Document 1096 -1 Shielded Power Inductors – SER1390 • Exceptionally high current carrying capability • Low DC resistance • AEC-200 Grade 3 qualified (–40°C to +85°C ambient) Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant matte tin over nickel over phos bronze. Other terminations available at additional cost. Weight 4.0 – 4.8 g Ambient temperature –40°C to +85°C with (40°C rise) Irms current. Maximum part temperature +125°C (ambient + temp rise). Derating. Storage temperature Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 300 per 13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 20 mm pocket spacing, 9.6 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Inductance2 Part number1 ±20% (µH) DCR SER1390-103ML_ SER1390-153ML_ SER1390-223ML_ SER1390-333ML_ SER1390-473ML_ 13.715.0 13.715.0 21.023.1 21.023.1 21.023.1 10 15 22 33 47 (mOhm)3 typ max SRF typ4 (MHz) 26.9 24.3 20.3 15.7 13.2 10% drop Isat (A)5 20% drop 30% drop Irms (A)6 20°C rise 40°C rise 11.32 12.56 13.16 7.20 8.04 8.60 6.08 6.80 7.36 3.80 4.40 4.76 2.60 3.00 3.20 6.4 6.4 5.7 5.7 5.7 9.2 9.2 7.7 7.7 7.7 1. When ordering, please specify termination and packaging codes: SER1390-473MLD Termination:L=RoHS compliant matte-tin over nickel over phos bronze. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging:D =13″ machine-ready reel. EIA-481 embossed plastic tape (300 parts per full reel). B=Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16193A test fixture. 5. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information. 6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Document 1096-1 Revised 09/16/13 Document 1096 -2 Shielded Power Inductors – SER1390 Series L vs Current L vs Frequency 100 100 47 µH 47 µH 33 µH Inductance (µH) Inductance (µH) 33 µH 22 µH 15 µH 10 1 10 µH 0.1 10 1 100 15 µH 10 µH 10 1 0.1 1 10 100 Frequency (MHz) 0.531 max 13,5 1 SER1390-XXX Current (A) 2 3 Terminal 3 is for mounting stability only. XXXXY 0.531 max 13,5 22 µH 0.354 max 9,0 0.006 / 0,152 0.110 ±0.008 2,8 ±0,2 0.173 ±0.008 4,4 ±0,2 0.091 ±0.008 2,3 ±0,2 0.110 ±0.008 2,8 ±0,2 0.071 ±0.004 1,80 ±0,1 0.370 ±0.008 9,40 ±0,2 0.366 9,3 0.089 2,26 0.121 3,07 0.089 2,26 1 Recommended Land Pattern 0.163 4,14 0.121 3,07 0.063 ±0.008 1,60 ±0,2 3 0.109 2,77 2 Dimensions are in inches mm Document 1096-2 Revised 09/16/13