SRN3015 BOURNS | Alldatasheet

Document overview

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Technical content

Features

■ Semi-shielded construction ■ Miniature size ■ Component height 1.5 mm ■ Inductance range: 1 to 100 µH ■ Rated current up to 2.35 A ■ RoHS compliant* and halogen free**

Applications

■ DC/DC converters ■ Notebook computers ■ Digital video cameras ■ HDDs ■ Cell phones ■ Televisions, LCD displays SRN3015 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 +85 °C Resistance to Solder Heat Temperature Rise .... 40 °C at rated Irms Rated Current Electrical Specifi cations @ 25 °C Bourns Part No. Inductance @ 0.1 V / 1 MHz DCR (Ω) Max. SRF (MHz) Min. Irms (A) Isat (A)L (μH) Tol. % SRN3015-1R0Y 1.0 ± 30 0.048 145 2.35 2.35 SRN3015-1R5Y 1.5 ± 30 0.066 130 2.10 2.00 SRN3015-2R2M 2.2 ± 20 0.072 90 1.80 1.65 SRN3015-3R3M 3.3 ± 20 0.112 75 1.60 1.40 SRN3015-4R7M 4.7 ± 20 0.136 65 1.40 1.20 SRN3015-6R8M 6.8 ± 20 0.211 50 1.10 1.05 SRN3015-100M 10 ± 20 0.276 45 1.00 0.88 SRN3015-150M 15 ± 20 0.422 33 0.80 0.68 SRN3015-180M 18 ± 20 0.546 30 0.65 0.62 SRN3015-220M 22 ± 20 0.622 28 0.60 0.58 SRN3015-330M 33 ± 20 0.959 22 0.50 0.46 SRN3015-470M 47 ± 20 1.406 18 0.40 0.38 SRN3015-101M 100 ± 20 2.920 11 0.29 0.27 General Specifi cations Materials Product Dimensions Recommended LayoutElectrical Schematic DIMENSIONS: MM (INCHES) *RoHS COMPLIANT How to Order SRN3015 - 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 re a +1.5 ~ 3.0 °C Reflow A r ea 250 217 °C Peak Temperature: 255 ° max. Maximum Time Above 217 °C: 90 seconds 3.0 ± 0.1 (.118 ± .004) 0.9 ± 0.2 (.035 ± .008) 0.9 ± 0.2 (.035 ± .008) 1.2 ± 0.2 (.047 ± .008) 3.0 ± 0.1 (.118 ± .004) MAX.1.5 (.059) 2.7 (.106) TYP. 1.0 (.039) 1.0 (.039) 1.2 (.047) 2.7 (.106) 1R0

SRF0504 Series - Line Filter Packaging Specifi cations DIMENSIONS: MM (INCHES) QTY: 2000 PCS. PER REEL Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. SRN3015 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 10 +0 (.394 +0) 12.5 (.492) 2.0 ± 0.5 (.079 ± .020) 50.0 -0 (1.97 -0) 178 (7.008) DIA. 13.0 (.512) DIA. 13.0 (.512) DIA.21.0 ± 0.8 (.827 ± .031) 8.0 (.315) USER DIRECTION OF FEED 280 (11.024) LEADER MIN. NO COMPONENT TRAILER MIN. NO COMPONENT COMPONENTS 400 (15.748) START 4.0 (.157) 4.0 (.157)END