usa 858 674 8100 ? ? uk 44 1483 401 700 ? ? france 33 3 84 35 04 04 ? ? singapore 65 6287 8998 ? ? shanghai 86 21 54643211 / 2 ? ? china 86 769 5538070 ? ? taiwan 886 3 4641811 www.pulseeng.com 72 spm2006 (3/06)
()&' #(
/ , # #$ % ! > $ ;; ')#'+
!+
! < -$#
&
0
4 1 2 3 1:1 1% mechanical schematic inductance storage inductance 100 gauss 1 amp dc part 8,9 @ irated irated dcr (typ) et capacity @ 0a dc et 100 h 1 connection number (h) (a) (m ) (v-sec) (joules) (h 20%) (v-sec) (orsted) p0395 1.5 14.40 4.41 4.80 159.01 2.2 1.71 3.77 parallel p0396 2.4 11.20 6.54 6.00 152.83 3.5 2.14 4.71 parallel p0397 4.2 8.20 10.47 7.85 142.57 5.9 2.78 6.12 parallel p0398 5.8 6.80 14.94 9.05 133.80 7.9 3.21 7.06 parallel p0395 6.1 7.20 17.60 9.60 159.01 9.0 3.42 7.53 series p0399 7.6 5.70 20.99 10.25 124.18 10.1 3.64 8.00 parallel p0396 9.7 5.60 26.20 12.00 152.83 14.0 4.28 9.42 series p0400 12.1 5.40 23.24 13.85 176.62 18.5 4.92 10.83 parallel p0397 17.0 4.10 41.90 15.70 142.57 23.7 5.56 12.24 series P0401 18.0 4.40 38.15 16.50 174.26 27.4 5.99 13.18 parallel p0398 23.1 3.40 59.70 18.10 133.80 31.5 6.42 14.12 series p0402 27.0 3.54 53.21 20.50 169.14 40.5 7.27 16.01 parallel p0399 30.6 2.85 84.00 20.50 124.18 40.5 7.27 16.01 series p0403 34.8 3.00 73.89 22.50 156.47 50.5 8.13 17.89 parallel p0400 48.5 2.70 93.00 27.70 176.62 74.1 9.84 21.66 series P0401 72.0 2.20 152.60 33.00 174.26 109.8 11.98 26.36 series p0403 139.1 1.50 295.60 45.00 156.47 202.2 16.26 35.78 series p0402 108.0 1.77 212.80 41.00 169.14 161.8 14.55 32.01 series electrical specifications @ 25c ? operating temperature -40c to +130c 10 notes: 1. the reference inductance is a typical value at the ac and dc excitation listed. 2. temperature rise is 55c in typical buck or boost circuits at 100khz and with the reference et applied to the inductor. 3. total loss in the inductor is 634mw for a 55c temperature rise above ambient. 4. to estimate temperature rise in a given application, determine copper and core losses, divide by 634 and multiply by 50. 5. for the copper loss (mw), calculate i dc 2 x r n . 6. for core loss (mw), using frequency (f in hertz) and operating flux density (b in gauss), calculate 2.24 x 10 -10 x b 2.11 x f 1.26 . 7. for flux density (b in gauss), calculate et (v-sec) for the application, divide by et 100 from the table, and multiply by 100. 8. optional tape & reel packaging can be ordered by adding a " t " suffix to the part number (i.e. p0395 becomes p0395 t ). pulse complies to industry standard tape and reel specification eia481. 9. to order rohs compliant part, add the suffix ? nl ? to the part number (i.e. p0395 becomes p0395 nl and p0395t becomes p0395 nl t). 10. the temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. weight . . . . . . . . 4.2 grams tape & reel . . . . . . 300/reel tube . . . . . . . . . . . . 35/tube dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 smt power inductors toroid - tomcat series height: 7.6mm max footprint: 18.2mm x 15.0mm max current rating: up to 14.4a inductance range: 1.5h to 139h
|
