1、EMC-PRODUCTS: Cores and Common ModeChokes with VITROPERMEMC-产品:微晶材料(VITROPERM)共模滤波磁芯及电感J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 2生产工艺Production process带材生产Production of ribbon:快速冷却Rapid quenching (106K/s, 25 m/s)非晶带材Amorphous ribbon (ca. 25 m)非晶带材Amorphous rib
2、bon环形带绕磁芯Toroidal stripwound core材料特性Material properties:热处理工艺Field annealingprocess磁芯生产Production of core:ribbon layers, 25m thickToroidal strip wound cores :epoxycoatingorplasticcasingJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 3微晶材料共模滤波磁芯的材料特性Materials for Com
3、mon Mode Chokes (CMCs)Max. operating temp. Top120.140C and higher 10000: 10-8.10-6 1.2 0.48 Losses PFe,ty p.W/kg 100 kHz, 300mT, 100C 80 140 Material Nanocrystalline (VITROPERM) Ferrite Material base 70% Fe MnZn Coercivity HcA/m 3 560 (2000) J. Beichler, VACs EMC Products EMC2006_extern_large.ppt Fe
4、bruary 16th, 2006 page 4微晶材料VITROPERM: 整个频段范围都有高的磁导率VITROPERM: high over whole frequency range10001000010000010000000,1 1 10 100 1000 10000Frequency, f kHzCo - AmorphousNanocrystalline(VITROPERM)NiFe(70um)Mn-Zn Ferrite(Siferrit T38)Z = L = 2 f 0rAFeN2/ lFeJ. Beichler, VACs EMC Products EMC2006_exter
5、n_large.ppt February 16th, 2006 page 5微晶材料VITROPERM: 整个频段范围都有高的插入损耗VITROPERM: high insertion loss over whole frequency range0102030401 10 100 1000 10000 100000frequency kHzinsertionloss aEdB(50 Ohm-System)FerritAmotech/YuyuVAC W523LSECMC, 1phDifferent CMCs:ferrite core, Amotech/Yuyu, VAC W523Status:
6、 Test sampleQuantity: 3Filename: LSE_01.xls15.06.2004, H. Wink / J. Beichler (KB-E BE)HP 4194A (140000 kHz), Ueff = 500 mVJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 601020304050600.001 0.01 0.1 1 10 100frequency MHzinsertion lossaEdB50 Ohm systemferrite0.001 0.0
7、1 10 100frequency Minsertion lossaEdB50 Ohm systemVP影响插入损耗的因素insertion loss affected factorsCWLLleakagestandards (150 kHz - 30 MHz)Noise sourceharmonicsJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 7微晶共模磁芯的优点Benefits of nanocrystalline CMCs1. 高的初始磁导率High initial pe
8、rmeability i高的初始磁导率i相同体积的情况下,用少的绕线圈数就可获得高的电感,使其在低频范围有更高的共模衰减Much higher attenuation in LF-range at small no. of turns(N) and same volume or相同体积的情况下,用少的绕线圈数就可获得高的电感,使其在低频范围有更高的共模衰减in LF-range at(N)圈数更少或磁芯体积更小的情况下,在低频范围可获得基本相同的共模衰减Similar attenuation in LF-range at smaller no. of turns (N) and/orsmall
9、er size.圈数更少或磁芯体积更小的情况下,在低频范围可获得基本相同的共模衰减in LF-range at (N)而且:少的圈数N 更少的分布电容CW = 高频范围(HF -range)有更好的性能AND: Small N smaller CW= much better performance in HF-range而且少的圈数更少的分布电容高频范围有更好的性能ll iJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 8微晶电感: 相同的体积更高共模衰减VITROPERM: hi
10、gher attenuation in same volume01020304050600.001 0.01 0.1 1 10 100frequency MHzinsertion loss aEdB50 Ohm systemferrite 25x15x10 mm, N = 26VITROPERM25x16x10 mm, N =26J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 901020304050600.001 0.01 0.1 1 10 100frequency MHzins
11、ertion loss aEdB50 Ohmsystemferrite25x15x10 mm, N = 26VITROPERM16x10x6 mm, N =18微晶电感: 近似的衰减更小的体积(34倍)VITROPERM: Similar attenuation in smaller volume (factor 34)(at medium frequencies; higher attenuation at low and high frequencies)J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16t
12、h, 2006 page 10微晶共模磁芯的优点Benefits of nanocrystalline CMCs2. 高的饱和磁通密度High saturation induction Bscore saturation at higher field strength (for same )好的抗饱和能力Good to take high unbalance currents and/or 更小的体积Smaller sizeCx2Cx1CyCyFilterLoadLong cableL1Load current (AC)L1LeakagecurrentCcableJ. Beichler, V
13、ACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 11微晶共模磁芯的优点Benefits of nanocrystalline CMCs3. 高的工作温度, 优异的温度特性High operational temperatures,excellent thermal properties更小的体积, 易于设计Smaller size, easy design磁特性基本不受温度的影响nearly temperature independent properties (Z, L,Q, aE, .)提高了产品的可靠性
14、improved product reliabilityJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 12微晶材料: 磁特性不受温度的影响VITROPERM: temperature independent properties0102030401 10 100 1000 10000 100000frequency kHzinsertion loss aEdB50 Ohm systemtypical ferrite CMCCMC (10A)T=+20癈100 1000 10000
15、0insertion loss aEdB50 Ohm systemtypical ferrite CMC-40癈+120癈+20癈CMC (10A)T=-40癈 120癈+100癈01 10 1000 10000 100000insertionloss aEdB50 Ohm systemtypical ferrite CMCVP CMC-40癈+120癈+20癈CMC (10A)T=-40癈 120癈+100癈Comparison to ferrite withCurie Temp. 130CJ. Beichler, VACs EMC Products EMC2006_extern_large
16、.ppt February 16th, 2006 page 13VAC新系列微晶材料VP250F应用于:变频器、焊机、UPS等J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 14VP250F材料特性Material data of VITROPERM 250F (typical values):Saturation flux density (room temp.).1.2 TCoercitivity (static) 3 A/mSaturation magnetostrictio
17、n.8 x 10-6Curie temperature .600CUpper operation temp. (cont. operation) .120C (140C )Upper operation temp. (short term) .180C Permeability (at 100 kHz)4000Core losses 100kHz/0.3T .80W/kgFor plastic cases suitable for higher temperatures than 120C please contact VAC.与相同体积大小及相同绕线圈数的铁氧体磁芯比, 具有约2.5倍高的抗
18、饱和能力about 2.5 times higher unbalanced currents than ferrites for same core size and same number of turns 在整个宽的频段有很好的噪声衰减性能broadband insertion loss characteristic with good attenuation performance over a wide frequency band电感尺寸小, 是小体积轻重量的最佳解决方案small choke size for volume and weight optimized solution
19、s 设计简单及可提高产品的可靠性simple design and improved product reliability J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 15VP250F微晶材料磁芯标准系列J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 16CX1CX2SMPMAIRSPERSPECY1 CY2NL1SSApplication:250 W SMPS
20、for TelecomRated voltage: 230VCurrent: 1 ASwitching frequency: 100kHzUpper plot: noise level without filterLower plots: same filter result with L1 options:a) Ferrite choke with core 25x15x10 mmm = 18g, N = 2 x 22 turns., L = 2 x 6 mHb) VITROPERM-choke; with core 16x12,5x6m = 9g, N = 2 x 32 turns., L
21、 = 2 x 24 mHFerrite VITROPERMExample1: SMPS for Telecom, 250 W0204060801001200,1 1 10 100Frequency MHzRFnoise leveldbVJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 17Example2: 1.5MW风力发电机组风力发电机组Core W720(160x130x25mm)J. Beichler, VACs EMC Products EMC2006_extern_lar
22、ge.ppt February 16th, 2006 page 18Example3: 90W Adaptor for NotebookcxCMC 1cxcxDMCDLNCMC 2LNLoadsideLine sidecyOriginal filter: 2 stage filter, 2 ferrite CMC (CMC1 OD=13 mm, CMC2 OD = 15 mm), 1 DMC (Fe powder OD = 15 mm)VAC solution: 1 stage filter, 1 CMC (nanocrystalline core W902 OD = 12 mm), 1 DM
23、C (Fe powder OD = 15 mm)cxCMCcxcxDMCDLNLNLoadsideLine sidecyJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 19Example3: 90W Adaptor for Notebook13 x 6 x 4 mm 15 x 10 x 8 mm12 x 8 x 4.5 mm+J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 pag
24、e 20Original filter: 2 ferrite CMC 2 cx6 cyVAC solution:1 Vitroperm CMC 1 cx4 cyInter-mediate circuitAC , mainsLNcyCMC 2cxcycyCMC 1cxInter-mediate circuitLNcycycxVITROPERM CMCAC, mainsExample4: 3500W Solar Inverter010203040506070800.1 1 10 100f M HzQuasipeak-SignalpegeldB礦einstufiger Filter mit VP-S
25、KDEN55014zweistufiger Originalfilter mit Ferrit-SKDsJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 21Example5: 180W SMPS for LCD TVInput:100240V/ 5060Hz/ 1.8AOriginal filter: CMC1 : MnZn T18, = 10 000, N = 2 x 32, d = 0.7mmCMC2 : MnZn T18, = 10 000, N = 2 x 32, d =
26、0.7mmVAC solution: :CMC1 : W902(12 x 8 x4.5mm), = 80 000, N = 2 x 45, d = 0.4mmCMC2 : W914(9.8 x 6.5 x4.5mm), = 80 000, N = 2 x 11, d = 0.28mmJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 22VAC VITROPERM core series for CMC标准系列Standard seriesO.D. - range: 9.8 - 102
27、 mm标准系列标准系列环氧树脂封装系列VF“ - core seriesO.D. - range: 16 - 160 mm环氧树脂封装系列环氧树脂封装系列VF“ core seriesJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 23Standard types, VITROPERM 500 F, cased designsVITROPERM 500F tape-wound cores for common mode chokes, standard sizes:coredime
28、nsionsfinished dimensions(lim iting values)effectivecorecross-sectionmeancore pathlengthAL - value(single - turninductance)thermalresistancepart number,order codeO.D. I.D. H A Fe lFe A L (10 kHz) R thmm mm mm cm cm H K/W T6000.12.5105 14.0 8.5 6.7 0.050 3.53 7.5 - 14.5 55 6-L2012-W49816106 17.8 8.6
29、8.0 0.140 4.1032.0 - 60.09.6 - 17.0406-L2016-W4036-L2016-W30817.512.66 19.0 11.0 8.0 0.118 4.73 22.5 - 42.2 35 6-L2017-W5152012.58 22.5 10.4 10.1 0.240 5.1043.0 - 80.08.9 - 20.7266-L2020-W4096-L2020-W450252010 27.6 17.4 12.8 0.200 7.07 21.3 - 41.2 26 6-L2025-W523251610 27.8 13.7 12.7 0.360 6.4450.0
30、- 95.010.5 - 24.6266-L2025-W3806-L2025-W451302010 32.7 17.7 12.5 0.400 7.8546.0 - 86.012.5 - 22.5136-L2030-W4236-L2030-W358403215 43.1 28.7 18.5 0.456 37.936.5 - 68.47.6 - 17.7116-L2040-W4226-L2040-W452402515 43.1 22.5 18.5 0.855 10.276.0 - 142.015.8 - 36.8116-L2040-W4246-L2040-W453504020 53.5 36.3
31、23.4 0.760 14.1 34.0 -65.7 7 6-L2050-W516635025 67.3 46.5 28.6 1.240 17.8 44.0 - 85.0 5 6-L2063-W517805020 86.0 44.7 25.7 2.280 20.4 26.3 - 51.0 4 6-L2080-W531906020 95.4 56.1 24.7 2.280 23.6 61.0 - 118 4 6-L2090-W5181027625 108.1 70.0 30.3 2.470 28.055.0 3 6-L2102-W468J. Beichler, VACs EMC Products
32、 EMC2006_extern_large.ppt February 16th, 2006 page 24VF type series, VITROPERM 500 F, epoxy-coatedTape-wound cores of VITROPERM 500F (VF“ - series), standard sizes:coredimensionsfinished dimensions(limiting values)core crosssectionmean corepathlengthAL - value(single - turninductance)AL value(single
33、 - turninductance)part number,order codeO.D. I.D. H AFelFeAL(10 kHz) AL(100 kHz) Rthmm mm mm mm cm cm H H K/W T6000.1612.56 17.8 10.7 8.0 0.080 4.484.5 - 8.711.2 - 21.72.91 - 5.623.58 - 6.92404-L2016-W619b)4-L2016-W620c)252010 27.3 17.5 12.3 0.190 7.16.76 - 13.0716.9 - 32.74.39 - 8.485.4 - 10.4264-L
34、2025-W621b)4-L2025-W622c)302515 32.3 22.7 17.5 0.27 8.645.14 - 9.9519.8 - 38.53.87 - 7.496.37 - 12.3134-L2030-W675a)4-L2030-W676c)403215 42.3 29.1 17.8 0.438 11.39.7 - 18.824.3 - 47.16.3 - 12.27.8 - 15.0114-L2040-W623b)4-L2040-W624c)504020 52.3 37.1 22.8 0.73 14.18.37 - 16.213.0 - 25.132.4 - 62.77.5
35、 - 14.68.4 - 16.310.4 - 20.074-L2050-W583a)4-L2050-W625b)4-L2050-W626c)635020 65.6 46.6 22.8 0.95 17.88.67 - 16.813.4 - 26.07.8 - 15.18.7 - 16.954-L2063-W721a)4-L2063-W627b)806320 83.0 59.5 22.8 1.24 22.58.96 - 17.413.9 - 26.98.05 - 15.69.0 - 17.444-L2080-W722a)4-L2080-W628b)1008020 104.0 75.0 23.0
36、1.46 28.38.4 - 16.213.0 - 25.17.5 - 14.68.4 - 16.334-L2100-W723a)4-L2100-W629b)13010025 134.5 95.0 28.5 2.74 36.112.3 - 23.819.0 - 36.811.0 - 21.412.4 - 23.924-L2130-W587a)4-L2130-W630b)16013025 165.0 125.0 28.5 2.74 45.69.7 - 18.915.1 - 29.28.8 - 17.09.8 - 19.024-L2160-W720a)4-L2160-W631b)We recomm
37、end additional isolation between core and windings for enhanced isolation requirements.J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 25磁芯大小对应额定电流基本推荐Recommended core dimensions as a function of nominal current valuesCore two-fold-choke three-fold-choke16 x 10 x 6 m
38、m: single phase up to apprx. 6 Ampere; three phase up to apprx. 3 Ampere20 x 12.5 x 8 mm: single phase up to apprx. 10 Ampere; three phase up to apprx. 6 Ampere25 x 16 x 10 mm: single phase up to apprx. 20 Ampere; three phase up to apprx. 12 Ampere30 x 20 x 10 mm: single phase up to apprx. 25 Ampere
39、; three phase up to apprx. 16 Ampere40 x 25 x 15 mm: three phase up to apprx. 30 Ampere40 x 32 x 15 mm: three phase up to apprx. 40 AmpereJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 26New Standard CMC Series (1)INLN at 10 kHz LN at 100 kHz |Z| at 100kHz Ibias at
40、10 kHz dimensions *)part number typical typical w d h A mH mA mm (max) T6040 2 2x 12.1 2 2.8 3000 17 22 x 12 x 25 5-R6131X402 4 2x 7.3 2 2.3 2300 20 23 x 14 x 25 5-R6161X404 4.5 2x 28.3 2x 6.9 6500 18 27 x 17 x 29 5-R6161X504 6 2x 20.3 2x 6.5 6000 24 35 x 21 x 35 5-R6166X606 8 2x 13 2x 4.15 4000 30
41、35 x 21 x 35 5-R6166X608 10 2x 9 2x 2.9 2800 36 35 x 21 x 35 5-R6166X510 13 2x 11.4 2x 2.6 3000 30 36 x 21 x 31.5 5-R6122X513 15 2x 6.3 2x 3.8 3300 135 42 x 27 x 40 5-R6128X615 30 2x 6.3 2x 1.5 1400 90 52 x 27 x 47 5-R6128X530 Single-phase CMCs with VITROPERM 500F series cores vertical design IN LN
42、at 10 kHz LN at 100 kHz |Z| at 100kHz Ibias at 10 kHz dimensions *)part number typical typical w d h A mH mA mm (max) T6040 10 2x 9 2x 2.9 2900 36 33 x 30 x 20 5-R6123X510 13 2x 11.4 2x 2.6 3000 30 36 x 30 x 23.5 5-R6123X513 16 2x 13 2x 2.7 3000 37 38 24 5-R6123X616 20 2x 1.65 2x 0.46 410 90 33 x 30
43、 x 20 5-R6123X420 20 2x 4.9 2x 3.4 2750 205 53 31 5-R6123X620 25 2x 1.25 2x 0.9 620 240 40 24 5-R6123X425 25 2x 3.6 2x 2.5 2000 240 53 31 5-R6123X625 32 2x 2.6 2x 0.84 750 125 51 26 5-R6123X532 Single-phase CMCs with VITROPERM 500F series cores low profile design J. Beichler, VACs EMC Products EMC20
44、06_extern_large.ppt February 16th, 2006 page 27New Standard CMC Series (2)INLNat 10 kHz LNat 100 kHz |Z| at 100kHz Ibiasat 10 kHz dimensions *)part number typical typical w d h A mH mA mm (max) T6040. 6 3 8.6 3 2.75 3000 48 38 27 5-S6123X106 8 3 9.4 3 3.0 2600 67 51 28 5-S6123X108 8 3 2.9 3 2.6 1850
45、 220 38 30 5-S6123X208 12 3 5.2 3 3.4 2700 142 51 x 28 5-S6123X212 16 3 4.4 3 2.9 2200 204 59 28 5-S6123X216 25 3 3.5 3 2.0 1700 255 70 38 5-S6123X225 40 3 2.5 3 0.6 550 130 51 31 5-S6123X140 40 3 1.5 3 0.8 650 395 70 37 5-S6123X240 Three-phase CMCs with VITROPERM 500F series cores low profile desig
46、n J. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 28共模滤波电感应用的主要客户Main Customers in CMC application(Adaptor/ / Sever power supply/ LCD TV/ AC-DC/DC-DC coverter/ Solar/Wind inverter/ UPS.)光宝(LITEON)台达(DELTA)爱默生-雅达（EMERSON-ASTEC)冠杰(AOC)珠江电信(PRTEM)阳光电源(SPS)山特(SANTAK)茂迪(M
47、OTECH) Wintec ABB othersCores for Common Mode Chokes:VITROPERM 500 FJ. Beichler, VACs EMC Products EMC2006_extern_large.ppt February 16th, 2006 page 29Support EMC Kit with nanocrystalline VITROPERM cores and chokes(not by free) Core sample box(free) Component sample shortly Application notes, technical articles CMC_QuickDim(free software)
