Features PL & , M EE NT ■ Shielded construction CO FR LIA NT IA 00 EN P Q2 OG OM ■ Metal alloy powder core C- AL C AE **H oHS ■ High saturation current *R ■ Low buzz noise ■ High temperature 180 °C ■ AEC-Q200 compliant ■ RoHS compliant* and halogen free** SRP1040VA Series – Shielded Power Inductors Electrical Specifications @ 25 °C General Specifications Inductance Operating Temperature @ 100 kHz / 1 V Q ................................-55 °C to +180 °C Min. SRF DCR DCR I rms I sat (Temperature rise included) Bourns @ 100 (MHz) (mΩ) (mΩ) (A) (A) Storage Temperature (Component) Part Number L (μH) Tol. % kHz Typ. Typ. Max. Typ. Typ. ................................-55 °C to +180 °C SRP1040VA-1R0M 1.0 ± 20 % 15 44 2.8 3.07 27 29 Rated Current ............. Inductance drops SRP1040VA-1R5M 1.5 ± 20 % 15 36 4.2 4.5 22 27 30 % at Isat SRP1040VA-2R2M 2.2 ± 20 % 15 27 6.5 7.2 18 21 Temperature Rise ... 40 °C at rated Irms1 MSL ...................................................... 1 SRP1040VA-3R3M 3.3 ± 20 % 15 20 10.2 11.8 15 18 ESD Classification (HBM)................. N/A SRP1040VA-4R7M 4.7 ± 20 % 15 15 14.3 15.3 13 15 Note 1: Circuit design, component, PCB trace size and SRP1040VA-5R6M 5.6 ± 20 % 15 14 15.5 17.5 12 13 thickness, airflow and other cooling provisions all can SRP1040VA-6R8M 6.8 ± 20 % 15 12 20.2 22.3 10.5 11 affect the part temperature. Part temperature should be verified in the end application. SRP1040VA-100M 10 ± 20 % 20 10 29.3 33 8 9 SRP1040VA-150M 15 ± 20 % 20 9.0 45 50 7 7.6 Materials SRP1040VA-220M 22 ± 20 % 20 7.0 64 72 6 6.5 Core ..........................Metal alloy powder SRP1040VA-330M 33 ± 20 % 20 6.0 110 117.7 5 5.3 Wire ............................Enameled copper SRP1040VA-470M 47 ± 20 % 20 5.0 145 167 4 4.5 Terminal Finish .............................. Sn/Ni SRP1040VA-680M 68 ± 20 % 20 4.0 210 240 3.5 3.5 Packaging ....... 500 pcs. per 13-inch reel Product Dimensions Recommended Layout 11.0 ± 0.3 12.5 REF. (.433 ± .012) (.492) 10.0 ± 0.3 3.8 ± 0.2 2.3 ± 0.4 (.393 ± .012) (.150 ± .008) (.091 ± .016) 3.5 REF. (.138) 5.4 REF. 10.0 ± 0.3 2R2 3.0 ± 0.3 (.213) (.393 ± .012) (.118 ± .012) YYWWV DIMENSIONS: MM (INCHES) 0 ~ 0.2 MM (0 ~ .008) DIMENSIONS: (INCHES) Typical Part Marking How to Order Schematic INDUCTANCE SRP1040VA - 100M CODE Model MATERIAL CODE 2R2 Value Code (see table) YYWWV DATE CODE: YY = LAST TWO DIGITS OF YEAR WW = WEEK NUMBER * 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. WARNING Users should verify actual device performance in their specific applications. Cancer and Reproductive Harm The products described herein and this document are subject to specific 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. SRP1040VA Series – Shielded Power Inductors Soldering Profile NATURAL PRE-HEATING SOLDERING COOLING TP (260 °C / 10 seconds max.) tp (245 °C / 20~40 seconds) Temperature (°C) 217 200 150 60 ~ 150 seconds 60 ~ 180 seconds 480 seconds max. 25 Time (Seconds) REFLOW TIMES: 3 MAX. NOTE: 0.12 mm thick solder paste recommended. L vs. I Charts SRP1040VA-1R0M SRP1040VA-1R5M SRP1040VA-2R2M 1.5 100 2.0 100 3.5 100 1.2 80 1.6 80 2.8 80 Temperature Rise (°C) Temperature Rise (°C) Temperature Rise (°C) Inductance (μH) Inductance (μH) Inductance (μH) 0.9 60 1.2 60 2.1 60 0.6 40 0.8 40 1.4 40 0.3 20 0.4 20 0.7 20 0 0 0 0 0 0 0 6.5 13.0 19.5 26.0 32.5 0 6.5 13.0 19.5 26.0 32.5 0 5 10 15 20 25 DC Current (A) DC Current (A) DC Current (A) SRP1040VA-3R3M SRP1040VA-4R7M SRP1040VA-5R6M 4.5 100 6.5 100 8.0 100 3.6 80 5.2 80 6.4 80 Temperature Rise (°C) Temperature Rise (°C) Temperature Rise (°C) Inductance (μH) Inductance (μH) Inductance (μH) 2.7 60 3.9 60 4.8 60 1.8 40 2.6 40 3.2 40 0.9 20 1.3 20 1.6 20 0 0 0 0 0 0 0 4 8 12 16 20 0 4 8 12 16 20 0 3 6 9 12 15 DC Current (A) DC Current (A) DC Current (A) SRP1040VA-6R8M SRP1040VA-100M SRP1040VA-150M 10.0 100 14.5 100 22.5 100 8.0 80 11.6 80 18.0 80 Temperature Rise (°C) Temperature Rise (°C) Temperature Rise (°C) Inductance (μH) Inductance (μH) Inductance (μH) 6.0 60 8.7 60 13.5 60 4.0 40 5.8 40 9.0 40 2.0 20 2.9 20 4.5 20 0 0 0 0 0 0 0 2.5 5.0 7.5 10.0 12.5 0 2.5 5.0 7.5 10.0 12.5 0 2 4 6 8 10 DC Current (A) DC Current (A) DC Current (A) 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. SRP1040VA Series – Shielded Power Inductors L vs. I Charts (Continued) SRP1040VA-220M SRP1040VA-330M SRP1040VA-470M 32.5 100 45.0 100 65.0 100 26.0 80 36.0 80 52.0 80 Temperature Rise (°C) Temperature Rise (°C) Temperature Rise (°C) Inductance (μH) Inductance (μH) Inductance (μH) 19.5 60 27.0 60 39.0 60 13.0 40 18.0 40 26.0 40 6.5 20 9.0 20 13.0 20 0 0 0 0 0 0 0 1.5 3.0 4.5 6.0 7.5 0 1.5 3.0 4.5 6.0 7.5 0 1 2 3 4 5 DC Current (A) DC Current (A) DC Current (A) SRP1040VA-680M 95.0 100 76.0 80 Temperature Rise (°C) Inductance (μH) 57.0 60 38.0 40 19.0 20 0 0 0 0.9 1.8 2.7 3.6 4.5 DC Current (A) 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. SRP1040VA Series – Shielded Power Inductors Packaging Specifications 330 2.0 ± 0.5 24.4 +2/-0 DIA. (12.99) (.079 ± .020) (.961 +.079/-0) 13.0 +0.5/-0.2 COVER TAPE (.512 +.020/-.008) DIA. 100 ± 2 (3.937 ± .079) 330 (12.992) 13 +0.5 / -0.2 DIA. (.512 +.020 / -.008) EMBOSSED CARRIER 4.0 1.5 ± 0.1 16.0 ± 0.1 0.35 ± 0.05 DIA. (.157) (.059 ± .004) (.630 ± .004) (.014 ± .002) 11.6 ± 0.1 (.457 ± .004) 11.5 ± 0.1 (.453 ± .004) YYWWV YYWWV YYWWV 2R2 2R2 2R2 24.0 ± 0.3 (.630 ± .012) 4.5 ± 0.1 (.177 ± .004) NO COMPONENT COMPONENTS NO COMPONENT 200 400 (7.874) (15.748) MM DIMENSIONS: (INCHES) 10.4 ± 0.1 (.409 ± .004) USER DIRECTION OF FEED QTY: 500 PCS PER REEL Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bour ns.com EMEA: Tel: +36 88 885 877 • Email: eur ocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bour ns.com www.bourns.com 03/20 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. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL<ZLYZZOV\SKJOLJRMVYHUKVI[HPU[OLSH[LZ[YLSL]HU[PUMVYTH[PVUHUK]LYPM`[OH[Z\JOPUMVYTH[PVUPZJ\YYLU[ and complete before placing orders for Bourns® products. The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical requirements in generic applications. 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Users shall not sell, transfer, export or re-export any Bourns®WYVK\J[ZVY[LJOUVSVN`MVY\ZLPUHJ[P]P[PLZ^OPJOPU]VS]L[OL KLZPNUKL]LSVWTLU[WYVK\J[PVU\ZLVYZ[VJRWPSPUNVMU\JSLHYJOLTPJHSVYIPVSVNPJHS^LHWVUZVYTPZZPSLZUVYZOHSS[OL`\ZL Bourns®WYVK\J[ZVY[LJOUVSVN`PUHU`MHJPSP[`^OPJOLUNHNLZPUHJ[P]P[PLZYLSH[PUN[VZ\JOKL]PJLZ;OLMVYLNVPUNYLZ[YPJ[PVUZ HWWS`[VHSS\ZLZHUKHWWSPJH[PVUZ[OH[]PVSH[LUH[PVUHSVYPU[LYUH[PVUHSWYVOPIP[PVUZPUJS\KPUNLTIHYNVZVYPU[LYUH[PVUHS YLN\SH[PVUZ-\Y[OLY)V\YUZ® products and Bourns technology and technical data may not under any circumstance be exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without WYPVYH\[OVYPaH[PVUMYVT)V\YUZHUKVY[OL<:.V]LYUTLU[ILYLZVSK[YHUZMLYYLKVYYLL_WVY[LK[VHU`WHY[`UV[LSPNPISL [VYLJLP]L<:JVTTVKP[PLZZVM[^HYLHUK[LJOUPJHSKH[H ;V[OLTH_PT\TL_[LU[WLYTP[[LKI`HWWSPJHISLSH^)V\YUZKPZJSHPTZPHU`HUKHSSSPHIPSP[`MVYZWLJPHSW\UP[P]LJVUZLX\LU[PHS PUJPKLU[HSVYPUKPYLJ[KHTHNLZVYSVZ[YL]LU\LZVYSVZ[WYVÄ[ZHUKPPHU`HUKHSSPTWSPLK^HYYHU[PLZPUJS\KPUNPTWSPLK^HYYHU[PLZ VMÄ[ULZZMVYWHY[PJ\SHYW\YWVZLUVUPUMYPUNLTLU[HUKTLYJOHU[HIPSP[` )RU\RXUFRQYHQLHQFHFRSLHVRIWKLV/HJDO'LVFODLPHU1RWLFHZLWK*HUPDQ6SDQLVK-DSDQHVH7UDGLWLRQDO&KLQHVHDQG6LPSOLÀHG&KLQHVH bilingual versions are available at: Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf *9 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Bourns: SRP1040VA-4R7M SRP1040VA-3R3M SRP1040VA-330M SRP1040VA-150M SRP1040VA-2R2M SRP1040VA- 100M SRP1040VA-1R5M SRP1040VA-6R8M SRP1040VA-680M SRP1040VA-470M SRP1040VA-1R0M SRP1040VA-5R6M SRP1040VA-220M
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