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Technical content
SPM3012 (3.2x3.0 mm) SPM4012 (4.4x4.1 mm) SPM5012 (5.4x5.1 mm) SPM5030 (5.2x5.0 mm) SPM6530 (7.1x6.5 mm) May 2013 Inductors for Power Circuits Wound Metallic Magnetic Material SPM series
(1/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using these products. The storage period is less than 12 months. Be sure to follow the storage conditions (Temperature: 5 to 40°C, Humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature does not exceed 150°C. Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated, a short circuit, performance deterioration, or lifespan shortening may occur. When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set therm al design. Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. 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. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog, please contact us. (1) Aerospace/Aviation equipment (2) Transportation equipment (cars, 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 designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. REMINDERS
(2/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. Inductors for Power Circuits Wound Metallic Magnetic Material
FEATURES
Magnetic shield type wound inductor for power circuits using a metallic magnetic material. Low-profile product lineup with max. heights of 1.2mm and 3.0mm allowing for different usages. Compared to ferrite wound type inductors, it is possible to achieve large current, low Rdc, and compactness. Low inductance variance in high-temperature environments with good DC superimposition characteristics. Metallic magnetic material is used, and the structure has an integrated molded coil, so hum noise is lower than with core adhesive coils. APPLICATION Smart phones, tablet terminals, laptop computers, HDDs, servers, VRMs, compact power supply modules, other PART NUMBER CONSTRUCTION OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT Operating temperature range includes self-temperature rise. The Storage temperature range is for after the circuit board is mounted. Product compatible with RoHS directive Halogen-free Compatible with lead-free solders Overview of the SPM Series SPM 3012 T - 1R0 M Series name L×W×H Dimensions Packaging style Inductance Inductance tolerance(mm max.) (µH) 3012 3.2×3.0×1.2 T Taping 1R0 1.0 M ±20% 4012 4.4×4.1×1.2 1R5 1.5 5012 5.4×5.1×1.2 2R2 2.2 5030 5.2×5.0×3.0 6530 7.1×6.5×3.0 SPM 6530 T - R25 M 230 Series name L×W×H Dimensions Packaging style Inductance Inductance tolerance Internal code(mm max.) (µH) 6530 7.1×6.5×3.0 T Taping R25 0.25 M ±20% 1R0 1.0 4R7 4.7 Type Temperature range Package quantity Individual weightOperating temperature Storage temperature ʢ°Cʣ ʢ°Cʣ (pieces/reel) ʢgʣ SPM3012 –40 to +125 –40 to +125 2000 0.047 SPM4012 –40 to +125 –40 to +125 1000 0.0941 SPM5012 –40 to +125 –40 to +125 1000 0.1500 SPM5030 –40 to +125 –40 to +125 500 0.364 SPM6530 –40 to +125 –40 to +125 1000 0.656 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.
(3/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. Overview of the SPM Series RECOMMENDED REFLOW PROFILE Preheating Soldering Peak Temp. Time Temp. Time Temp. Time T1 T2 t1 T3 t2 T4 t3 150°C 180°C 120s 230°C 30s 260°C 10s max. Natural cooling Preheating Soldering T3 T3 t: Time Peak T: Temperature
(4/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM series SPM3012 Type SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN 3.0±0.10.1±0.1 1.2max. 3.2±0.1 1.5±0.1 Dimensions in mm Dimensions in mm 1.1 1.5 1.1 1.8
(5/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM3012 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE Rated current: smaller value of either Idc1 or Idc2. Idc1: When based on the inductance change rate (30% below the initial value) Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating) ˓Measurement equipment ˎ Equivalent measurement equipment may be used. L L measuring frequency (kHz) DC resistance (m) Rated current(A) Part No.max. typ. (µH) Tolerance max. typ. Idc1 Idc1 Idc2 1.0 ±20% 100 65 57 3.4 5.4 2.8 SPM3012T -1R0M 1.5 ±20% 100 90 77 2.8 4.7 2.5 SPM3012T -1R5M 2.2 ±20% 100 115 100 2.5 3.4 2.2 SPM3012T -2R2M 3.3 ±20% 100 210 183 1.8 2.8 1.5 SPM3012T -3R3M 4.7 ±20% 100 270 232 1.5 2.6 1.3 SPM3012T -4R7M Measurement item Product No. Manufacturer L 4284A Agilent Technologies DC resistance AX-111A ADEX Rated current Idc1 4284A+42841A+42842C Agilent Technologies
(6/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM3012 Type L FREQUENCY CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.0 5.0 10.0 15.0 20.0 25.0 10 100 1000 10000 100000 Inductance(µH) Frequency(kHz) 4R7M 3R3N 2R2N 1R5N 1R0N Product No. Manufacturer 4294A Agilent Technologies
(7/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM3012 Type INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 5Inductance(µH) 012 3 456 DC current(A) 4R7M 3R3M 2R2M 1R5M 1R0M Product No. Manufacturer 4284A+42841A+42842C Agilent Technologies
(8/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM series SPM4012 Type SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN 0.1±0.1 1.2max. 2.0±0.1 4.1±0.2 Dimensions in mm Dimensions in mm 1.65 1.65 1.65 2.3
(9/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM4012Type CHARACTERISTICS SPECIFICATION TABLE Rated current: smaller value of either Idc1 or Idc2. Idc1: When based on the inductance change rate (30% below the initial value) Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating) ˓Measurement equipment ˎ Equivalent measurement equipment may be used. L Measuring frequency (kHz) DC resistance (m) Rated current(A) Part No.max. typ. (µH) Tolerance max. typ. Idc1 Idc1 Idc2 0.47 ±20% 100 25 23 8.3 10.9 4.8 SPM4012T -R47M 1.00 ±20% 100 45 38 4.8 6.0 4.1 SPM4012T -1R0M 1.50 ±20% 100 70 59 3.5 4.8 3.1 SPM4012T -1R5M 2.20 ±20% 100 95 82 3.3 4.4 2.7 SPM4012T -2R2M 3.30 ±20% 100 145 123 2.8 3.5 2.2 SPM4012T -3R3M 4.70 ±20% 100 205 178 2.0 2.5 1.7 SPM4012T -4R7M Measurement item Product No. Manufacturer L 4284A Agilent Technologies DC resistance AX-111A ADEX Rated current Idc1 4284A+42841A+42842C Agilent Technologies
(10/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM4012Type L FREQUENCY CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.0 5.0 10.0 15.0 20.0 10 100 1000 10000 100000 Inductance(µH) Frequency(MHz) 4R7M 3R3M 2R2M 1R5M 1R0M 4R7M Product No. Manufacturer 4294A Agilent Technologies
(11/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM4012Type INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0 2 4 6 8 10 12 DC current(A) 4R7M 3R3M 2R2M 1R5M 1R0M R47M Product No. Manufacturer 4284A+42841A+42842C Agilent Technologies
(12/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM series SPM5012 Type SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN 0.1±0.1 1.2max. 2.5±0.1 5.1±0.2 Dimensions in mm Dimensions in mm 1.4 3.0 1.4 2.5
(13/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM5012 Type CHARACTERISTICS SPECIFICATION TABLE Rated current: smaller value of either Idc1 or Idc2. Idc1: When based on the inductance change rate (30% below the initial value) Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating) ˓Measurement equipment ˎ Equivalent measurement equipment may be used. L Measuring frequency (kHz) DC resistance (m) Rated current(A) Part No.max. typ. (µH) Tolerance max. typ. Idc1 Idc1 Idc2 Measurement item Product No. Manufacturer L 4284A Agilent Technologies DC resistance AX-111A ADEX Rated current Idc1 4284A+42841A+42842C Agilent Technologies
(14/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM5012 Type L FREQUENCY CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.0 2.0 4.0 6.0 8.0 10 100 1000 10000 100000 Inductance(µH) Frequency(MHz) 2R2M 1R0M Product No. Manufacturer 4294A Agilent Technologies
(15/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM5012 Type INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.0 1.0 0.5 2.0 2.5 1.5 3.0 0246 8 10 DC current(A) Inductance(µH) 2R2M 1R0M Product No. Manufacturer 4284A+42841A+42842C Agilent Technologies
(16/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM series SPM5030 Type SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN R20 2.0±0.2 Dimensions in mm Dimensions in mm 2.2 1.5 2.7 1.5 2.2
(17/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM5030 Type CHARACTERISTICS SPECIFICATION TABLE Rated current: smaller value of either Idc1 or Idc2. Idc1: When based on the inductance change rate (20% below the initial value) Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating) ˓Measurement equipment ˎ Equivalent measurement equipment may be used. L Measuring frequency (kHz) DC resistance (m) Rated current(A) Part No.typ. (µH) Tolerance max. typ. Idc1 Idc2 Measurement item Product No. Manufacturer L 4284A Agilent Technologies DC resistance AX-111A ADEX Rated current Idc1 4284A+42841A+42842C Agilent Technologies
(18/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM5030 Type L FREQUENCY CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.0 0.5 1.0 1.5 2.0 10 100 1000 10000 100000 Inductance(µH) Frequency(MHz) 1R0M R70M R35M R20M Product No. Manufacturer 4294A Agilent Technologies
(19/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM5030 Type INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.0 0.2 0.4 1.0 0.6 0.8 1.2 0 5 10 15 20 25 30 DC current(A) Inductance(µH) 1R0M R75M R35M R20M Product No. Manufacturer 4284A+42841A+42842C Agilent Technologies
(20/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM series SPM6530 Type SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN R25 3.2±0.3 Dimensions in mm Dimensions in mm 1.85 3.7 1.85 3.4 3.4
(21/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM6530 Type CHARACTERISTICS SPECIFICATION TABLE Rated current: smaller value of either Idc1 or Idc2. Idc1: When based on the inductance change rate (20% below the initial value) Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating) ɾThe cleaning agent can not be used for these products. ˓Measurement equipment ˎ Equivalent measurement equipment may be used. L Measuring frequency (kHz) DC resistance (m) Rated current(A) Part No.typ. (µH) Tolerance max. typ. Idc1 Idc2 0.25 ±20% 100 2.31 2.1 28.5 23 SPM6530T -R25M230 0.47 ±20% 100 3.63 3.3 20.5 20 SPM6530T -R47M170 0.68 ±20% 100 5.39 4.9 16.6 16 SPM6530T -R68M140 1.0 ±20% 100 7.81 7.1 14.1 13 SPM6530T -1R0M120 1.5 ±20% 100 10.67 9.7 11.5 11 SPM6530T -1R5M100 2.2 ±20% 100 19 17.3 8.4 8.2 SPM6530T -2R2M 3.3 ±20% 100 29.7 27 7.3 6.8 SPM6530T -3R3M Measurement item Product No. Manufacturer L 4284A Agilent Technologies DC resistance AX-111A ADEX Rated current Idc1 4284A+42841A+42842C Agilent Technologies
(22/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM6530 Type L FREQUENCY CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.0 5.0 10.0 15.0 20.0 30.0 25.0 10 100 1000 10000 100000 Inductance(µH) Frequency(MHz) 4R7M 3R3M 2R2M 1R5M 1R0M R47M R68M R25M Product No. Manufacturer 4294A Agilent Technologies
(23/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM seriesɹSPM6530 Type INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.0 0.5 1.0 2.0 4.0 3.0 1.5 2.5 4.5 3.5 5.0Inductance(µH) 01 0 2 0 304 05 0 DC current(A) 4R7M 3R3M 2R2M 1R5M 1R0M R47M R68M R25M Product No. Manufacturer 4284A+42841A+42842C Agilent Technologies
(24/24) INDUCTORS 001-01 / 20130527 / e531_spm.fm All specifications are subject to change without notice. SPM series Packaging Style REEL DIMENSIONS * These values are typical values. TAPE DIMENSIONS Type A B C D E SPM3012 ø180 11.9 ø60 9.5 1.2 SPM4012 ø180 14.4 ø60 12.4 1.0 SPM5012 ø180 14.4 ø60 12.4 1.0 SPM5030 ø180 14.4 ø60 12.4 1.0 SPM6530 ø330 20.4 ø100 16.4 2.0 Eø13.0±0.5 ø21.0±0.8 C B2.0±0.5 A Dimensions in mm (1.0) DFE W P0P2øD0 P1 A0 t K Dimensions in mm Type A0 B0 øD0 E F P0 P1 P2 W K t