SRN6028C-R90Y

SRN6028C BOURNS | Alldatasheet

Document overview

• Manufacturer or author: Bourns, Inc.
• PDF pages: 5

Technical content

Features

■ Semi-shielded construction ■ Inductance range: 0.9 to 120 µH ■ Rated current up to 7.8 A ■ RoHS compliant* ■ Halogen free** Additional Information Click these links for more information: PRODUCT SELECTOR TECHNICAL LIBRARY INVENTORY SAMPLES CONTACT Electrical Specifications @ 25 °C Bourns Part No. Inductance @ 100 kHz / 1 V Q @ 100 kHz / 1 V Typ. SRF (MHz) Typ. DCR (mΩ) ± 20 % Irms (A) Typ. Isat (A) Typ.L (μH) Tol. % SRN6028C-R90Y 0.9 30 20 120 8.2 7.8 8.0 SRN6028C-1R0Y 1.0 30 15 110 10 5.2 5.75 SRN6028C-1R5Y 1.5 30 15 98 14 4.95 5.3 SRN6028C-2R2M 2.2 20 15 60 18 4.50 5.0 SRN6028C-3R0Y 3.0 30 15 57 22.5 3.9 4.5 SRN6028C-3R3M 3.3 20 15 56 24 3.6 4.3 SRN6028C-3R9M 3.9 20 15 54 28 3.3 3.9 SRN6028C-4R7M 4.7 20 15 50 30 3.1 3.2 SRN6028C-6R0M 6.0 20 15 45 42 2.8 3 SRN6028C-6R2M 6.2 20 15 45 42 2.8 3 SRN6028C-6R8M 6.8 20 15 40 47 2.5 2.85 SRN6028C-100M 10 20 15 30 65 2 2.1 SRN6028C-150M 15 20 15 25 98 1.8 2 SRN6028C-220M 22 20 15 22 138 1.5 1.6 SRN6028C-330M 33 20 15 16 200 1.3 1.4 SRN6028C-470M 47 20 15 13 280 1.06 1.15 SRN6028C-680M 68 20 15 10 420 0.81 1 SRN6028C-101M 100 20 15 8 605 0.72 0.8 SRN6028C-121M 120 20 20 7 750 0.68 0.72 General Specifications Operating Temperature (Temperature rise included) Storage Temperature (Component on board) Temperature Rise ... 40 °C at rated Irms1 Rated Current

1 Circuit design, component, PCB trace size and

thickness, airflow and other cooling provisions all affect the part temperature. Users should verify part temperature in their end applications. Materials How to Order SRN6028C - R90Y Model Value Code (see table) Product Dimensions 1R0 6.0 ± 0.2 (.236 ± .008) 6.0 ± 0.2 (.236 ± .008) TOP VIEW SIDE VIEW BOTTOM VIEW 5.8 ± 0.3 (.228 ± .012) 1.6 ± 0.3 (.063 ± .012) 2.6 ± 0.2 (.102 ± .008) Note: Top and side view dimensions do not include termination. For maximum overall dimensions including termination, add 0.1 mm. DIMENSIONS: MM (INCHES) Recommended Layout 6.5 (.256) 2.5 (.098) 6.5 (.256) Electrical Schematic * 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. WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov

SRN6028C Series – Semi-shielded Power Inductors Soldering Profile Profile Feature Pb Free Assembly Preheat - Temperature Min. (Tsmin) - Temperature Max. (Tsmax) - Time(ts) from Tsmin to Tsmax 150 °C 200 °C 60-120 seconds Ramp-up Rate (TL to Tp) 3 °C/second max. Liquidous temperature (TL) Time (tL) maintained above TL 217 °C 60-150 seconds Peak package body temperature (Tp) 250 °C Time within 5 °C of Actual Peak Temperature (tp) < 30 seconds Ramp-Down Rate (Tp to TL) 6 °C/second max. Time 25 °C to Peak Temperature 8 minutes max. 250 Temperature (°C) Time (Seconds) REFLOW TIMES: 3 TIMES MAX. PREHEAT AREA MAX. RAMP UP RATE = 3 °C/SEC. MAX. RAMP DOWN RATE = 6 °C/SEC. Time 25 °C to Peak 8 Minutes Max. TC -5 °C 200 °C 60~150 Sec. 217 150°C 60~120 Sec. < 30 Sec. 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. L vs. I Charts 1.20 0.96 0.72 0.48 0.24 Inductance (μH) 1.20 0.96 0.72 0.48 0.24 Inductance (μH) 2.00 1.60 1.20 0.80 0.40 Inductance (μH) DC Current (A) Temperature Rise (°C) 100 Temperature Rise (°C) 100 Temperature Rise (°C) 100 SRN6028C-R90Y DC Current (A) DC Current (A) SRN6028C-1R0Y SRN6028C-1R5Y 3.00 2.40 1.80 1.20 0.60 Inductance (μH) 5.00 4.00 3.00 2.00 1.00 Inductance (μH) 6.00 4.80 3.60 2.40 1.20 Inductance (μH) 8.00 6.40 4.80 3.20 1.60 Inductance (μH) 4.00 3.20 2.40 1.60 0.80 Inductance (μH) 4.00 3.20 2.40 1.60 0.80 Inductance (μH) DC Current (A) DC Current (A) Temperature Rise (°C) 100 Temperature Rise (°C) 100 Temperature Rise (°C) 100 Temperature Rise (°C) 100 Temperature Rise (°C) 100 Temperature Rise (°C) 100 SRN6028C-2R2M SRN6028C-3R0Y DC Current (A) SRN6028C-3R3M DC Current (A) DC Current (A) DC Current (A) SRN6028C-3R9M SRN6028C-4R7M SRN6028C-6R0M

SRN6028C Series – Semi-shielded Power Inductors 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. L vs. I Charts (continued) 8.00 6.40 4.80 3.20 1.60 Inductance (μH) 8.00 6.40 4.80 3.20 1.60 Inductance (μH) 12.00 9.60 7.20 4.80 2.40 Inductance (μH) DC Current (A) Temperature Rise (°C) 100 Temperature Rise (°C) 100 Temperature Rise (°C) SRN6028C-6R2M DC Current (A) DC Current (A) SRN6028C-6R8M SRN6028C-100M 20.00 16.00 12.00 8.00 4.00 Inductance (μH) DC Current (A) Temperature Rise (°C) 100 SRN6028C-150M 60.00 48.00 36.00 24.00 12.00 Inductance (μH) DC Current (A) Temperature Rise (°C) 100 SRN6028C-470M 150.00 120.00 90.00 60.00 30.00 Inductance (μH) DC Current (A) Temperature Rise (°C) SRN6028C-121M 85.00 68.00 51.00 34.00 17.00 Inductance (μH) DC Current (A) Temperature Rise (°C) 100 SRN6028C-680M 120.00 96.00 72.00 48.00 24.00 Inductance (μH) DC Current (A) Temperature Rise (°C) SRN6028C-101M 25.00 20.00 15.00 10.00 5.00 Inductance (μH) DC Current (A) Temperature Rise (°C) SRN6028C-220M 40.00 32.00 24.00 16.00 8.00 Inductance (μH) DC Current (A) Temperature Rise (°C) 100 SRN6028C-330M

SRN6028C Series – Semi-shielded Power Inductors 1R0 1R0 1R0 1R0 80 ± 2.0 (3.150 ± .079) DIA. 16.0 ± 0.3 (.630 ± .012) 7.5 ± 0.1 (.295 ± .004) 6.4 ± 0.1 (.252 ± .004) 16.4 +2/-0 (.646 +.079/-0) 13 +0.5/-0.2 (.512 +.020/-.008) 6.4 ± 0.1 (.252 ± .004) 3.0 ± 0.1 (.118 ± .004) 0.4 ± 0.1 (.016 ± .004) 1.75 ± 0.1 (.069 ± .004) 12.0 ± 0.1 (.472 ± .004) 330 ± 3.0 (12.992 ± .118) USER DIRECTION OF FEED QTY: 1,500 PCS. PER REEL 4.0 ± 0.1 (.157 ± .004) 2.00 ± 0.1 (.079 ± .004) 1.5 ± 0.1 (.059 ± .004) Packaging Specifications DIMENSIONS: MM (INCHES) 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. REV. 04/23 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

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