{"id":234084,"date":"2024-10-19T15:16:02","date_gmt":"2024-10-19T15:16:02","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60749-172019\/"},"modified":"2024-10-25T09:47:41","modified_gmt":"2024-10-25T09:47:41","slug":"bs-en-iec-60749-172019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60749-172019\/","title":{"rendered":"BS EN IEC 60749-17:2019"},"content":{"rendered":"
The neutron irradiation test is performed to determine the susceptibility of semiconductor devices to non-ionizing energy loss (NIEL) degradation. The test described herein is applicable to integrated circuits and discrete semiconductor devices and is intended for military- and aerospace-related applications. It is a destructive test.<\/p>\n
The objectives of the test are as follows:<\/p>\n
to detect and measure the degradation of critical semiconductor device parameters as a function of neutron fluence, and<\/p>\n<\/li>\n
to determine if specified semiconductor device parameters are within specified limits after exposure to a specified level of neutron fluence (see Clause 6).<\/p>\n<\/li>\n<\/ol>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Test apparatus 4.1 Test instruments 4.2 Radiation source <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 4.3 Dosimetry equipment 4.4 Dosimetry measurements 4.4.1 Neutron fluences 4.4.2 Dose measurements 5 Procedure 5.1 Safety requirements 5.2 Test samples <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5.3 Pre-exposure 5.3.1 Electrical tests 5.3.2 Exposure set-up 5.4 Exposure 5.5 Post-exposure 5.5.1 Electrical tests 5.5.2 Anomaly investigation 5.6 Reporting <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 6 Summary <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Semiconductor devices. Mechanical and climatic test methods – Neutron irradiation<\/b><\/p>\n |