LINEAR TECHNOLOGY MATERIALS DECLARATION |
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|---|---|---|---|---|---|---|---|---|
| LT3741EFE#TRPBF | (Engineering Calculation) | TSSOP Exp. Pad | ||||||
| (printed on: 2017-03-17 00:08:18) | TOTAL MASS (g): | 0.070198 | ||||||
| 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 | 0.001465 | 1000000 | 20869.4414062 | ||
| Die Coat | Dow Corning | Silicone | 69430-27-9 | 0.000000 | 0 | 0 | ||
| Lead Frame | Cu | Copper (Cu) | 7440-50-8 | 0.024424 | 975000 | 347928.46875 | ||
| Iron (Fe) | 7439-89-6 | 0.000601 | 24000 | 8561.45703125 | ||||
| Phosphorus (P) | 7723-14-0 | 0.000008 | 300 | 113.962814331 | ||||
| Zinc (Zn) | 7440-66-6 | 0.000018 | 700 | 256.416351318 | ||||
| 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: | 0.025051 | 1000000 | 356860.3125 | |||||
| Plating | PMI | Exter. Plating Pb | 7439-92-1 | 0.000000 | 0 | 0 | ||
| Exter. Plating Sn | 7440-31-5 | 0.001770 | 1000000 | 25218.9589844 | ||||
| External Plating Total: | 0.001770 | 1000000 | 25218.9589844 | |||||
| Inter. Plating Ni | 7440-02-0 | 0.000000 | 0 | 0 | ||||
| Inter. Plating Ag | 7440-22-4 | 0.000683 | 1000000 | 9729.57519531 | ||||
| Internal Plating Total: | 0.000683 | 1000000 | 9729.57519531 | |||||
| Die Attach | ELECTRICALLY CONDUCTIVE ADHESIVE | Silver (Ag) | 7440-22-4 | 0.000566 | 750000 | 8062.86914062 | ||
| 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) | 0.000189 | 250000 | 2692.37158203 | |||||
| Die Attach Total: | 0.000755 | 1000000 | 10755.2412109 | |||||
| Encapsulation | MULTI-AROMATIC RESIN Br/Sb FREE | Resin (EP) | 0.006015 | 150000 | 85685.7890625 | |||
| Bromine (Br) | 40039-93-8 | 0.000000 | 0 | 0 | ||||
| Silica (SiO2) | 60676-86-0 | 0.032882 | 820000 | 468415.6875 | ||||
| Antimony Trioxide (Sb2O3) |
1309-64-4 | 0.000000 | 0 | 0 | ||||
| Metal Hydroxide | 0.001003 | 25000 | 14288.0869141 | |||||
| Carbon Black (C) | 1333-86-4 | 0.000201 | 5000 | 2863.31591797 | ||||
| Encapsulation Total: | 0.040101 | 1000000 | 571252.875 | |||||
| Bond Wire Estimated |
AFW/TANAKA/ Kn | Gold (Au) | 7440-57-5 | 0.000373 | 1000000 | 5313.51611328 | ||
| TOTAL MASS (g): | 0.070198 | |||||||