Tshiab Zog Tsheb OBC - Teeb meem teeb meem thiab cov ntsiab lus mob
Nyob rau hauv ob-hauv-ib OBC & DC / DC systems ntawm lub zog tshiab tsheb, lub capacitor lub ripple tsis kam thiab xau tam sim no ruaj ntseg tom qab reflow soldering tau dhau los ua qhov tseem ceeb cuam tshuam rau tag nrho cov kev ua tau zoo thiab kev tswj xyuas. Qhov no yog qhov tseeb tshwj xeeb tshaj yog thaum lub capacitor qhov ntws tawm tam sim no nce tom qab qhov kub thiab txias, ua rau lub zog tag nrho tshaj li cov qauv kev cai.
Hauv paus ua rau Technical Analysis
Cov dej ntws tsis zoo tam sim no feem ntau tshwm sim los ntawm kev puas tsuaj thermal thaum lub sij hawm reflow soldering txheej txheem, uas ua rau oxide zaj duab xis tsis xws luag. Traditional electrolytic capacitors ua haujlwm tsis zoo hauv cov txheej txheem no, thaum cov khoom siv-kua hybrid capacitors txhim kho qhov kub thiab txias los ntawm cov khoom siv tau zoo thiab cov qauv.
YMIN Solutions thiab Txheej Txheem Zoo
YMIN's VHT/VHU series siv cov polymer hybrid dielectric thiab nta: - Ultra-low ESR (tsawg li 8mΩ); - Cov dej ntws tam sim no ≤20μA; - Txhawb 260 ° C reflow soldering nrog zoo tsis muaj kev ua haujlwm drift; - Tag nrho capacitor CCD kuaj thiab dual-channel hlawv-hauv kev sim xyuas kom muaj txiaj ntsig.
Cov ntaub ntawv pov thawj thiab kev ntseeg tau piav qhia
Kev ntsuam xyuas 100 batch ntawm cov qauv, lub VHU_35V_270μF tom qab reflow soldering pom: - Qhov nruab nrab to tam sim no yog 3.88μA, nrog qhov nruab nrab nce ntawm 1.1μA tom qab reflow soldering; - ESR variation nyob rau hauv ib tug tsim nyog ntau yam; - Lifespan tshaj 4000 teev ntawm 135 ° C, haum rau automotive-qib vibration ib puag ncig.
Cov ntaub ntawv xeem
VHU_35V_270μF_10 * 10.5 Parameter Sib Piv Ua Ntej thiab Tom Qab Reflow
Daim Ntawv Thov Scenario & Cov Qauv Pom Zoo
Siv dav hauv:
- OBC input/output filtering;
- DCDC converter tso zis voltage tswj;
- High voltage platform zog modules.
Cov qauv pom zoo (tag nrho cov muaj peev xwm ceev thiab compact tsim):
- VHT_35V_330μF_10 × 10.5
- VHT_25V_470μF_10 × 10.5
- VHU_35V_270μF_10 × 10.5
- VHU_35V_330μF_10 × 10.5
END
YMIN Capacitor siv cov ntaub ntawv los xyuas qhov kev ntseeg tau thiab cov txheej txheem los xyuas kom meej qhov sib xws, muab cov kev daws teeb meem "nplaum thiab ntev" capacitor rau lub zog tshiab lub zog hluav taws xob tsim.
Post lub sij hawm: Sep-01-2025