for High Current PFC/Out Put Choke Application - …

1 Advanced Powder Core for High Current PFC/ Out Put Choke Application AMOSENSE Co., Ltd. CONTENTS. Advanced Powder Core for High Current PFC/Out Put Choke Application Introduction .. 2. Example of Field Test Benefit of Advanced Powder Core Material Property Comparison Properties of APHTM .. 3. Innovative Benefit Application Core Loss Density Curves, 26 . Core Loss Density Curves, 60~90 . Permeability versus DC Bias Curves Permeability versus Frequency Curves Core Designation Permeability versus DC Bias Curve Fit Formula Replacement Concept Product Overview .. 7. Feature Material Information Specification of APHTM Series APH13 PXX .. 8. APH17 PXX .. 9. APH18 PXX .. 10. APH20 PXX .. 11. APH23 PXX .. 12. APH24 PXX .. 13. APH27 PXX .. 14. APH33 PXX .. 15. APH36 PXX .. 16. APH40 PXX .. 17. APH46 PXX.

2 18. APH47 PXX .. 19. APH50 PXX .. 20. APH57 PXX .. 21. Appendix .. 22. Unit and Conversions Permeability Flux Density Magnetizing Force Inductance of Wound core Core Loss Wire Table ! All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact AMOSENSE for updated product data. AMOSENSE. INTRODUCTION. Example of Field Test Power Application Model Comparison Condition 350 Watt PFC APH33P60 High Flux OD33/60 No Fan 100V input 105.. C Benefit of Advanced Powder Core 100. APH vs. High Fulx 95. Equivalent DCB & Excellent Core Loss 90 Low Temp. Rise & Cost Saving . C. 85. AMOSENSE 2. APH vs. MPP. 80. APC High Flux Equivalent Core Loss & Excellent DCB. Advanced Powder Core High Flux High Current & Cost Saving APH33P60 OD33/60.

3 Temperature of APH33P60 is lower . C!! APH vs. Sendent Advanced Powder Cores come into world with its utmost superior qualities. Excellent DCB & Excellent Core Loss Amosense proudly introduce Advanced High Current & Low Temp. Rise Powder Cores to our valuable customers. Material Property Comparison APC. Property High Flux MPP Sendust Iron Ferrite APHTM. Bs(Gauss) 10,000 3,000. Saturation 15,000 15,000 7,500 10,000. ~12,000 ~4,500. Flux Density Core Loss 1,100 550 850 1,300 Depend on Pc(mW/cm3) 600 ~750 ~1,100 ~1,800 Gap ~1,450. @100kHz, % Ldc Depend on @100Oe(60 ) 70% 74% 55% 45% 40%. Gap Composition Fe-Si-B Fe-Ni Fe-Ni-Mo Fe-Al-Si Fe Mn-Zn-Fe Note 1 The properties are typical value measured. AMOSENSE. PROPERTIES OF APH TM. Comparison with HF, MPP and Sendust Material on DCB. According to strong market demands, we apply Advanced Material Technology.

4 To development of Cost Effective and Attractive Performance Product. Power supply can be slim, smart and effective cost with help of APHTM series. Highly customer-oriented APH series TM. are ready to serve our customers. Core Loss Density of APHTM. AMOSENSE 3. Innovative Benefit Remarkable Size Reduction Higher Efficient Solution More Cost Effective with Same Performance Application PFC chokes for PC Power Supplies Typical Core Loss Density Comparison with High Flux PFC chokes for Server/Workstation Power Supplies PFC chokes for Industrial PC. PFC chokes for LCD/PDP TV Power Supplies Output chokes for General Industrial Power Supplies Core Loss Density Curves, 26 . AMOSENSE 4. Core Loss Density Curves, 60~90 . Permeability versus DC Bias Curves AMOSENSE 5. Permeability versus Frequency Curves Core Designation APH 27 P 60 - 18.

5 Specific Core Height : 14, , 18mm Permeability : 26, 60, 75, 90 . Permeability OD Sizes : From 13mm OD to 57mm OD. Advanced Powder Core Permeability vs. DC Bias Curve Fit Formula Effective Permeability( eff ). For a magnetic circuit constructed with an air gap, or gaps, the permeability of a hypothetical homogeneous material that would provide the same reluctance, or net permeability. AMOSENSE 6. eff = i2+ a i3H + b i4H 2. 2 2. 1+ c i H + d i H. a b c d 26 10 -5 10 -9 10 -5 10-8. 60 10-5 10-10 10-5 10-8. 75 10-5 10-11 10-5 10-8. 90 10-5 10-11 10-5 10-8. Replacement Concept High Flux 60 APHxxP60. MPP 60 APHxxP60. Note 1 Number of winding is same. Note 2 Size of core is same for HF and MPP replacement. Note 3 Temperature rise of APC is smaller than High Flux, MPP. AMOSENSE. PRODUCT OVERVIEW.

6 Feature Reduce Overall Component Cost than Other Solution Low Ripple Current High Efficiency Smaller in Size (Save PCB Size). Smallest Temperature Rise among Powder Cores Material Information AMOSENSE 7. Properties APHTM MPP High Flux Sendust Ferrite Saturation Flux Density Bs(G) 15,000 7,500 15,000 10,000 3,000. DC Bias Property @100Oe 70% 55% 74% 45% Depend on Gap Core Loss @100kHz, 600 550 1,100 850 Depend on Gap Specification of APHTM Series [APHXXP60 Core Information]. Size (Bare) Size (Coated) AL Ac Le SA Wa WaAc Vol APHTM (OD ID HT) (OD ID HT) (nH/N2) (cm2) (cm) (cm2) (cm2) (cm4) (cm3). APH13 PXX 27 APH17 PXX 35 APH18 PXX 43 APH20 PXX 32 APH23 PXX 43 APH24 PXX 51 APH27 PXX 75 APH33 PXX 61 APH36 PXX 56 APH40 PXX 81 APH46 PXX 135 APH47 PXX 86 APH50 PXX 73 APH57 PXX 138 AMOSENSE APHTM.

7 APH13 PXX. Core Dimensions Cross Section OD(max) ID(min) HT(max). Bare Core(mm) Coating Core(epoxy) Magnetic Dimensions Cross Section Path Length Window Area Volume (A) (L) (Wa) (V). cm2 cm cm2 cm3. Available Cores Winding Information AL Perm. AWG Wire Single Layer AWG Wire Single Layer Part No. (nH/N 2) ( ) No. Dia (cm) Turns Rdc, No. Dia (cm) Turns Rdc, . 15 10 24 31 APH13P26 12 26 16 11 25 35 AMOSENSE 8. 17 13 26 40 APH13P60 27 60 18 15 27 45 19 17 28 50 APH13P75 34 75 20 19 29 56 21 22 30 63 APH13P90 40 90 22 25 31 69 23 28 32 77 AL vs NI Curve AMOSENSE APHTM. APH17 PXX. Core Dimensions Cross Section OD(max) ID(min) HT(max). Bare Core(mm) Coating Core(epoxy) Magnetic Dimensions Cross Section Path Length Window Area Volume (A) (L) (Wa) (V). Available Cores Winding Information AL Perm.

8 AWG Wire Single Layer AWG Wire Single Layer Part No. (nH/N 2) ( ) No. Dia (cm) Turns Rdc, No. Dia (cm) Turns Rdc, . 12 10 21 31 APH17P26 15 26 13 11 22 35 AMOSENSE 9. 14 13 23 39 APH17P60 35 60 15 15 24 44 16 17 25 49 APH17P75 43 75 17 19 26 55 18 21 27 62 APH17P90 52 90 19 24 28 69 20 27 29 77 AL vs NI Curve AMOSENSE APHTM. APH18 PXX. Core Dimensions Cross Section OD(max) ID(min) HT(max). Bare Core(mm) Coating Core(epoxy) Magnetic Dimensions Cross Section Path Length Window Area Volume (A) (L) (Wa) (V). cm2 cm cm2 cm3. Available Cores Winding Information AL Perm. AWG Wire Single Layer AWG Wire Single Layer Part No. (nH/N 2) ( ) No. Dia (cm) Turns Rdc, No. Dia (cm) Turns Rdc, . 12 9 21 29 APH18P26 19 26 13 10 22 33 AMOSENSE 10. 14 12 23 37 APH18P60 43 60 15 14 24 41 16 16 25 47 APH18P75 53 75 17 18 26 52 18 20 27 58 APH18P90 64 90 19 23 28 65 20 26 29 73 AL vs NI Curve AMOSENSE APHTM.

9 APH20 PXX. Core Dimensions Cross Section OD(max) ID(min) HT(max). Bare Core(mm) Coating Core(epoxy) Magnetic Dimensions Cross Section Path Length Window Area Volume (A) (L) (Wa) (V). cm2 cm cm2 cm3. Available Cores Winding Information AL Perm. AWG Wire Single Layer AWG Wire Single Layer Part No. (nH/N 2) ( ) No. Dia (cm) Turns Rdc, No. Dia (cm) Turns Rdc, . 12 13 21 40 APH20P26 14 26 13 15 22 45 AMOSENSE 11. 14 17 23 50 APH20P60 32 60 15 19 24 56 16 22 25 63 APH20P75 41 75 17 25 26 71 18 28 27 79 APH20P90 49 90 19 32 28 89 20 35 29 98 AL vs NI Curve AMOSENSE APHTM. APH23 PXX. Core Dimensions Cross Section OD(max) ID(min) HT(max). Bare Core(mm) Coating Core(epoxy) Magnetic Dimensions Cross Section Path Length Window Area Volume (A) (L) (Wa) (V). Available Cores Winding Information AL Perm.

10 AWG Wire Single Layer AWG Wire Single Layer Part No. (nH/N 2) ( ) No. Dia (cm) Turns Rdc, No. Dia (cm) Turns Rdc, . 12 15 21 45 APH23P26 19 26 13 17 22 50 AMOSENSE 12. 14 19 23 56 APH23P60 43 60 15 22 24 63 16 25 25 71 APH23P75 54 75 17 28 26 79 18 31 27 88 APH23P90 65 90 19 35 28 99 20 40 29 109 AL vs NI Curve AMOSENSE APHTM. APH24 PXX. Core Dimension Cross Section OD(max) ID(min) HT(max). Bare Core(mm) Coating Core(epoxy) Magnetic Dimensions Cross Section Path Length Window Area Volume (A) (L) (Wa) (V). cm2 cm cm2 cm3. Available Cores Winding Information AL Perm. AWG Wire Single Layer AWG Wire Single Layer Part No. (nH/N 2) ( ) No. Dia (cm) Turns Rdc, No. Dia (cm) Turns Rdc, . 12 15 21 46 APH24P26 22 26 13 17 22 52 AMOSENSE 13. 14 20 23 58 APH24P60 51 60 15 22 24 65 16 25 25 73 APH24P75 63 75 17 29 26 81 18 32 27 91 APH24P90 76 90 19 36 28 101 20 41 29 112 AL vs NI Curve AMOSENSE APHTM.