SMD Team

TODA-ISU Corporation

SMD Power Inductor

SPI series

SMD Team

Advantages

Advantages & ApplicationsApplications

Low profile

High current capability & Low DCR

Low temperature rise

Increased thermal efficiency

Vehicle : ISG(Idle Stop & Go), Audio, HID ballast, Navigation

Display : TV, PC, Notebook

High current converters

Voltage regulator module (VRM)

Portable electronics

• Korea Registration No. 10-0655418 , U.S Patent Application No. 11/867179

Patent (Coil Integrated Inductor)

Strong Point• Possession of know-how (Manufacture experience 8~9 years)

• Main customers : Samsung, LG, AUDI, GM, Hyundai

• High speed development for customer needs

• AEC-Q200 Certification : Supply in Car-Customer(*AEC-Q200 품질안전자동차규격 획득)

• High Quality Products

• Japanese Quality Management

SMD Team

Standard Atmospheric Condition

CharacteristicsOperation Temperature

Ambient Temperature : 25℃

Relative Humidity : 65%

Air Pressure : 1013 hPa

-55℃ ~ 150℃

As the product temperature rises due to self-heating ,

the margin must be taken into account.

Electrical Characteristic

Item Conditions

Inductance (uH)

Measuring Point : Across Terminals

Frequency : 1KHz , 100KHz , 1MHz

Voltage : 100mV

DC Resistance (mΩ) Ambient Temperature

Saturation

Rated Current (A)

Depends on inductance saturation. (20% reduction from initial L value)

Inductance reduction from Initial value shall be under 20% when rated current

is applied for 5 minute.

Temperature

Rise Current (A)Surface Temperature of the Product ΔT = 40°C

Insulation

Resistance (MΩ)

DC 50V voltage shall be

applied for 5 sec.

SMD Team

SPI-040-15 SERIES (4.45 x 4.06 x 1.5mm)

SPI Series catalog

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(Max,mΩ)

SaturationRatedCurrent

(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-040-15-R47 0.47 24.0 29.0 5.2 4.0

SPI-040-15-1R0 1.0 40.0 54.0 4.8 3.5

SPI-040-15-1R5 1.5 78.0 88.0 4.5 3.2

SPI-040-15-2R2 2.2 86.0 97.0 4.0 3.0

SPI-040-15-3R3 3.3 119.0 130.0 2.5 2.2

SPI-040-15-4R7 4.7 150.0 170.0 2.0 1.7

SPI-040-15-6R8 6.8

SPI-040-15-100 10.0

SMD Team

SPI-040-15 SERIES – Performance graph

SMD Team

SPI-040-15 SERIES – Performance graph

SMD Team

Part NoInductance

(μH)

DCR

(Typical,mΩ)

DCR

(M ax,mΩ)

Saturation

Rated

Current(Typical,A)

Temperature

Rise

Current(Typical,A)

SPI-040-20-2R2 2.20 49.0 55.0 5.0 3.5

SPI-040-20-4R7 4.70 89.0 100.0 3.2 2.4

SPI-040-20-6R8 6.80 148.0 160.0 2.0 1.7

SPI-040-20-100 10.00 230.0 255.0 1.2 1.2

SPI-040-20-220 22.0 470.0 500.0 0.8 0.6

SPI-040-20 SERIES (4.45 x 4.06 x 2.0mm)

SPI Series catalog

SMD Team

SPI-040-20 SERIES – Performance graph

SMD Team

SPI-040-20 SERIES – Performance graph

SMD Team

SPI-050-20 SERIES (5.1 x 5.5 x 2.0mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(Max,mΩ)

SaturationRatedCurrent

(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-050-20-1R0 1.0 27.5 30.0 11.0 7.5

SPI-050-20-1R5

SPI-050-20-2R8 2.8 57.0 62.0 3.2 4.0

SPI-050-20-3R3

SPI-050-20-4R7 4.7 76.0 90.0 3.0 3.2

SPI-050-20-6R8

SPI-050-20-100

SPI-050-20-220

SMD Team

SPI-050-20 SERIES – Performance graph

SMD Team

SPI-050-30 SERIES (5.1 x 5.5 x 3.0mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(Max,mΩ)

SaturationRatedCurrent

(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-050-30-R47 0.47 5.6 7.0 11.0 14.0

SPI-050-30-1R0

SPI-050-30-1R8 1.8 36.0 40.0 8.0 5.0

SPI-050-30-2R2 2.2 40.0 44.0 7.0 4.5

SPI-050-30-3R3 3.3 54.0 59.0 6.0 3.5

SPI-050-30-4R7 4.7 78.0 83.0 4.5 3.0

SPI-050-30-6R8 6.8 107.0 115.0 4.0 2.5

SPI-050-30-100

SPI-050-30-220

SMD Team

SPI-050-30 SERIES – Performance graph

SMD Team

SPI-050-30 SERIES – Performance graph

SMD Team

Part NoInductance

(μH)

DCR

(Typical,mΩ)

DCR

(M ax,mΩ)

SaturationRated

Current(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-070-15-1R0 1.00 19.0 23.0 11.0 6.5

SPI-070-15-2R2 2.20 40.0 47.0 6.5 5.0

SPI-070-15-3R3 3.30 60.0 66.0 5.5 3.5

SPI-070-15-4R7 4.70 75.0 85.0 5.0 3.2

SPI-070-15-6R8 6.80 99.0 107.0 3.5 2.8

SPI-070-15-100 10.0 175.0 195.0 2.5 1.5

SPI-070-15 SERIES (6.47 x 7.5 x 1.5mm)

SMD Team

SPI-070-15 SERIES – Performance graph

SMD Team

SPI-070-15 SERIES – Performance graph

SMD Team

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(M ax,mΩ)

SaturationRated

Current

(Typical,A)

TemperatureRise

Current

(Typical,A)

SPI-070-18-1R0 1.00 17.5 19.5 11.0 7.0

SPI-070-18-2R2 2.20 28.0 31.0 9.0 5.5

SPI-070-18-3R3 3.30 48.5 60.1 8.0 4.0

SPI-070-18-4R7 4.70 65.0 70.0 7.0 3.5

SPI-070-18-100 10.0 111.0 135.0 4.0 2.0

SPI-070-18 SERIES (6.47 x 7.0 x 1.8mm)

SPI Series catalog

SMD Team

SPI-070-18 SERIES – Performance graph

SMD Team

SPI-070-18 SERIES – Performance graph

SMD Team

SPI-070-24 SERIES (6.47 x 7.0 x 2.4mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(M ax,mΩ)

SaturationRated

Current

(Typical,A)

TemperatureRise

Current

(Typical,A)

SPI-070-24-R47 0.47 6.0 7.5 21.0 13.5

SPI-070-24-R68 0.68 7.5 9.4 16.0 11.0

SPI-070-24-1R0 1.00 11.0 14.2 14.0 9.0

SPI-070-24-1R5 1.50 12.0 16.0 13.5 8.0

SPI-070-24-2R2 2.20 25.0 34.0 11.0 6.5

SPI-070-24-3R3 3.30 48.0 51.6 8.0 5.5

SPI-070-24-4R7 4.70 55.0 63.0 6.5 4.5

SPI-070-24-6R8 6.80 70.0 95.0 5.0 3.5

SPI-070-24-8R2 8.20 84.6 106.0 4.5 3.0

SPI-070-24-100 10.00 102.0 129.0 4.0 2.5

SMD Team

SPI-070-24 SERIES – Performance graph

SMD Team

SPI-070-24 SERIES – Performance graph

SMD Team

SPI-070-24 SERIES – Performance graph

SMD Team

SPI-070-30 SERIES (6.47 x 7.0 x 3.0mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(Max,mΩ)

SaturationRatedCurrent

(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-070-30-R47 0.47 3.4 3.7 19.0 15.0

SPI-070-30-R68 0.68 4.7 5.5 19.0 13.0

SPI-070-30-R82 0.82 6.6 7.3 18.0 10.5

SPI-070-30-1R0 1.0 7.1 8.5 15.0 9.5

SPI-070-30-1R5 1.5 10.7 15.0 14.5 9.0

SPI-070-30-2R2 2.2 13.9 15.3 14.0 8.0

SPI-070-30-3R3 3.3 28.0 30.0 11.0 6.0

SPI-070-30-4R7 4.7 38.8 42.7 6.5 5.0

SPI-070-30-6R8 6.8 48.9 53.8 6.5 4.5

SPI-070-30-100 10.0 63.0 68.0 5.0 3.5

SPI-070-30-220 22.0 125.0 135.0 2.5 2.9

SMD Team

SPI-070-30 SERIES – Performance graph

SMD Team

SPI-070-30 SERIES – Performance graph

SMD Team

SPI-070-30 SERIES – Performance graph

SMD Team

SPIP-070-40 SERIES (6.47 x 7.0 x 4.0mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(Max,mΩ)

SaturationRatedCurrent

(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-070-40-1R5 1.5 8.0 11.0 11.0 12.0

SPI-070-40-2R2 2.2 12.0 16.0 9.0 10.0

SPI-070-40-3R3 3.3 20.0 25.0 7.0 8.0

SPI-070-40-4R7 4.7 28.0 35.0 6.0 6.0

SPI-070-40-6R8 6.8 31.0 38.0 5.0 5.5

SPI-070-40-8R2 8.2 53.0 60.0 4.0 4.5

SPI-070-40-100 10.0 59.0 65.0 3.0 4.0

SPI-070-40-150 15.0 74.0 81.0 2.0 3.0

SMD Team

SPIP-070-40 SERIES – Performance graph

SMD Team

SPIP-070-40 SERIES – Performance graph

SMD Team

SPI-100-40 SERIES (10.0 x 10.7 x 4.0mm)

Part NoInductance

(μH)

DCR

(Typical,mΩ)

DCR

(M ax,mΩ)

SaturationRated

Current(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-100-40-R36 0.36 1.5 2.0 45.0 31.5

SPI-100-40-R56 0.56 2.1 2.6 40.0 25.0

SPI-100-40-1R0 1.00 4.0 5.0 30.0 15.5

SPI-100-40-1R5 1.50 6.0 7.5 27.5 14.0

SPI-100-40-2R2 2.20 7.7 9.0 23.0 11.0

SPI-100-40-3R3 3.30 13.5 15.0 18.6 10.0

SPI-100-40-4R7 4.70 17.5 19.5 15.0 9.0

SPI-100-40-5R6 5.60 23.9 24.5 14.5 8.0

SPI-100-40-6R8 6.80 27.0 30.0 14.0 7.5

SPI-100-40-8R2 8.20 31.5 34.0 13.0 7.0

SPI-100-40-100 10.00 37.5 40.0 12.0 6.0

SPI-100-40-150 15.00 76.0 85.0 9.0 5.0

SMD Team

SPI-100-40 SERIES – Performance graph

SMD Team

SPI-100-40 SERIES – Performance graph

SMD Team

SPI-100-40 SERIES – Performance graph

SMD Team

SPI-100-50 SERIES (10.0 x 10.7 x 5.0mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(Max,mΩ)Saturation Rated

Current (Typical,A)Temperature Rise Current (Typical,A)

SPI-100-50-R56 0.56 1.9 2.2 35.0 28.0

SPI-100-50-1R0 1.0 3.2 4.0 28.0 20.0

SPI-100-50-2R2 2.2 5.9 8.8 25.0 12.0

SPI-100-50-3R3 3.3 11.5 13.0 22.0 11.0

SPI-100-50-4R7 4.7 16.3 17.0 19.5 10.0

SPI-100-50-5R6 5.6 16.5 18.0 16.5 9.0

SPI-100-50-6R8 6.8 17.5 19.0 15.0 8.0

SPI-100-50-100 10.0 28.0 32.0 14.0 7.5

SPI-100-50-150 15.0 66.0 70.0 10.0 4.0

SPI-100-50-220 22.0 84.0 92.0 4.8 3.5

SPI-100-50-330 33.0 110.0 120.0 4.5 3.0

SPI-100-50-470 47.0 140.0 148.0 5.0 2.8

SMD Team

SPI-100-50 SERIES – Performance graph

SMD Team

SPI-100-50 SERIES – Performance graph

SMD Team

SPI-100-50 SERIES – Performance graph

SMD Team

SPI-130-40 SERIES (12.7 x 13.0 x 4.0mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(M ax,mΩ)

SaturationRated

Current

(Typical,A)

TemperatureRise

Current

(Typical,A)

SPI-130-40-R47 0.47 1.8 2.0 45.0 30.0

SPI-130-40-R60 0.60 2.2 2.5 40.0 28.0

SPI-130-40-R68 0.68 2.6 3.3 38.0 26.0

SPI-130-40-R82 0.82 3.1 3.8 36.0 24.0

SPI-130-40-1R0 1.00 3.5 4.0 35.0 23.0

SPI-130-40-1R5 1.50 5.3 6.2 30.0 18.0

SPI-130-40-1R8 1.80 5.8 7.3 29.5 17.0

SPI-130-40-2R2 2.20 6.1 8.0 29.0 16.0

SPI-130-40-3R3 3.30 12.0 13.5 25.0 11.0

SPI-130-40-4R7 4.70 15.0 17.0 20.0 9.0

SPI-130-40-5R6 5.60 20.0 22.0 19.0 8.5

SPI-130-40-6R8 6.80 25.0 28.0 18.0 8.0

SPI-130-40-8R2 8.20 34.0 38.0 16.0 7.5

SPI-130-40-100 10.00 38.0 42.0 14.0 6.0

SMD Team

SPI-130-40 SERIES – Performance graph

SMD Team

SPI-130-40 SERIES – Performance graph

SMD Team

SPI-130-40 SERIES – Performance graph

SMD Team

SPI-130-40 SERIES – Performance graph

SMD Team

SPI-130-50 SERIES (12.7 x 13.0 x 5.0mm)

SPI-130-50-R47 0.47 1.6 2.0 65.0 35.0

SPI-130-50-R82 0.82 2.0 2.6 53.0 30.0

SPI-130-50-1R0 1.00 2.3 2.9 50.0 28.0

SPI-130-50-1R5 1.50 3.7 4.1 42.0 23.0

SPI-130-50-1R8 1.80 4.2 4.9 40.0 21.0

SPI-130-50-2R2 2.20 4.6 5.5 32.0 20.0

SPI-130-50-3R3 3.30 8.4 9.2 32.0 13.0

SPI-130-50-4R7 4.70 10.1 15.0 27.0 12.0

SPI-130-50-5R6 5.60 15.0 16.5 22.0 11.5

SPI-130-50-6R8 6.80 15.4 18.5 21.0 11.0

SPI-130-50-8R2 8.20 18.9 22.5 18.0 9.0

SPI-130-50-100 10.00 27.5 32.0 16.0 7.5

SPI-130-50-150 15.00 42.0 46.0 9.5 6.0

SPI-130-50-220 22.00 50.5 55.0 9.0 5.5

SPI-130-50-330 33.00 92.0 110.0 7.5 4.0

SMD Team

SPI-130-50 SERIES – Performance graph

SMD Team

SPI-130-50 SERIES – Performance graph

SMD Team

SPI-130-50 SERIES – Performance graph

SMD Team

SPI-130-50 SERIES – Performance graph

SMD Team

SPI-130-65 SERIES (12.7 x 13.0 x 6.5mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(Max,mΩ)

SaturationRatedCurrent

(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-130-65-1R0 1.00 2.5 3.0 49.0 32.0

SPI-130-65-2R2 2.20 4.1 5.0 38.0 26.0

SPI-130-65-3R3 3.30 5.5 6.8 35.0 18.0

SPI-130-65-4R7 4.70 7.5 10.0 30.0 14.0

SPI-130-65-6R8 6.80 12.0 16.0 18.0 11.0

SPI-130-65-8R2 8.20 14.0 17.0 17.0 10.0

SPI-130-65-100 10.0 19.0 21.0 16.0 9.0

SPI-130-65-150 15.0 37.0 41.0 11.0 7.5

SPI-130-65-220 22.0 50.0 55.0 10.0 6.5

SPI-130-65-330 33.0 62.0 68.0 8.5 5.5

SMD Team

SPI-130-65 SERIES – Performance graph

SMD Team

SPI-130-65 SERIES – Performance graph

SMD Team

SPI-130-65 SERIES – Performance graph

SMD Team

SPI-170-75 SERIES (17.0 x 17.8 x 7.5mm)

Part NoInductance

(μH)DCR

(Typical,mΩ)DCR

(Max,mΩ)

SaturationRatedCurrent

(Typical,A)

TemperatureRise

Current(Typical,A)

SPI-170-75-1R0 1.00 1.6 2.1 66.0 42.0

SPI-170-75-1R5 1.50 1.9 2.5 65.0 40.0

SPI-170-75-2R2 2.20 2.3 2.95 60.0 35.0

SPI-170-75-3R3 3.30 3.1 3.9 50.0 30.0

SPI-170-75-4R0 4.00 3.5 4.3 39.0 26.0

SPI-170-75-4R7 4.70 3.9 5.2 32.0 24.0

SPI-170-75-8R2 8.20 8.0 9.5 30.0 17.0

SPI-170-75-100 10.0 11.0 13.0 25.0 10.0

SPI-170-75-150 15.0 15.0 17.0 24.0 9.5

SPI-170-75-220 22.0 22.7 25.0 20.0 9.0

SPI-170-75-330

SMD Team

SPI-170-75 SERIES – Performance graph

SMD Team

SPI-170-75 SERIES – Performance graph

SMD Team

SPI-170-75 SERIES – Performance graph

SMD Team

Packing (070 series)

Carrier Tape Dimensions

Reel Dimensions

Quantity per Reel : 1,000pcs

Reel Size : 330mm(13inch)

4.0±0.1 12±0.3

16±0.37.5±0.1

330±2.0

Φ13±0.5

17±1.0

2.5±0.2

100±2.0

SMD Team

Packing (100 seires)

Carrier Tape Dimensions

Reel Dimensions

Quantity per Reel : 500pcs

Reel Size : 330mm(13inch)

4.0±0.1 16±0.3

24±0.310.8±0.1

330±2.0

Φ13±0.5

25±1.0

2.5±0.2

100±2.0

SMD Team

Packing (130 seires)

Carrier Tape Dimensions

Reel Dimensions

Quantity per Reel : 500pcs

Reel Size : 330mm(13inch)

4.0±0.1 16±0.3

24±0.311.5±0.1

330±2.0

Φ13±0.5

25±1.0

2.5±0.2

100±2.0

SMD Team

THANK YOU !