethyleterAcetate
112‐15‐2
204.3555
2.17
4.79
Acetophenonederirative
‐
39.0133
0.41
0.91
Silicacrystalline
14808‐60‐7
39.0133
0.41
0.91
Solventnaptha(petroleum)Heavyarom
7631‐86‐9
89.1733
0.95
2.09
Modifiedurethaneresin
‐
83.0972
0.88
1.95
Filler
‐
20.3966
0.22
0.48
Phthalocyaninegreen
‐
2.2663
0.02
0.05
Carbitolacetate
‐
45.3257
0.48
1.06
Naphtha
‐
37.7714
0.40
0.89
Nickel
7440‐02‐0
80.3881
0.85
1.88
Gold
7440‐57‐5
2.9054
0.03
0.07
Cu
7440‐50‐8
3868.3430
41.11
99.37
Fe
7439‐89‐6
0.0973
0.00
0.00
Mn
7439‐96‐5
0.0973
0.00
0.00
Zr
7440‐67‐7
3.8929
0.04
0.10
Al
7429‐90‐5
0.0973
0.00
0.00
Ag
7440‐22‐4
20.0972
0.21
0.52
C
7440‐44‐0
0.0973
0.00
0.00
N
7727‐37‐9
0.0973
0.00
0.00
3892.9170
O
7782‐44‐7
0.0973
0.00
0.00
Silica,vitreous
60676‐86‐0
114.0111
1.21
52.45
Hexahydromethylphthalic anhydride
25550‐51‐0
43.4742
0.46
20.00
Resin
‐
6.5211
0.07
3.00
Bisphenol A Diglycidyl Ether
1675‐54‐3
6.5211
0.07
3.00
Silicon dioxide
7631‐86‐9
6.5211
0.07
3.00
Quartz(SiO2)
14808‐60‐7
6.5211
0.07
3.00
Epoxy resin
‐
6.5211
0.07
3.00
217.3710
Exar Corporation
48720 Kato Road, Fremont, CA 94538 Phone: 510‐668‐7000
www.exar.com
Reference No: MDS‐00000386 Rev 000
Product: XRT75R12IB‐L Package: 420L TBGA (35x35)
Material Declaration
Statement of Materials, Construction
Epichlorohydrin‐4,4‐isopropylidene diphenol resin
25068‐38‐6
2386‐87‐0
6.5211
0.07
3.00
6.5211
0.07
3.00
ounds,benzyl(hydrogenated tallow alkyl)dimethyl, 121888‐68‐4
34090‐76‐1
Substituted phthalic anhydride
6.5211
0.07
3.00
3.00
4.1.0}hept‐3‐ylmethyl 7‐oxabicyclo{4.1.0}heptane‐
6.5211
0.07
Carbon black
1333‐86‐4
1.1955
0.01
0.55
7440‐57‐5
41.3999
0.44
99.99
6
Wire 41.4040
Gold
Impurity
‐
0.0041
0.00
0.01
7
GLOB Top Fill
79.0440
1,6‐Bis(2,3‐epoxypropoxy)naphthalene
27610‐48‐6
11.8566
0.13
15.00
8
Wire 637.9980
Total Unit Weight:
Cycloaliphatic anhydride
‐
67.1874
0.71
85.00
Sn
7440‐31‐5
395.5588
4.20
62.00
Ag
7440‐50‐8
12.7600
0.14
2.00
Other
‐
229.6793
2.44
36.00
9410.0000
Component weight is based on homogenous material used to assemble the unit. | Composition derived from the material declaration from vendors.
RoHS Certificate of Compliance
This package is fully RoHS compliant. The table above shows that this package meets the following RoHS requirements for EACH PACKAGE COMPONENT. ⊠ RoHS 2 (Recast) 2011/65/EU | Fully Compliant
⊠ China RoHS | Fully Compliant
⊠ RoHS‐6 | Fully Compliant
⊠ Non Use of PFOS & PFOA
⊠ REACH | Fully Compliant
Allowable Limit (at EU RoHS Restricted Substance
Cadmium & its compounds (Cd)
Hexavalent Chromium & its compounds (Cr(VI))
homogenous material level)
100 ppm (0.01 weight %)
1000 ppm (0.10 weight %)
Mercury & its compounds (HG)
1000 ppm (0.10 weight %)
Polybrominated biphenyls (PBB)
Polybrominated diphenyl ethers (PBDE)
Lead & its compounds (Pb)
1000 ppm (0.10 weight %)
1000 ppm (0.10 weight %)
1000 ppm (0.10 weight %)
⊠ Halogen‐free | Green
⊠ Dodd‐Frank Wall Street Reform and Consumer Protection Act, July 21, 2010 We comply with this conflict metal free policy that restricts the use of those conflict metals, mining from the Democratic Republic of Congo (DRC) and it’s adjoining countries. Exar will not accept product which uses these conflict metals from these areas. We require our suppliers to enforce this policy and be able to identify and verify from their sources of minerals are conflict free. Suppliers are required to report if they or any supplier through their supply chain use any of these conflict metals that are derived from certain conflict minerals originating in the DRC or an adjoining country. Exar Corporation is not aware of any conflict metals to be used in any of their products.
⊠ Flammability rating of UL 94‐V0 ⊠ MSL Pb‐Free: L4 @ 245°C
Chiew Mee Foo, QA Manager
Exar Corporation
48720 Kato Road, Fremont, CA 94538 Phone: 510‐668‐7000
www.exar.com
Reference No: MDS‐00000386 Rev 000