LINEAR TECHNOLOGY MATERIALS DECLARATION

LTC1053CSW#PBF (Engineering Calculation) SOIC WIDE  
(printed on: 2017-03-16 17:23:26) TOTAL MASS (g): 0.514597
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 0.005928 1000000 11519.7001953
Die Coat Dow Corning Silicone 69430-27-9 0.000000 0 0
Lead Frame Cu Copper (Cu) 7440-50-8 0.161470 975000 313779.6875
Iron (Fe) 7439-89-6 0.003975 24000 7724.49609375
Phosphorus (P) 7723-14-0 0.000050 300 97.1634674072
Zinc (Zn) 7440-66-6 0.000116 700 225.419250488
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: 0.165611 1000000 321826.78125
Plating PMI Exter. Plating Pb 7439-92-1 0.000000 0 0
Exter. Plating Sn 7440-31-5 0.005671 1000000 11019.7617188
External Plating Total: 0.005671 1000000 11019.7617188
Inter. Plating Ni 7440-02-0 0.000000 0 0
Inter. Plating Ag 7440-22-4 0.001325 1000000 2574.83178711
Internal Plating Total: 0.001325 1000000 2574.83178711
Die Attach ELECTRICALLY CONDUCTIVE ADHESIVE Silver (Ag) 7440-22-4 0.001469 750000 2854.66259766
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)   0.000490 250000 952.202026367
Die Attach Total: 0.001959 1000000 3806.86450195
Encapsulation MULTI-AROMATIC RESIN Br/Sb FREE Resin (EP)   0.045043 135000 87530.6796875
Bromine (Br) 40039-93-8 0.000000 0 0
Silica (SiO2) 60676-86-0 0.286939 860000 557599.8125
Antimony
Trioxide (Sb2O3)
1309-64-4 0.000000 0 0
Metal Hydroxide   0.000000 0 0
Carbon Black (C) 1333-86-4 0.001668 5000 3241.37329102
Encapsulation Total: 0.333650 1000000 648371.8125
Bond Wire
Estimated
AFW/TANAKA/ Kn Gold (Au) 7440-57-5 0.000453 1000000 880.301025391
  TOTAL MASS (g): 0.514597