SMT Power Inductor

SIQ124R Type

Features

RoHS compliant.

Low profile(11A, 1.5uH) 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

E

B¡Ó

D¡Ó

F

RECOMMENDED PAD PATTERNS

 

2.9

5.4

 

 

 

UNIT:mm/inch

 

 

 

 

 

 

A = 12.2 0.3 / 0.480

0.012

A¡Ó

 

B = 12.2 0.3 / 0.480

0.012

12.8 7.0

C = 4.5 / 0.177 Max.

0.012

 

 

D = 7.6 0.3 / 0.299

 

 

E = 5.0

/ 0.197

 

 

 

F = 2.2

/ 0.087

 

Electrical Characteristics : 25OC : 100KHz, 0.1V

PART NO.

SIQ124R - 1R5

SIQ124R - 2R0

SIQ124RA - 2R0

SIQ124R - 2R7

SIQ124RA - 3R3

SIQ124R - 3R9

SIQ124R - 4R7

SIQ124RA - 5R6

SIQ124R - 6R8

SIQ124RA - 6R8

SIQ124R - 100

SIQ124RA - 100

SIQ124R - 120

SIQ124R - 150

SIQ124R - 180

SIQ124R - 220

SIQ124R - 270

SIQ124R - 330

SIQ124R - 390

SIQ124R - 470

SIQ124R - 560

SIQ124R - 680

SIQ124R - 820

SIQ124R - 101

SIQ124R - 121

SIQ124R - 151

SIQ124R - 181

SIQ124R - 221

SIQ124R - 271

SIQ124R - 331

L1

DCR

(uH)

(m ) MAX

1.55.8

2.09.0

2.09.2

2.710.8

3.316.0

3.915.0

4.718.0

5.625.0

6.823.0

6.829.0

10.028.0

10.042.0

12.036.0

15.050.0

18.057.0

22.066.0

27.080.0

33.097.0

39.0132.0

47.0150.0

56.0190.0

68.0220.0

82.0260.0

100.0308.0

120.0380.0

150.0530.0

180.0620.0

220.0700.0

270.0876.0

330.0990.0

Isat 2

Ir 3

(Adc)

(Adc)

11.0011.00

10.0010.00

12.407.40

9.009.00

10.006.70

6.506.50

5.705.70

8.206.10

4.904.90

7.205.30

4.504.50

6.004.70

4.004.00

3.203.20

3.103.10

2.902.90

2.802.80

2.702.70

2.102.10

1.901.90

1.801.80

1.501.50

1.301.30

1.201.20

1.101.10

0.950.95

0.850.85

0.800.80

0.600.60

0.500.50

1.Tolerance of inductance: 20%.

2.Isat is the DC current which cause the inductance drop less than 25% of its nominal inductance without current.

3.

Ir is the

DC current which cause the

surface temperature of the part increase less than 45oC.

4.

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, SIQ124R Type, Features, Mechanical Dimension

SIQ124R specifications

Delta Electronics, a global leader in power electronics and digital solutions, has made a significant entry into the semiconductor market with its innovative SIQ124R. This product is notably recognized for its commitment to efficiency and versatility, making it an attractive option for various applications ranging from industrial automation to consumer electronics.

The SIQ124R is a high-performance switch mode power supply (SMPS) controller designed to optimize power management systems. One of its defining features is its ability to operate over a wide input voltage range, allowing it to be used in diverse environments. The integrated power factor correction (PFC) functionality boosts energy efficiency, which is increasingly vital in today's energy-conscious landscape. By achieving high power efficiency and low harmonic distortion, the SIQ124R minimizes waste and enhances overall grid reliability.

In terms of technology, the SIQ124R employs advanced control techniques, such as pulse-width modulation (PWM), to ensure stable and efficient operation. This results in reduced power loss and improved thermal performance, making the device suitable for high-demand operations. Furthermore, the built-in protection mechanisms, such as over-voltage, over-current, and thermal shutdown features, enhance the reliability and safety of the system.

The SIQ124R also supports digital control protocols, making it compatible with modern communication networks. This capability allows for real-time monitoring and diagnostics, giving users valuable insights into system performance and enabling predictive maintenance.

Another noteworthy characteristic of the SIQ124R is its compact design, enabling easy integration into various systems without compromising performance. This feature is especially beneficial for devices where space is at a premium. The component is engineered for durability, with high-temperature resistance and robust materials that withstand challenging operating conditions.

Overall, the Delta Electronics SIQ124R stands out as a versatile and efficient power management solution. Its combination of high efficiency, advanced technological features, and reliable performance makes it suitable for both new designs and upgrade projects across numerous segments in the electronics market. As the demand for smarter and greener solutions continues to grow, the SIQ124R positions itself as a formidable component for future innovations in power management.