LINEAR TECHNOLOGY MATERIALS DECLARATION |
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| LTC4309CDE#PBF | (Engineering Calculation) | DFN 4mm X 3mm Exp. Pad | ||||||
| (printed on: 2017-03-17 02:13:13) | TOTAL MASS (g): | 0.030137 | ||||||
| COMPONENT MATERIAL |
VENDOR/ INDUSTRY NAMES |
CONSTITUENT NAME |
CAS NUMBER |
CONSTITUENT MASS (g) |
CONSTITUENT (PPM) OF MATERIAL |
CONSTITUENT (PPM) OF TOTAL PKG. |
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| Active Device | Linear Technology | Silicon (Si) | 7440-21-3 | 0.000860 | 1000000 | 28536.5058594 | ||
| Die Coat | Dow Corning | Silicone | 69430-27-9 | 0.000000 | 0 | 0 | ||
| Lead Frame | Cu | Copper (Cu) | 7440-50-8 | 0.012783 | 975000 | 424165.3125 | ||
| Iron (Fe) | 7439-89-6 | 0.000315 | 24000 | 10452.3251953 | ||||
| Phosphorus (P) | 7723-14-0 | 0.000004 | 300 | 132.72795105 | ||||
| Zinc (Zn) | 7440-66-6 | 0.000009 | 700 | 298.637878418 | ||||
| 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: | 0.013111 | 1000000 | 435049 | |||||
| Plating | PMI | Exter. Plating Pb | 7439-92-1 | 0.000000 | 0 | 0 | ||
| Exter. Plating Sn | 7440-31-5 | 0.000607 | 1000000 | 20135.9785156 | ||||
| External Plating Total: | 0.000607 | 1000000 | 20135.9785156 | |||||
| Inter. Plating Ni | 7440-02-0 | 0.000000 | 0 | 0 | ||||
| Inter. Plating Ag | 7440-22-4 | 0.000295 | 1000000 | 9788.68554688 | ||||
| Internal Plating Total: | 0.000295 | 1000000 | 9788.68554688 | |||||
| Die Attach | ELECTRICALLY CONDUCTIVE ADHESIVE | Silver (Ag) | 7440-22-4 | 0.000522 | 750000 | 17320.9960938 | ||
| 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) | 0.000174 | 250000 | 5773.66552734 | |||||
| Die Attach Total: | 0.000696 | 1000000 | 23094.6621094 | |||||
| Encapsulation | MULTI-AROMATIC RESIN Br/Sb FREE | Resin (EP) | 0.001888 | 130000 | 62647.5898438 | |||
| Bromine (Br) | 40039-93-8 | 0.000000 | 0 | 0 | ||||
| Silica (SiO2) | 60676-86-0 | 0.012487 | 860000 | 414343.4375 | ||||
| Antimony Trioxide (Sb2O3) |
1309-64-4 | 0.000000 | 0 | 0 | ||||
| Metal Hydroxide | 0.000000 | 0 | 0 | |||||
| Carbon Black (C) | 1333-86-4 | 0.000145 | 10000 | 4811.38818359 | ||||
| Encapsulation Total: | 0.014520 | 1000000 | 481802.40625 | |||||
| Bond Wire Estimated |
AFW/TANAKA/ Kn | Gold (Au) | 7440-57-5 | 0.000048 | 1000000 | 1592.73535156 | ||
| TOTAL MASS (g): | 0.030137 | |||||||