Delta Electronics manual SMT Power Inductor, SIL730 Type, Features, Mechanical Dimension

Models: SIL730

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SMT Power Inductor

SIL730 Type

Features

RoHS compliant.

Small size (6.6mm*6.6mm), Low profile (3.0mm max. height) SMD type.

Magnetically shielded, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Mechanical Dimension:

C

A

B

 

 

RECOMMENDED PAD PATTERNS

 

 

 

7.3

 

 

 

1.5

UNIT:mm/inch

 

 

A = 7.0 / 0.276 Max.

 

 

 

D

7.3

 

B = 7.0 / 0.276 Max.

 

 

C = 3.0 / 0.118 Max.

 

 

 

 

 

 

D = 2.0 0.1 / 0.079 0.004

Electrical Characteristics: 25oC: 100KHz, 0.1V

PART NO.

L 1

DCR

Irated2

(uH)

( ) MAX

(Adc)

 

SIL730 - 1R0

1.0

0.010

5.60

SIL730A - 1R0

1.0

0.010

6.00

SIL730 - 1R5

1.5

0.018

4.20

SIL730A - 2R2

2.2

0.028

5.00

SIL730 - 3R0

3.0

0.024

3.00

100.00

101

820

680

560

SIL730C - 3R3

3.3

0.038

4.80

SIL730A - 3R6

3.6

0.028

4.00

SIL730 - 3R9

3.9

0.027

2.60

SIL730A - 4R7

4.7

0.040

3.60

SIL730C - 4R7

4.7

0.043

4.00

SIL730 - 5R0

5.0

0.031

2.40

SIL730 - 6R0

6.0

0.035

2.25

SIL730A - 6R6

6.6

0.054

3.00

SIL730 - 7R3

7.3

0.054

2.10

SIL730 - 8R6

8.6

0.058

1.85

SIL730 - 100

10.0

0.065

1.70

SIL730 - 120

12.0

0.070

1.55

SIL730 - 150

15.0

0.084

1.40

SIL730 - 180

18.0

0.095

1.32

SIL730 - 220

22.0

0.128

1.20

SIL730 - 270

27.0

0.142

1.05

SIL730 - 330

33.0

0.165

0.97

SIL730A - 330

33.0

0.172

1.30

SIL730 - 390

39.0

0.210

0.86

SIL730 - 470

47.0

0.238

0.80

SIL730A - 470

47.0

0.280

1.10

SIL730 - 560

56.0

0.277

0.73

 

 

 

 

SIL730 - 680

68.0

0.304

0.65

SIL730 - 820

82.0

0.390

0.60

SIL730 - 101

100.0

0.535

0.54

INDUCTANCE (uH)

470

390

330

270

220

180

150

120

100

10.008R7

7R3

6R0

5R0

3R9

3R0

1.00

0.00 0.01 0.10 1.00 10.00

CURRENT (A)

1.

Tolerance of inductance :

30%.

 

2.

Irated is the DC current

which cause the inductance drop less than 35% of its nominal inductance without current

 

and the surface temperature of the part increase

less than 45oC.

3.

Operating temperature: -20oC to 105oC (including

self-temperature rise).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C. TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

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Delta Electronics manual SMT Power Inductor, SIL730 Type, Features, Mechanical Dimension

SIL730 specifications

Delta Electronics has long been recognized as a leader in power supply solutions, and one of its notable products is the SIL730 series, a family of high-performance DC-DC converters. Tailored for a wide range of industrial applications, these converters offer exceptional power efficiency and reliability.

One of the standout features of the SIL730 is its high power density. This converter is designed to deliver up to 30A of output current while occupying minimal board space. Its compact size makes it an ideal choice for applications where space is a premium, such as in telecommunications, data centers, and industrial automation.

Efficiency is another critical characteristic of the SIL730 series. With typical efficiency ratings exceeding 90%, these converters meet stringent energy conservation standards. This high efficiency translates to reduced energy costs and less heat generation, allowing for simpler thermal management in the system design.

The SIL730 employs advanced digital control technology, enabling impressive transient response and precise voltage regulation. This is particularly beneficial for sensitive electronic loads that require stable power under varying conditions. Additionally, the series features an adjustable output voltage range from 0.8V to 3.5V, providing flexibility for a broad spectrum of applications.

Thermal performance is enhanced through an intelligent thermal shutdown feature, which protects the converter from overheating by shutting down in case of extreme temperature conditions. This reliability feature is essential for maintaining system integrity in critical applications.

Furthermore, the SIL730 series supports a variety of input voltage ranges, typically from 4.5V to 14V. This versatility allows the converter to be utilized in different environments and power conditions. The integration of comprehensive protection mechanisms, such as overcurrent and overvoltage protection, ensures that both the converter and connected devices are safeguarded against potential electrical faults.

In conclusion, Delta Electronics' SIL730 series DC-DC converters offer a blend of high efficiency, high power density, advanced digital control, and comprehensive protection features. These characteristics make it a preferred choice for engineers seeking reliable power solutions in demanding industrial applications. With its commitment to innovation, Delta continues to provide cutting-edge technologies that meet the evolving needs of the electronics industry.