SRP3020TA-4R7M Bourns

Features Shielded construction Metal alloy powder core High saturation current Inductance range 0.1 to 10 H AEC-Q200 compliant RoHS compliant* and halogen free** SRP3020TA Series - Shielded Power Inductors Electrical Specifications 25 C General Specifications Operating Temperature Inductance I sat SRF DCR DCR I rms ................................-55 C to +150 C 100 kHz / 1 V (A) Bourns Q (MHz) (m ) (m ) (A) (Temperature rise included) Part Number L (H) Tol. % Min. Typ. Typ. Max. Typ. Typ. Storage Temperature (Component) SRP3020TA-R10Y 0.10 30 % 5 340 6.6 9 10.5 14.0 ................................-55 C to +150 C SRP3020TA-R22Y 0.22 30 % 5 185 11 14 9.0 11.2 Rated Current SRP3020TA-R33M 0.33 20 % 5 160 17 21 8.0 10.0 ............ Inductance drops 30 % at Isat 1 SRP3020TA-R47M 0.47 20 % 5 105 19.7 23 7.0 9.0 Temperature Rise ... 40 C at rated Irms MSL ......................................................1 SRP3020TA-R68M 0.68 20 % 5 94 25.5 29 5.5 7.0 ESD Classification (HBM)................. N/A SRP3020TA-1R0M 1.0 20 % 10 82 32 38 4.0 5.0 Note 1: Circuit design, component, PCB trace size SRP3020TA-1R5M 1.5 20 % 10 54 42 50 3.8 4.0 and thickness, airow and other cooling provisions all SRP3020TA-2R2M 2.2 20 % 10 45 65 75 3.5 3.7 affect the part temperature. Part temperature should be veried in the end application. SRP3020TA-3R3M 3.3 20 % 10 40 125 145 3.0 3.5 SRP3020TA-4R7M 4.7 20 % 10 34 172 200 2.6 3.0 Materials SRP3020TA-5R6M 5.6 20 % 10 29 205 238 2.2 2.6 SRP3020TA-6R8M 6.8 20 % 10 24 260 300 1.9 2.2 Core ...........................Metal alloy powder Wire ............................ Enameled copper SRP3020TA-8R2M 8.2 20 % 10 22 340 390 1.6 1.9 Terminal Finish ...............................Sn/Ni SRP3020TA-100M 10 20 % 10 20 366 422 1.4 1.6 Packaging ......3000 pcs. per 13-inch reel Product Dimensions How to Order 3.5 0.2 0.7 0.2 (.138 .008) (.028 .008) SRP3020TA - 1R0M Model Value Code (see table) 3.2 0.2 1.2 0.2 (.047 .008) Schematic (.126 .008) 1.0 1.8 0.2 (.071 .008) MM DIMENSIONS: Recommended Layout (INCHES) 4.1 (.161) 1.45 (.057) 1.9 (.075) MM DIMENSIONS: (INCHES) * 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. Specications are subject to change without notice. WARNING Users should verify actual device performance in their specic applications. Cancer and Reproductive Harm The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of www.P65Warnings.ca.gov this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 1.0 *RoHS COMPLIANT, **HALOGEN FREE & AEC-Q200 COMPLIANTSRP3020TA Series - Shielded Power Inductors Soldering Profile NATURAL PRE-HEATING SOLDERING COOLING T (260 C / 10 seconds max.) P t (245 C / 20~40 seconds) p 217 200 60 ~ 150 seconds 150 60 ~ 180 seconds 480 seconds max. 25 Time (Seconds) REFLOW TIMES: 3 MAX. L vs. I Charts SRP3020TA-R10Y SRP3020TA-R22Y SRP3020TA-R33M 0.180 75 0.35 70 0.55 80 0.144 60 0.28 56 0.44 64 0.108 45 0.21 42 0.33 48 0.072 30 0.14 28 0.22 32 0.036 15 0.07 14 0.11 16 0 0 0 0 0 0 03619 215 0 2.6 5.2 7.8 10.4 13.0 0 2.2 4.4 6.6 8.8 11.0 DC Current (A) DC Current (A) DC Current (A) SRP3020TA-R47M SRP3020TA-R68M SRP3020TA-1R0M 0.8 1.60 100 90 1.10 90 1.28 80 72 0.88 72 0.6 0.96 60 54 0.66 54 0.4 36 36 0.64 40 0.44 0.2 0.32 20 18 0.22 18 0 0 0 0 0 0 0 2.4 4.8 7.2 9.6 12.0 0 1.6 3.2 4.8 6.4 8.0 0 1.8 3.6 5.4 7.2 9.0 DC Current (A) DC Current (A) DC Current (A) SRP3020TA-1R5M SRP3020TA-2R2M SRP3020TA-3R3M 2.60 3.80 5.5 80 80 80 2.08 3.04 4.4 64 64 64 1.56 2.28 3.3 48 48 48 1.04 32 1.52 32 2.2 32 0.52 16 0.76 16 1.1 16 0 0 0 0 0 0 0 1.2 2.4 3.6 4.8 6.0 0 1 2345 0 1 2345 DC Current (A) DC Current (A) DC Current (A) 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. Inductance (H) Inductance (H) Inductance (H) Temperature (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance ( H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C)