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MAJOR MATERIAL-----MnZn FERRITE

VER: Apr. 2004. MAJOR MATERIAL-----MnZn FERRITE. TP4 TP4A & TP4S. TP4B & TP4C. TP5 & TP5A. TD5A & TD3. TS5 TS7 TS10 &TS10A. TS13 & TS15. TS10 TH10 & TS10A. TH2 &TH10. 中频低损耗功率铁氧体材料 TP4 、 TP4A & TP4S Middle frequency, low core loss power ferrite material TP4 、 TP4A & TP4S. 特点 :

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MAJOR MATERIAL-----MnZn FERRITE

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  1. VER: Apr. 2004 MAJOR MATERIAL-----MnZn FERRITE TP4 TP4A & TP4S TP4B & TP4C TP5 & TP5A TD5A & TD3 TS5 TS7 TS10 &TS10A TS13 & TS15 TS10 TH10 & TS10A TH2 &TH10

  2. 中频低损耗功率铁氧体材料 TP4、TP4A & TP4S Middle frequency, low core loss power ferrite material TP4、TP4A & TP4S

  3. 特点: • Features: • TP4系列材料是一类典型的低损耗材料,主要应用于中频段(~300kHz)。 • TP4 series material ,a series of typical low core loss material, mostly are used at middle frequency (~300 kHz).

  4. 具有很低的磁芯损耗和很高的饱和磁感应强度(25℃时大于500mT,100℃时具有很低的磁芯损耗和很高的饱和磁感应强度(25℃时大于500mT,100℃时 大于390mT) • The core loss is very low and the saturation flux density is very high. (more than 500mT at 25℃, more than 390mT at 100℃)

  5. TP4和TP4A磁芯损耗的最低温度点约在90℃,TP4S可用于更高的温度,其磁芯损耗的温度最低点在100~110℃.TP4和TP4A磁芯损耗的最低温度点约在90℃,TP4S可用于更高的温度,其磁芯损耗的温度最低点在100~110℃. • The temperature of the lowest core loss of TP4 and TP4A is on about 90℃,TP4S can be used within higher temperature band and the temperature of the lowest core loss of TP4S is on 100~110℃.

  6. 应用: • Application: • 功率变压器 • Power transformer • 功率电感 • Power inductance

  7. 基本特性: Typical Characteristics:

  8. μi-f ui-T 6000 10000 5000 4000 3000 Initial permeability μi 1000 Initial permability TP4A TP4A TP4S 2000 TP4S TP4 TP4 1000 0 100 -30 0 30 60 90 120 150 180 210 240 10 100 1000 10000 temperature(℃) Frequency (kHZ) 主要特性图: Main characteristics table:

  9. TP4 Pcv-Bm(100℃) TP4 Pcv-Bm(80℃) 10000 10000 500kHz 500kHz 200kHz 100kHz 200kHz 1000 1000 100kHz 64kHz 64kHz 32kHz 25kHz 32kHz 25kHz 100 100 Core loss Pcv(kW/m3) Core loss Pcv(kW/m3) 10 10 1 1 10 100 1000 10 100 1000 Flux Density Bm(mT) Flux Density Bm(mT) TP4功率损耗特性 Core loss of TP4

  10. TP4A Pcv-Bm(80℃) TP4A Pcv-Bm(100℃) 10000 10000 1000 1000 Core loss Pcv(kW/m3) Core loss Pcv(kW/m3) 100 100 10 10 1 1 10 100 1000 10 100 1000 Flux Density Bm(mT) Flux Density Bm(mT) 500kHz 500kHz 200kHz 100kHz 100kHz 64kHz 64kHz 32kHz 25kHz 32kHz 25kHz 200kHz TP4A功率损耗特性 Core loss of TP4A

  11. TP4S Pcv-Bm(100℃) TP4S Pcv-Bm(80℃) 10000 10000 1000 1000 Core loss Pcv(kW/m3) 100 Core loss Pcv(kW/m3) 100 10 10 1 1 10 100 1000 10 100 1000 Flux Density Bm(mT) Flux Density Bm(mT) 500kHz 500kHz 200kHz 200kHz 100kHz 100kHz 64kHz 64kHz 32kHz 32kHz 25kHz 25kHz TP4S功率损耗特性 Core loss of TP4S

  12. Bs-Temperature μa-Bm (25kHz,25 ) ℃ 7000 600 6000 500 5000 400 4000 Bs(mT) μa TP4 300 3000 TP4A TP4 TP4S TP4A 200 2000 TP4S 1000 100 0 0 0 100 200 300 400 500 0 20 40 60 80 100 120 140 Flux Density (mT) Temperature(℃)

  13. Pcv-Temperature(100KHz 200mT) 700 600 500 400 Core loss Pcv(kW/m3) 300 200 100 0 0 20 40 60 80 100 120 140 Temperature(℃) TP4 TP4A TP4S

  14. 新型开关电源用低损耗铁氧体材料 TP4B、TP4C New Type Low Loss Ferrite Material for Power Supply TP4B TP4C

  15. 特点: • Features: • 低损耗 • Low core loss • 高饱和磁感应强度 • High saturation flux density

  16. 应用温度较低(TP4C:40到45℃; TP4B:60到80℃)应用频率为中频段 (~300kHz) • Used on lower temperature (TP4B: 40 • to 50℃;TP4C:60 to 80℃) and Middle • Frequency(~300kHz)

  17. 基本特性: Typical characteristics:

  18. μ -f u -T i i 6000 1E+4 5000 4000 TP4B 1E+3 Initial permeability 3000 TP4C Initial permability 2000 TP4B TP4C 1000 1E+2 0 1E+1 1E+2 1E+3 1E+4 -30 0 30 60 90 120 150 180 210 240 270 Frequency (kHZ) temperature(℃) 主要特性图表: Main characteristics table:

  19. Bs-Temperature μ -Bm (25kHz,25 ) ℃ a 600 7000 500 6000 5000 400 TP4B Bs(mT) TP4B 4000 TP4C a 300 μ TP4C 3000 200 2000 100 1000 0 0 0 100 200 300 400 500 0 20 40 60 80 100 120 140 Flux density (mT) Temperature(℃)

  20. TP4C Pcv-Bm(60℃) TP4B Pcv-Bm(80℃) 1.E+4 1E+4 1.E+3 1E+3 1.E+2 1E+2 Core loss Pcv(kW/m3) Core loss Pcv(kW/m3) 1.E+1 1E+1 1.E+0 1E+0 1.E-1 1E+1 1E+2 1E+3 10 100 1000 Flux Density Bm(mT) Flux Density Bm(mT) 500KHz 500KHz 200KHz 200KHz 100KHz 64KHz 32KHz 32KHz 25KHz 25KHz 100KHz 64KHz

  21. Pcv-Temperature(100KHz,200mT) 900 TP4B 800 TP4C 700 TP4A 600 500 Core loss Pcv(kW/m3) 400 300 200 100 0 0 20 40 60 80 100 120 140 Temperature(℃)

  22. 高频低损耗功率铁氧体材料 TP5 & TP5A Higher frequency, low core loss power ferrite material TP5 & TP5A

  23. 特点: • Features: • TP5系列材料是一类可应用于较高频率的 低损耗材料,其应用频率比TP4系列高 (300kHz~1MHz)。 • TP5 series material is a series of low core • loss material which can be used in higher • frequency than TP4 series. (300kHz~1MHz).

  24. TP5A比TP5具有更低的磁芯损耗,尤 其是在1MHz附近。 • The core loss of TP5A is the lower than TP5, especially near 1MHz.

  25. 应用: • Application: • 高频开关电源变压器 • Transformer for High Frequency Power Supply • 功率电感 Power Inductance • DC-DC转换变压器 The Transformer of DC-DC

  26. 基本特性: Typical Characteristics:

  27. μi-f μi-T 2500 1E+4 2000 1500 1E+3 Initial permability Initial permeability μi TP5 TP5 1000 TP5A TP5A 500 0 1E+2 -30 0 30 60 90 120 150 180 210 240 270 300 1E+1 1E+2 1E+3 1E+4 temperature(℃) Frequency (kHZ) 主要特性图表: Main characteristics table:

  28. Pcv-Bm(100℃) Pcv-Bm(80℃) 10000 10000 1000 1000 100 100 Core loss Pcv(kw/m3) Core loss Pcv(kw/m3) 10 10 1 1 0.1 0.1 10 100 1000 10 100 1000 Flux Density Bm(mT) Flux Density Bm(mT) 500kHZ 500kHZ 200kHZ 200kHZ 100kHZ 100kHZ 1MHZ 1MHZ 700kHZ 700kHZ TP5功率损耗特性 Core loss of TP5

  29. Pcv-Bm(80℃) 10000 1000 100 Core loss Pcv(kw/m3) 10 1 0.1 10 100 1000 Flux Density Bm(mT) 200kHZ 500kHZ 200kHZ 100kHZ 100kHZ 1MHZ 1MHZ 700kHZ 700kHZ 500kHZ TP5A功率损耗特性 Core loss of TP5A

  30. Bs-Temperature μa-Bm 3000 600 2500 500 2000 400 Bs(mT) μa 1500 TP5 300 TP5 TP5A TP5A 1000 200 500 100 0 0 0 20 40 60 80 100 120 140 0 50 100 150 200 250 300 350 400 450 Temperature(℃) Flux Density (mT) Pcv-Bm(1000KHz,50mT) Pcv-Temperature 600 160 140 500 120 ) 400 100 kw/m3 ( 80 Core loss Pcv(kw/m3) 300 60 Core loss Pcv 200 40 TP5 TP5A 20 100 0 0 0 20 40 60 80 100 120 140 0 20 40 60 80 100 120 140 Temperature(℃) Temperature (℃) TP5 TP5A

  31. 高迭加、高磁导率铁氧体材料 TD5A & TD3 High DC bias, high initial permeability ferrite material TD5A & TD3

  32. 特点: • Features: • TD系列材料是一类可应用于对迭加要 求较高场合的材料。 • TD series material is a series of material • which can be used on the field of high • DC bias demanded.

  33. 具有较高的磁导率和饱和磁感应强度 (25℃ 大于490mT,100℃大于380mT)。 The initial permeability and the saturation flux density are high (more than 490mT at 25℃, more than 380mT at 100℃). • 具有较低的磁芯损耗。 • The core loss is low.

  34. 应用: • Application: • 100base-T、xDSL 调制解调器等网络器 件。(TD5A) 100base-T、xDSL modem etc. (TD5A) • 对直流迭加要求较高的其它场合。 Field of high DC bias demanded.

  35. 基本特性: Typical Characteristics:

  36. μi vs.Temperature Bs vs.Temperature 7000 600 TD5A 6000 500 TD3 5000 400 4000 μi 300 TD5A Magnetic flux Density B[mT] 3000 TD3 200 2000 100 1000 0 0 -40 -10 20 50 80 110 140 170 200 230 0 20 40 60 80 100 120 140 Temperature(T℃) Temperature [℃] 主要特性图表: Main characteristics table:

  37. TD3 μe VS. H Limit(25℃) TD5A μe VS. H Limit(25℃) DC DC 10000 1000 60% 60% 80% 80% 1000 Limit(A/m) Limit(A/m) 100 DC DC 100 H H 10 10 10 100 1000 10000 100 1000 10000 μe μe 迭加特性比较 DC bias compare

  38. 高磁导率,低损耗因子材料 TS5,TS7,TS10和TS10A High Permeability,Low Relative Loss Factor material TS5,TS7,TS10 & TS10A

  39. 特点: • Features: • 具有较高的磁导率 • Initial permeability is high • 低比损耗因子 • Low relative loss factor • 频率特性优良 • µi~f characteristic is excellent

  40. 应用: • Application: • 滤波器、电感器、宽带变压器、脉冲变压器等 Filter、 inductor、 Wideband transformer、pulse transformer, etc. • 调制解调器用变压器 Transformer for xDSL Modem. • 滤波器和扼流圈用高品质因子电感 High Q inductor in filters and resonant circuits.

  41. 基本特性: Typical Characteristics:

  42. 主要特性图表: Main characteristics table:

  43. 主要特性图表: Main characteristics table:

  44. 高磁导率材料 TS13 与 TS15 High Permeability material TS13 & TS15

  45. 特点: • Features: • 高磁导率 High Initial Permeability • 应用 • Application: • 宽带变压器、脉冲变压器、滤波器、电感器等 • Wideband transformer、 pulse transformer、 • filter、 inductor etc.

  46. 基本特性 Typical characteristics:

  47. tanδ/μi-frequency μi-frequency 1.E+05 16000 14000 1.E+04 TS13 12000 TS15 10000 1.E+03 /μi Initial permeability 8000 tanδ 6000 1.E+02 TS15 4000 TS13 1.E+01 2000 0 1E+1 1E+2 1E+3 1.E+00 1E+1 1E+2 1E+3 frequency(KHz) Frequency(KHz) 主要特性图表: Main characteristics table:

  48. 初始磁导率为10000的系列材料 TS10、TH10 & TS10A The initial permeability of the series material is 10000 TS10、TH10 & TS10A

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