LINEAR TECHNOLOGY MATERIALS DECLARATION

LTC2960ITS8-2#TRMPBF (Engineering Calculation) TSOT-23  
(printed on: 2020-02-26 22:41:04) TOTAL MASS (g): 0.012149
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 0.000454 1000000 37370.28125
Die Coat Dow Corning Silicone 69430-27-9 0.000000 0 0
Lead Frame Cu Copper (Cu) 7440-50-8 0.004582 975000 377159.96875
Iron (Fe) 7439-89-6 0.000113 24000 9301.4140625
Phosphorus (P) 7723-14-0 0.000001 300 82.3133926392
Zinc (Zn) 7440-66-6 0.000003 700 246.940216064
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: 0.004699 1000000 386790.65625
Plating PMI Exter. Plating Pb 7439-92-1 0.000000 0 0
Exter. Plating Sn 7440-31-5 0.000663 1000000 54548.2617188
External Plating Total: 0.000663 1000000 54548.2617188
Inter. Plating Ni 7440-02-0 0.000000 0 0
Inter. Plating Ag 7440-22-4 0.000080 1000000 6585.07177734
Internal Plating Total: 0.000080 1000000 6585.07177734
Die Attach ELECTRICALLY CONDUCTIVE ADHESIVE Silver (Ag) 7440-22-4 0.000147 800000 12100.0693359
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)   0.000037 200000 3045.59594727
Die Attach Total: 0.000184 1000000 15145.6660156
Encapsulation MULTI-AROMATIC RESIN Br/Sb FREE Resin (EP)   0.000347 58000 28562.7480469
Bromine (Br) 40039-93-8 0.000000 0 0
Silica (SiO2) 60676-86-0 0.005322 890000 438071.90625
Antimony
Trioxide (Sb2O3)
1309-64-4 0.000000 0 0
Metal Hydroxide   0.000299 50000 24611.7050781
Carbon Black (C) 1333-86-4 0.000012 2000 987.760864258
Encapsulation Total: 0.005980 1000000 492234.125
Bond Wire
Estimated
AFW/TANAKA/ Kn Gold (Au) 7440-57-5 0.000089 1000000 7325.89257812
  TOTAL MASS (g): 0.012149