SRP4012TA-1R0M

*R oH S CO LO & MP LI GE AN N T FR EE Features ** HA 4R7 ■ Shielded construction ■ Inductance range: 0.10 to 10 µH ■ Carbonyl powder core ■ AEC-Q200 qualified ■ High saturation current ■ RoHS compliant* and halogen free** ■ Low profile - 1.0 mm SRP4012TA Series - Shielded Power Inductors Electrical Specifications @ 25 °C Inductance @ 100 KHz /1V General Specifications L (μH) Tol. (%) Q (Min.) @100 KHz /1V SRF (MHz) Typ. DCR (mΩ) Typ. DCR (mΩ) Max. Irms (A) Isat (A) SRP4012TA-R10Y 0.10 ±30 5 400 4.3 5.5 11.5 25 SRP4012TA-R22M 0.22 ±20 5 200 6.6 8 8.5 20 SRP4012TA-R36M 0.36 ±20 10 143 15.5 18 6.5 8.5 6.5 Bourns Part Number SRP4012TA-R47M 0.47 ±20 10 120 18 20 6.0 SRP4012TA-R60M 0.60 ±20 10 117 22.5 26 5.3 6 SRP4012TA-1R0M 1.0 ±20 10 80 41 47 4.0 6 SRP4012TA-1R2M 1.2 ±20 10 70 48 56 3.5 5 SRP4012TA-1R5M 1.5 ±20 10 62 55 63.3 3.0 4 3.5 SRP4012TA-2R2M 2.2 ±20 10 58 69.2 80 2.8 SRP4012TA-3R3M 3.3 ±20 10 41 84 97 2.3 3 SRP4012TA-4R7M 4.7 ±20 10 35 128 145 2.0 2.5 SRP4012TA-5R6M 5.6 ±20 10 30 180 208 1.7 2.3 SRP4012TA-6R8M 6.8 ±20 10 28 300 360 1.5 1.7 SRP4012TA-8R2M 8.2 ±20 10 25 313 376 1.4 1.6 SRP4012TA-100M 10.0 ±20 10 23 410 463 1.3 1.4 How to Order Terminal Type Lead Frame Note 1: Circuit design, component, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. Materials Core .............................Carbonyl powder Wire ............................Enameled copper Terminal Finish ...................................Sn Packaging ..... 4000 pcs. per 13-inch reel Recommended Layout SRP4012TA - 100M Test Voltage ....................................1.0 V Test Frequency ......................... 100 KHz Operating Temperature ................................-55 °C to +150 °C (Temperature rise included) Storage Temperature ................................-55 °C to +150 °C Rated Current ............ Inductance drops 20 % at Isat Temperature Rise .....40 °C at rated Irms Moisture Sensitivity Level ..................... 1 ESD Classification (HBM)................. N/A Product Dimensions 5.2 (.205) Lead Frame Terminal Model Value Code (see table) 4.45 ± 0.25 (.175 ± .010) 2.4 (.094) Electrical Schematic 2.2 (.087) 4.06 ± 0.25 (.042 ± .010) 2R2 1.0 ± 0.2 (.039 + .008) 0.76 ± 0.3 (.030 ± .012) 2.0 ± 0.2 (.079 ± .008) Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov DIMENSIONS: MM (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. 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. SRP4012TA Series - Shielded Power Inductors L vs. I Charts 20 15 20 20 0 0 5 40 0.16 20 0.08 6 7 8 60 0.28 40 20 0 9 2 0 4 DC Current (A) 60 0.56 40 0.28 20 0 Inductance (μH) 0.84 Temperature Rise (°C) Inductance (μH) 80 2 3 4 5 80 1.08 60 0.72 40 0.36 0 1 20 1 0 6 2 60 1.4 40 0.7 20 0.5 1.0 1.5 2.0 2.5 3.0 Inductance (μH) 2.1 Temperature Rise (°C) Inductance (μH) 80 0 3.2 40 1.6 20 1.5 0 2.0 Inductance (μH) 60 1.0 0 1 40 1 20 1.0 1.5 2.0 2.5 5.4 60 3.6 40 1.8 20 1.0 DC Current (A) 7 100 2.00 80 1.50 60 1.00 40 20 0 1 2 3 4 5 SRP4012TA-5R6M 6.0 100 4.8 80 3.6 60 2.4 40 1.2 20 0 0 0.5 1.0 1.5 2.0 2.5 1.5 0 2.0 SRP4012TA-100M 10 100 80 0.5 6 SRP4012TA-2R2M 0 0 3.0 7.2 0 5 0 3.0 DC Current (A) SRP4012TA-8R2M 0 4 0.50 100 60 0.5 3 2 DC Current (A) 2 9.0 Temperature Rise (°C) Inductance (μH) 4.8 DC Current (A) 20 0 3 0 100 80 0.5 40 2.50 5 80 0 0 3.5 6.4 0 0.48 DC Current (A) SRP4012TA-6R8M 0 4 4 DC Current (A) 8.0 3 SRP4012TA-4R7M 5 100 2.8 0 60 DC Current (A) SRP4012TA-3R3M 3.5 80 0.72 0 0 DC Current (A) 100 0.96 0 100 1.44 0 12 DC Current (A) SRP4012TA-1R5M 1.80 100 1.12 0 8 10 SRP4012TA-1R0M DC Current (A) SRP4012TA-1R2M 1.40 6 8 0.24 0 10 Inductance (μH) 5 80 0.42 Inductance (μH) 4 0.56 6 4 1.20 Inductance (μH) 3 100 0.14 0 2 2 0 14 DC Current (A) Inductance (μH) 0.24 1 20 0 Temperature Rise (°C) 60 0.32 Inductance (μH) 0.40 Temperature Rise (°C) Inductance (μH) 80 0 0.10 0.05 0 25 SRP4012TA-R60Y 0.70 100 0.48 0 20 40 0.15 DC Current (A) SRP4012TA-R47M 0.56 15 10 DC Current (A) 60 0.20 0 Temperature Rise (°C) 10 0.05 Temperature Rise (°C) 5 0 0 25 40 Temperature Rise (°C) 0 0.10 0.25 Temperature Rise (°C) 0.024 60 Temperature Rise (°C) 40 0.15 80 0.30 Temperature Rise (°C) 0.048 80 Temperature Rise (°C) 60 100 0.35 0.20 100 8 80 6 60 4 40 2 20 0 0 0.5 1.0 1.5 Temperature Rise (°C) 0.072 SRP4012TA-R36M 0.40 100 Inductance (μH) 80 Inductance (μH) 0.096 SRP4012TA-R22M 0.25 Temperature Rise (°C) Inductance (μH) 100 Temperature Rise (°C) SRP4012TA-R10Y 0.120 0 2.0 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. SRP4012TA Series - Shielded Power Inductors Soldering Profile PRE-HEATING NATURAL COOLING SOLDERING TP (260 °C / 10 seconds max.) Temperature (°C) tp (245 °C / 20~40 seconds) 217 200 60 ~ 150 seconds 150 60 ~ 180 seconds 480 seconds max. 25 Time (Seconds) REFLOW TIMES: 3 MAX. Packaging Specifications 330 DIA. (12.99) 2.0 ± 0.5 (.079 ± .020) 13.5 ± 0.5 (.531 ± .020) DIA. 100.0 ± 2.0 (3.937 ± .079) 13.5 ± 0.5 DIA. (.531 ± .020) 12.0 ± 0.5 (.472 ± .020) 1.75 (.069) 4.0 (.157) 2.0 (.079) 0.35 ± 0.05 (.014 ± .002) 1.5 DIA. (.059) 5.0 ± 0.1 (.197 ± .004) 5.5 ± 0.1 (.217 ± .004) QTY: 4000 PCS. PER REEL Marking USER DIRECTION OF FEED Marking 8.0 ± 0.1 (.315 ± .004) Marking Marking Marking Marking 12.0 ± 0.3 (.472 ± .012) 3° 4.5 ± 0.1 (.177 ± .004) 1.5 ± 0.1 (.059 ± .004) DIMENSIONS: MM (INCHES) REV. 11/19 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