LINEAR TECHNOLOGY MATERIALS DECLARATION |
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|---|---|---|---|---|---|---|---|---|
| LT1943EFE#PBF | (Engineering Calculation) | TSSOP Exp. Pad | ||||||
| (printed on: 2017-03-17 12:50:46) | TOTAL MASS (g): | 0.10098 | ||||||
| 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 | 0.007455 | 1000000 | 73826.2421875 | ||
| Die Coat | Dow Corning | Silicone | 69430-27-9 | 0.000000 | 0 | 0 | ||
| Lead Frame | Cu | Copper (Cu) | 7440-50-8 | 0.030596 | 975000 | 302989.59375 | ||
| Iron (Fe) | 7439-89-6 | 0.000753 | 24000 | 7456.89550781 | ||||
| Phosphorus (P) | 7723-14-0 | 0.000009 | 300 | 89.1262435913 | ||||
| Zinc (Zn) | 7440-66-6 | 0.000022 | 700 | 217.86416626 | ||||
| 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: | 0.031380 | 1000000 | 310753.53125 | |||||
| Plating | PMI | Exter. Plating Pb | 7439-92-1 | 0.000000 | 0 | 0 | ||
| Exter. Plating Sn | 7440-31-5 | 0.002480 | 1000000 | 24562.7363281 | ||||
| External Plating Total: | 0.002480 | 1000000 | 24562.7363281 | |||||
| Inter. Plating Ni | 7440-02-0 | 0.000000 | 0 | 0 | ||||
| Inter. Plating Ag | 7440-22-4 | 0.000806 | 1000000 | 7981.75097656 | ||||
| Internal Plating Total: | 0.000806 | 1000000 | 7981.75097656 | |||||
| Die Attach | ELECTRICALLY CONDUCTIVE ADHESIVE | Silver (Ag) | 7440-22-4 | 0.001760 | 750000 | 17429.1328125 | ||
| 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) | 0.000587 | 250000 | 5813.01123047 | |||||
| Die Attach Total: | 0.002347 | 1000000 | 23242.1445312 | |||||
| Encapsulation | MULTI-AROMATIC RESIN Br/Sb FREE | Resin (EP) | 0.007460 | 135000 | 73875.7578125 | |||
| Bromine (Br) | 40039-93-8 | 0.000000 | 0 | 0 | ||||
| Silica (SiO2) | 60676-86-0 | 0.047524 | 860000 | 470626.21875 | ||||
| Antimony Trioxide (Sb2O3) |
1309-64-4 | 0.000000 | 0 | 0 | ||||
| Metal Hydroxide | 0.000000 | 0 | 0 | |||||
| Carbon Black (C) | 1333-86-4 | 0.000276 | 5000 | 2733.20507812 | ||||
| Encapsulation Total: | 0.055260 | 1000000 | 547235.125 | |||||
| Bond Wire Estimated |
AFW/TANAKA/ Kn | Gold (Au) | 7440-57-5 | 0.001252 | 1000000 | 12398.4501953 | ||
| TOTAL MASS (g): | 0.100980 | |||||||