SMT Power Inductor

SIL620 Type

Features

RoHS compliant.

Small size (5.6mm*5.6mm), Low profile (2.0mm max. height) SMD type.

Magnetically shielded, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Idel for power source circuits, DC-DC converter, DC-AC inverters inductor applications.

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

 

6.3

 

 

1.5

UNIT:mm/inch

 

A = 6.0 / 0.236 Max.

 

6.3

B = 6.0 / 0.236 Max.

D

C = 2.0 / 0.079 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)

 

SIL620 - 1R1

1.1

0.030

3.70

 

 

 

 

SIL620 - 1R5

1.5

0.040

3.00

 

 

 

 

SIL620 - 2R5

2.5

0.048

2.50

SIL620 - 3R3

3.3

0.054

2.10

SIL620 - 4R1

4.1

0.057

1.95

SIL620 - 4R7

4.7

0.080

1.70

 

 

 

 

SIL620 - 6R0

6.0

0.100

1.50

 

 

 

 

SIL620 - 6R8

6.8

0.110

1.40

 

 

 

 

SIL620 - 8R9

8.9

0.140

1.25

 

 

 

 

SIL620 - 100

10.0

0.160

1.20

 

 

 

 

SIL620 - 120

12.0

0.215

1.10

SIL620 - 150

15.0

0.224

0.97

SIL620 - 180

18.0

0.247

0.85

SIL620 - 220

22.0

0.290

0.80

SIL620 - 270

27.0

0.330

0.75

SIL620 - 330

33.0

0.386

0.65

SIL620 - 390

39.0

0.520

0.57

SIL620 - 470

47.0

0.595

0.54

SIL620 - 560

56.0

0.665

0.50

SIL620 - 680

68.0

0.840

0.43

SIL620 - 820

82.0

0.978

0.41

SIL620 - 101

100.0

1.200

0.36

INDUCTANCE (uH)

100.00

101

820

680

560

470

390

330

270

220

180

150

10.00120

100

8R2

6R2

5R4

4R1

4R1

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

37

Page 1
Image 1
Delta Electronics manual SMT Power Inductor, SIL620 Type, Features, Mechanical Dimension

SIL620 specifications

Delta Electronics SIL620 is a robust power supply solution designed for various industrial applications, emphasizing high efficiency and reliability. With an output power of 620 watts, this unit is particularly suitable for powering demanding systems in sectors such as automation, telecommunications, and IT.

One of the standout features of the SIL620 is its exceptional efficiency, often exceeding 93%. This high efficiency not only reduces energy consumption but also minimizes heat generation, which enhances the overall lifespan of the power supply and connected components. The SIL620 is designed to operate in a wide temperature range, making it suitable for deployment in challenging environments. It can function effectively from -20 to +70 degrees Celsius, ensuring versatility across different applications.

The SIL620 employs advanced technologies such as active PFC (Power Factor Correction), which improves energy consumption efficiency and ensures compliance with global energy regulations. This feature is particularly crucial in industrial settings where power quality can significantly affect equipment performance. Additionally, the power supply includes comprehensive protection mechanisms, including overvoltage, overcurrent, and short-circuit protection, safeguarding both the unit and connected devices.

Connectivity is simplified with multiple output voltage options, making it adaptable for various applications. Users can select from standard output voltages, catering to diverse hardware requirements. The SIL620 is also designed with EMI (Electromagnetic Interference) filtering to ensure minimal disruption to other equipment, thereby facilitating a stable operating environment.

The compact design of the SIL620 allows for easy integration into various installations, whether mounted on a DIN rail or in standard electronic enclosures. Furthermore, Delta Electronics provides extensive support and documentation, enabling customers to optimize their setups efficiently.

In summary, Delta Electronics SIL620 is a highly efficient, reliable power supply that stands out in the industrial market. With its advanced features, including high efficiency, active PFC, and robust protection measures, it is an ideal choice for businesses seeking a dependable solution for their power needs.