Mobile phone electrostatic discharge test Electrostatic discharge (ESD) test guide 1. Purpose To standardize the mobile phone electrostatic test method to achieve the accuracy and reliability of the test 2. Scope Suitable for all mobile phone solutions of the company 3. Test instruments Electrostatic discharge tester, electrostatic test bench, coupling plate, vertical coupling plate, horizontal coupling plate, electrostatic gun Description: Simulate the electrostatic discharge of a person or object when touching a mobile phone to detect the anti-static ability of the mobile phone. Air discharge is for non-conductors and contact discharge is for conductors. (Note: high voltage is dangerous) 4. Test prototype status Before the electrostatic test, first check that the buttons, LCD display, backlight, call and other functions of the test prototype are normal to ensure that the prototype is a good product. During the test, the tested sample is in the state of talking and charging. 5. Test level Air discharge: +6KV, +8KV Contact discharge: +2KV, +4KV Vertical coupling discharge: +6KV, +8KV Horizontal coupling discharge: +6KV, +8KV Test environment: 15℃~35℃, 30%RH~60%RH (humidity) 6. Electrostatic discharge (ESD) test steps 1. Air discharge/contact discharge Electrostatic discharge tester SANKI (NS61000-2K) settings [pic] Electrostatic discharge tester (Figure 1-1) a) First turn on the switch power of SANKI (NS61000-2K) (press the POWER switch). b) Then enter the selection switch, select air discharge (turn the switch down to AIR), select contact discharge (turn the switch to CONTACT position) c) After selecting air discharge, press the HV ON switch button, (before pressing the switch HV ON, make sure that the OUTPUT discharge gun is inserted into the socket, and the VOLTS ADJUST knob is turned counterclockwise to the bottom). d) Then turn the VOLTS ADJUST knob clockwise to adjust the output voltage (OUTPUT VOLTAGE) to 8KV, (select the SINGLE button for single pulse discharge, that is, press the static gun to discharge...
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore