SRN6045 BOURNS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

Features

■ Semi-shielded construction ■ High rated current ■ Component height 4.5 mm ■ Inductance range: 1 to 100 µH ■ Rated current up to 4.2 A ■ RoHS compliant* and halogen free**

Applications

■ DC/DC converters ■ Notebook computers ■ Digital video cameras ■ HDDs ■ Cell phones ■ Televisions, LCD displays SRN6045 Series - Semi-shielded Power Inductors * RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. ** 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. Customers should verify actual device performance in their specifi c applications. Operating Temperature (Temperature rise included) Storage Temperature ..-40 °C to +125 °C Resistance to Solder Heat Temperature Rise .... 40 °C at rated Irms Rated Current Electrical Specifi cations @ 25 °C Bourns Part No. Inductance @ 100 KHz/1 V DCR (Ω) Max. Irms (A) Isat (A)L (μH) Tol. % SRN6045-1R0Y 1.0 30 0.0139 4.2 8.5 SRN6045-1R3Y 1.3 30 0.017 4.0 8.0 SRN6045-1R8Y 1.8 30 0.0198 3.7 7.0 SRN6045-2R2Y 2.2 30 0.0251 3.5 6.0 SRN6045-3R3Y 3.3 30 0.0302 3.2 5.0 SRN6045-4R7Y 4.7 30 0.0376 3.0 4.0 SRN6045-6R8Y 6.8 30 0.0473 2.8 3.8 SRN6045-8R2Y 8.2 30 0.055 2.7 3.3 SRN6045-100M 10 20 0.0586 2.5 3.0 SRN6045-150M 15 20 0.0958 1.9 2.3 SRN6045-220M 22 20 0.142 1.5 1.9 SRN6045-330M 33 20 0.188 1.4 1.5 SRN6045-470M 47 20 0.257 1.1 1.3 SRN6045-680M 68 20 0.351 0.9 1.0 SRN6045-101M 100 20 0.494 0.7 0.8 General Specifi cations Materials Product Dimensions Recommended LayoutElectrical Schematic DIMENSIONS: MM (INCHES) *RoHS COMPLIANT How to Order SRN6045 - 100M Model Value Code (see table) Soldering Profi le Tem perature (°C) 100 150 250 200 Rising Ar ea Temperatu re ±3.0 °C/sec. max. Forced Cooling Area 6.0 / sec max.°C PeakTemperature: Time (Seconds) 100 150 200 40~90 sec.max. 250 °C +5/-10 °C, 5 sec. max. 150 ~ 200 °C / 60 - 180 sec. Preheat A rea +1.5 ~ 3.0 °C Reflow A r ea 250 217 °C Peak Temperature: 255 ° max. Maximum Time Above 217 °C: 90 seconds 6.0 ± 0.2 (.236 ± .008) 6.0 ± 0.2 (.236 ± .008) MAX. REF. 4.5 (.177) 2.5 (.098) 6.0 (.236) REF. REF. 4.7 (.185) REF. 2.0 (.079) REF. 2.0 (.079) 8R2

SRF0504 Series - Line Filter Packaging Specifi cations DIMENSIONS: MM (INCHES) QTY: 1000 PCS. PER REEL Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. SRN6045 Series - Semi-shielded Power Inductors 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 USER DIRECTION OF FEED 200 (7.874) LEADER MIN. NO COMPONENT TRAILER MIN. NO COMPONENT COMPONENTS 400 (15.748) START 4.0 (.157) 12.0 (.472)END 18 +0 (.709 +0) 22.4 (.881) 2.0 ± 0.5 (.079 ± .020) 50.0 -0 (1.97 -0) 330 (12.992) DIA. 13.0 ± 0.5 (.512 ± .020) DIA. 13.0 ± 0.5 (.512 ± .020) DIA. 21.0 ± 0.8 (.827 ± .031) 16.0 (.630)