SMT Power Inductor SIQ126R Type Features RoHS compliant. Low profile (7.0mm max. height ), high current(22A, 0.8uH) 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 applications. In addition to the standard versions shown here, customized inductors are available to meet your exact requirements. Mechanical Dimension: C B RECOMMENDED PAD PATTERNS D J H E G A I UNIT : mm/inch A = 12.5 / 0.492 MAX. B = 7.0 / 0.276 MAX. C = 12.5 / 0.492 MAX. D = 7.6 0.3 / 0.299 0.012 E = 5.0 0.2 / 0.197 0.008 F = 2.2 0.2 / 0.087 0.008 G = 5.4 / 0.213 H = 2.9 / 0.114 I = 7.0 / 0.276 J = 12.8 / 0.504 F Electrical Characteristics: 25 C, 100KHz, 0.1V o PART NO. L1 (uH) DCR (m ) Max. 2 Isat (Adc) Max. Irms3 (Adc) SIQ126R - 0R8 0.8 5.0 22.00 22.00 SIQ126R - 1R3 1.3 6.0 18.00 18.00 1000 561 471 331 2.0 7.0 15.00 15.00 2.7 8.0 13.00 13.00 SIQ126R - 3R5 3.5 9.0 11.00 11.00 SIQ126R - 4R5 4.5 11.0 10.00 10.00 SIQ126R - 5R7 5.7 13.0 9.00 9.00 SIQ126R - 6R8 6.8 16.0 8.00 8.00 SIQ126R - 8R2 8.2 17.0 7.50 7.50 SIQ126R - 100 10.0 21.0 6.50 6.50 SIQ126R - 150 15.0 30.0 5.60 5.60 SIQ126R - 180 18.0 36.0 5.00 5.00 SIQ126R - 220 22.0 41.0 4.50 4.50 SIQ126R - 330 33.0 54.0 3.60 3.60 SIQ126R - 390 39.0 66.0 3.30 3.30 SIQ126R - 470 SIQ126R - 560 47.0 80.0 3.20 3.20 56.0 100.0 2.80 2.80 SIQ126R - 820 82.0 140.0 2.40 2.40 SIQ126R - 101 100.0 180.0 2.00 2.00 SIQ126R - 151 150.0 250.0 1.60 1.60 SIQ126R - 221 220.0 340.0 1.40 1.40 SIQ126R - 331 330.0 500.0 1.15 1.15 SIQ126R - 471 470.0 750.0 0.95 0.95 SIQ126R - 561 560.0 880.0 0.88 0.88 151 101 820 100 560 470 390 330 INDUCTANCE(uH) SIQ126R - 2R0 SIQ126R - 2R7 221 220 180 150 100 8R2 6R8 5R7 4R5 3R5 10 2R7 2R0 1R3 1 0R8 0 0 1 10 100 DC BAIS(A) 1. Tolerance of inductance : 0.8~560uH 20%. 2. Irated is the DC current which cause the inductance drop less than 30% 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 34