Molding Power Choke – MHSC Series MHSC Series MHSC series is designed for low profile type with low DCR and ultra large current, especially for height limited boards. Its molded magnetic shielded type is suitable for high-density mounting and ultra low buzz noise. Soldering conditions can be easily confirmed when mounting onto board. This series also provides customers with embossed carrier type packaging for automatic mounting machine. Features Applications RoHS compliant High density DC/DC converter in height limited board Ultra low profile on board POL converters Shielded construction High current VRM/VDR for notebook / server / desktop CPU Ultra low buzz noise due to molding construction High current DC/DC converter in distributed power system High speed charger Product Identification Shape and Dimensions Recommended Pattern Dimensions in mm TYPE Dimensions in mm A B C D E F TYPE A B C D 4.2±0.2 2.0 +0.2 -0.3 1.5±0.2 1.2±0.3 1.2 1.0 04020 2.0 6.5 1.8 4.5 06022 6.6±0.2 2.2 +0.2 -0.3 3.0±0.2 1.5±0.3 1.4 1.0 06022 3.5 9.5 2.2 6.9 06036 6.6±0.2 3.6 +0.2 -0.3 3.0±0.2 1.5±0.3 2.3 1.5 06036 3.5 9.5 2.2 6.9 8.0±0.2 3.6 +0.2 -0.3 6.0±0.2 2.0±0.3 2.3 1.3±0.2 08036 6.0 11.9 3.0 8.4 04020 08036 Molding Power Choke – MHSC Series Electrical Characteristics Irms Isat RDC (±%) Test Frequency (KHz) (A)Typ. (A)Typ. (mΩ)Max 0.33 20 100 8.5 16 10 0.47 20 100 8 14 11 Inductance Tolerance (uH) MHSC04020-R33M-R8 MHSC04020-R47M-R8 Part Number Irms DC current (A) that will cause an approximate ΔT of 40℃ Isat DC current (A) that will cause L to drop approximately 30% Tolerance：M= ±20% L : WK 3260B, 100KHz 0.5V Rdc : CHEN HWA 502 Operating temperature range from -55℃ to 125℃. (Including self - temperature rise) Test Instruments：WK3260B Impedance / Material Analyzer Tem perature Change v.s DC Current 100 0.9 90 0.8 80 0.7 70 ΔT(℃ ) L(uH) Inductance v.s DC Current 1 0.6 0.5 0.4 R47 R33 60 50 40 R47 0.3 30 R33 0.2 20 0.1 10 0 0 0 2 4 6 8 10 DC Current (A) 12 14 16 18 0 5 10 DC Current (A) 15 20 Molding Power Choke – MHSC Series Electrical Characteristics Irms Isat RDC (±%) Test Frequency (KHz) (A)Typ. (A)Typ. (mΩ)Max 0.22 20 100 18 28 6 MHSC06022-R82M-R8 0.82 20 100 9.5 18 13.8 MHSC06022-1R0M-R8 1.0 20 100 9 16 15.4 20 100 6 10.5 29.8 Inductance Tolerance (uH) MHSC06022-R22M-R8 Part Number MHSC06022-2R2M-R8 2.2 Irms DC current (A) that will cause an approximate ΔT of 40℃ Isat DC current (A) that will cause L to drop approximately 30% Tolerance：M= ±20% L : WK 3260B, 100KHz 0.5V Rdc : CHEN HWA 502 Operating temperature range from -55℃ to 125℃. (Including self - temperature rise) Test Instruments：WK3260B Impedance / Material Analyzer Inductance v.s DC Current Tem perature Change v.s DC Current 4 130 2R2 120 3.5 1R0 R82 110 R22 100 3 90 ΔT(℃ ) L(uH) 2.5 2 2R2 80 70 60 50 1.5 40 1 30 1R0 20 R82 0.5 R22 0 10 0 0 2 4 6 8 10 12 14 16 18 DC Current (A) 20 22 24 26 28 30 0 5 10 15 DC Current (A) 20 25 30 Molding Power Choke – MHSC Series Electrical Characteristics Irms Isat RDC (±%) Test Frequency (KHz) (A)Typ. (A)Typ. (mΩ)Max 0.82 20 100 14 20 6.8 MHSC06036-1R0M-R8 1.0 20 100 12 19 8.2 MHSC06036-2R2M-R8 2.2 20 100 9.5 14 14.5 20 100 5.5 7 44.5 20 100 4.5 6.5 66 Inductance Tolerance (uH) MHSC06036-R82M-R8 Part Number MHSC06036-6R8M-R8 6.8 MHSC06036-100M-R8 10 Irms DC current (A) that will cause an approximate ΔT of 40℃ Isat DC current (A) that will cause L to drop approximately 30% Tolerance：M= ±20% L : WK 3260B, 100KHz 0.5V Rdc : CHEN HWA 502 Operating temperature range from -55℃ to 125℃. (Including self - temperature rise) Test Instruments：WK3260B Impedance / Material Analyzer Tem perature Change v.s DC Current 120 10 110 9 100 8 90 7 80 6R8 70 2R2 100 6 ΔT(℃ ) L(uH) Inductance v.s DC Current 11 6R8 5 1R0 100 R82 60 50 4 40 3 30 2 2R2 20 1R0 1 10 R82 0 0 5 10 DC Current (A) 15 20 0 0 5 10 15 DC Current (A) 20 25 Molding Power Choke – MHSC Series Electrical Characteristics Irms Isat RDC (±%) Test Frequency (KHz) (A)Typ. (A)Typ. (mΩ)Max 0.22 20 100 23 40 1.6 0.33 20 100 20 38 2.5 Inductance Tolerance (uH) MHSC08036-R22M-R8 MHSC08036-R33M-R8 Part Number Irms DC current (A) that will cause an approximate ΔT of 40℃ Isat DC current (A) that will cause L to drop approximately 30% Tolerance：M= ±20% L : WK 3260B, 100KHz 0.5V Rdc : CHEN HWA 502 Operating temperature range from -55℃ to 125℃. (Including self - temperature rise) Test Instruments：WK3260B Impedance / Material Analyzer Inductance v.s DC Current Tem perature Change v.s DC Current 0.5 100 R33 90 0.4 R22 80 ΔT(℃ ) 70 L(uH) 0.3 R33 0.2 60 50 40 R22 30 0.1 20 10 0 0 0 10 20 30 DC Current (A) 40 50 0 5 10 15 20 25 30 DC Current (A) 35 40 45 50 Molding Power Choke – MHSC Series Packaging Specifications Tape Dimensions Tape Material Reel Dimensions Dimensions in mm Tape Dimensions Reel Dimensions Quantity TYPE A0 B0 K0 D E W P P0 P2 A B C D PCS / REEL 04020 4.6 7.2 2.4 1.55 1.75 16 12 4 2 330 100 13 16.0 1000 06022 6.9 10.2 2.6 1.55 1.75 16 12 4 2 330 100 13 16.0 1000 06036 6.9 10.2 4.0 1.55 1.75 16 12 4 2 330 100 13 16.0 1000 08036 8.4 12.6 4.0 1.55 1.75 24 16 4 2 330 100 13 24.4 500