SMT Power Inductors Power Beads - PA2983.XXXHL Series Current Rating: Over 52Apk Inductance Range: 23nH to 65nH Height: 4.0mm Max Footprint: 4.0mm x 5.0mm Max Halogen Free Electrical Specifications 25C - Operating Temperature -40C to +125C 4 Saturation Current 2 3 1 5 (A TYP) Part Inductance Inductance Irated DCR Heating Current Number 0ADC Irated (ADC) (m nominal) (A TYP) (nH +/- 15%) (nH TYP) 25C 100C PA2983.230HLT 23 23 30 0.33+/- 10% 75+ 52 30 PA2983.650HLT 65 60 24 0.33 +/- 10% 29.5 24 30 Notes: 1. Inductance is measured at 100kHz, 100mVrms. 6. In high volt*time applications, additional heating in the component can occure due to 2. The rated current as listed is either the saturation current or the heating current core losses in the inductor which may necessitate derating the current in order to limit depending on which value is lower. the temperature rise of the component. To determine the approximate total losses (or 3. The nominal DCR is measured from point a to b , as shown below on the temperature rise) for a given application, the coreloss and temperature rise curves can mechanical drawing. be used. 4. The saturation current is the typical current which causes the inductance to drop 7. The T suffix indicates the part is shipped in tape and reel packaging. Pulse complies to by 20% at the stated ambient temperatures (25C, 100C). This current is determined the industry standard type and reel specification EIA481. The tape and reel for this product by placing the component in the specified ambient environment and applying a has a width (W=12mm), pitch (Po=0.8mm) and depth (Ko=12mm). short duration pulse current (to eliminate self-heating effects) to the component. 8. The temperature of the component (ambient plus temperature rise) must be within the 5. The heating current is the DC current which causes the part temperature to increase stated operating temperature range. by approximately 40C when used in a typical application. Mechanical Schematic PA2983.XXXHLT .158 MAX. 4.0 MAX. 1 .060 .079 1.5 2.0 .197 MAX. XXXHL 5.0 MAX. 2 .106/ 2.7 SUGGESTED PAD LAYOUT Weight .................................0.8 grams Tape & Reel ..........................1200/reel .158 MAX. Inches 4.0 MAX. Dimensions: mm .010 Unless otherwise specified, all tolerances are 0,25 2X .038 .008 .059 .004 1.0 0.2 1.5 0.1 USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 1 pulseelectronics.com P697.B (03/14)SMT Power Inductors Power Beads - PA2983.XXXHL Series PA2983.XXXHL, LvsI, 25C and 100C 70 60 50 650HL 25C 40 650HL 100C 30 20 230HL 100C 230HL 25C 10 0 01020304050607080 Current (A) 0.12 CoreLoss (W) versus Flux Density (Gauss) 500 600 kHz kHz 400 700 0.10 kHz kHz 0.08 300 kHz 0.06 200 0.04 kHz 0.02 0 0 500 1000 1500 2000 2500 B where B = 2.33 * L(nH) * I Temperature Rise vs DC Current 20 15 10 5 0 0 5101520253035 DC Current A For More Information Pulse Worldwide Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia Headquarters Einsteinstrasse 1 B402, Shenzhen Academy of Room 2704/2705 135 Joo Seng Road 3F, No. 198 12220 World Trade Drive D-71083 Herren- Aerospace Technol- Super Ocean Finance 03-02 Zhongyuan Road San Diego, CA berg ogy Bldg. Ctr. PM Industrial Bldg. Zhongli City 92128 Germany 10th Kejinan Road 2067 Yan An Road Singapore 368363 Taoyuan County 320 U.S.A. High-Tech Zone West Taiwan R. O. C. Nanshan District Shanghai 200336 Tel: 886 3 4356768 Shenzen, PR China China Tel: 65 6287 8998 Fax: 886 3 4356823 (Pulse) Tel: 858 674 8100 Tel: 49 7032 78060 518057 Fax: 65 6287 8998 Fax: 886 3 4356820 (FRE) Fax: 858 674 8262 Fax: 49 7032 7806 135 Tel: 86 755 33966678 Tel: 86 21 62787060 Fax: 86 755 33966700 Fax: 86 2162786973 Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. Copyright, 2014. Pulse Electronics, Inc. All rights reserved. 2 pulseelectronics.com P697.B (03/14) CoreLoss (W) Inductance (nH) Temp Rise (C)