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| PS0908 SMD Power Inductors Shielded C/Severo Ochoa 33 - Parque Tecnologico de Andalucia. 29590 Campanillas .Malaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: mar.villarrubia@grupopremo.com Web http://www.grupopremo.com 1. Configuration & Dimensions PS0908 - 101L ~ 153L PS0908 - 1R5M ~ 820M (PCB Pattern) (PCB Pattern) Series PS0908 Dimensions [mm] A 9.50.3 B(max.) 10.5 C 7.50.3 E 2.50.3 F 11.50.5 F' 12.70.8 W(typ.) 0.6 2. Schematic Diagram PS0908 - 101L ~ 153L PS0908 - 1R5M ~ 820M 3. Materials a.- Core : Ferrite DR core b.- Core : Ferrite RI core c.- Wire : Enamelled copper wire (class F) d.- Base : LCP e.- Terminal : Cu / Ni / Sn f.- Adhesive : Epoxy resin g.- Remark : Lead content 200ppm max. include ferrite 1 SMD Power Inductors PREMO PREMO All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. PS0908 SMD Power Inductors Shielded C/Severo Ochoa 33 - Parque Tecnologico de Andalucia. 29590 Campanillas .Malaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: mar.villarrubia@grupopremo.com Web http://www.grupopremo.com 4. General Specification a.- Temp. rise : 40C max. b.- Rated current : Base on temp. rise & L/L0A = 10% max. c.- Storage temp. : -40C ~ +125C d.- Operating temp. : -40C ~ +105C e.- Resistance to solder heat : 260C. 10 secs 5. Electrical Characteristics PS0908 PS0908 (1.5H - 15000H) Test Freq. DWG No. Inductance (H) 1.520% 2.720% 3.920% 5.620% 7.520% 10.020% 12.020% 15.020% 18.020% 22.020% 27.020% 33.020% 39.020% 47.020% 56.020% 68.020% 82.020% 100.015% 120.015% Q nom. 20 20 20 18 18 33 40 45 40 35 45 40 45 40 35 30 30 40 42 L (KHz) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Q (MHz) 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 SRF (MHz) nom. 65.00 50.00 35.00 25.00 15.00 11.00 11.00 8.50 8.50 6.00 6.00 5.00 5.00 4.00 3.00 2.50 2.40 6.00 5.70 RDC () max. 0.014 0.019 0.021 0.027 0.032 0.040 0.050 0.065 0.075 0.080 0.090 0.100 0.135 0.150 0.165 0.184 0.260 0.280 0.340 IDC (mA) max. 5600 4800 4400 3800 3400 3000 2500 2200 2000 1900 1800 1700 1500 1400 1350 1250 1050 1000 900 PS0908 - 1R5M PS0908 - 2R7M PS0908 - 3R9M PS0908 - 5R6M PS0908 - 7R5M PS0908 - 100M PS0908 - 120M PS0908 - 150M PS0908 - 180M PS0908 - 220M PS0908 - 270M PS0908 - 330M PS0908 - 390M PS0908 - 470M PS0908 - 560M PS0908 - 680M PS0908 - 820M PS0908 - 101L PS0908 - 121L 2 SMD Power Inductors PREMO PREMO All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. PS0908 SMD Power Inductors Shielded C/Severo Ochoa 33 - Parque Tecnologico de Andalucia. 29590 Campanillas .Malaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: mar.villarrubia@grupopremo.com Web http://www.grupopremo.com PS0908 PS0908 (1.5H - 15000H) PS0908 - 151L PS0908 - 181L PS0908 - 221L PS0908 - 271L PS0908 - 331L PS0908 - 391L PS0908 - 471L PS0908 - 561L PS0908 - 681L PS0908 - 821L PS0908 - 102L PS0908 - 152L PS0908 - 222L PS0908 - 332L PS0908 - 472L PS0908 - 682L PS0908 - 822L PS0908 - 103L PS0908 - 153L 150.015% 180.015% 220.015% 270.015% 330.015% 390.015% 470.015% 560.015% 680.015% 820.015% 1000.015% 1500.015% 2200.015% 3300.015% 4700.015% 6800.015% 8200.015% 10000.015% 15000.015% 45 35 35 30 30 33 30 35 30 35 85 120 95 95 90 90 85 110 130 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.0796 0.0796 4.60 4.20 3.80 3.40 3.00 2.60 2.30 2.20 2.00 1.90 1.80 1.30 1.00 0.90 0.80 0.60 0.50 0.50 0.40 0.450 0.500 0.600 0.700 0.800 1.000 1.150 1.500 1.700 2.200 2.500 4.000 5.000 8.000 12.000 16.500 24.000 26.000 40.000 800 700 650 600 550 500 450 380 350 320 300 250 200 150 120 100 97 95 75 6. Curve Inductance VS. DC Current Curve PS0908 3 SMD Power Inductors PREMO PREMO All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. PS0908 SMD Power Inductors Shielded C/Severo Ochoa 33 - Parque Tecnologico de Andalucia. 29590 Campanillas .Malaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: mar.villarrubia@grupopremo.com Web http://www.grupopremo.com 7. Packaging Information P: 16mm End 4mm Start Leader no component 200 mm min. Components Trailer no component 400 mm min. User direction of feed Style 13 - 24 Dimensions [mm] A 330 B 210.8 C 13 D 24 G 26+0 N 50-0 T 30.4 Series PS0908 Inner : Reel Q'TY(pcs) 400 G.W.(gw) 1,600 Style 13 - 24 Q'TY(pcs) 1,600 Outer : Carton G.W.(Kg) 8.6 Size(cm) 40 x 40 x 24 8. Labelling 4 SMD Power Inductors PREMO PREMO All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. PS0908 SMD Power Inductors Shielded C/Severo Ochoa 33 - Parque Tecnologico de Andalucia. 29590 Campanillas .Malaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: mar.villarrubia@grupopremo.com Web http://www.grupopremo.com 9. Reliability Test Test item Specification More than 90% of the terminal electrode shall be covered with fresh solder Test condition Preheat : 15025% for 60 seconds Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent Solder temp. : 2355C Flux : Rosin Dip time : 41 seconds Solderability Thermal shock test (Temp. cycle) Inductance shall not change more than 20% Room temp. 15 minutes Room temp. 15 minutes Total : 50 cycles -252C 30 minutes 852C 30 minutes Humidity Resistance test Temperature : 402C Humidity : 90 ~ 95% Applied current : Per specifications Time : 500 hours High temp. Resistance test Temperature : 1052C Applied current : Per specifications Time : 500 hours 10. Edition Control Edition 1st Date 31/08/06 Change description Update Specification Made by Pablo Pozo 5 SMD Power Inductors PREMO PREMO All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation. |
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