features high saturation current inductance range: 1.5 to 470 ? heating current up to 5.8 a dimensions: 7.8 x 7 x 5 mm aec-q200 quali ed rohs compliant* and halogen free** applications automotive systems: - driver assistant - information - entertainment - lighting dc/dc converters power supplies sde0805a series - smd power inductors operating temperature ................................-40 ? to +125 ? (temperature rise included) storage temperature ................................-40 ? to +125 ? resistance to solder heat ............................. +250 ? for 10 sec. temperature rise .......................40 ? typ. at rated i rms inductance drop ........... 10 % typ. at i sat electrical speci cations @ 25 ? bourns part number inductance srf (mhz) typ. dcr ( ) typ. dcr ( ) max. i rms (a) i sat (a) l (?) tol. (%) test freq./ voltage sde0805a-1r5m 1.5 ?20 1 mhz / 1 v 115 0.015 0.02 5.8 6.5 sde0805a-2r5m 2.5 ?20 1 mhz / 1 v 71.2 0.02 0.027 5.0 5.0 sde0805a-3r3m 3.3 ?20 1 mhz / 1 v 53.3 0.024 0.032 4.6 4.5 sde0805a-4r7m 4.7 ?20 1 mhz / 1 v 44.2 0.028 0.038 4.3 4.0 sde0805a-5r6m 5.6 ?20 1 mhz / 1 v 34.9 0.032 0.043 4.0 3.7 sde0805a-6r8m 6.8 ?20 1 mhz / 1 v 32 0.036 0.048 3.8 3.2 sde0805a-8r2m 8.2 ?20 1 mhz / 1 v 28.5 0.039 0.052 3.6 3.0 sde0805a-100m 10 ?20 1 mhz / 1 v 27.5 0.05 0.07 3.2 2.6 SDE0805A-120M 12 ?20 1 mhz / 1 v 25.8 0.056 0.08 3.0 2.4 sde0805a-150m 15 ?20 1 mhz / 1 v 22.5 0.06 0.09 2.5 2.2 sde0805a-180m 18 ?20 1 mhz / 1 v 17.6 0.074 0.1 2.45 2.0 sde0805a-220m 22 ?20 1 mhz / 1 v 16.5 0.082 0.11 2.35 1.8 sde0805a-270m 27 ?20 1 mhz / 1 v 14.3 0.094 0.12 2.2 1.7 sde0805a-330m 33 ?20 1 mhz / 1 v 13.2 0.117 0.13 2.0 1.6 sde0805a-390m 39 ?20 1 mhz / 1 v 12.6 0.137 0.16 1.9 1.5 sde0805a-470k 47 ?10 1 mhz / 1 v 12.1 0.165 0.18 1.7 1.4 sde0805a-560k 56 ?10 1 mhz / 1 v 11.5 0.2 0.24 1.6 1.2 sde0805a-680k 68 ?10 1 mhz / 1 v 10.5 0.23 0.28 1.45 1.1 sde0805a-820k 82 ?10 1 mhz / 1 v 9.4 0.3 0.37 1.2 1.0 sde0805a-101k 100 ?10 1 khz / 1 v 8.8 0.32 0.43 1.1 0.9 sde0805a-121k 120 ?10 1 khz / 1 v 7.7 0.36 0.47 1.0 0.8 sde0805a-151k 150 ?10 1 khz / 1 v 7.2 0.515 0.64 0.9 0.72 sde0805a-181k 180 ?10 1 khz / 1 v 6.2 0.576 0.71 0.85 0.65 sde0805a-221k 220 ?10 1 khz / 1 v 6 0.75 0.96 0.8 0.6 sde0805a-271k 270 ?10 1 khz / 1 v 5 0.87 1.11 0.7 0.55 sde0805a-331k 330 ?10 1 khz / 1 v 4.9 1.02 1.2 0.65 0.5 sde0805a-391k 390 ?10 1 khz / 1 v 4.4 1.29 1.5 0.6 0.45 sde0805a-471k 470 ?10 1 khz / 1 v 3.6 1.47 1.7 0.55 0.4 general speci cations core ..............................................ferrite wire ............................enameled copper terminal finish ...................................sn packaging .................. 1000 pcs. per reel materials product dimensions *rohs compliant & aec-q200 qualified recommended layout dimensions: mm (inches) electrical schematic how to order sde0805a - 100m model value code (see table) * rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. ** bourns follows the prevailing de nition of ?alogen free?in the industry. bourns considers a product to be ?alogen free?if (a) the bromine (br) content is 900 ppm or less; (b) the chlorine (cl) content is 900 ppm or less; and (c) the total bromine (br) and chlorine (cl) content is 1500 ppm or less . speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. 7.80 ?0.3 (.307 ?.012) 7.00 ?0.3 (.276 ?.012) 7.50 (.295) 5.00 ?0.5 (.197 ?.020) 2.10 (.083) ref. 2.00 (.079) 8.00 (3156) soldering pro le 200 250 150 200 100 50 0 temperature (c) 100 50 150 time (seconds) +4.0 c/sec. max. 150~200 c / 60~120 sec. +3.0 c/sec. max. -(1.0~5.0) c/sec. max. temperature rising area preheat area reflow area forced cooling area 250 peak temperature: 250 c 217 c 60~120 sec. 60 sec. max. 60~150 sec. peak temperature: 250 ?c max. max. peak temperature -5 ?: 30 sec. max. max. time above 217 ?: 90-150 sec. max.
sde0805a series - smd power inductors inductance vs. idc speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. users should verify actual device performance in their speci c applications. temperature rise vs. idc 5.0 6.0 7.0 4.0 3.0 1.0 2.0 0.0 5.0 6.0 7.0 4.0 3.0 1.0 2.0 0.0 idc (a) l (h) idc (a) t (c) l @ 25 c l @ 125 c t @ 25 c 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 0.0 1.5 0.5 1.0 2.0 2.5 3.0 3.5 4.0 4.5 0.0 4.0 2.0 6.0 8.0 10.0 12.0 3.0 3.5 4.0 4.5 2.0 2.5 1.0 1.5 0.5 0.0 1.0 0.5 0.0 2.5 2.0 1.5 4.0 4.5 3.5 3.0 idc (a) l (h) idc (a) t (c) l @ 25 c l @ 125 c t @ 25 c 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 0.0 100.0 80.0 120.0 20.0 40.0 60.0 0.6 0.3 0.0 0.3 0.0 0.9 0.6 1.5 1.8 1.2 1.5 1.8 1.2 0.9 idc (a) l (h) idc (a) t (c) l @ 25 c l @ 125 c t @ 25 c 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 0.2 0.1 0.0 0.5 0.4 0.3 0.8 0.7 0.6 idc (a) l (h) idc (a) t (c) l @ 25 c l @ 125 c t @ 25 c 0.0 20.0 10.0 30.0 40.0 50.0 60.0 70.0 sde0805a-3r3m sde0805a-100m sde0805a-101k sde0805a-471k sde0805a-3r3m sde0805a-100m sde0805a-101k sde0805a-471k 0.5 0.6 0.7 0.8 0.4 0.3 0.1 0.2 0.0 0.0 150.0 50.0 100.0 200.0 250.0 300.0 350.0 400.0 450.0 500.0
speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. sde0805a series - smd power inductors dimensions: mm (inches) packaging speci cations embossed carrier embossed cavity 0.10 (.004) thickness max. 16.0 (.630) 18.0 +0 (.709 +.000) 22.4 (.882) 2.0 ?0.5 (.079 ?.020) 50.0 -0 (1.969 - .000) 330 (12.99) dia. 13.0 0.5 (.512 .020) dia. 13.0 0.5 (.512 .020) dia. 21.0 0.8 (.827 .031) qty: 1,000 pcs. per reel 11/14 4 (.157) 12 (.472) end start user direction of feed 350 (13.780) no component no component components 400 (15.748) asia-paci? c: tel: +886-2 2562-4117 ? fax: +886-2 2562-4116 emea: tel: +36 88 520 390 ? fax: +36 88 520 211 the americas: tel: +1-951 781-5500 ? fax: +1-951 781-5700 www.bourns.com
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