THT POWER INDUCTORS Power Cube Inductors - PG0220NL Series Height: 8mm Max Footprint: 15.5mm x 11mm Max Current Rating: up to 50Apk Inductance Range: 0.14H to 2.25H 1 Electrical Specifications 25C Operating Temperature -40C to +125C 4 5 6 8 Inductance Inductance Saturation Heating Core Loss 3 DCR (m) Part Irated Z 2 Factor Irated 0ADC Current Current IDC Number (A) (REF) (H TYP) (H 15%) ISAT (A) (A) TYP MAX (K1) (K2) PG0220.151NL 0.14 38.7 0.70 0.80 0.15 50 38.7 .063/1.6 1.14E-09 17.27 PG0220.281NL 0.25 38.7 0.70 0.80 0.28 45 38.7 .063/1.6 1.14E-09 32.24 PG0220.351NL 0.32 25.5 1.66 1.85 0.35 45 25.5 .051/1.3 1.14E-09 28.79 PG0220.451NL 0.41 25.5 1.66 1.85 0.45 35 25.5 .051/1.3 1.14E-09 37.01 PG0220.601NL 0.54 20.2 2.50 2.80 0.60 35 20.2 .043/1.1 1.14E-09 38.38 PG0220.801NL 0.72 20.2 2.50 2.80 0.80 25 20.2 .043/1.1 1.14E-09 51.18 PG0220.102NL 0.90 16.5 3.80 4.10 1.00 20 16.5 .039/1.0 1.14E-09 52.34 PG0220.132NL 1.17 16.5 3.80 4.10 1.30 20 16.5 .039/1.0 1.14E-09 68.04 PG0220.152NL 1.35 15.3 4.50 4.80 1.50 18 15.3 .039/1.0 1.14E-09 66.43 PG0220.182NL 1.62 15.3 4.50 4.80 1.80 18 15.3 .039/1.0 1.14E-09 79.72 PG0220.222NL 1.98 14.0 5.30 5.50 2.20 16 14.0 .039/1.0 1.14E-09 84.44 PG0220.252NL 2.25 14.0 5.30 5.50 2.50 16 14.0 .039/1.0 1.14E-09 95.95 Mechanical Schematic * * Weight 4 grams TYP Tray .90/tray * 33 ((( * 8 9: < 0 (>(: Dimensions: Inches mm Unless otherwise specified, all tolerances are .010 0,25 * H I 3 A : BB 4 )) 1 5 USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 54643211 / 2 China 86 755 33966678 Taiwan 886 3 4641811 www.pulseeng.com 83 SPM2007 (11/07)THT POWER INDUCTORS Power Cube Inductors - PG0220NL Series Notes from Tables 1. The temperature of the component (ambient plus temperature be tested at the system level, to verify the temperature rise of the rise) must be within the specified operating temperature range. component during system operation. 2. Inductance at Irated is a typical inductance value for the 6. Core loss approximation is based on published core data: component taken at rated current. 1.48 1.97 Core Loss = K1 * (f) * (K2I) 3. The rated current listed is the lower of the saturation current Where: Core Loss = in Watts 25C or the heating current. f = switching frequency in kHz 4. The saturation current, Isat, is the current at which the K1 & K2 = core loss factors component inductance drops by 10% (typical) at an ambient I = delta I across the component in Ampere temperature of 25C. This current is determined by placing the component in the specified ambient environment and applying a K2I = one half of the peak to peak flux density short duration pulse current (to eliminate self-heating effects) to across the component in Gauss 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 8. TheN suffix indicates an RoHS-compliant part number. the component temperature by approximately 40C. The heating Non-NL suffixed parts are not necessarily RoHS compliant, but current is determined by mounting the component on a typical are electrically and mechanically equivalent to NL versions. If a PCB and applying current for 30 minutes. The temperature is part number does not have theN suffix, but an RoHS measured by placing the thermocouple on top of the unit under compliant version is required, please contact Pulse for availability. test. Take note that the components performance varies depend- ing on the system condition. It is suggested that the component Typical Inductance vs DC Bias Current Characteristics * 33 333 * 33 03 * 33 3 * 33 - * 33 .0 * 33 0 % & USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 54643211 / 2 China 86 755 33966678 Taiwan 886 3 4641811 www.pulseeng.com 84 SPM2007 (11/07) % (&