Features Applications Available in E12 series Input/output of DC/DC converters Low prole - 3.8 mm unit height Power supplies for: High current Portable communication equipment RoHS compliant* Camcorders LCD TVs SRR0804 Series - Shielded Power Inductors Test Voltage .......................................1 V Inductance Test I rms I sat SRF RDC 1 KHz .. 250 C, 10 sec. max. Q Frequency Max. Max. Typ. Min. **K- (In compliance with JEDEC, Bourns Part No. H Tol. % Ref. (MHz) (MHz) () (A) (A) Factor J-STD-020C, Table 4-2) SRR0804-5R0M 5.0 20 20 7.96M 45.0 0.08 1.70 2.80 141 Operating Temperature SRR0804-7R5M 7.5 20 20 7.96M 40.0 0.10 1.40 2.60 120 ................................-40 C to +125 C SRR0804-100M 10 20 38 2.52M 32.0 0.12 1.20 2.20 105 (Temperature rise included) SRR0804-120M 12 20 38 2.52M 28.0 0.15 1.10 1.90 93 Storage Temperature .. -40 C to +125 C Resistance to Soldering Heat SRR0804-150M 15 20 38 2.52M 25.0 0.17 1.00 1.60 83 .......................... 250 C, 10 sec. max. SRR0804-180Y 18 15 35 2.52M 23.0 0.19 0.90 1.50 76 Moisture Sensitivity Level .....................1 SRR0804-220Y 22 15 30 2.52M 22.0 0.25 0.80 1.30 69 ................. N/A SRR0804-270Y 27 15 28 2.52M 18.0 0.27 0.70 1.30 61 Materials SRR0804-330Y 33 15 26 2.52M 17.0 0.30 0.65 1.10 55 SRR0804-390Y 39 15 26 2.52M 16.0 0.38 0.60 1.00 52 Core ............................... Ferrite DR & RI Wire ............................Enameled copper SRR0804-470K 47 10 24 2.52M 14.0 0.46 0.55 0.95 47 Base .....................................LCP E4008 SRR0804-560K 56 10 24 2.52M 12.0 0.60 0.50 0.85 43 Terminal ....................................Cu/Ni/Sn SRR0804-680K 68 10 22 2.52M 11.0 0.70 0.45 0.80 39 Rated Current SRR0804-820K 82 10 20 2.52M 10.0 0.80 0.40 0.73 36 ...............Ind. drop of 10 % typ. at Isat SRR0804-101K 100 10 50 0.796M 9.0 0.95 0.37 0.65 33 Temperature Rise .....................40 C max. at rated Irms SRR0804-121K 120 10 50 0.796M 8.5 1.00 0.35 0.55 30 Packaging .................. 1000 pcs. per reel SRR0804-151K 150 10 53 0.796M 7.0 1.30 0.30 0.50 27 SRR0804-181K 180 10 53 0.796M 6.0 1.45 0.28 0.45 24 Product Dimensions SRR0804-221K 220 10 55 0.796M 5.5 1.90 0.24 0.40 22 SRR0804-271K 270 10 50 0.796M 5.5 2.15 0.22 0.35 20 8.0 0.2 (.315 .008) SRR0804-331K 330 10 60 0.796M 5.0 2.80 0.19 0.32 18 8.0 0.2 SRR0804-391K 390 10 55 0.796M 4.5 3.30 0.17 0.30 16 (.315 .008) SRR0804-471K 470 10 60 0.796M 4.0 3.60 0.16 0.28 15 3.8 10.5 0.3 I (peak-to-peak ripple current, A), MAX. (.413 .012) (.150) determine core loss from Core Loss vs. Flux Density plot. 3.8 10.5 0.3 MAX. (.150) (.413 .012) Core Loss vs. Flux Density 1000 6.0 (.236) 2.1 6.0 TYP. TYP. 100 (.236) (.082) 1 MHz TYP. 2.1 TYP. 800 KHz (.082) 500 KHz 10 400 KHz 300 KHz 2.0 200 KHz TYP. (.079) 100 KHz 2.0 1 TYP. (.079) Recommended Layout 0.10 2.2 5.7 (.086) (.224) 0.01 2.2 5.7 10 100 1000 (.086) (.224) Flux Density Bp-p (gauss) 2.5 (.099) 2.5 WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov (.099) MM * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. DIMENSIONS: (INCHES) Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf *RoHS COMPLIANT LEAD FREE LEAD FREE VERSIONS ARE RoHS COMPLIANT* Core Loss (mW) 101 101 SRR0804 Series - Shielded Power Inductors Soldering Profile Schematic 300 <1> Max. of 10 seconds at 250 C <2> Max. of 30 seconds > 220 C 250 C 250 <1> <2> 200 150 120 - 150 seconds 100 Ramp-down 5 C/second maximum 50 Ramp-up 4 /second maximum 0 0 50 100 150 200 250 300 Time (seconds) 330 2.0 0.5 22.4 DIA. (12.99) (.079 .020) (.882) 13.0 0.5 21 .8 (.512 .020) (.827 .031) DIA. 50.0 (1.969) 13.0 0.5 DIA. (.512 .020) 18 (.709) 4 (.157) END START 16 (.630) 12 3.9 (.472) (.153) NO COMPONENT COMPONENTS NO COMPONENT 200 11200 400 (7.874) (440.945) (15.748) USER DIRECTION OF FEED QTY: 1000 PCS. PER REEL MM DIMENSIONS: (INCHES) REV. 03/18 Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Temperature (C)