LHCD LEIDITECH

Document overview

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Technical content

HCD Series provides high current in compact package size with magnetically shielded construction. This power inductor is an excellent power solution for space-limited devices. Features Applications  RoHS, Halogen Free and REACH Compliance  Monolithic, magnetically shielded  Capable for large current  Smartphones, tablets and wearable devices  HDD, SSD and PC peripheral devices  DSC, camcoders  PND  DC/DC converters Product Identification Shape and Dimensions Recommended Pattern Dimensions in mm TYPE A B C D 0.5±0.3 0.5±0.3 0.6±0.3 0.6±0.3 0.5±0.3 0.5±0.3 Dimensions in mm TYPE A B C 201610 0.7 2.3 1.8 201612 0.7 2.3 1.8 252010 1.2 2.8 2.3 252012 1.2 2.8 2.3 322510 1.7 3.5 2.8 322512 1.7 3.5 2.8 Moiding power lnducto rs LHCD Series L L Rev : www.leiditech.com 01.06.2018 1/9

Electrical Characteristics

(uH) Tolerance (±%) Test Frequency (MHz) RDC(mΩ) Max(Typ.) Isat(A) Max(Typ.) Irms(A) Max(Typ.) Note: When ordering, please specify tolerance code. Tolerance: M=±20%  Operating temperature range-40℃~125℃(Including self - temperature rise)  Isat for Inductance drop 30% from its value without current  Irms for a 40 ℃ temperature rise from 25 ℃ ambient with current  Absolute maximum voltage 25VDC  Measure Equipment : L:Agilent E4991/HP4286A+16197A (or equivalent), 2MHz 0.2V RDC:CHEN HWA502BC/HP4338B (or equivalent) Isat:Agilent E4980A+HP42841A (or equivalent) Irms:Agilent 6641 SYSTEM DC POWER SUPPLY (or equivalent) Test Instruments:E4991A Impedance / Material Analyzer Inductance v.s DC Current 0.0 0.5 1.0 1.5 2.0 2.5 DC Current(A) L(uH) R24R33R47 R56R68 1R0 1R5 2R2 Temperature Change v.s DC Current 100 120 140 DC Current(A) ΔT℃ R24R33 R47 R56 R681R0 1R5 2R2 LHCD Series Rev : www.leiditech.com 01.06.2018 2/9

(uH) Tolerance (±%) Test Frequency (MHz) RDC(mΩ) Max(Typ.) Isat(A) Max(Typ.) Irms(A) Max(Typ.) Note: When ordering, please specify tolerance code. Tolerance: M=±20%  Operating temperature range-40℃~125℃(Including self - temperature rise)  Isat for Inductance drop 30% from its value without current  Irms for a 40 ℃ temperature rise from 25 ℃ ambient with current  Absolute maximum voltage 25VDC  Measure Equipment : L:Agilent E4991/HP4286A+16197A (or equivalent), 2MHz 0.2V RDC:CHEN HWA502BC/HP4338B (or equivalent) Isat:Agilent E4980A+HP42841A (or equivalent) Irms:Agilent 6641 SYSTEM DC POWER SUPPLY (or equivalent) Test Instruments:E4991A Impedance / Material Analyzer Inductance v.s DC Current 0.0 0.5 1.0 1.5 2.0 2.5 DC Current(A) L(uH) R24 2R2 1R0 R68 R47 Temperature Change v.s DC Current DC Current(A) ΔT℃ R24 R47 R68 1R0 2R2 LHCD Series Rev : www.leiditech.com 01.06.2018 3/9

(uH) Tolerance (±%) Test Frequency (MHz) RDC(mΩ) Max(Typ.) Isat(A) Max(Typ.) Irms(A) Max(Typ.) Note: When ordering, please specify tolerance code. Tolerance: M=±20%  Operating temperature range-40℃~125℃(Including self - temperature rise)  Isat for Inductance drop 30% from its value without current  Irms for a 40 ℃ temperature rise from 25 ℃ ambient with current  Absolute maximum voltage 25VDC  Measure Equipment : L:Agilent E4991/HP4286A+16197A (or equivalent), 2MHz 0.2V RDC:CHEN HWA502BC/HP4338B (or equivalent) Isat:Agilent E4980A+HP42841A (or equivalent) Irms:Agilent 6641 SYSTEM DC POWER SUPPLY (or equivalent) Test Instruments:E4991A Impedance / Material Analyzer Inductance v.s DC Current 0.0 0.5 1.0 1.5 2.0 2.5 DC Current(A) L(uH) 2R2 1R5 1R0 R68 R47 R24 Temperature Change v.s DC Current 100 120 140 DC Current(A) ΔT℃ R24 R47 R68 1R0 1R5 2R2 LHCD Series Rev : www.leiditech.com 01.06.2018 4/9

(uH) Tolerance (±%) Test Frequency (MHz) RDC(mΩ) Max(Typ.) Isat(A) Max(Typ.) Irms(A) Max(Typ.) Note: When ordering, please specify tolerance code. Tolerance: M=±20%  Operating temperature range-40℃~125℃(Including self - temperature rise)  Isat for Inductance drop 30% from its value without current  Irms for a 40 ℃ temperature rise from 25 ℃ ambient with current  Absolute maximum voltage 25VDC  Measure Equipment : L:Agilent E4991/HP4286A+16197A (or equivalent), 2MHz 0.2V RDC:CHEN HWA502BC/HP4338B (or equivalent) Isat:Agilent E4980A+HP42841A (or equivalent) Irms:Agilent 6641 SYSTEM DC POWER SUPPLY (or equivalent) Test Instruments:E4991A Impedance / Material Analyzer Inductance v.s DC Current 0.0 0.5 1.0 1.5 2.0 2.5 DC Current(A) L(uH) 2R2 1R5 1R0 R68 R47 R24 Temperature Change v.s DC Current 100 120 140 DC Current(A) ΔT℃ R47 R68 1R0 1R52R2 R24 LHCD Series Rev : www.leiditech.com 01.06.2018 5/9

(uH) Tolerance (±%) Test Frequency (MHz) RDC(mΩ) Max(Typ.) Isat(A) Max(Typ.) Irms(A) Max(Typ.) Note: When ordering, please specify tolerance code. Tolerance: M=±20%  Operating temperature range-40℃~125℃(Including self - temperature rise)  Isat for Inductance drop 30% from its value without current  Irms for a 40 ℃ temperature rise from 25 ℃ ambient with current  Absolute maximum voltage 25VDC  Measure Equipment : L:Agilent E4991/HP4286A+16197A (or equivalent), 2MHz 0.2V RDC:CHEN HWA502BC/HP4338B (or equivalent) Isat:Agilent E4980A+HP42841A (or equivalent) Irms:Agilent 6641 SYSTEM DC POWER SUPPLY (or equivalent) Test Instruments:E4991A Impedance / Material Analyzer Inductance v.s DC Current 0.0 0.5 1.0 1.5 2.0 2.5 DC Current(A) L(uH) R33R47 1R0 1R5 2R2 Temperature Change v.s DC Current DC Current(A) ΔT℃ R33 R471R01R5 2R2 LHCD Series Rev : www.leiditech.com 01.06.2018 6/9

(uH) Tolerance (±%) Test Frequency (MHz) RDC(mΩ) Max(Typ.) Isat(A) Max(Typ.) Irms(A) Max(Typ.) Note: When ordering, please specify tolerance code. Tolerance: M=±20%  Operating temperature range-40℃~125℃(Including self - temperature rise)  Isat for Inductance drop 30% from its value without current  Irms for a 40 ℃ temperature rise from 25 ℃ ambient with current  Absolute maximum voltage 25VDC  Measure Equipment : L:Agilent E4991/HP4286A+16197A (or equivalent), 2MHz 0.2V RDC:CHEN HWA502BC/HP4338B (or equivalent) Isat:Agilent E4980A+HP42841A (or equivalent) Irms:Agilent 6641 SYSTEM DC POWER SUPPLY (or equivalent) Test Instruments:E4991A Impedance / Material Analyzer Inductance v.s DC Current 0.0 0.5 1.0 1.5 2.0 2.5 0123456789 DC Current(A) L(uH) R33R47 R68 1R0 1R5 2R2 Temperature Change v.s DC Current DC Current(A) ΔT(℃) R33 R47 R68 1R0 1R5 2R2 LHCD Series Rev : www.leiditech.com 01.06.2018 7/9

(uH) Tolerance (±%) Test Frequency (MHz) RDC(mΩ) Max(Typ.) Isat(A) Max(Typ.) Irms(A) Max(Typ.) Note: When ordering, please specify tolerance code. Tolerance: M=±20%  Operating temperature range-40℃~125℃(Including self - temperature rise)  Isat for Inductance drop 30% from its value without current  Irms for a 40 ℃ temperature rise from 25 ℃ ambient with current  Absolute maximum voltage 25VDC  Measure Equipment : L:Agilent E4991/HP4286A+16197A (or equivalent), 2MHz 0.2V RDC:CHEN HWA502BC/HP4338B (or equivalent) Isat:Agilent E4980A+HP42841A (or equivalent) Irms:Agilent 6641 SYSTEM DC POWER SUPPLY (or equivalent) Test Instruments:E4991A Impedance / Material Analyzer Inductance v.s DC Current 0.0 0.5 1.0 1.5 2.0 2.5 3.0 012345678 DC Current(A) L(uH) 2R2 1R0 R47 Temperature Change v.s DC Current 0123456 DC Current(A) ΔT(℃) 2R2 1R0 R47 LHCD Series Rev : www.leiditech.com 01.06.2018 8/9

Tape Dimensions Tape Material Reel Dimensions Dimensions in mm Tape Dimensions Reel Dimensions Quantity TYPE A B T W P F K A B C D PCS / REEL LHCD Series Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : www.leiditech.com 01.06.2018 9/9