30101AC Murata

3000A Series www.murata-ps.com Surface Mount Power Inductor SELECTION GUIDE 3 4 Inductance (1MHz, 0.1V) IDC ISAT (Typ.) DC Resistance Order Code 20% Typ. IDC Typ. 25 C 100 C Typ. Max. nH nH A A A m m 30800AC 80 82 37 57 47 0.19 0.35 30101AC 97 105 36 48 41 0.20 0.35 30151AC 145 120 29 33 29 0.19 0.35 30201AC 191 162 22 24 22 0.21 0.35 FEATURES ABSOLUTE MAXIMUM RATINGS Low-prole surface-mount design -40C to +130C Operating temperature range Storage temperature range -40C to +155C Inductance Range from 80nH to 200nH 1 SOLDERING INFORMATION Rated current up to 57Apk Peak reow solder temperature 250C Materials meet UL94V-0 Pin nish SAC305 Custom inductance values available 2 Moisture sensitivity level 1 RoHS compliant Mechanical Dimensions J-STD-020 D.1 reow Mechanical Dimensions 7.10 (0.280) Max. PRODUCT OVERVIEW The 3000A series are a range of high-current, surface-mount bead inductors, suited to a variety of applications. The products are designed for noise suppression in high-frequency, high-current switching power supplies, DC-DC converters, DC-AC inverters and VRMs. 1.52 (0.060) 2.48 (0.098) Weight Typ. = 0.94g Recommended Pad Layout 2.03 2.03 (0.080) (0.080) 3.05 (0.120) 3.3 (0.130) Unless otherwise stated, all dimensions in mm (inches) 0.25 (0.010). Specications typical at T = 25C A 1 For further information, please visit www.murata-ps.com/rohs 2 Representative samples of the product were subjected to the conditioning described in IPC/JEDEC J-STD-020D and passed electrical testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body atness. 3 IDC is the value at which the inductance falls to 80% of its nominal value or when its temperature reaches 40 C, which ever is sooner. 4 ISAT is the value at which the inductance falls to 80% of its nominal value. For full details go to www.murata-ps.com/rohs www.murata-ps.com/support 3000A A02 Page 1 of 3 7.00 (0.276) Max. 4.96 (0.195) Max.3000A Series Surface Mount Power Inductor INDUCTANCE Vs CURRENT 3000A Series Inductance Vs Current 1000 200nH 150nH 100 100nH 80nH 10 1 1 10 Current, IDC (A) TEMPERATURE Vs CURRENT 3000A Temperature Vs Current 50 40 30 20 10 0 0 5 10 15 20 25 30 35 40 Current, I DC (A) INDUCTANCE Vs FREQUENCY 3000A Series Inductance Vs Frequency 1000 100 100nH 150nH 10 80nH 1 200nH 0.1 10 100 1000 Frequency, (MHz) www.murata-ps.com/support 3000A A02 Page 2 of 3 200nH 80nH 150nH 100nH Inductance, L (nH) Temperature rise above ambient, t (C) Inductance, L (nH)