LINEAR TECHNOLOGY MATERIALS DECLARATION

LTC2450IDC#TRMPBF (Engineering Calculation) DFN 2mm X 2mm Exp. Pad  
(printed on: 2020-07-10 05:56:35) TOTAL MASS (g): 0.00919
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 0.000337 1000000 36668.9960938
Die Coat Dow Corning Silicone 69430-27-9 0.000000 0 0
Lead Frame Cu Copper (Cu) 7440-50-8 0.002935 975000 319357.59375
Iron (Fe) 7439-89-6 0.000072 24000 7834.32666016
Phosphorus (P) 7723-14-0 0.000001 300 108.810081482
Zinc (Zn) 7440-66-6 0.000002 700 217.620162964
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: 0.003010 1000000 327518.375
Plating PMI Exter. Plating Pb 7439-92-1 0.000000 0 0
Exter. Plating Sn 7440-31-5 0.000136 1000000 14833.5126953
External Plating Total: 0.000136 1000000 14833.5126953
Inter. Plating Ni 7440-02-0 0.000000 0 0
Inter. Plating Ag 7440-22-4 0.000072 1000000 7834.32666016
Internal Plating Total: 0.000072 1000000 7834.32666016
Die Attach ELECTRICALLY CONDUCTIVE ADHESIVE Silver (Ag) 7440-22-4 0.000301 750000 32751.8359375
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)   0.000100 250000 10881.0078125
Die Attach Total: 0.000401 1000000 43632.84375
Encapsulation MULTI-AROMATIC RESIN Br/Sb FREE Resin (EP)   0.000677 130000 73664.4296875
Bromine (Br) 40039-93-8 0.000000 0 0
Silica (SiO2) 60676-86-0 0.004481 860000 487577.96875
Antimony
Trioxide (Sb2O3)
1309-64-4 0.000000 0 0
Metal Hydroxide   0.000000 0 0
Carbon Black (C) 1333-86-4 0.000052 10000 5658.12402344
Encapsulation Total: 0.005210 1000000 566900.5625
Bond Wire
Estimated
AFW/TANAKA/ Kn Gold (Au) 7440-57-5 0.000024 1000000 2611.44189453
  TOTAL MASS (g): 0.009190