SRR4828A-121M

*R & oHS AE C C OM AP P PR LI OV A N ED T Features ■ Shielded construction ■ Inductance range: 1.2 to 220 µH ■ Heating current up to 5 A 220 ■ AEC-Q200 qualified ■ RoHS compliant* and halogen free** SRR4828A Series - Shielded Power Inductors Bourns Part Number SRR4828A-1R2Y SRR4828A-1R8Y SRR4828A-2R7Y SRR4828A-3R9Y SRR4828A-4R7Y SRR4828A-6R8Y SRR4828A-8R2Y SRR4828A-100M SRR4828A-120M SRR4828A-150M SRR4828A-180M SRR4828A-220M SRR4828A-330M SRR4828A-470M SRR4828A-560M SRR4828A-680M SRR4828A-820M SRR4828A-101M SRR4828A-121M SRR4828A-151M SRR4828A-181M SRR4828A-221M Inductance @ 100 kHz/0.1 V L (μH) Tol. (%) SRF (MHz) Typ. 1.2 1.8 2.7 3.9 4.7 6.8 8.2 10 12 15 18 22 33 47 56 68 82 100 120 150 180 220 ± 30 ± 30 ± 30 ± 30 ± 30 ± 30 ± 30 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 155.0 105.0 80.0 60.0 50.0 40.0 35.0 30.0 27.0 25.0 22.0 20.0 15.0 13.0 12.0 11.0 10.0 8.5 8.0 7.0 6.0 5.5 How to Order Max. I rms1 (A) Typ. I rms2 (A) Typ. I sat (A) Typ. 24.0 30.0 34.0 47.0 54.0 74.0 87.0 100.0 125.0 145.0 160.0 185.0 260.0 270.0 320.0 370.0 480.0 600.0 760.0 860.0 1080.0 1250.0 3.50 3.00 2.50 2.20 2.10 1.65 1.60 1.50 1.35 1.30 1.20 1.10 0.90 0.88 0.85 0.80 0.70 0.65 0.50 0.45 0.43 0.41 5.00 4.60 4.00 3.40 3.00 2.60 2.40 2.30 2.00 1.80 1.70 1.55 1.40 1.20 1.05 0.90 0.85 0.70 0.65 0.60 0.55 0.50 3.00 2.50 2.20 1.80 1.60 1.30 1.25 1.10 0.95 0.92 0.80 0.68 0.60 0.47 0.40 0.38 0.35 0.33 0.30 0.28 0.26 0.24 DCR (mΩ) Typ. 18.5 22.7 26.2 36.3 41.4 57.0 66.8 76.4 100.0 108.8 125.0 145.9 208.2 215.0 260.4 294.3 381.9 495.3 630.0 713.9 899.1 1000.7 Operating Temp. ......... -40 °C to +150 °C (Temperature rise included) Storage Temperature .. -40 °C to +150 °C Temperature Rise ..................... 20 °C typ. at rated Irms1 40 °C typ. at rated Irms2 Rated Current ............ Inductance drops 35 % at Isat Moisture Sensitivity Level ..................... 1 .................N/A Materials Core ..............................................Ferrite Wire ............................Enameled copper Terminal Finish ...................................Sn Packaging ......... 500 pcs. per 7-inch reel Product Dimensions 4.80 ± 0.20 (.189 ± .008) MARKED LINE INDICATES WINDING STARTING TERMINAL 4.80 ± 0.20 (.189 ± .008) Electrical Schematic 2.80 ± 0.20 (.110 ± .008) SRR4828A - 1R2Y Model Value Code (see table) Recommended Layout 1.98 (.078) 4.20 (.165) Asia-Pacific: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com 1.60 ± 0.20 (.063 ± .008) 1.17 (.046) 1.60 ± 0.20 (.063 ± .008) 1.60 ± 0.20 (.063 ± .008) DIMENSIONS: MM (INCHES) 1.98 (.078) 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. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov 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. SRF0504 Filter Power Inductors SRR4828ASeries Series- Line - Shielded Inductance vs. IDC 100% 100% 100% 80% 80% 80% 60% L/LOA 120% L/LOA L/LOA 120% 60% 40% 40% 20% 20% 20% 0% 0% 0 1 2 3 0 4 0.8 2.4 0 3.2 100% 100% 80% 80% 80% L/LOA 100% L/LOA 120% 120% 60% 60% 40% 40% 20% 20% 20% 1.2 1.8 0 2.4 0.6 1.2 1.8 0 2.4 SRR4828A-100M SRR4828A-8R2Y 100% 100% 80% 80% 80% L/LOA 100% L/LOA 120% 60% 40% 40% 20% 20% 20% 0% 0.8 1.2 1.6 0.4 0.8 1.2 1.6 0 SRR4828A-150M SRR4828A-180M 100% 100% 80% 80% 80% L/LOA 100% L/LOA 120% 60% 40% 40% 20% 20% 20% 0% 0.4 0.6 IDC (A) 0.8 1 .0 1.2 0.8 1.0 1.2 1.4 60% 40% 0% 0.6 SRR4828A-220M 120% 0.2 0.4 IDC (A) 120% 0 0.2 IDC (A) IDC (A) 60% 2.0 0% 0 2.0 1.6 60% 40% 0% 1.2 SRR4828A-120M 120% 0.4 0.8 IDC (A) 120% 0 0.4 IDC (A) IDC (A) 60% 3.2 0% 0% 0.6 2.4 60% 40% 0% 1.6 SRR4828A-6R8Y 120% 0 0.8 IDC (A) SRR4828A-4R7Y SRR4828A-3R9Y L/LOA 1.6 IDC (A) IDC (A) L/LOA 60% 40% 0% L/LOA SRR4828A-2R7Y SRR4828A-1R8Y SRR4828A-1R2Y 120% 0% 0 0.2 0.4 0.6 IDC (A) 0.8 1.0 1.2 0 0.2 0.4 0.6 0.8 IDC (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 disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. SRF0504 Filter Power Inductors SRR4828ASeries Series- Line - Shielded Inductance vs. IDC (Continued) 100% 100% 100% 80% 80% 80% 60% L/LOA 120% L/LOA L/LOA 120% 60% 40% 40% 20% 20% 20% 0% 0% 0 0.2 0.4 0.6 0.8 0 1.0 0.1 0.2 SRR4828A-680M 120% 0.3 0.4 0.5 0 0.6 SRR4828A-820M 120% 80% 80% L/LOA 80% L/LOA 100% 60% 60% 40% 40% 20% 20% 20% 0% 0.2 0.3 0.4 0.5 0.1 0.2 0.3 0.4 0 SRR4828A-121M 80% 80% 80% L/LOA 100% L/LOA 100% 60% 40% 40% 20% 20% 20% 0% 0.1 0.2 0.3 0.4 IDC (A) 0.3 0.4 60% 40% 0% 0.2 SRR4828A-181M 120% 100% 60% 0.6 IDC (A) SRR4828A-151M 120% 0 0.1 IDC (A) IDC (A) 120% 0.5 0% 0 0.6 0.4 60% 40% 0% 0.3 SRR4828A-101M 120% 100% 0.1 0.2 IDC (A) 100% 0 0.1 IDC (A) IDC (A) L/LOA 60% 40% 0% L/LOA SRR4828A-560M SRR4828A-470M SRR4828A-330M 120% 0% 0 0.1 0.2 IDC (A) 0.3 0.4 0 0.07 0.4 0.21 0.28 0.35 IDC (A) SRR4828A-221M 120% 100% L/LOA 80% 60% 40% 20% 0% 0 0.05 0.10 0.15 0.20 0.25 0.30 IDC (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 disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. SRF0504 Filter Power Inductors SRR4828ASeries Series- Line - Shielded Temperature vs. IDC SRR4828A-1R2Y 60 60 50 50 40 40 40 30 20 30 20 10 10 0 1 2 3 4 5 6 7 1 2 5 6 0 20 2 60 60 50 50 40 30 3 20 10 1 2 3 4 0 20 60 48 48 36 24 12 1.4 2.1 2.8 0.6 SRR4828A-150M 1.2 1.8 2.4 3.0 0 48 ΔT (°C) 40 ΔT (°C) 56 30 20 1.0 1.5 IDC (A) 2.0 2.5 36 24 0 0 0.5 1.5 12 10 0 1.0 SRR4828A-220M SRR4828A-180M 60 0 0.5 IDC (A) 50 14 2.5 24 70 28 2.0 36 IDC (A) IDC (A) 42 3.5 0 0 3.5 2.8 12 0 0 2.1 SRR4828A-120M 60 ΔT (°C) ΔT (°C) 40 1.4 IDC (A) SRR4828A-100M SRR4828A-8R2Y 0.7 0.7 IDC (A) 60 5 0 0 80 4 30 10 4 3 40 20 IDC (A) 0 2 SRR4828A-6R8Y 70 0 0 1 1 IDC (A) ΔT (°C) ΔT (°C) ΔT (°C) 30 10 ΔT (°C) 4 SRR4828A-4R7Y 70 40 ΔT (°C) 3 IDC (A) SRR4828A-3R9Y 0 20 0 0 IDC (A) 50 30 10 0 0 SRR4828A-2R7Y 60 ΔT (°C) ΔT (°C) 50 ΔT (°C) SRR4828A-1R8Y 70 0 0.5 1.0 IDC (A) 1.5 2.0 0 0.5 1.0 1.5 2.0 IDC (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 disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. SRF0504 Filter Power Inductors SRR4828ASeries Series- Line - Shielded Temperature vs. IDC (Continued) 48 40 40 36 24 ΔT (°C) 50 12 30 20 0.25 0.50 0.75 1.00 1.25 1.50 1.75 0 0.25 0.50 IDC (A) 0.75 1.00 1.25 0 1.50 SRR4828A-820M 48 56 28 ΔT (°C) 56 ΔT (°C) 70 42 36 24 12 14 0.4 0.6 0.8 1.0 1.2 0.2 0.4 0.6 0.8 1.0 1.2 42 28 0.45 0.60 0.4 0.75 0.90 0.8 1.0 60 42 28 40 20 0 0 0.15 0.30 0.45 0.60 IDC (A) IDC (A) 0.6 SRR4828A-181M 80 0 0 0.30 0.2 IDC (A) 14 14 0.15 0 ΔT (°C) 56 ΔT (°C) 56 0 28 SRR4828A-151M SRR4828A-121M 70 1.2 42 IDC (A) IDC (A) 70 1.0 0 0 1.4 0.8 14 0 0 0.6 SRR4828A-101M 60 0.2 0.4 IDC (A) 70 0 0.2 IDC (A) SRR4828A-680M ΔT (°C) 20 0 0 0 30 10 10 0 ΔT (°C) SRR4828A-560M SRR4828A-470M 50 ΔT (°C) ΔT (°C) SRR4828A-330M 60 0.75 0.90 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 IDC (A) SRR4828A-221M 60 ΔT (°C) 48 36 24 12 0 0 0.14 0.28 0.42 0.56 0.70 IDC (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 disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. SRF0504 Filter Power Inductors SRR4828ASeries Series- Line - Shielded Temperature Rising Area Preheat Area Reflow Area Forced Cooling Area +4.0 °C/Sec. Max. 150~200 °C / 60~120 Sec. +3.0 °C/Sec. Max. -(1.0~5.0) °C/Sec. Max. Peak Temperature: 260 °C Temperature (°C) 250 217 °C 60~150 Sec. 200 60 Sec. Max. 150 Peak Temp. 260 max. 60~120 Sec. 100 Max. Peak Temp. -5 30 sec. max. 50 Max. Time Above 217 60~150 sec. max. 50 0 100 150 200 : 250 Time (Seconds) 178 DIA. (7.001) 2.0 ± 0.5 (.079 ± .020) 16.5 (.650) 13.0 (.512) DIA. 21.0 ± 0.8 (.827 ± .031) 50.0 -0 (1.969 - 0) 13.0 DIA. (.512) 12.0 (.472) 14.0 +0 (.551 +0) 8.0 (.315) 2.0 (.079) END 100 L eader no component 200 m/m min. 100 100 START 100 C omponents 100 T railer no component 400 m/m min. USER DIRECTION OF FEED QTY: 500 PCS. PER REEL DIMENSIONS: MM (INCHES) REV. 08/17 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 disclaimers as set forth on the last page of this document, and at www.bourns.com/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