LED合金線技術(shù)性能簡(jiǎn)介

LED合金線技術(shù)性能介紹LEDALLOYWIREINTRODUCTION1.主要成份:金銀鈀2.次要成份:某些微量元素3.完全符合ROHS的要求4.物理性質(zhì):合金線斷裂荷重、斷裂伸長(zhǎng)、銲線後拉力及推力均優(yōu)於純金線5.電性:導(dǎo)電性及熔斷電流合金線均優(yōu)於純金線6.導(dǎo)熱率:合金線優(yōu)於純金線7.價(jià)格:大幅低於純金線8.功能:與純金線相同合金線的特色1.價(jià)格大幅低於純金線2.品質(zhì)與功能優(yōu)於或等於純金線3.製程完全掌控4.獨(dú)此一家別無(wú)分號(hào)5.量身訂做適合客戶的機(jī)種6.規(guī)格齊全線徑2.0-0.8mil(0.0500-0.0200mm)7.強(qiáng)而有力的研發(fā)團(tuán)隊(duì)合金線的競(jìng)爭(zhēng)力名稱單位(Unit)金(Gold)銀(Silver)銅(Copper)元素符號(hào)(AtomicSymbol)AuAgCu原子量(AtomicNumber)794729結(jié)晶結(jié)構(gòu)(CrystralStructure)fccfccfcc晶格常數(shù)(LatticeConstant)A4.07854.08623.6147熔點(diǎn)(MP)℃1064.4961.91083沸點(diǎn)(BP)℃308022122567密度(Density,20℃)g/cm319.310.58.96電阻(Resistivity,20℃)μΩcm2.31.631.69熱傳導(dǎo)率(ThermalConductivity)W/mK316429401比熱(SpecificHeat)J/KgK130234386硬度MohsHardness---2.52.73.0VickersHardnessMN/m2215251369金屬的物理特性WireDiameter(ψ)mil0.8mil0.9mil1.0mil1.2mil1.5mil2.0milμm20±123±125±130±138±250±2MechanicalProperty(RoomTemperature)BreakingLoad(gf)5-108-1411-1714-2224-3245-55Elongation(%)2-102-102-102-102-102-12HAZLength@FAB=2WD(μm)70-11070-11080-12080-12090-13090-130Hardness(HK)(Knoop,HK,100gload)Ball36-38Wire56-58Resistivity@R.T.(μΩcm)3.3HAZTemp.(RecrystallizationTemp℃)400~450FusionCurrent@L=10mm(A)0.400.480.620.771.301.60LoopingHeight(μm)Min.45Min.45Min.45Min.60Min.70Min.70LoopingLength(mm)Max.7Max.7Max.7Max.7Max.7Max.7PADTemperature(℃)Min.100ShelfLife@RH<50%,Temp.<35℃1year合金線KH-Type特性資料表測(cè)試合金線在LED的測(cè)試合金線在V-Lamp的應(yīng)用1.0mil(25μm)銲線在LEDSOT-23PAD1.測(cè)試KHTypeAlloyWire1.0mil(25μm),在無(wú)氮?dú)鉅顟B(tài)下,其使用性及功能性.2.微調(diào)ASMEagle60銲線機(jī)各項(xiàng)參數(shù)至適合KHTypeAlloyWire

測(cè)試目的WireBonderASMEagle60vmMachinePackage/DeviceIn-houseDevice:LED1wireLeadFrameType2003WireWireSize:1.0milAlloyWireType:KHBL:11-17(gf)EL:5-8%Capillary:TwotypeofCapillarySPTUTF-38JE-CM-1/16Gaiser1572-15-437GM-15D-CZ1BondingTemperaturePre-Heater–250CHeater–250CWindowclamp/TopPlateUsingUp/DownPinClampFormingGas&Nitrogen(N2)NoMeasuringEquipments:HisomtHighPowerScopeDage(WirePull)WirePullW100制程環(huán)境機(jī)臺(tái)參數(shù)--1

機(jī)臺(tái)參數(shù)--2BaseParameterSettingCapillaryTypeSPTUTF-38JE-CM-1/16Gaiser1572-15-437GM-15D-CZ1ContactTime1/22/22/2ContactForce1/280/150110/180BaseTime?20/1520/15BasePower?75/9085/80BaseForce1/235/10045/90WireForceOpen/Close(g)70/7070/70

機(jī)臺(tái)參數(shù)--3EFOParameterSettingCapillaryTypeSPTUTF-38JE-CM-1/16Gaiser1572-15-437GM-15D-CZ1UnitType0.1mil0.1milWireSize1010CapWideWarningVolt55005000EFOCurrent(mA)20002000BallSize3338EF0Delay11BallThickness55BQMParametersRiseTime?1/11/1BondPowerLevel?Low/LowLow/LowBondPowerControl?ConstP/ConstPConstP/ConstP

機(jī)臺(tái)參數(shù)--4ParameterSettingCapillaryTypeSPTUTF-38JE-CM-1/16Gaiser1572-15-437GM-15D-CZ1LoopGroupType1Q1QWireProfileVLEDVLEDLoopHeight(Manu)420um420umRevDist/Angle900900ReverseHeight25Manu25ManuLoopHtCorrection/ScaleOS0000TrajectoryProfileTuneManuManuSearchDelay3Smpl3SmplSyncOffset15Smpl15SmplDecSample35Smpl35SmplSearchSpeedSettingSearchSpeed1256SearchSpeed2384SpeedControlProfile012345Max.Speed880880880880880880Min.Speed100003000300010000300016000

機(jī)臺(tái)參數(shù)--5F.A.B.檢測(cè)顯微鏡下看KH1.0mil(25μm)弧高檢測(cè)LoopHeightStandard:＜100umResult:83.5umStitchShapeBallShapeLoopShape磁嘴:SPTUTF-38JE-CM-1/16

Unit1Unit2Unit3Unit4Unit6Unit5Unit7Unit8Unit9Unit10Unit11Unit16Unit17Unit13Unit12Unit18Unit19Unit14Unit20Unit15一焊點(diǎn)圖片:

SPTUTF-38JE-CM-1/16

二焊點(diǎn)圖片:

SPTUTF-38JE-CM-1/16

Unit1Unit2Unit3Unit4Unit6Unit5Unit7Unit8Unit9Unit10Unit11Unit16Unit17Unit13Unit12Unit18Unit19Unit14Unit20Unit15殘金圖片:

SPTUTF-38JE-CM-1/16

BallSizeBallThicknessS/noX(um)Y(um)S/noX(um)Y(um)S/noS/no1.67.2066.7111.65.8867.201.23.9011.25.572.66.3767.0412.67.0467.042.24.4012.22.303.66.5466.1113.66.0466.213.24.4013.25.104.65.5566.7114.67.0466.714.21.9014.25.405.65.7166.3115.67.5067.045.22.2315.24.206.66.7167.5316.65.3964.726.24.3016.24.707.65.0567.3717.66.5467.307.24.9017.25.808.65.7166.2118.67.0466.318.24.7018.24.909.66.0467.2019.66.5465.719.25.8019.24.7010.66.3766.5420.66.7167.0410.24.2020.25.40mean66.3566.6524.44焊球尺寸:SPTUTF-38JE-CM-1/16

WirePull(gm)BallShear(gm)1.13.77911.13.3521.40.74311.44.1802.13.75312.13.6742.43.41412.46.0923.13.74413.13.5993.42.89213.44.0874.13.53214.13.7524.47.45914.42.8105.13.25815.13.6605.46.58015.43.5006.13.67716.13.6446.47.06916.40.2807.13.65217.13.5207.41.14117.42.6708.13.71718.13.7578.45.25518.45.5539.13.46019.13.4329.43.74419.39.58210.13.32620.13.48510.45.48820.41.980Mean13.57943.726Note:WirePullBreakMode:BreakatNeck:18pcs,BreakatWire:2pcs推拉力結(jié)果:

SPTUTF-38JE-CM-1/16StitchShapeBallShapeLoopShape磁嘴

:Gaiser1572-15-437GM-15D-CZ1一焊點(diǎn)圖片:

Gaiser1572-15-437GM-15D-CZ1Unit1Unit2Unit3Unit4Unit6Unit5Unit7Unit8Unit9Unit10Unit11Unit16Unit17Unit13Unit12Unit18Unit19Unit14Unit20Unit15

二焊點(diǎn)圖片:

Gaiser1572-15-437GM-15D-CZ1

Unit1Unit2Unit3Unit4Unit6Unit5Unit7Unit8Unit9Unit10Unit11Unit16Unit17Unit13Unit12Unit18Unit19Unit14Unit20Unit15殘金圖:

Gaiser1572-15-437GM-15D-CZ1BallSizeBallThicknessS/noX(um)Y(um)S/noX(um)Y(um)S/noS/no1.76.9776.8011.77.4679.621.25.8011.25.302.77.8078.1012.78.2977.802.24.9012.24.903.76.9776.8013.79.6277.533.24.3013.24.904.79.6278.6214.78.6278.294.24.9014.25.105.80.3877.9615.76.9776.805.23.9015.25.906.76.6479.4516.75.9779.286.23.8016.25.607.76.6479.3817.78.3678.627.24.0017.24.808.77.6376.9318.78.1378.628.24.9018.24.709.78.2977.8019.77.9678.199.25.3019.25.3010.77.1376.6420.77.8077.6310.24.3020.25.50mean77.8678.0424.91焊球尺寸:

Gaiser1572-15-437GM-15D-CZ1WirePull(gm)BallShear(gm)1.13.85011.13.7661.48.24911.49.0442.13.59012.13.7562.51.85812.48.7143.13.91113.13.6393.48.28913.46.1444.13.73414.13.6354.45.85214.50.0555.13.92015.13.5975.48.13615.47.9116.13.77416.13.6686.54.94016.51.5207.13.71917.13.6317.45.14617.49.8448.13.48918.13.6298.47.08318.53.6419.13.40619.13.7769.48.22419.53.27810.13.68020.13.92810.52.19120.51.860mean13.70549.599Note:WirePullBreakMode:BreakatNeck:10pcs,BreakatWire:10pcs推拉力結(jié)果:Gaiser1572-15-437GM-15D-CZ1機(jī)種

：12DD銲線機(jī)型號(hào)

：Eagle60金墊

(KH合金線)NO.試驗(yàn)項(xiàng)目

試驗(yàn)條件

試驗(yàn)小時(shí)/回合數(shù)

試驗(yàn)數(shù)量

電性外觀失效數(shù)

判定

亮度衰減平均

(IV/IF@20mA)VF衰減平均

(IV/IF@20mA)變色

膠裂

1高溫保存

(100±5)℃500Hrs22---0.19%000OK2低溫保存

(-40±5)℃500Hrs22---0.34%000OK3高溫高濕

(85±5)%RH(85±5)℃500Hrs22---0.17%000OK4壽命點(diǎn)亮

(25±5)℃(20±2)mA500Hrs22---0.46%000OK5可焊性

245℃3秒/1次22--/000OK6焊錫耐熱)(260±5)℃10秒/3次22---0.05%000OK7溫度循環(huán)

(-40±5)℃15min∫5min(100±5)℃15min300cycle22---0.05%000OK8冷熱沖擊H:+100℃5min∫10secL:-10℃5min300cycle22---0.05%000OK可靠度實(shí)驗(yàn)報(bào)告(ReliabilityTestReport)可靠度實(shí)驗(yàn)報(bào)告(ReliabilityT