LINEAR TECHNOLOGY MATERIALS DECLARATION |
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|---|---|---|---|---|---|---|---|---|
| LTC3901EGN#TRPBF | (Engineering Calculation) | SSOP | ||||||
| (printed on: 2017-03-17 00:15:55) | TOTAL MASS (g): | 0.08268 | ||||||
| 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 | 0.003666 | 1000000 | 44339.5820312 | ||
| Die Coat | Dow Corning | Silicone | 69430-27-9 | 0.000000 | 0 | 0 | ||
| Lead Frame | Cu | Copper (Cu) | 7440-50-8 | 0.029933 | 975000 | 362034.03125 | ||
| Iron (Fe) | 7439-89-6 | 0.000737 | 24000 | 8913.87695312 | ||||
| Phosphorus (P) | 7723-14-0 | 0.000009 | 300 | 108.853317261 | ||||
| Zinc (Zn) | 7440-66-6 | 0.000021 | 700 | 253.991043091 | ||||
| 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: | 0.030700 | 1000000 | 371310.75 | |||||
| Plating | PMI | Exter. Plating Pb | 7439-92-1 | 0.000000 | 0 | 0 | ||
| Exter. Plating Sn | 7440-31-5 | 0.002272 | 1000000 | 27480.3828125 | ||||
| External Plating Total: | 0.002272 | 1000000 | 27480.3828125 | |||||
| Inter. Plating Ni | 7440-02-0 | 0.000000 | 0 | 0 | ||||
| Inter. Plating Ag | 7440-22-4 | 0.000246 | 1000000 | 2975.32397461 | ||||
| Internal Plating Total: | 0.000246 | 1000000 | 2975.32397461 | |||||
| Die Attach | ELECTRICALLY CONDUCTIVE ADHESIVE | Silver (Ag) | 7440-22-4 | 0.001040 | 750000 | 12578.6044922 | ||
| 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) | 0.000347 | 250000 | 4196.89990234 | |||||
| Die Attach Total: | 0.001387 | 1000000 | 16775.5039062 | |||||
| Encapsulation | MULTI-AROMATIC RESIN Br/Sb FREE | Resin (EP) | 0.006623 | 150000 | 80103.9375 | |||
| Bromine (Br) | 40039-93-8 | 0.000000 | 0 | 0 | ||||
| Silica (SiO2) | 60676-86-0 | 0.036203 | 820000 | 437868.5 | ||||
| Antimony Trioxide (Sb2O3) |
1309-64-4 | 0.000000 | 0 | 0 | ||||
| Metal Hydroxide | 0.001104 | 25000 | 13352.6728516 | |||||
| Carbon Black (C) | 1333-86-4 | 0.000221 | 5000 | 2672.95361328 | ||||
| Encapsulation Total: | 0.044151 | 1000000 | 533998.0625 | |||||
| Bond Wire Estimated |
AFW/TANAKA/ Kn | Gold (Au) | 7440-57-5 | 0.000258 | 1000000 | 3120.46142578 | ||
| TOTAL MASS (g): | 0.082680 | |||||||