LINEAR TECHNOLOGY MATERIALS DECLARATION

LT1058ISW#PBF (Engineering Calculation) SOIC WIDE  
(printed on: 2017-03-16 17:30:03) TOTAL MASS (g): 0.248114
COMPONENT
MATERIAL
VENDOR/
INDUSTRY NAMES
CONSTITUENT
NAME
CAS
   NUMBER   
CONSTITUENT
MASS (g)
CONSTITUENT
(PPM) OF MATERIAL
CONSTITUENT
(PPM) OF TOTAL PKG.
Active Device Linear Technology Silicon (Si) 7440-21-3 0.003700 1000000 14912.4775391
Die Coat Dow Corning Silicone 69430-27-9 0.000154 1000000 620.681518555
Lead Frame Cu Copper (Cu) 7440-50-8 0.138021 975000 556279.75
Iron (Fe) 7439-89-6 0.003397 24000 13691.2666016
Phosphorus (P) 7723-14-0 0.000042 300 169.276779175
Zinc (Zn) 7440-66-6 0.000099 700 399.009521484
Nickel (Ni) 7440-02-0 0.000000 0 0
Silicon (Si) 7440-21-3 0.000000 0 0
Magnesium (Mg) 7439-95-4 0.000000 0 0
Tin (Sn) 7440-31-5 0.000000 0 0
Lead Frame Total: 0.141559 1000000 570539.375
Plating PMI Exter. Plating Pb 7439-92-1 0.000000 0 0
Exter. Plating Sn 7440-31-5 0.004771 1000000 19230.5195312
External Plating Total: 0.004771 1000000 19230.5195312
Inter. Plating Ni 7440-02-0 0.000000 0 0
Inter. Plating Ag 7440-22-4 0.001132 1000000 4562.41259766
Internal Plating Total: 0.001132 1000000 4562.41259766
Die Attach ELECTRICALLY CONDUCTIVE ADHESIVE Silver (Ag) 7440-22-4 0.001044 750000 4207.73730469
Tin (Sn) 7440-31-5 0.000000 0 0
Lead (Pb) 7439-92-1 0.000000 0 0
Silica (SiO2) 60676-86-0 0.000000 0 0
Indium (In) 7440-74-6 0.000000 0 0
Metal Oxide   0.000000 0 0
Antimony (Sb) 7440-36-0 0.000000 0 0
Resin (EP)   0.000348 250000 1402.57897949
Die Attach Total: 0.001392 1000000 5610.31591797
Encapsulation MULTI-AROMATIC RESIN Br/Sb FREE Resin (EP)   0.009785 103000 39437.4609375
Bromine (Br) 40039-93-8 0.000000 0 0
Silica (SiO2) 60676-86-0 0.085028 895000 342696.8125
Antimony
Trioxide (Sb2O3)
1309-64-4 0.000000 0 0
Metal Hydroxide   0.000000 0 0
Carbon Black (C) 1333-86-4 0.000190 2000 765.775939941
Encapsulation Total: 0.095003 1000000 382900.0625
Bond Wire
Estimated
AFW/TANAKA/ Kn Gold (Au) 7440-57-5 0.000403 1000000 1624.25097656
  TOTAL MASS (g): 0.248114