Electronic Components Datasheet Search |
|
AN6914UBS Datasheet(PDF) 5 Page - Panasonic Semiconductor |
|
AN6914UBS Datasheet(HTML) 5 Page - Panasonic Semiconductor |
5 / 5 page 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 –50 –25 0 25 50 Ambient Temperature Ta (˚C) 75 100 125 150 VOL–Ta (CH–1) VCC=5V ISINK=10mA 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 –50 –25 0 25 50 Ambient Temperature Ta (˚C) 75 100 125 150 VOL–Ta (CH–2) VCC=5V ISINK=10mA Test item Test condition No.of tested pieces Total test time No. of failures 1. Results of Reliability Test s Reliability of AN6914UBS High-temperature operation 150 120 3600 160 50 16000 0 0 0 0 Ta=125˚C VCC=12V +150˚C –65˚C 500 cycles +125 – 40˚C 10000 cycles Ta=125˚C Leaving under high temperature Thermal shock Temperature cycle 2. Failure Rate (Refer to JIS-C-5003) Assuming that the total test time = T(No. of test pieces × test time) and the No. of failures = r, the failure rate can be calculated by obtaining r/T and multiplying it by the numerical values commensurate with the reliability level and the number of defective ICs. If the failure rate (FR) is calculated from the results of the above high temperature test of the AN6914UBS, assuming that the reliability level is 60%; Assuming that activation energy is 1.0 eV, FR will be 38 Fit at worst (Ta=100˚C) because an acceleration factor differs by about 1 digit between at 125˚C and 100˚C. T=150 × 16000=2.4 × 106(hours) r=0 comes to 0.92 at the level of 60%. FR=0.92/2.4 × 106=3.8 × 10–7=380Fit Condition Flow Chart Screening Regulations Assembly Finish Assembly Temperature Cycle Test Normal Temperature Characteristics Inspection High Temperature Characteristics Inspection Shipping Inspection Shipping Inspection Screening 150˚C=30min., –50˚C=30min., Move=5min., Frequency=5times Ta=100˚C Ta=25˚C |
Similar Part No. - AN6914UBS |
|
Similar Description - AN6914UBS |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |