LINEAR TECHNOLOGY MATERIALS DECLARATION |
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|---|---|---|---|---|---|---|---|---|
| LTC4279IS#TRPBF | (Engineering Calculation) | SOIC | ||||||
| (printed on: 2017-03-16 21:42:00) | TOTAL MASS (g): | 0.156955 | ||||||
| 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 | 0.004143 | 1000000 | 26396.1523438 | ||
| Die Coat | Dow Corning | Silicone | 69430-27-9 | 0.000000 | 0 | 0 | ||
| Lead Frame | Cu | Copper (Cu) | 7440-50-8 | 0.051070 | 975000 | 325380.5 | ||
| Iron (Fe) | 7439-89-6 | 0.001257 | 24000 | 8008.68017578 | ||||
| Phosphorus (P) | 7723-14-0 | 0.000016 | 300 | 101.940238953 | ||||
| Zinc (Zn) | 7440-66-6 | 0.000037 | 700 | 235.736801147 | ||||
| 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: | 0.052380 | 1000000 | 333726.84375 | |||||
| Plating | PMI | Exter. Plating Pb | 7439-92-1 | 0.000000 | 0 | 0 | ||
| Exter. Plating Sn | 7440-31-5 | 0.002954 | 1000000 | 18818.8320312 | ||||
| External Plating Total: | 0.002954 | 1000000 | 18818.8320312 | |||||
| Inter. Plating Ni | 7440-02-0 | 0.000000 | 0 | 0 | ||||
| Inter. Plating Ag | 7440-22-4 | 0.000419 | 1000000 | 2669.55981445 | ||||
| Internal Plating Total: | 0.000419 | 1000000 | 2669.55981445 | |||||
| Die Attach | ELECTRICALLY CONDUCTIVE ADHESIVE | Silver (Ag) | 7440-22-4 | 0.001139 | 750000 | 7256.87109375 | ||
| 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) | 0.000380 | 250000 | 2421.08081055 | |||||
| Die Attach Total: | 0.001519 | 1000000 | 9677.95117188 | |||||
| Encapsulation | MULTI-AROMATIC RESIN Br/Sb FREE | Resin (EP) | 0.012389 | 130000 | 78933.59375 | |||
| Bromine (Br) | 40039-93-8 | 0.000000 | 0 | 0 | ||||
| Silica (SiO2) | 60676-86-0 | 0.079099 | 830000 | 503960.65625 | ||||
| Antimony Trioxide (Sb2O3) |
1309-64-4 | 0.000000 | 0 | 0 | ||||
| Metal Hydroxide | 0.003336 | 35000 | 21254.5390625 | |||||
| Carbon Black (C) | 1333-86-4 | 0.000477 | 5000 | 3039.09326172 | ||||
| Encapsulation Total: | 0.095301 | 1000000 | 607187.9375 | |||||
| Bond Wire Estimated |
AFW/TANAKA/ Kn | Gold (Au) | 7440-57-5 | 0.000239 | 1000000 | 1522.7322998 | ||
| TOTAL MASS (g): | 0.156955 | |||||||