PC47EPC25-Z

F E R R I T E S March 2014 Mn-Zn Ferrite Cores for Switching Power Supplies EPC series (2/29) F E R R I T E S REMINDERS FOR USING THESE PRODUCTS Please be sure to read this manual thoroughly before using the products. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. When using the products for specific purposes, please first make confirmations in areas such as safety, reliability, and quality. Please understand that we are not in a position to be held responsible for any damage or the like caused by any use exceeding the range or conditions of this specification sheet or by any use in the specific applications. (1) Aerospace/Aviation equipment (2) Transportation equipment (electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose applications When using this product in general-purpose standard applications, you are kindly requested to take into consideration securing protection circuit/equipment or providing backup circuits, etc to ensure higher safety. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (3/29) F E R R I T E S Ferrite Cores for Switching Power Supplies Product compatible with RoHS directive Halogen-free Overview of the EPC Series FEATURES TDK’s original shapes The EPC Cores have low profiles, and so are useful in situations where mounting is subject to restrictions. APPLICATION Tranformers and coils for Switched-mode power supplies (High Mounting Density, Low Profile) PART NUMBER CONSTRUCTION PC47 EPC10 Z Material Size of EPC core AL-value (Z: without air gap) PC47 PC90 PC95 EPC10 EPC13 EPC17 EPC19 EPC25 EPC25B EPC27 EPC30 1 2 1 2 Type Number of lead slot Without air gap With air gap RANGE OF USE AND STORAGE TEMPERATURE Temperature range Operating temperature （°C） –30 to +105 Storage temperature （°C） –30 to +85 RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://www.tdk.co.jp/rohs/ Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (4/29) F E R R I T E S Mn-Zn EPC Core SHAPES AND DIMENSIONS E C2 C1 C1 H B H B D D A A Fig. 2 Fig. 1 PC47 EPC10 Z Material Size of EPC core AL-value (Z: without air gap) - 1 2 Part No. PC47EPC10-Z PC90EPC10-Z PC95EPC10-Z PC47EPC13-Z PC90EPC13-Z PC95EPC13-Z PC47EPC17-Z PC90EPC17-Z PC95EPC17-Z PC47EPC19-Z PC90EPC19-Z PC95EPC19-Z Core 1 2 Type Number of lead slot Without air gap With air gap Dimensions (mm) A B min. C1 C2 D E min. F H Fig.2 10.2±0.2 7.6 5.0±0.1 1.9±0.1 4.05±0.10 5.3 3.4±0.1 2.65±0.10 Fig.1 13.25±0.3 10.5 5.60±0.15 2.05±0.10 6.6±0.2 8.3 4.60±0.15 4.5±0.2 Fig.1 17.6±0.4 14.3 7.70±0.15 2.8±0.1 8.55±0.20 11.5 6.00±0.15 6.05±0.20 Fig.1 19.1±0.4 15.8 8.50±0.15 2.5±0.1 9.75±0.20 13.1 6.00±0.15 7.25±0.20 Effective parameter Core factor Part No. PC47EPC10-Z PC90EPC10-Z PC95EPC10-Z PC47EPC13-Z PC90EPC13-Z PC95EPC13-Z PC47EPC17-Z PC90EPC17-Z PC95EPC17-Z PC47EPC19-Z PC90EPC19-Z PC95EPC19-Z F C2 F E C1(mm–1) Effective cross-sectional area Ae(mm2) Electrical characteristics Effective magnetic path length ℓe(mm) Effective core volume Weigh AL-value Core loss Ve(mm3) (g) (nH/N2) 1kHz 0.5mA 100Ts Without air gap With air gap (W)max. 100kHz 200mT 100°C 25°C 80°C 120°C 1000±25% 900±25% 1040±25% 870±25% 800±25% 1060±25% 1150±25% 1100±25% 1500±25% 940±25% 940±25% 1400±25% 0.067 0.090 — 0.14 0.17 — 0.34 0.45 — 0.39 0.5 — — — 0.100 — — 0.17 — — 0.45 — — 0.5 — — 0.080 — — 0.15 — — 0.35 — — 0.4 — — 0.100 — — 0.17 — — 0.45 — — 0.5 1.89 9.39 17.8 167 1.1 2.45 12.5 30.6 382 2.1 1.76 22.8 40.2 917 4.5 2.03 22.7 46.1 1050 5.3 40±7% 63±10% 40±4% 63±5% 80±4% 125±5% 80±4% 125±5% • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (5/29) F E R R I T E S Mn-Zn EPC Cores SHAPES AND DIMENSIONS E C2 C1 C1 H B H B D D A A Fig. 2 Fig. 1 PC47 EPC25 Z Material Size of EPC core AL-value (Z: without air gap) - 1 2 Part No. PC47EPC25-Z PC90EPC25-Z PC95EPC25-Z PC47EPC25B-Z PC90EPC25B-Z PC95EPC25B-Z PC47EPC27-Z PC90EPC27-Z PC95EPC27-Z PC47EPC30-Z PC90EPC30-Z PC95EPC30-Z Core 1 2 Type Number of lead slot Without air gap With air gap Dimensions (mm) A B min. C1 C2 D E min. F H Fig.1 25.1±0.5 20.65 11.5±0.2 4.0±0.1 12.5±0.2 17.1 8.0±0.2 9.0±0.3 Fig.2 25.1±0.5 20.4 13.8±0.2 2.50±0.15 11.43±0.15 16.5 6.5±0.2 8.78±0.15 Fig.1 27.1±0.5 21.6 13.0±0.3 4.0±0.1 16.0±0.2 18.5 8.0±0.2 12.0±0.3 Fig.1 30.1±0.5 23.6 15.0±0.3 4.0±0.1 17.5±0.2 20.0 8.0±0.2 13.0±0.3 Effective parameter Core factor Part No. PC47EPC25-Z PC90EPC25-Z PC95EPC25-Z PC47EPC25B-Z PC90EPC25B-Z PC95EPC25B-Z PC47EPC27-Z PC90EPC27-Z PC95EPC27-Z PC47EPC30-Z PC90EPC30-Z PC95EPC30-Z F C2 F E C1(mm–1) Effective cross-sectional area Ae(mm2) Electrical characteristics Effective magnetic path length ℓe(mm) Effective core volume Weigh AL-value Core loss Ve(mm3) (g) (nH/N2) 1kHz 0.5mA 100Ts Without air gap With air gap (W)max. 100kHz 200mT 100°C 25°C 80°C 120°C 1560±25% 1400±25% 2200±25% 1560±25% 1400±25% 2200±25% 1540±25% 1400±25% 2200±25% 1570±25% 1700±25% 2300±25% 1.08 1.4 — 0.64 0.8 — 1.53 2.0 — 1.99 2.5 — — — 1.4 — — 0.8 — — 2.0 — — 2.3 — — 1.2 — — 0.65 — — 1.7 — — 2.0 — — 1.4 — — 0.8 — — 2.0 — — 2.3 1.40 40.4 56.3 2280 13 1.39 33.3 46.2 1540 11 1.43 48.6 69.4 3370 18 1.35 55.6 75.3 4190 23 125±5% 200±7% 80±5% 125±7% 125±5% 200±7% 125±5% 200±7% • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (6/29) F E R R I T E S Mn-Zn EPC series Part No.: PC47EPC10-Z SHAPES AND DIMENSIONS 1.9±0.1 3.4±0.1 5.3min. 5.0±0.1 7.6min. 10.2±0.2 2.65±0.1 4.05±0.1 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 167 8.73 7.69 1000±25% 0.067 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.89 17.8 9.39 Coil：ø0.1 8.13 1.1 2UEW 100Ts ○ Calculated output power (forward converter mode): 5.8W (100kHz) NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） Temperature rise vs. Total loss （Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 10 3 AL-value(nH/N2) NI limit (AT) 10 2 40% 20% 10 2 Center pole gap 101 10 1 50 Temp: 100°C 100 1 10 NI20%=1673.9×AL–0.8474 NI40%=1605.7×AL–0.8262 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=19.829×lg –0.7456 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.1 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 Total loss Pm (W) 1 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (7/29) F E R R I T E S Mn-Zn EPC series Part No.: PC90EPC10-Z SHAPES AND DIMENSIONS 1.9±0.1 3.4±0.1 5.3min. 5.0±0.1 7.6min. 10.2±0.2 2.65±0.1 4.05±0.1 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 167 8.73 7.69 900±25% 0.090 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.89 17.8 9.39 Coil：ø0.1 8.13 1.1 2UEW 100Ts ○ Calculated output power (forward converter mode): 5.4W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% 10 2 Center pole gap 101 10 1 50 Temp: 100°C 100 1 10 NI20%=2025.8×AL–0.8751 NI40%=1985.8×AL–0.8531 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=19.971×lg –0.7165 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.1 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 Total loss Pm (W) 1 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (8/29) F E R R I T E S Mn-Zn EPC series Part No.: PC95EPC10-Z SHAPES AND DIMENSIONS 1.9±0.1 3.4±0.1 5.3min. 5.0±0.1 7.6min. 10.2±0.2 2.65±0.1 4.05±0.1 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 25°C 80°C 167 8.73 7.69 1040±25% 0.100 0.080 0.100 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.89 17.8 9.39 Coil：ø0.1 8.13 1.1 120°C 2UEW 100Ts ○ Calculated output power (forward converter mode): 5.6W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 Temperature rise vs. Total loss （Typ.） 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% 10 2 Center pole gap 101 10 1 50 Temp: 100°C 100 1 10 NI20%=1583.5×AL–0.8465 NI40%=1579.3×AL–0.8346 10 2 10 3 10 4 A L-value (nH/N 2) 10 0 0.01 The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. AL=21.672×lg –0.6919 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.1 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 Total loss Pm (W) 1 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (9/29) F E R R I T E S Mn-Zn EPC series Part No.: PC47EPC13-Z SHAPES AND DIMENSIONS 2.05±0.1 4.6±0.15 8.3min. 5.6±0.15 10.5min. 13.2±0.25 4.5±0.2 6.6±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 382 10.6 23.0 870±25% 0.14 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 2.45 30.6 12.5 Coil：ø0.2 9.71 2.1 2UEW 100Ts ○ Calculated output power (forward converter mode): 9.1W (100kHz) NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% 10 2 Center pole gap 101 10 1 50 Temp: 100°C 100 1 10 NI20%=2596×AL–0.9066 NI40%=2726.3×AL–0.9046 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=24.81×lg –0.716 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 Total loss Pm (W) 1 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (10/29) F E R R I T E S Mn-Zn EPC series Part No.: PC90EPC13-Z SHAPES AND DIMENSIONS 2.05±0.1 4.6±0.15 8.3min. 5.6±0.15 10.5min. 13.2±0.25 4.5±0.2 6.6±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 382 10.6 23.0 800±25% 0.17 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 2.45 30.6 12.5 Coil：ø0.2 9.71 2.1 2UEW 100Ts ○ Calculated output power (forward converter mode): 8.6W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 NI limit (AT) 10 2 AL-value(nH/N2) 40% 20% 10 2 Center pole gap 101 10 1 50 Temp: 100°C 100 1 10 NI20%=2849.5×AL–0.9041 NI40%=2797.3×AL–0.8848 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=25.442×lg –0.7051 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level：0.5mA • Ambient temperature： 25°C 10 0 0 0.5 Total loss Pm (W) 1 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (11/29) F E R R I T E S Mn-Zn EPC series Part No.: PC95EPC13-Z SHAPES AND DIMENSIONS 2.05±0.1 4.6±0.15 8.3min. 5.6±0.15 10.5min. 13.2±0.25 4.5±0.2 6.6±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 25°C 80°C 120°C 382 10.6 23.0 1060±25% 0.17 0.17 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 2.45 30.6 12.5 Coil：ø0.2 9.71 2.1 0.15 2UEW 100Ts ○ Calculated output power (forward converter mode): 8.8W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 NI limit (AT) 10 2 AL-value(nH/N2) 40% 20% 10 2 Center pole gap 101 10 1 50 Temp: 100°C 100 1 10 NI20%=2479.7×AL–0.9077 NI40%=2780.1×AL–0.9216 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=27.548×lg –0.6862 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level：0.5mA • Ambient temperature：25°C 10 0 0 0.5 Total loss Pm (W) 1 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (12/29) F E R R I T E S Mn-Zn EPC series Part No.: PC47EPC17-Z SHAPES AND DIMENSIONS 2.8±0.1 6.0±0.15 11.5min. 7.7±0.15 14.3min. 17.6±0.4 6.05±0.2 8.55±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 917 19.9 41.1 1150±25% 0.34 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.76 40.2 22.8 Coil：ø0.2 18.7 4.5 2UEW 100Ts ○ Calculated output power (forward converter mode): 21.9W (100kHz) NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 Temperature rise vs. Total loss （Typ.） 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=6548.5×AL–0.9864 NI40%=6039.3×AL–0.9522 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=43.575×lg –0.7171 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (13/29) F E R R I T E S Mn-Zn EPC series Part No.: PC90EPC17-Z SHAPES AND DIMENSIONS 2.8±0.1 6.0±0.15 11.5min. 7.7±0.15 14.3min. 17.6±0.4 6.05±0.2 8.55±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 917 19.9 41.1 1100±25% 0.45 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.76 40.2 22.8 Coil：ø0.2 18.7 4.5 2UEW 100Ts ○ Calculated output power (forward converter mode): 20.5W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 Temperature rise vs. Total loss （Typ.） 10 3 NI limit (AT) 10 2 AL-value(nH/N2) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=7327.1×AL–0.9949 NI40%=6514.7×AL–0.9499 10 2 10 3 10 4 A L-value (nH/N 2) 10 0 0.01 The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. AL=43.211×lg –0.6955 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (14/29) F E R R I T E S Mn-Zn EPC series Part No.: PC95EPC17-Z SHAPES AND DIMENSIONS 2.8±0.1 6.0±0.15 11.5min. 7.7±0.15 14.3min. 17.6±0.4 6.05±0.2 8.55±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 25°C 80°C 120°C 917 19.9 41.1 1500±25% 0.45 0.45 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.76 40.2 22.8 Coil：ø0.2 18.7 4.5 0.35 2UEW 100Ts ○ Calculated output power (forward converter mode): 21.1W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 Temperature rise vs. Total loss （Typ.） 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=6197.7×AL–0.9857 NI40%=5746.7×AL–0.9528 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=44.074×lg –0.7194 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level：0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity：45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (15/29) F E R R I T E S Mn-Zn EPC series Part No.: PC47EPC19-Z SHAPES AND DIMENSIONS 2.5±0.1 6.0±0.15 13.1min. 8.5±0.15 15.8min. 7.25±0.2 9.75±0.2 19.1±0.4 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 1050 19.9 54.4 940±25% 0.39 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 2.03 46.1 22.7 Coil：ø0.2 18.7 5.3 2UEW 100Ts ○ Calculated output power (forward converter mode): 29.9W (100kHz) NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 Temperature rise vs. Total loss （Typ.） 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=6543.3×AL–0.9821 NI40%=6587×AL–0.9672 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=45.231×lg –0.6839 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (16/29) F E R R I T E S Mn-Zn EPC series Part No.: PC90EPC19-Z SHAPES AND DIMENSIONS 2.5±0.1 6.0±0.15 13.1min. 8.5±0.15 15.8min. 7.25±0.2 9.75±0.2 19.1±0.4 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 1050 19.9 54.4 940±25% 0.5 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 2.03 46.1 22.7 Coil：ø0.2 18.7 5.3 2UEW 100Ts ○ Calculated output power (forward converter mode): 28W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=7375.4×AL–0.9905 NI40%=6645.5×AL–0.9518 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=44.852×lg –0.6667 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (17/29) F E R R I T E S Mn-Zn EPC series Part No.: PC95EPC19-Z SHAPES AND DIMENSIONS 2.5±0.1 6.0±0.15 13.1min. 8.5±0.15 15.8min. 7.25±0.2 9.75±0.2 19.1±0.4 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 25°C 80°C 120°C 1050 19.9 54.4 1400±25% 0.5 0.5 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 2.03 46.1 22.7 Coil：ø0.2 18.7 5.3 0.4 2UEW 100Ts ○ Calculated output power (forward converter mode): 28.7W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 Temperature rise vs. Total loss （Typ.） 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=6491.2×AL–0.9924 NI40%=6280.5×AL–0.9691 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=45.741×lg –0.6919 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level：0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (18/29) F E R R I T E S Mn-Zn EPC series Part No.: PC47EPC25-Z SHAPES AND DIMENSIONS 8.0±0.2 17.0min. 9.0±0.3 4.0±0.1 11.5±0.2 20.65min. 25.1±0.5 12.5±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 2280 42.6 85.5 1560±25% 1.08 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.40 56.3 40.4 Coil：ø0.2 40.6 13 2UEW 100Ts ○ Calculated output power (forward converter mode): 71.6W (100kHz) NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 AL-value(nH/N2) NI limit (AT) 10 2 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=17350×AL–1.0488 NI40%=14221×AL–0.9934 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=80.827×lg –0.7014 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (19/29) F E R R I T E S Mn-Zn EPC series Part No.: PC90EPC25-Z SHAPES AND DIMENSIONS 8.0±0.2 17.0min. 9.0±0.3 4.0±0.1 11.5±0.2 20.65min. 25.1±0.5 12.5±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 2280 42.6 85.5 1400±25% 1.4 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.40 56.3 40.4 Coil：ø0.2 40.6 13 2UEW 100Ts ○ Calculated output power (forward converter mode): 64W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 NI limit (AT) 10 2 AL-value(nH/N2) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=21866×AL–1.0791 NI40%=20894×AL–1.048 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=81.394×lg –0.69 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (20/29) F E R R I T E S Mn-Zn EPC series Part No.: PC95EPC25-Z SHAPES AND DIMENSIONS 8.0±0.2 17.0min. 9.0±0.3 4.0±0.1 11.5±0.2 20.65min. 25.1±0.5 12.5±0.2 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 25°C 80°C 120°C 2280 42.6 85.5 2200±25% 1.4 1.4 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.40 56.3 40.4 Coil：ø0.2 40.6 13 1.2 2UEW 100Ts ○ Calculated output power (forward converter mode): 66.9W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 40% AL-value(nH/N2) NI limit (AT) 10 2 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=18325×AL–1.0645 NI40%=19871×AL–1.058 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=82.811×lg –0.7382 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.2 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (21/29) F E R R I T E S Mn-Zn EPC series Part No.: PC47EPC25B-Z SHAPES AND DIMENSIONS 2.5±0.15 6.5±0.2 16.5min. 13.8±0.2 20.4min. 25.1±0.5 8.78±0.15 11.43±0.15 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 1540 32.4 62.1 1560±25% 0.64 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.39 46.2 33.3 Coil：ø0.23 30.3 11 2UEW 100Ts ○ Calculated output power (forward converter mode): 50.3W (100kHz) NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 AL-value(nH/N2) 10 2 NI limit (AT) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=14244×AL–1.0434 NI40%=12429×AL–0.9999 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=72.648×lg –0.6723 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.23 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (22/29) F E R R I T E S Mn-Zn EPC series Part No.: PC90EPC25B-Z SHAPES AND DIMENSIONS 2.5±0.15 6.5±0.2 16.5min. 13.8±0.2 20.4min. 25.1±0.5 8.78±0.15 11.43±0.15 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 1540 32.4 62.1 1400±25% 0.8 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.39 46.2 33.3 Coil：ø0.23 30.3 11 2UEW 100Ts ○ Calculated output power (forward converter mode): 46W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） Temperature rise vs. Total loss （Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 10 3 20% AL-value(nH/N2) NI limit (AT) 10 2 40% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=13943×AL–1.0241 NI40%=11860×AL–0.9747 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=71.875×lg –0.679 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.23 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (23/29) F E R R I T E S Mn-Zn EPC series Part No.: PC95EPC25B-Z SHAPES AND DIMENSIONS 2.5±0.15 6.5±0.2 16.5min. 13.8±0.2 20.4min. 25.1±0.5 8.78±0.15 11.43±0.15 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 25°C 80°C 120°C 1540 32.4 62.1 2200±25% 0.8 0.8 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.39 46.2 33.3 Coil：ø0.23 30.3 11 0.65 2UEW 100Ts ○ Calculated output power (forward converter mode): 47.6W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 10 3 Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 NI limit (AT) AL-value(nH/N2) 40% 10 2 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=14150×AL–1.0515 NI40%=12387×AL–1.0066 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=73.967×lg –0.7029 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.23 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (24/29) F E R R I T E S Mn-Zn EPC series Part No.: PC47EPC27-Z SHAPES AND DIMENSIONS 4.0±0.1 8.0±0.2 18.5min. 13.0±0.3 21.6min. 12.0±0.3 16.0±0.2 27.1±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 3370 48.6 108 1540±25% 1.53 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.43 69.4 48.6 Coil：ø0.3 46.5 18 2UEW 100Ts ○ Calculated output power (forward converter mode): 88.7W (100kHz) NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 10 3 NI limit (AT) 10 2 AL-value(nH/N2) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=21628×AL–1.056 NI40%=18692×AL–1.0108 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=90.128×lg –0.6675 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.3 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (25/29) F E R R I T E S Mn-Zn EPC series Part No.: PC90EPC27-Z SHAPES AND DIMENSIONS 4.0±0.1 8.0±0.2 18.5min. 13.0±0.3 21.6min. 12.0±0.3 16.0±0.2 27.1±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 3370 48.6 108 1400±25% 2.0 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.43 69.4 48.6 Coil：ø0.3 46.5 18 2UEW 100Ts ○ Calculated output power (forward converter mode): 80.5W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） Temperature rise vs. Total loss （Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 10 3 40% AL-value(nH/N2) NI limit (AT) 10 2 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=23038×AL–1.0561 NI40%=20482×AL–1.0146 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=89.537×lg –0.6647 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.3 2UEW 100Ts • Frequency：1kHz • Current level：0.5mA • Ambient temperature：25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity：45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (26/29) F E R R I T E S Mn-Zn EPC series Part No.: PC95EPC27-Z SHAPES AND DIMENSIONS 4.0±0.1 8.0±0.2 18.5min. 13.0±0.3 21.6min. 12.0±0.3 16.0±0.2 27.1±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 25°C 80°C 120°C 3370 48.6 108 2200±25% 2.0 2.0 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.43 69.4 48.6 Coil：ø0.3 46.5 18 1.7 2UEW 100Ts ○ Calculated output power (forward converter mode): 84.8W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 100 10 4 10 3 40% AL-value(nH/N2) 10 2 NI limit (AT) Temperature rise of hot spot ΔT (°C) 10 3 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=23809×AL–1.0777 NI40%=21455×AL–1.0373 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=92.324×lg –0.7047 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.3 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (27/29) F E R R I T E S Mn-Zn EPC series Part No.: PC47EPC30-Z SHAPES AND DIMENSIONS 4.0±0.1 8.0±0.2 20.0min. 15.0±0.3 23.6min. 13.0±0.3 17.5±0.2 30.1±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 4190 56.6 117 1570±25% 1.99 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.35 75.3 55.6 Coil：ø0.3 54.3 23 2UEW 100Ts ○ Calculated output power (forward converter mode): 95.7W (100kHz) NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 10 3 NI limit (AT) 10 2 AL-value(nH/N2) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=22222×AL–1.0346 NI40%=17510×AL–0.972 10 2 10 3 10 4 A L-value (nH/N 2) 10 0 0.01 The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. AL=113.57×lg –0.6828 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.3 2UEW 100Ts • Frequency：1kHz • Current level：0.5mA • Ambient temperature：25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (28/29) F E R R I T E S Mn-Zn EPC series Part No.: PC90EPC30-Z SHAPES AND DIMENSIONS 4.0±0.1 8.0±0.2 20.0min. 15.0±0.3 23.6min. 13.0±0.3 17.5±0.2 30.1±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 100°C 4190 56.6 117 1700±25% 2.5 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.35 75.3 55.6 Coil：ø0.3 54.3 23 2UEW 100Ts ○ Calculated output power (forward converter mode): 85.5W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） 100 10 4 Temperature rise of hot spot ΔT (°C) 10 3 Temperature rise vs. Total loss （Typ.） 10 3 40% AL-value(nH/N2) NI limit (AT) 10 2 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=25454×AL–1.043 NI40%=20459×AL–0.9853 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=109.57×lg –0.6668 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.3 2UEW 100Ts • Frequency：1kHz • Current level：0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm (29/29) F E R R I T E S Mn-Zn EPC series Part No.: PC95EPC30-Z SHAPES AND DIMENSIONS 4.0±0.1 8.0±0.2 20.0min. 15.0±0.3 23.6min. 13.0±0.3 17.5±0.2 30.1±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics Cross-sectional Weigh winding area of core Acw (mm2) (g/set) AL-value Core loss Ve (mm3) Cross-sectional Minimum center pole area cross-sectional center pole are Acp Acp min. (mm2) (mm2) (nH/N2) 1kHz 0.5mA (W)max. 100kHz 200mT 25°C 80°C 120°C 4190 56.6 117 2300±25% 2.3 2.3 Effective cross-sectional area Ae (mm2) Effective core volume C1 (mm–1) Effective magnetic path length ℓe (mm) 1.35 75.3 55.6 Coil：ø0.3 54.3 23 2.0 2UEW 100Ts ○ Calculated output power (forward converter mode): 90.1W NI limit vs. AL-value（Typ.） AL-value vs. Air gap length（Typ.） Temperature rise vs. Total loss （Typ.） 100 Temperature rise of hot spot ΔT (°C) 10 4 10 3 10 3 NI limit (AT) 10 2 AL-value(nH/N2) 40% 20% Center pole gap 10 2 101 10 1 50 Temp: 100°C 100 1 10 NI20%=21871×AL–1.0423 NI40%=16936×AL–0.9765 10 2 10 3 10 4 A L-value (nH/N 2) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. 10 0 0.01 AL=114.4×lg –0.7075 0.10 1 Air gap length (mm) Measuring conditions • Coil：ø0.3 2UEW 100Ts • Frequency：1kHz • Current level： 0.5mA • Ambient temperature： 25°C 10 0 0 0.5 1 1.5 Total loss Pm (W) 2 2.5 Measuring conditions • Room space: approx. 400x300x 300cm • Ambient temperature：25°C • Humidity： 45(%)RH. Measuring point Core Coil • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_sw_epc_en.fm