STN EN IEC 60749-39
| Name: | STN EN IEC 60749-39 |
| Validity: | Valid |
| Number of pages: | 20 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Polovodičové súčiastky. Mechanické a klimatické skúšobné metódy. Časť 39: Meranie prenikania vlhkosti a rozpustnosť organických materiálov použitých v polovodičových súčiastkách vo vode |
| English title | Semiconductor devices - Mechanical and climatic test methods - Part 39: Measurement of moisture diffusivity and water solubility in organic materials used for semiconductor components |
| Release Date: | 01. 04. 2022 |
| Date of withdrawal: | |
| ICS: | 31.080.01 |
| Sorting character/National clasification code | 35 8799 |
| Level of incorporation: | idt EN IEC 60749-39:2022, idt IEC 60749-39:2021 |
| Official Journal | 03/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60749-39:2007-05 (35 8799) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60749-39:2021 details the procedures for the measurement of the characteristic properties of moisture diffusivity and water solubility in organic materials used in the packaging of semiconductor components. These two material properties are important parameters for the effective reliability performance of plastic packaged semiconductors after exposure to moisture and being subjected to high-temperature solder reflow. This edition includes the following significant technical changes with respect to the previous edition: - updated procedure for "dry weight" determination. |
| Preview: | Náhľad normy (PDF) |