SRP4020TA-3R3M Bourns

Features AUTOMOTIVE n Shielded construction GRADE n Carbonyl powder core n High saturation current n Inductance range: 0.1 to 22 H n AEC-Q200 compliant n RoHS compliant* and halogen free** SRP4020TA Series - Shielded Power Inductors Electrical Specifications 25 C General Specifications Test Voltage ....................................1.0 V Inductance 100 KHz Test Frequency ......................... 100 KHz / 1 V Q (Min.) SRF DCR DCR Operating Temperature Irms Bourns L Tol. 100 KHz (MHz) (mW) (mW) Isat Terminal ................................-55 C to +150 C Part Number (H) (%) / 1 V Typ. Typ. Max. (A) (A) Type (Temperature rise included) SRP4020TA-R10Y 0.10 30 5 300 3.2 4 12 35 Storage Temperature 4.45 0.25 SRP4020TA-R22Y 0.22 30 10 270 6.6 7.3 (.175 .010)11 24 ................................-55 C to +150 C SRP4020TA-R33M 0.33 20 10 130 7.8 8.6 10 18 Rated Current SRP4020TA-R47M 0.47 20 10 120 11.2 14 8.0 12 ............ Inductance drops 20 % at Isat SRP4020TA-R56M 0.56 20 10 105 13.5 16 7.3 10 Temperature Rise .....40 C at rated Irms 4.06 0.25 SRP4020TA-R68M 0.68 20 10 100 16 19 7.0 10 2R2 Moisture Sensitivity Level .....................1 (.160 .010) SRP4020TA-1R0M 1.0 20 10 65 22 27 5.0 8.5 ESD Classification (HBM) .................N/A SRP4020TA-1R2M 1.2 20 10 64 25 30 4.8 7.8 1 Lead SRP4020TA-1R5M 1.5 20 10 62 34.8 42 4.5 7.0 Circuit design, component, PCB trace Frame SRP4020TA-2R2M 2.2 20 10 45 51 61 4.0 6.01.8 0.2 size and thickness, airflow and other 0.76 0.3 (.071 + .008) SRP4020TA-3R3M 3.3 20 10 40 (.030 .012)69 76 3.5 4.0 cooling provisions all affect the part SRP4020TA-4R7M 4.7 20 10 27 95 105 2.6 3.5 temperature. Part temperature should be SRP4020TA-5R6M 5.6 20 10 25 112 125 2.2 3.0 verified in the end application. SRP4020TA-6R8M 6.8 20 10 24 150 172 2.1 2.8 SRP4020TA-8R2M 8.2 20 10 21 158 180 2.0 2.5 Materials SRP4020TA-100M 10.0 20 10 19 215 243 1.8 2.3 2.0 0.2 Core .............................Carbonyl powder SRP4020TA-150M 15.0 20 10 17 325 374 1.5 1.9 (.079 .008) Wire ............................Enameled copper SRP4020TA-220M 22.0 20 10 12 470 500 1.2 1.4 Terminal Finish ...................................Sn Packaging ..... 3000 pcs. per 13-inch reel How to Order Recommended Layout 5.2 SRP4020TA - 100M Product Dimensions (.205) Model Lead Frame Terminal Value Code (see table) 2.4 4.45 0.25 (.094) (.175 .010) 2.2 4.06 0.25 (.087) 2R2 (.160 .010) Soldering Profile NATURAL PRE-HEATING SOLDERING COOLING 1.8 0.2 0.76 0.3 (.071 + .008) T (260 C / 10 seconds max.) (.030 .012) P t (245 C / 20~40 seconds) p 217 200 2.0 0.2 60 ~ 150 seconds 150 (.079 .008) 60 ~ 180 seconds MM DIMENSIONS: (INCHES) 480 seconds max. 25 5.2 Time (Seconds) Electrical Schematic(.205) REFLOW TIMES: 3 MAX. 2.4 (.094) 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. 2.2 (.087) 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. 2R2 *RoHS and AEC-Q200 COMPLIANT Temperature (C) SRP4020TA Series - Shielded Power Inductors L vs. I Charts SRP4020TA-R10Y SRP4020TA-R22Y SRP4020TA-R33M 0.20 0.4 0.60 100 80 100 90 70 80 80 0.15 0.3 60 0.45 70 50 60 60 0.10 0.2 0.30 40 50 40 40 30 30 0.05 0.1 0.15 20 20 20 10 10 0 0 0 0 0 0 0 6 12 18 24 30 0 4.5 9 13.518 0 4.5 9 13.518 DC Current (A) DC Current (A) DC Current (A) SRP4020TA-R56M SRP4020TA-R47M SRP4020TA-R68M 0.8 1.2 80 80 1.2 80 70 70 70 0.6 60 0.9 60 0.9 60 50 50 50 0.4 0.6 40 40 0.6 40 30 30 30 0.2 0.3 20 20 0.3 20 10 10 10 0 0 0 0 0 0 0 3 6 912 0 2.2 4.4 6.6 8.8 11.0 0 2 4 6 810 DC Current (A) DC Current (A) DC Current (A) SRP4020TA-1R2M SRP4020TA-1R0M SRP4020TA-1R5M 3.0 2.0 80 120 3.0 80 70 70 100 2.4 2.4 1.5 60 60 80 50 1.8 1.8 50 1.0 40 60 40 1.2 1.2 30 30 40 0.5 20 20 0.6 0.6 20 10 10 0 0 0 0 0 0 0 2 4 68 0 2 4 68 0 1.875 3.750 5.625 7.500 DC Current (A) DC Current (A) DC Current (A) SRP4020TA-2R2M SRP4020TA-3R3M SRP4020TA-4R7M 4 6.0 80 80 8 80 70 70 70 3 60 4.5 60 6 60 50 50 50 2 3.0 40 40 4 40 30 30 30 1 1.5 20 20 2 20 10 10 10 0 0 0 0 0 0 0 1.5 3.0 4.56.0 0 1 2 34 0 0.7 1.4 2.1 2.83.5 DC Current (A) DC Current (A) DC Current (A) SRP4020TA-6R8M SRP4020TA-5R6M SRP4020TA-8R2M 10 12 80 80 16 80 70 70 70 8 60 9 60 12 60 50 50 6 50 6 40 40 8 40 4 30 30 30 3 20 20 4 20 2 10 10 10 0 0 0 0 0 0 0 0.7 1.4 2.1 2.83.5 0 0.54 1.08 1.62 2.16 2.7 0 0.6 1.2 1.8 2.43.0 DC Current (A) DC Current (A) DC Current (A) SRP4020TA-100M SRP4020TA-150M SRP4020TA-220M 20 80 30 50 40 80 70 70 Specifications are subject to change without notice. 16 24 40 60 30 60 Users should verify actual device performance in their specific applications. 50 18 50 The products12 described herein and this document are subject to specific legal disclaimers as set forth on the last page30 of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 20 40 40 8 12 20 30 30 20 10 20 4 6 10 10 10 0 0 0 0 0 0 0.575 1.150 0 0.38 0.76 1.14 1.52 1.90 0 1.725 2.30 0 0.4 0.8 1.21.6 DC Current (A) DC Current (A) DC Current (A) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C)