TestReport-SY5850B-AP1C-2014.JUN.23-Standard[120VA

SilergyConfidential-Donotdistribute1TestReportSY5850BDemoBoardPreparedbySilergy.corp2014.06.22SilergyConfidential-Donotdistribute2Outline•Applicationcondition•CircuitDiagram•PCB•BOMList•TransformerDesignSpecifications•Steadystates•Outputripples•Startup&Shutdown•LineTransient•OpenLoopProtection(OLP)•ShortCircuitProtection(SCP)•Efficiency•Lineregulation•PF&THD•StandbyPower•Compatibility•Thermal•EMISilergyConfidential-Donotdistribute3Applicationcondition•Input:108Vac~132Vac•Output:5WVOUT=40VIOUT=150mA•Applicationarea:LEDDimmingSilergyConfidential-Donotdistribute4SchematicdiagramD1ES1J220uF/63VCE1LNISENVSENDrainLED+LED-220nFC8Q22N60DB1MB10SC22nC13.3mHL1100nC25.1KR110R11Vbus+GNDIBUS1KR3100nC3200KR9100nC4EE13138T:69T0.27mm:0.13mm520uH51KR160.5R141.0R15470nFC675KR215.1KR22COMPCF27/0.5WR23D31N4148Vbus-10uFC551R1710R12GATE3MR18D2BAV21W10R20110VAC470KR4470KR5GATEVCCVTMVSENCOMP2ISENCOMP1GNDCFIBUSSY58501KR2D41N4148D7SS14ZD121V5.1KR8Q11N60SilergyConfidential-Donotdistribute5PCBTopBottomSilergyConfidential-Donotdistribute6PCBPhotoTopBottomSilergyConfidential-Donotdistribute7TransformerDesignSpecifications(1/2)Bottomoverview(EE13corewithairgap)TestFrequency:40KHzL=0.52mH±10%WindingWirediameter*NumberPinPTFEtubeTSInsulatingTapeNotesINOUTINOUT7mm(TS)N1Φ0.27*6TS311382ClosewoundN2Φ0.14*2TS76692Closewound10659123487SilergyConfidential-Donotdistribute8BOMListReferenceDesignatorPartDescriptionNoteR2327/0.5W,5%R1、R85.1K,5%,0805R2、R31K,5%,1206R4、R5470K,5%,1206R9200K,5%,1206R1110,5%,1206R12、R2010,5%,0805R140.5,1%,0805R151.0,1%,0805R1651K,5%,0805SilergyConfidential-Donotdistribute9BOMListReferenceDesignatorPartDescriptionNoteR1751,5%,0805R183M,5%,1206R2175K,1%,0805R225.1K,1%,0805DB1MB10SD11A/600V/ES1JD21A/200V/BAV21WD3、D41A/75V/1N4148CE1220uF/63VElectrolyticCapQ11A/600V/1N60SilergyConfidential-Donotdistribute10BOMListReferenceDesignatorPartDescriptionNoteQ22A/600V/2N60ZD121VZenerL13.3mH/0.15AT10.52mHEE13138T:69T0.27mm：0.13mmC122nF/450VCBBC2、C3100nF/450VCBBC4100nF/100V/X7R,1206C3216X7R2A104KC510uF/25V/X7R,1210C3225X7R1E106MC60.47uF/50V/X7R,0603C1608X7R1H474KC8220nF/25V/X7R,0603C1608X7R1H224KU1SY5850BSilergyConfidential-Donotdistribute11ApplicationConditionTestCondition:VIN=108-132VAC60HzVo=40VIo=150mAWithoutDimmerSilergyConfidential-Donotdistribute12VBUSVDRAINIACSteadyStateVDIODE108VACSilergyConfidential-Donotdistribute13SteadyState120VACVBUSVDRAINIACVDIODESilergyConfidential-Donotdistribute14SteadyState132VACVBUSVDRAINIACVDIODESilergyConfidential-Donotdistribute15OutputCurrentRipple△IOUT△VOUT108VACSilergyConfidential-Donotdistribute16OutputCurrentRipple△IOUT△VOUT120VACSilergyConfidential-Donotdistribute17OutputCurrentRipple△IOUT△VOUT132VACSilergyConfidential-Donotdistribute18StartUp&ShutDown108VACVDRAINIOUTVOUTSilergyConfidential-Donotdistribute19StartUp&ShutDown108VACVBUSVDRAINIOUTVDIODESilergyConfidential-Donotdistribute20StartUp&ShutDown120VACVDRAINIOUTVOUTSilergyConfidential-Donotdistribute21StartUp&ShutDown120VACVBUSVDRAINIOUTVDIODESilergyConfidential-Donotdistribute22StartUp&ShutDown132VACVDRAINIOUTVOUTSilergyConfidential-Donotdistribute23StartUp&ShutDown132VACVBUSVDRAINIOUTVDIODESilergyConfidential-Donotdistribute24LineTransientVBUSVDRAINIOUTVDIODE132VAC-108VAC108VAC-132VACSilergyConfidential-Donotdistribute25ProtectionOpenLEDProtectionVIN=108VACVBUSVDRAINIOUTVDIODEVBUSVDRAINIOUTVOUTSilergyConfidential-Donotdistribute26ProtectionOpenLEDProtectionVIN=120VACVBUSVDRAINIOUTVDIODEVBUSVDRAINIOUTVOUTSilergyConfidential-Donotdistribute27ProtectionOpenLEDProtectionVIN=132VACVBUSVDRAINIOUTVDIODEVBUSVDRAINIOUTVOUTSilergyConfidential-Donotdistribute28ProtectionShortLEDProtectionVIN=108VACVBUSVDRAINIOUTVDIODESilergyConfidential-Donotdistribute29ProtectionShortLEDProtectionVIN=120VACVBUSVDRAINIOUTVDIODESilergyConfidential-Donotdistribute30ProtectionShortLEDProtectionVIN=132VACVBUSVDRAINIOUTVDIODESilergyConfidential-Donotdistribute31ApplicationConditionTestCondition:VIN=108-132VAC60HzVo=40VIo=150mALeadingedgeDimmerSilergyConfidential-Donotdistribute32VBUSVDRAINIACSteadyStateVDIODE108VACSilergyConfidential-Donotdistribute33VBUSVDRAINIACSteadyStateVDIODE108VAC1/5Load1/2LoadSilergyConfidential-Donotdistribute34SteadyState120VACVBUSVDRAINIACVDIODESilergyConfidential-Donotdistribute35VBUSVDRAINIACSteadyStateVDIODE120VAC1/5Load1/2LoadSilergyConfidential-Donotdistribute36SteadyState132VACVBUSVDRAINIACVDIODESilergyConfidential-Donotdistribute37132VAC1/5Load1/2LoadSteadyStateVBUSVDRAINIACVDIODESilergyConfidential-Donotdistribute38OutputCurrentRipple△IOUT△VOUT108VACSilergyConfidential-Donotdistribute39OutputCurrentRipple△IOUT△VOUT120VACSilergyConfidential-Donotdistribute40OutputCurrentRipple△IOUT△VOUT132VACSilergyConfidential-Donotdistribute41StartUp&ShutDown108VACVDRAINIOUTVOUTSilergyConfidential-Donotdistribute42StartUp&ShutDown108VACVBUSVDRAINIOUTVDIODESilergyConfidential-Donotdistribute43StartUp&ShutDown120VACVDRAINIOUTVOUTSilergyConfidential-Donotdistribute44StartUp&ShutDown120VACVBUSVDRAINIOUTVDIODESilergyConfidential-Donotdistribute45StartUp&S