SMT Power Inductors Power Coils - PG0083 Series Height: 4.2mm Max Footprint: 6.8mm x 6.8mm Max Current Rating: up to 17.5A Inductance Range: 0.32H to 3.76H 1 Electrical Specifications 25C - Operating Temperature -40C to +95C 6 4 5 DCR Core Loss Inductance Inductance Saturation Heating 8 3 Part Irated 2 (m) Factor Irated 0 ADC Current Current IDC Number (A) (H TYP) (H25%) ISAT (A) (A) (TYP) (MAX) (K1) (K2) PG0083.401 0.32 17.5 3.0 3.2 0.4 27 17.5 2.25E-10 85.4 PG0083.601 0.48 15.0 4.5 4.8 0.6 21 15 2.25E-10 99.7 PG0083.102 0.8 12.0 6.6 7.2 1 17 12 2.25E-10 135.9 PG0083.182 1.44 8.0 15.6 16.0 1.8 13 8 2.25E-10 179.4 PG0083.232 1.84 7.0 17.5 18.0 2.3 11.5 7.5 2.25E-10 202.2 PG0083.332 2.64 5.5 26.6 27.5 3.3 9.5 5.8 2.25E-10 234.9 PG0083.472 3.76 4.5 36.6 38.0 4.7 8 4.5 2.25E-10 281.1 Notes: 1. The temperature of the component (ambient plus temperature rise) must be within suggested that the component be tested at the system level, to verify thetemperature the specified operating temperature range. rise of the component during system operation. 2. Inductance at Irated is a typical inductance value for the component taken at rated 6. Core loss approximation is based on published core data: 1.035 2.26 current. Core Loss = K1 * (f) * (K2I) 3 3. The rated current listed is the lower of the saturation current 25C or the heating Where: Core Loss = in Watts current. f = switching frequency in kHz 4. The saturation current, Isat, is the current at which the component inductance drops K1 & K2 = core loss factors by 20% (typical) at an ambient temperature of 25C. This current is determined by I = delta I across the component in Ampere placing the component in the specified ambient environment and applying a short K2I = one half of the peak to peak flux density across the component in Gauss duration pulse current (to eliminate self-heating effects) to the component. 7. Unless otherwise specified, all testing is made at 100kHz, 0.1VAC. 5. The heating current, IDC, is the DC current required to raise the component tempera- 8. Optional Tape & Reel packaging can be ordered by adding a T suffix to the part ture by approximately 40C. The heating current is determined by mounting the number (i.e. PG0083.472 becomesPG0083.472T). Pulse complies to industry standard component on a typical PCB and applying current for 30 minutes. The temperature tape and reel specification EIA481 is measured by placing the thermocouple on top of the unit under test. Take note that the components performance varies depending on the system condition. It is Mechanical Schematic PG0083Max. Height Part No. (in. /MM) PG0083.401 .165/4,20 Weight ................................ 1.0 grams PG0083.601 .165/4,20 Tape & Reel ..........................1000/reel PG0083.102 .165/4,20 T&R Height ..........................0.189/4,80 PG0083.182 .157/4,00 Y -in./mm .Inches PG0083.232 .157/4,00 Dimensions: mm Unless otherwise specified, PG0083.332 .157/4,00 ..010 all tolerances are: 0,25 PG0083.472 .157/4,00 1 power.pulseelectronics.com SPM2006 32 (05/19) SMT Power Inductors Power Coils - PG0083 Series Inductance vs. Current Characteristics For More Information Pulse Worldwide Headquarters Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia 15255 Innovation Drive Ste 100 Pulse Electronics GmbH Pulse Electronics (ShenZhen) CO., LTD 3 Fraser Street 0428 1F., No.111 Xiyuan Road Room 2704/2705 San Diego, CA 92128 Am Rottland 12 D708, Shenzhen Academy of DUO Tower Zhongli District Super Ocean Finance Ctr. U.S.A. 58540 Meinerzhagen Aerospace Technology, Singapore 189352 Taoyuan City 32057 2067 Yan An Road West Germany The 10th Keji South Road, Taiwan (R.O.C) Shanghai 200336 Nanshan District, Shenzhen, China P.R. China 518057 Tel: 858 674 8100 Tel: 49 2354 777 100 Tel: 86 755 33966678 Tel: 65 6287 8998 Tel: 886 3 4356768 Tel: 86 21 62787060 Fax: 858 674 8262 Fax: 49 2354 777 168 Fax: 86 755 33966700 Fax: 65 6280 0080 Fax: 886 3 4356820 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, 2019. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com SPM2006 32 (05/19)