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Document overview

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Technical content

Features

■ Shielded construction ■ Inductance range: 1.2 to 220 µH ■ Heating current up to 4 A ■ AEC-Q200 qualifi ed ■ RoHS compliant* and halogen free**

Applications

■ Automotive systems: - Driver assistant - Information - Entertainment - Lighting ■ DC/DC converters ■ Power supplies SRU6025A Series - Shielded Power Inductors Operating Temperature (Temperature rise included) Storage Temperature Resistance to Soldering Heat Temperature Rise Electrical Specifi cations @ 25 °C General Specifi cations Materials Product Dimensions Recommended Layout DIMENSIONS: MM (INCHES) How to Order SRU6025A - 100Y Model Value Code (see table) *RoHS COMPLIANT & AEC-Q200 QUALIFIED * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. ** Bourns follows the prevailing defi nition of “halogen free” in the industry. 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. Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications. Electrical Schematic Asia-Pacifi c: 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 Bourns Part Number Inductance @ 100 KHz / 0.1 V Q (Ref.) Test Freq. (MHz) SRF (MHz) Typ. DCR (Ω) Max. I rms (A) I sat (A)L (µH) Tol. (%) SRU6025A-100Y 10 ±30 12 2.52 25 0.057 2.0 1.05 SRU6025A-150Y 15 ±30 12 2.52 22 0.086 1.8 0.92 SRU6025A-220Y 22 ±30 12 2.52 18 0.13 1.6 0.7 SRU6025A-330Y 33 ±30 12 2.52 12 0.18 1.2 0.64 SRU6025A-470Y 47 ±30 12 2.52 10 0.25 1.0 0.48 SRU6025A-680Y 68 ±30 10 2.52 8 0.365 0.8 0.4 SRU6025A-101Y 100 ±30 24 0.796 7 0.5 0.7 0.35 SRU6025A-151Y 150 ±30 30 0.796 5 0.77 0.54 0.28 SRU6025A-221Y 220 ±30 20 0.796 4 1.25 0.42 0.24 220 4.90 (.193) 2.40 (.094) 2.40 (.094) 1.10 (.043) 1.10 (.043) 1.10 (.043) 1.10 (.043) 4.90 (.193)

SRF0504 Series - Line Filter Packaging Specifi cations DIMENSIONS: MM (INCHES)QTY: 600 PCS. PER REEL SRU6025A Series - Shielded Power Inductors (.472) Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications. Soldering Profi le Inductance vs. DC Current Plot 14 +0 (.551 +0) 16.5 (.650) 2.0 ± 0.5 (.079 ± .020) 50 -0 (1.969 -0) 178 (7.008) DIA. 13.0 (.512) DIA. 13.0 (.512) DIA. 21.0 ± 0.8 (.827 ± .031) 200 Max. Peak Temperature -5 ഒ 30 sec. max. Max. Time Above 217 ഒ: 60~150 sec. max. Peak Temperature 260 ഒ max. 250 150 200 100 Temperature (°C) 10050 150 Time (Seconds) Temperature Rising Area Preheat Area Reflow Area Forced Cooling Area 250 Peak Temperature: 250 °C 217 °C 60~120 Sec. 60 Sec. Max. 60~150 Sec. USER DIRECTION OF FEED 200 (7.874) NO COMPONENT NO COMPONENT COMPONENTS 400 (15.748) START (.157) (.315) END 100 100 100 Inductance (µH) DC Current (A) 310 2-2 57 3 10 2-1 57 3 10 20 10 157 10 0 10 1 10 2 2 -221Y -100Y