SMT Power Inductors Shielded Drum Core - PF0560NL Series Height: 4.0mm Max Footprint: 10.4 x 10.4mm Max Current Rating: up to 6.5A Inductance Range: 1.5H to 330H 260C reflow peak temperature qualified Leaded technology compatible 6 Electrical Specifications 25C - Operating Temperature -40C to +125C 6 7 8 Inductance Inductance Saturation Heating Core Loss 2,3 5 Part OADC Irated Irated DCR Current ISAT Current IDC Factor SRF Number (H) (H TYP) (A) (m MAX) -35% (A) +30C (A) (K2) (MHZ) PF0560.152NL 1.5 30% 1.5 6.5 8.1 10 6.5 260 >40 PF0560.252NL 2.5 30% 2.5 6.1 10.5 7.5 6.1 330 >40 PF0560.382NL 3.8 30% 3.8 5.5 13 6.0 5.5 420 39 PF0560.522NL 5.2 30% 5.2 5.4 22 5.5 5.4 480 34 PF0560.702NL 7.0 30% 7.0 4.5 27 4.8 4.5 500 29 PF0560.103NL 10 30% 10 3.8 35 4.4 3.8 630 25 PF0560.153NL 15 30% 15 3.1 50 3.6 3.1 790 19 PF0560.223NL 22 30% 22 2.5 73 2.9 2.5 910 17 PF0560.333NL 33 30% 33 2.2 93 2.3 2.2 1200 14 PF0560.473NL 47 25% 47 1.9 128 2.1 1.9 1300 10 PF0560.683NL 68 25% 68 1.42 213 1.5 1.42 1700 9.0 PF0560.104NL 100 25% 100 1.25 304 1.35 1.25 2000 6.6 PF0560.154NL 150 25% 150 0.85 506 1.15 0.85 2400 5.4 PF0560.224NL 220 25% 220 0.7 756 0.92 0.7 2900 5.2 PF0560.334NL 330 25% 330 0.52 1090 0.70 0.52 3580 3.2 1 power.pulseelectronics.com SPM2007 24 (02/19) SMT Power Inductors Shielded Drum Core - PF0560NL Series Mechanicals Schematic PF0560.XXXNL Weight .................1.4 grams Tape & Reel ...........620 reel Inductance vs Current Characteristics Tray .........................60/tray .Inches Dimensions: mm Unless otherwise specified, ..004 all tolerances are: 0,10 Notes: 1. Unless otherwise specified, all testing is made at 100kHz, 0.1VAC. 8. In high volt*time (Et) or ripple current applications, additional heating in the 2. Optional Tape & Reel packaging can be ordered by adding a T suffix to the part component can occur due to core losses in the inductor which may necessitate number (i.e P1166.102NL becomes P1166.102NLT). Pulse complies with industry derating the current in order to limit the temperature rise of the component. In order standard Tape and Tape & Reel specification EIA481. to determine the approximate total loss (or temperature rise) for a given application, 3. The NL suffix indicates an RoHS-compliant part numer. Non-NL suffixed parts are both copper losses and core losses should be taken into account. not necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions. If a part number does not have the NL version, but an RoHS compliant Estimated Temperature Rise: version is required, please contact Pulse for availability833 4. Temperature of the component (ambient plus temperature rise) must be within Trise = Total loss (mW) / K0 (C) specified operating temperature range. Total Loss = Copper loss + Core loss (mW) 2 5. The rated current (Irated) as listed is either the saturation current or the heating Copper loss = IRMS x DCR (Typical) (mW) 2 2 1/2 current depending on which value is lower. Irms = IDC + I /12 (A) 1.23 2.38 6. The saturation current, Isat, is the current at which the component inductance drops Core loss = K1 x f (kHz) x Bac (Ga) (mW) by the indicated percentage (typical) at an ambient temperature of 25C. This current Bac (peak to peak flux density) = K2 x I (Ga) is determined by placing the component in the specified ambient environment and = K2/L (H) x Et (V-Sec) (Ga) applying a short duration pulse current (to eliminate self-heating effects) to the where f varies between 25kHz and 1MHz, and Bac is less than 2500 Gauss. component. K2 is a core size and winding dependent value and is given for each p/n in the 7. The heating current, Idc, is the DC current required to raise the component tempera- proceeding datasheets. K0 & K1 are platform and material dependant constants and ture by the indicated delta (approximately). The heating current isdetermined by are given in the table below for each platform. mounting the component on a typical PCB and applying current for 30 minutes. The temperature is measured by placing the thermocouple on top of the unit under test. 2 power.pulseelectronics.com SPM2007 24 (02/19)