Features n Shielded construction for low radiation n Metal powder core n High saturation current n Low buzz noise n AEC-Q200 compliant n RoHS compliant* and halogen free** 17.3 0.4 (.681 .016) 16.9 0.3 (.666 .012) SRP7020TA Series - Shielded Power Inductors 101 1510 Electrical Specifications 25 C Additional Information Click these links for more information: 0 ~+ 0.25 Inductance 16.9 0.3 (0 ~+ .010) 6.7 0.3 (.666 .012) Irms Isat SRF DCR DCR 100 kHz / 1 V (.264 .012) Bourns Q (MHz) (mW) (mW) (A) (A) 2.1 0.3 Part Number Typ. L Typ. Typ. Max. Typ. (.083 .012) Typ. Tol. (%) (H) PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT SELECTOR LIBRARY SRP7020TA-R10Y 0.10 30 6 180 2 2.4 21 40 SRP7020TA-R20Y 0.20 30 15 165 2.5 3 18 35 General Specifications SRP7020TA-R33M 0.33 20 15 100 4.5 5 14 25 SRP7020TA-R47M 0.47 20 15 83 7.1 8.3 11.7 20 Operating Temperature 11.9 0.3 (.469 .012) ................................ -55 C to +150 C SRP7020TA-R68M 0.68 20 15 66 8.3 10 10.5 16 (Temperature rise included) SRP7020TA-1R0M 1.0 20 15 58 16.5 18 8 14 Storage Temperature SRP7020TA-1R5M 1.5 20 15 46 23 27 7 12 ................................ -55 C to +150 C 18.5 SRP7020TA-2R2M 2.2 20 15 36 32 37 6 10 (.728) Rated Current SRP7020TA-3R3M 3.3 20 15 26 43 48 5 8 ............. Inductance drops 20 % at Isat 1 Temperature Rise .... 40 C at rated Irms SRP7020TA-4R7M 4.7 20 15 22 53 60 4.5 7 Moisture Sensitivity Level ......................1 SRP7020TA-5R6M 5.6 20 15 20 59 68 4 6 ESD Classification (HBM)..................N/A SRP7020TA-6R8M 6.8 20 15 19 63 73 4 5.5 12.5 12.2 Note 1: Circuit design, component, PCB trace size (.492) (.480) SRP7020TA-8R2M 8.2 20 15 17 101 116 3.2 5 and thickness, airflow and other cooling provisions all SRP7020TA-100M 10.0 20 15 13 134 154 2.8 4 affect the part temperature. Part temperature should be verified in the end application. Recommended Layout Schematic Materials 7.7 Core ...........................Metal alloy powder (.303) Wire .............................Enameled copper Terminal Finish ................................... Sn Packaging ...... 1500 pcs. per 13-inch reel Product Dimensions 3.5 How to Order 2.5 (.138) 7.0 0.3 (.098) SRP7020TA - 100 M (.276 .012) MM DIMENSIONS: Model (INCHES) Value Code (see table) 1R0 6.6 0.3 Tolerance Code (.260 .012) 2035 6.6 0.3 (.260 .012) 1.8 0.3 1.8 0.2 (.071 .012) (.071 .008) DIMENSIONS: MM 3.0 0.3 (.118 .012) (INCHES) WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov * RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** Bourns considers a product to be halogen free if (a) the Bromine (Br) content is 900 ppm or less (b) the Chlorine (Cl) content is 900 ppm or less and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT, **HALOGEN FREE & AEC-Q200 COMPLIANT SRP7020TA Series - Shielded Power Inductors Soldering Profile Profile Feature Pb Free Assembly 20~30 Sec. Preheat 260 T -5 C C - Temperature Min. (T ) 150 C smin MAX. RAMP UP RATE = 3 C/SEC. MAX. RAMP DOWN RATE = 6 C/SEC. - Temperature Max. (T ) 200 C smax 217 - Time(t ) from T to T 60-120 seconds s smin smax 60~150 PREHEAT AREA Sec. Ramp-up Rate (T to T ) 3 C/second max. L p 200 C Liquidous temperature (T ) 217 C L Time (t ) maintained above T 60-150 seconds L L 150C Peak package body temperature (T ) 260 C p 60~120 Sec. Time within 5 C of Actual Peak Temperature (t ) < 30 seconds p 25 Ramp-Down Rate (T to T ) 6 C/second max. p L Time 25 C to Peak Time 25 C to Peak Temperature 8 minutes max. 8 Minutes Max. Time (Seconds) REFLOW TIMES: 3 TIMES MAX. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Temperature (C)