SMT Power Inductor SIL630 Type Features RoHS compliant. Magnetically shielded. 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: B C RECOMMENDED PAD PATTERNS 6.3 UNIT:mm/inch A = 6.0 / 0.236 Max. B = 6.0 / 0.236 Max. C = 3.0 / 0.118 Max. D = 2.0 0.1 / 0.079 0.004 1.5 A D 6.3 Electrical Characteristics: 25 C: 100KHz, 0.1V o SIL630 - 1R2 SIL630 - 1R5 SIL630A - 1R5 SIL630 - 2R2 SIL630A - 2R2 SIL630B - 2R2 SIL630 - 2R6 SIL630 - 3R0 SIL630B - 3R0 SIL630 - 3R3 SIL630 - 4R2 SIL630C - 4R2 SIL630 - 4R7 SIL630B - 4R7 SIL630A - 4R7 SIL630 - 5R3 SIL630 - 6R2 SIL630B - 6R8 SIL630B - 7R6 SIL630 - 8R2 SIL630A - 8R2 SIL630 - 100 SIL630A - 100 SIL630B - 100 SIL630 - 120 SIL630 - 150 SIL630B - 150 SIL630 - 180 SIL630 - 220 SIL630B - 220 SIL630 - 270 SIL630 - 330 SIL630 - 390 SIL630 - 470 SIL630 - 560 SIL630 - 680 SIL630 - 820 SIL630 - 101 SIL630 - 471 L1 (uH) 1.2 1.5 1.5 2.2 2.2 2.2 2.6 3.0 3.0 3.3 4.2 4.2 4.7 4.7 4.7 5.3 6.2 6.8 7.6 8.2 8.2 10.0 10.0 10.0 12.0 15.0 15.0 18.0 22.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 470.0 ( DCR ) MAX 0.013 0.014 0.016 0.018 0.022 0.240 0.018 0.024 0.028 0.026 0.031 0.048 0.037 0.044 0.045 0.038 0.045 0.057 0.067 0.053 0.060 0.065 0.070 0.082 0.076 0.103 0.130 0.110 0.122 0.176 0.175 0.189 0.212 0.260 0.305 0.355 0.463 0.520 3.600 Irated 2 (Adc) 3.50 3.40 3.50 2.60 3.00 3.50 2.60 2.40 3.30 2.40 2.20 2.50 2.05 2.70 2.20 1.90 1.80 2.20 2.00 1.60 1.60 1.30 1.50 1.80 1.20 1.10 1.50 1.00 0.90 1.20 0.85 0.75 0.70 0.62 0.58 0.52 0.42 0.42 0.19 100.00 INDUCTANCE (uH) PART NO. 10.00 101 820 680 560 470 390 330 270 220 180 150 120 100 8R2 6R2 5R3 4R2 3R0 2R6 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 37