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SDQ25-330-R Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers |
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SDQ25-330-R Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers |
2 / 4 page Dimensions - mm 5.2 Max Part marking (Note A) 4 3 5.2 Max 1 Pin #1 identifier 2 HT 1.5 typ ref 3 1 2 4 1.5 Typ. Ref. 1.02 2.575 5.15 4 1 2.975 2.975 R2.250 5.95 5.950 R2.250 2.975 2.975 5.950 23 4 PAD LAYOUT 2 PAD LAYOUT 2 3 2 SERIES PARALL EL 3 1 4 1 TRANSFORMER 2 1 4 4 3 Top View Side View Bottom View Recommended Pad Layout Schematic 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) 06-13-08 SB-BU08352 Page 2 of 4 Data Sheet: 4339 P Paarraalllleell R Raattiinnggss S Seerriieess R Raattiinnggss R Raatteedd P Paarrtt O OC CLL ((11)) IIrrm mss ((2 2)) IIssaatt ((33)) D DC CR R ((44)) V Voollttss ((55)) O OC CLL ((11)) IIrrm mss ((2 2)) IIssaatt ((33)) D DC CR R Ω Ω ((44)) V Voollttss ((55)) P Paarrtt IInndduuccttaannccee M Maarrkkiinngg ± ±2 20 0% % A Am mppss A Am mppss (( Ω Ω)) ttyypp.. µµ--S Seecc ± ±2 20 0% % A Am mppss A Am mppss ttyypp.. µµ--S Seecc N Nuum mbbeerr ((µµH H)) ((µµH H)) ttyypp.. ((µµH H)) ttyypp.. 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: 100kHz,.0.25 Vrms 0.0Adc (2) Irms: DC current for approximately ΔT of 40°C without core loss. It is recommended that the temperature of the part not to exceed 125°C. Derating is necessary for AC currents (3) Isat: Peak current for approximately 30% rolloff @20°C (4) DCR limits @20°C (5) Applied Volt-Time product (V-µS) across the inductor at 100kHz necessary to generate a core loss equal to 10% of the total losses for a 40°C temperature rise. Derating of the Irms is required to prevent excessive temperature rise. Part Number Definition: SDQ12-XXX-R 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 |
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