1 inductance range: 0.47uh to 25.0uh current rating: up to 40apk footprint: 17.5mm x 16.7mm max height: 10.0mm max no thermal aging electrical specifcations @ 25c operating temperature -40c to +130c 1 part number inductance 2 @ irated ( h typical) irated 3 (a) controlled electrical specs. saturation 5 current isat (a typ) heating current 6 idc (a typ) core loss factor 7 (k2) dcr 4 (m ) max inductance @ 0adc ( h 20%) 25c 100c pg0936.471nl 0.47 40 0.87 0.47 80 65 40 20.0 pg0936.681nl 0.60 40 0.87 0.68 62 48 40 29.0 pg0936.851nl 0.74 40 0.87 0.85 50 40 40 36.3 pg0936.162nl 1.4 31 1.5 1.6 36 30 31 45.5 pg0936.282nl 2.5 24 2.2 2.8 28 23 24 59.8 pg0936.452nl 3.6 22 2.9 4.5 22 18 22 76.9 pg0936.682nl 5.4 18 3.5 6.8 18 15 21 96.8 pg0936.113nl 8.8 14 7.0 11.0 14 11.5 14 117.5 pg0936.183nl 15.4 9.8 13.8 18.0 11 9 9.8 153.8 pg0936.253nl 23.5 7.0 19.4 25.0 9.2 8 7.0 178.0 notes: 1. actual temperature of the component during system operation (ambient plus temperature rise) must be within the standard operating range. 2. inductance at irated is a typical inductance value for the component taken at rated current. 3. the rated current as listed is either the saturation current (@ 25c) or the heating current depending on which value is lower. 4. the dcr of the part is measured at an ambient temperature of 20c3c from point a to b as shown below on the mechanical drawing. 5. the saturation current, isat, is the current at which the component inductance drop by 20% (typical) at an ambient temperature. this current is determined by placing the component in the specifed ambient envi - ronment and applying a short duration pulse current (to eliminate self-heating efect) to the component. 6. the heating current, idc, is the dc current required to raise the component temperature by approximately 40c. the heating current is determined by 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. take note that the components performance varies depending on the system condition. it is suggested that the component be tested at the system level, to verify the temperature rise of the component during system operation. 7. core loss approximation is based on published core data: core loss = k1 * (f) 1.72 * (k2 i) 2.41 in mw k1 = 8.68e-10 f = switching frequency in khz k1 & k2 = core loss factors i= delta i across the component in ampere k2 i=one half of the peak to peak fux density across the component in gauss 8. unless otherwise specifed, all testing is made at 100khz, 0.1vac 9. optional tape & reel packaging can be ordered by adding a t sufx to the part number (i.e. pg0936.682nl becomes pg0936.682nlt). pulse complies with industry standard tape and reel specifcation eia481. the tape and reel for this product has a width (w=32.0mm), pitch (po=24.0mm) and depth (ko=10.8mm). 10. the core is a conductive material so care should be taken when mounting this component over an exposed via or if the voltage across the terminals exceeds 24v. trickle current through the core material may gener - ate additional losses and potential overheating. please contact pulse to discuss an alternative solution if required. mechanicals pg0936.xxxnl schematics weight........................... 9.8 grams tape and reel.................... 200/tray inches mm dimensions: .010 0,25 unless otherwise specifed, all tolerences are da te c ode ct ry mfg pg0936.xxxnl pulse .394[10.0] .315[8.0] h heigh t 1.4 2.5 pg0936.452nl pg0936.162nl pg0936.183nl pg0936.471nl pg0936.682nl pg0936.282nl (0.5) x pa rt number a front vie w t op vie w b bo tt om view suggested land pat tern (reference onl y) pg0936.113nl 1.4 pg0936.253nl pin3 is mechanical support onl y has no internal elec trical c onnec tion 2 1 3 1 2 3 2.5 2.5 2.5 2.5 1.4 pg0936.851nl 2.5 pg0936.681nl 2.5 3 surf a ces d .005[.13] .1180.012 [3.000.30] (x ) h ma x .197 [5.00] .177 [4.50] .197 [5.00] .689m ax [17.50] c ore sl ot .657m ax [16.70] .157 [4.00] .496 [12.60] .098 [2.50] .098 [2.50] .449.020 [11.400.50] .449 [11.40] p705.b (07/16) pulseelectronics.com smt power inductors round wire coilsC pg0936nl series
2 ty pical inductanc e vs dc bias 0 0. 5 1 1. 5 2 04 81 21 62 02 42 83 23 64 04 44 85 25 66 06 46 87 27 68 08 48 89 29 61 00 dc bi as (a ) i nductance (u h) .851 nl @ 25 c .851 nl @100 c .162 nl @25 c .162 nl @100 c .681n l@25 c .681n l@100 c .471 nl @25 c .471 nl @100 c ty pi cal i nduct ance vs dc bi as 0 5 10 15 20 25 30 03 69 12 15 18 21 24 27 30 33 dc bi as (a ) i nductance (u h) .253n l@100 c .253n l@25 c .452n l@25c .282n l@25c .282 nl @100 c .452n l@100 c .113n l@25c .113n l@100c .183n l@25 c .183n l@100c .682 nl @ 25 c .682n l@100 c for more information e orie eaarter or rae rie an ieo e fa e roe e etroni m m ottan meineraen erman e fa e ina eaarter enen aem of eroae enoo t einan oa ie one anan itrit enen ina e fa e ort ina oom er ean finane tr an n oa et anai ina e fa e ot ia oo en oa m intria inaore e fa e ort ia f o onan oa oni it aoan ont aian e fa e fa f erformane arrant of rot oere on ti ata eet i imite to te arameter eie ata i et to ane itot notie ter ran an rot name mentione erein ma e traemar or reitere traemar of teir reetie oner orit e etroni in rit reere p705.b (07/16) pulseelectronics.com smt power inductors round wire coilsC pg0936nl series
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