SMT POWER INDUCTORS Planar - PA1X9XNL Series Height: 7.4mm Max Footprint: 19.8mm x 19.6mm Max Current Rating: up to 73A Inductance Range: .405H to 6.2H 8 Electrical Specifications 25C Operating Temperature -40C to +130C Inductance Inductance 2 Heating 1 DCR (m) Saturation Current 5,7 Irated 3 Part Number Irated 0 ADC Current (ADC) (H 15%) TYP MAX (H 15%) 25C 100C (A) 2-TURN (LOW - LOSS) SERIES PA1294.450NL 0.45 73 .38 .48 0.45 95 80 73 PA1294.650NL 0.63 54 .38 .48 0.65 63 53 73 PA1294.910NL 0.85 39 .38 .48 0.91 46 37 73 PA1294.112NL 1.05 30 .38 .48 1.10 35 30 73 PA1294.132NL 1.25 25 .38 .48 1.30 29 26 73 PA1294.152NL 1.45 21 .38 .48 1.50 24 22 73 2-TURN SERIES PA1292.450NL 0.45 52 .78 .98 0.45 95 80 52 PA1292.650NL 0.63 52 .78 .98 0.65 63 53 52 PA1292.910NL 0.85 39 .78 .98 0.91 46 37 52 PA1292.112NL 1.05 30 .78 .98 1.10 35 30 52 PA1292.132NL 1.25 25 .78 .98 1.30 29 26 52 PA1292.152NL 1.45 21 .78 .98 1.50 24 22 52 3-TURN SERIES PA1393.102NL 0.95 42 1.15 1.43 1.0 68 54 42 PA1393.152NL 1.40 36 1.15 1.43 1.5 43 35 42 PA1393.202NL 1.90 25 1.15 1.43 2.0 29 25 42 PA1393.252NL 2.40 20 1.15 1.43 2.5 23 21 42 PA1393.302NL 2.80 15 1.15 1.43 3.0 18 16 42 PA1393.352NL 3.40 12 1.15 1.43 3.5 15 13 42 4-TURN SERIES PA1494.162NL 1.60 37 1.44 1.80 1.60 55 43 37 PA1494.242NL 2.40 30 1.44 1.80 2.42 35 27 37 PA1494.362NL 3.30 17 1.44 1.80 3.60 20 18 37 PA1494.442NL 4.00 14 1.44 1.80 4.40 16 15 37 PA1494.532NL 4.90 11 1.44 1.80 5.34 13 12 37 PA1494.622NL 5.80 9 1.44 1.80 6.20 11 10 37 NOTES: component. In order to determine the approximate total losses 1. The rated current as listed is either 85% of the saturation current or (or temperature rise) for a given application, the total copper and core the heating current, depending on which value is lower. losses should be taken into account. For approximate value of core 2. The saturation current is the current which causes the inductance to losses, in a given application, use the core loss graph on page 24. drop by 15% at the stated ambient temperatures (25C and 100C). 5. Optional Tape & Reel packaging can be ordered by adding a This current is determined by placing the component in the specified suffix to the part number (i.e. PA1294.450NL becomes PA1294.450NLT). ambient environment and applying a short duration pulse current (to Pulse complies to industry standard tape and reel specification EIA481. eliminate self-heating effects) to the component. 3. The heating current is the DC current which causes the temperature 6. Meets solderability test per IPC/EIA J-STD-002B using flux type ORL0. of the part to increase by approximately 45C. This current is deter- 7. TheN suffix indicates an RoHS-compliant part number. Non-NL mined by mounting the component on a PCB with .25 wide, 2 oz. suffixed parts are not necessarily RoHS compliant, but are electrically equivalent copper traces, and applying the current to the device for and mechanically equivalent to NL versions. If a part number does not 30 minutes with no forced air cooling. have theN suffix, but an RoHS compliant version is required, 4. In high volt*time applications, additional heating in the component please contact Pulse for availability. can occur due to core losses in the inductor which may neccessitate 8. The temperature of the component (ambient plus temperature rise) derating the current in order to limit the temperature rise of the must be within the stated operating temperature range. 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 66 SPM2007 (11/07)SMT POWER INDUCTORS Planar - PA1X9XNL Series Mechanical %& Weight . 10.8 grams MAX %&% Tape & Reel 250/reel % & Inches Dimensions: mm Unless otherwise specified, .010 all tolerances are 0,25 , 5 , 5 , , 3&*4 4* 0. 0 ** %& , , Suggested Pad Layouts and Schematics 343 341 .4. 141 B B B 8 8 8 , , , 1 1 1 , , , , , , , , 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 67 SPM2007 (11/07)