January 23, 2007 SHIELDED SMD INDUCTOR/TRANSFORMER DR359-1 SERIES Features z Low Profile Surface Mount Design z Flat Top for Pick and Place z Inductance Range from 0.47µH to 1000.0µH (Parallel Ratings) z Materials meet UL94V-0 z Operating Temp. -20°C to +80°C z Tinned Leads with Leaded Solder is Available (note 8) ELECTRICAL SPECIFICATIONS AT 25ºC Parallel Ratings Series Ratings Part No. Rated Inductance (µH) Inductance (µH) ± 20% DCR (Ω) Typ. I rms (A) Max. I sat (A) Peak Inductance (µH) ± 25% DCR (Ω) Typ. I rms (A) Max. I sat (A) Peak DR359-1-471 DR359-1-102 DR359-1-152 DR359-1-222 DR359-1-332 DR359-1-472 DR359-1-682 DR359-1-822 DR359-1-103 DR359-1-153 DR359-1-223 DR359-1-333 DR359-1-473 DR359-1-683 DR359-1-823 DR359-1-104 DR359-1-154 DR359-1-224 DR359-1-334 DR359-1-474 DR359-1-684 DR359-1-824 DR359-1-105 0.47 1.0 1.5 2.2 3.3 4.7 6.8 8.2 10.0 15.0 22.0 33.0 47.0 68.0 82.0 100.0 150.0 220.0 330.0 470.0 680.0 820.0 1000.0 0.419 0.821 1.357 2.027 2.831 4.841 7.387 8.861 10.47 14.09 22.93 33.92 47.05 66.48 79.75 99.31 144.9 221.5 323.6 467.1 676.7 818.1 1005.0 0.00195 0.00261 0.00341 0.00373 0.00567 0.00971 0.0116 0.0157 0.0172 0.0247 0.0391 0.0600 0.0719 0.1050 0.1430 0.1630 0.2470 0.3760 0.5740 0.8610 1.0800 1.4700 1.6600 17.9 15.5 13.5 12.5 10.4 8.25 7.34 6.32 6.04 5.03 4.00 3.23 2.95 2.44 2.09 1.96 1.59 1.29 1.04 0.85 0.76 0.65 0.61 56.0 40.0 31.1 25.5 21.5 16.5 13.3 12.2 11.2 9.66 7.57 6.22 5.28 4.44 4.06 3.64 3.01 2.43 2.01 1.68 1.39 1.27 1.14 1.676 3.284 5.428 8.108 11.32 19.36 29.55 35.44 41.88 56.36 91.72 135.7 188.2 265.9 319.0 397.2 579.6 886.0 1294.0 1868.0 2707.0 3272.0 4020.0 0.0078 0.0104 0.0137 0.0161 0.0229 0.0367 0.0465 0.0627 0.0686 0.0990 0.1570 0.2410 0.2880 0.4210 0.5730 0.6530 0.9890 1.500 2.300 3.400 4.320 5.880 6.640 8.94 7.74 6.77 6.23 5.23 4.13 3.67 3.16 3.02 2.51 2.00 1.61 1.47 1.22 1.04 0.980 0.796 0.645 0.522 0.427 0.380 0.325 0.307 28.0 20.0 15.6 12.7 10.8 8.24 6.67 6.09 5.60 4.83 3.78 3.11 2.64 2.22 2.03 1.82 1.51 1.22 1.01 0.838 0.697 0.633 0.571 MECHANICAL OUTLINES 8.0 Max. 12.5 Max. 2.05(Ref.) Notes 1. 2. XXX 12.5 Max. 2.00 (Ref.) TOP VIEW SIDE VIEW 13.80 1 4 1 3 2 BOTTOM VIEW 4. 5. 6. 7. 8. 2 1 4 3. 9. 2.50 All dimensions are shown in millimeter “mm” General tolerance ±0.2mm, unless other specified Inductance Test: 100kHz, 0.25Vrms, Parallel : (1,2-3,4), Series: (1-4) tie (2-3) Irms for an approximate 40°C temperature rise Isat for an approximate 30% drop maximum of the nominal value Turns Ratio (1-3) : (2-4) = 1 : 1 Tape and reel quantity, 350 pcs/reel For non-RoHS parts replace DR prefix with 42- (e.g. DR359-1 becomes 42-359-1) Terminal finish is compliant to RoHS requirements. Solder in accordance with JSTD-020C. 0.50 2 3.85 3 PCB SOLDER PAD LAYOUT (REF.) DATATRONIC: 3 4 SCHEMATIC 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected] 499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice.