Static simba rekutonga kwagara kuri kunetsa kune mainjiniya mune inotakurika yemagetsi dhizaini. Kunyanya mumashandisirwo akadai semabhangi emagetsi uye ese-mu-imwe magetsi mabhangi, kunyangwe iyo huru yekudzora IC ikaenda kunorara, Capacitor leakage ikozvino ichiri kuramba ichidya bhatiri simba, zvichikonzera chiitiko che "hapana mutoro simba rekushandisa", izvo zvinokanganisa zvakanyanya hupenyu hwebhatiri uye kugutsikana kwemushandisi wezvigadzirwa zvekupedzisira.

- Root Cause Technical Analysis -

Iyo yakakosha yekuvuza ikozvino idiki conductive maitiro e capacitive media pasi pekuita kwemunda wemagetsi. Saizi yaro inokanganiswa nezvinhu zvakawanda senge electrolyte kuumbwa, electrode interface state, uye kurongedza maitiro. Traditional liquid electrolytic capacitors inotarirwa kuderera kwekuita mushure mekuchinjanisa tembiricha yakakwira uye yakaderera kana reflow soldering, uye kuvuza kwazvino kunokwira. Kunyangwe yakasimba-state capacitors ine zvakanakira, kana maitiro asina kuomarara, zvichiri kunetsa kutyora μA level.

- YMIN Solution uye Maitiro Mabhenefiti -

YMIN inotora maitiro maviri-track e "special electrolyte + kunyatso kugadzirwa"

Electrolyte formulation: kushandisa yakakwirira-kugadzikana organic semiconductor zvinhu kuti inhibit mutakuri kufamba;

Electrode chimiro: multi-layer stacking dhizaini kuti iwedzere nzvimbo inoshanda uye kuderedza iyo unit yemagetsi simba remunda;

Magadzirirwo maitiro: Kuburikidza nevoltage nhanho-ne-nhanho kugonesa, dense oxide layer inoumbwa kuti ivandudze kushingirira voltage uye kudonha kuramba. Uye zvakare, chigadzirwa ichi chichiri kuchengetedza kudzikama kwazvino kugadzikana mushure mekuyerera kwekutengesa, kugadzirisa dambudziko rekuenderana mukugadzirwa kwehuwandu.

-Kusimbisa Data & Kuvimbika Tsananguro -

Inotevera idanho razvino rekuvuza reiyo 270μF 25V yakatarwa isati yasvika uye mushure mekuyerera kwekutengesaContrast (yakaburitswa yazvino unit: μA):

Pre-reflow test data

Post-reflow test data

- Mamiriro ekushandisa uye akakurudzirwa maModheru -

Ese mamodheru akagadzikana mushure mekuyererazve solder uye akakodzera otomatiki SMT mitsara yekugadzira.