EATON BUSSMANN SDQ25-101-R

Effective August 2017 Technical Data 4339 Supersedes June 2008 SDQ Low-profile dual winding shielded drum inductor/transformer Applications • Transformer: (1:1), SEPIC, flyback • Buck, boost, coupled inductor • Mobile phones • Notebook and laptop power • Digital cameras • Media players • PCMCIA cards • GPS systems Product features Environmental Data • Dual winding inductors that can be used as • Storage temperature range (Component): either a single inductor, or in coupled -40 °C to +125 °C inductor/transformer applications (1:1 turns ratio) • Operating temperature range: -40 °C to +125 °C (ambient plus self-temperature rise) • Windings can be connected in series or parallel, offering a broad range of inductance • Solder reflow temperature: and current ratings J-STD-020 (latest revision) compliant • Current range from 0.063 A to 6.43 A HALOGEN • Inductance range from 0.47 µH to 4.03 mH • Ferrite shielded, low EMI HF Pb FREE • Ferrite core material • 500 Vdc isolation between windings Technical Data 4339 SDQ Effective August 2017 Low-profile dual winding shielded drum inductor/transformer Product specifications P Pa ar ra alllle ell R Ra at tiin ng gs s S Se er riie es s R Ra at tiin ng gs s ((1 1)) ((2 2)) ((3 3)) ((4 4)) ((5 5)) ((1 1)) ((2 2)) ((3 3)) ((5 5)) R Ra at te ed d P Pa ar rt t O OC CL L II II D DC CR R V Vo ollt ts s O OC CL L II II D DC CR R ΩΩ ((4 4)) V Vo ollt ts s r rm ms s s sa at t r rm ms s s sa at t (u-sec) P Pa ar rt t IIn nd du uc ct ta an nc ce e M Ma ar rk kiin ng g ± ±2 20 0% % ((Ω Ω)) t ty yp p.. ± ±2 20 0% % t ty yp p.. (u-sec) (A) (A) (A) (A) N Nu um mb be er r ((µ µH H)) ((µ µH H)) t ty yp p.. ((µ µH H)) t ty yp p.. SDQ12-R47-R 0.47 A 0.49±30% 2.78 4.34 0.0325 2.45 1.96±30% 1.39 2.17 0.1298 4.90 SDQ12-1R0-R 1 B 0.81 2.49 3.38 0.0403 3.15 3.24 1.25 1.69 0.1611 6.30 SDQ12-1R5-R 1.5 C 1.69 1.69 2.34 0.0870 4.55 6.76 0.847 1.17 0.3481 9.10 SDQ12-2R2-R 2.2 D 2.25 1.60 2.03 0.0977 5.25 9.00 0.800 1.01 0.3908 10.5 SDQ12-3R3-R 3.3 E 3.61 1.28 1.60 0.1527 6.65 14.44 0.640 0.800 0.6106 13.3 SDQ12-4R7-R 4.7 F 4.41 1.12 1.45 0.1990 7.35 17.64 0.560 0.724 0.7959 14.7 SDQ12-6R2-R 6.2 G 6.25 1.02 1.22 0.2387 8.75 25.00 0.512 0.608 0.9548 17.5 SDQ12-8R2-R 8.2 H 8.41 0.868 1.05 0.3318 10.15 33.64 0.434 0.524 1.33 20.3 SDQ12-100-R 10 J 9.61 0.831 0.981 0.3620 10.85 38.44 0.416 0.490 1.45 21.7 SDQ12-150-R 15 K 15.21 0.658 0.779 0.5766 13.65 60.84 0.329 0.390 2.31 27.3 SDQ12-220-R 22 L 22.09 0.548 0.647 0.8332 16.45 88.36 0.274 0.323 3.33 32.9 SDQ12-330-R 33 M 32.49 0.439 0.533 1.29 19.95 130.0 0.220 0.267 5.18 39.9 SDQ12-470-R 47 N 47.61 0.401 0.441 1.55 24.15 190.4 0.201 0.220 6.21 48.3 SDQ12-680-R 68 O 68.89 0.326 0.366 2.36 29.05 275.6 0.163 0.183 9.43 58.1 SDQ12-820-R 82 P 82.81 0.309 0.334 2.62 31.85 331.2 0.154 0.167 10.49 63.7 SDQ25-R47-R 0.47 A 0.392±30% 3.71 6.43 0.0181 2.31 1.57±30% 1.86 3.21 0.0725 4.62 SDQ25-R82-R 0.82 B 0.648±30% 3.37 5.00 0.0221 2.97 2.59±30% 1.68 2.50 0.0883 5.94 SDQ25-1R0-R 1 C 0.97 3.15 4.09 0.0252 3.63 3.87 1.58 2.05 0.1007 7.26 SDQ25-1R5-R 1.5 D 1.35 2.97 3.46 0.0283 4.29 5.41 1.49 1.73 0.1130 8.58 SDQ25-2R2-R 2.2 E 2.31 2.67 2.65 0.0351 5.61 9.25 1.34 1.32 0.1402 11.2 SDQ25-3R3-R 3.3 F 2.89 2.50 2.37 0.0399 6.27 11.55 1.25 1.18 0.1595 12.5 SDQ25-4R7-R 4.7 G 5 1.96 1.80 0.0653 8.25 20.00 0.98 0.900 0.2612 16.5 SDQ25-6R8-R 6.8 H 6.73 1.84 1.55 0.0741 9.57 26.91 0.918 0.776 0.2964 19.1 SDQ25-8R2-R 8.2 J 8.71 1.57 1.36 0.1015 10.9 34.85 0.785 0.682 0.4059 21.8 SDQ25-100-R 10 K 9.8 1.53 1.29 0.1068 11.6 39.20 0.765 0.643 0.4273 23.1 SDQ25-150-R 15 L 14.79 1.24 1.05 0.1632 14.2 59.17 0.619 0.523 0.6526 28.4 SDQ25-220-R 22 M 22.47 1.01 0.849 0.2431 17.5 89.89 0.507 0.425 0.9724 35.0 SDQ25-330-R 33 N 33.8 0.812 0.692 0.3795 21.5 135.2 0.406 0.346 1.52 42.9 SDQ25-470-R 47 O 47.43 0.749 0.584 0.4461 25.4 189.7 0.374 0.292 1.78 50.8 SDQ25-680-R 68 P 69.19 0.603 0.484 0.6865 30.7 276.8 0.302 0.242 2.75 61.4 SDQ25-820-R 82 Q 81.61 0.580 0.446 0.7435 33.3 326.4 0.290 0.223 2.97 66.7 SDQ25-101-R 100 R 98.57 0.499 0.405 1.00 36.6 394.3 0.249 0.203 4.02 73.3 SDQ25-151-R 150 S 150.2 0.408 0.328 1.50 45.2 600.6 0.204 0.164 6.00 90.4 SDQ25-221-R 220 T 223.1 0.326 0.269 2.36 55.1 892.4 0.163 0.135 9.42 110 SDQ25-331-R 330 U 329.7 0.292 0.222 2.93 67.0 1318.7 0.146 0.111 11.71 134 SDQ25-471-R 470 V 472.4 0.243 0.185 4.25 80.2 1889.6 0.121 0.093 16.99 160 SDQ25-681-R 680 W 677.4 0.197 0.155 6.45 96.0 2709.8 0.098 0.077 25.78 192 SDQ25-821-R 820 X 824.3 0.186 0.140 7.25 106 3297.3 0.093 0.070 28.99 212 SDQ25-102-R 1000 Y 1008.2 0.160 0.127 9.82 117 4032.8 0.080 0.063 39.26 234 (1) Test Parameters: 100 kHz,.0.25 Vrms 0.0 Adc (5) Applied Volt-Time product (V-µs) across the inductor at 100 kHz necessary to generate a core loss equal to 10% of the total losses for a 40 °C temperature rise. Derating of the I is required to (2) I : DC current for approximately ΔT of 40 °C without core loss. It is recommended that the rms rms prevent excessive temperature rise. temperature of the part not to exceed +125 °C. Derating is necessary for AC currents (3) I : Peak current for approximately 30% rolloff @ +20 °C Part Number Definition: sat SDQ12-XXX-R (4) DCR limits @ +20 °C SDQ12 = Product code and Size XXX = Inductance in uH, R = Decimal point If no R is present, third character = # of zeros. -R suffix indicated RoHS compliant www.eaton.com/electronics 2 SDQ Technical Data 4339 Low-profile dual winding shielded drum inductor/transformer Effective August 2017 Dimensions- mm Side View Bottom View Recommended Pad Layout Schematic Top View 1 4 Pin #1 identifier 4 PAD LAYOUT 2 PAD LAYOUT 1.5 typ ref 1 4 3 1 4 2 2 3 5.950 5.95 TRANSFORMER 5.2 23 2.975 2.975 Max 1.5 Typ. R2.250 1.02 4 1 4 2 3 1 R2.250 2.975 Ref. 1 4 5.950 2.975 Part marking 3 3 2 2.575 2 (Note A) PARALLEL SERIES 5.2 5.15 HT Max SDQ12 = 1.2mm max. SDQ25 = 2.5mm max. Part marking: Line 1 (1st digit inductance value per part marking designator in chart above) (2nd digit is a bi-weekly production date code) (3rd digit is the last digit of the year produced) Line 2: xx (indicates the product size code) Do not route traces or vias underneath the inductor Packaging- mm SDQ12 4.00 Pin #1 indicator 1.5 Dia. 1.5 Dia. min. +0.1/-0.0 2.00 1.75 A 4 Actual Size 12.0 +/-0.3 SDQ12 5.45 1 5.50 3 2 2.00 A 5.45 8.0 SECTION A-A Direction of feed Supplied in tape-and-reel packaging,3800 parts per reel, 13” diameter reel. SDQ25 4.00 Pin #1 indicator 1.5 Dia 1.5 Dia. min. +0.1/-0.0 2.00 1.75 A 1 4 Actual Size 12.0 +/-0.3 5.45 SDQ25 5.50 3 2 2.70 mm A 5.45 8.0 SECTION A-A Direction of feed Supplied in tape-and-reel packaging, 2900 parts per reel, 13” diameter reel. www.eaton.com/electronics 3 Technical Data 4339 SDQ Effective August 2017 Low-profile dual winding shielded drum inductor/transformer Core loss I I Derating with Core Loss rms % of Applied Volt-Second Inductance characteristics OCL vs I OCL vs I sat sat SDQ12 SDQ25 100 100 90 90 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 110 120 0 10 20 30 40 50 60 70 80 90 100 110 120 % of I % of I sat sat www.eaton.com/electronics 4 OCL (%) % of Losses from I (maximum) rms OCL (%) SDQ Technical Data 4339 Low-profile dual winding shielded drum inductor/transformer Effective August 2017 Solder reflow profile TP Table 1 - Standard SnPb Solder (T ) c T -5°C C t P Volume Volume Max. Ramp Up Rate = 3°C/s Package mm3 mm3 Max. Ramp Down Rate = 6°C/s Thickness <350 ≥350 T <2.5mm) 235°C 220°C L Preheat t ≥2.5mm 220°C 220°C A Tsmax Table 2 - Lead (Pb) Free Solder (T ) c Volume Volume Volume 3 3 3 T Package mm mm mm smin Thickness <350 350 - 2000 >2000 t s <1.6mm 260°C 260°C 260°C 1.6 – 2.5mm 260°C 250°C 245°C >2.5mm 250°C 245°C 245°C 25°C Time 25°C to Peak Time Reference JDEC J-STD-020 Profile Feature Standard SnPb Solder Lead (Pb) Free Solder Preheat and Soak • Temperature min. (T ) 100°C 150°C smin • Temperature max. (T ) 150°C 200°C smax • Time (T to T ) (t ) 60-120 Seconds 60-120 Seconds smin smax s Average ramp up rate T to T 3°C/ Second Max. 3°C/ Second Max. smax p Liquidous temperature (Tl) 183°C 217°C Time at liquidous (t ) 60-150 Seconds 60-150 Seconds L Peak package body temperature (T )* Table 1 Table 2 P Time (t )** within 5 °C of the specified classification temperature (T ) 20 Seconds** 30 Seconds** p c Average ramp-down rate (T to T ) 6°C/ Second Max. 6°C/ Second Max. p smax Time 25°C to Peak Temperature 6 Minutes Max. 8 Minutes Max. * Tolerance for peak profile temperature (T ) is defined as a supplier minimum and a user maximum. p ** Tolerance for time at peak profile temperature (t ) is defined as a supplier minimum and a user maximum. p Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122 United States www.eaton.com/electronics © 2017 Eaton Eaton is a registered trademark. All Rights Reserved Printed in USA All other trademarks are property Publication No. 4339 SB-BU08352 of their respective owners. August 2017 Temperature