smd unshielded powe r inductors - SCD series SCD series various high power surface mountable type inductors provide superior high saturation. the magnetic shielding also protects against radiation. features applications ? rohs compliant ? high saturation open type wire wound power inductor ? suitable for large currents ? ideal for dc ? dc converter applications ? available on tape and reel for auto surface mounting ? power supply for vtrs ? oa equipment ? lcd televisions ? notebook pcs ? portable communication devices ? dc / dc converters, etc product identification ? packaging: t tape and reel shape and dimensions SCD 03011 ~ 1006 SCD 1307 dimensions in mm type a b c d SCD 03011 3.5 0.3 3.0 0.3 1.1 0.3 1.0 typ. SCD 03015 3.3 0.3 3.0 0.3 1.5 0.3 1.0 typ. SCD 03021 3.3 0.3 3.0 0.3 2.1 0.3 1.0 typ. SCD 0403 4.5 0.3 4.0 0.3 3.2 0.3 1.2 SCD 0501 5.8 0.3 5.2 0.3 2.2 +0 2.0 typ. SCD 0502 5.8 0.3 5.2 0.3 2.5 0.3 2.0 typ. SCD 0503 5.8 0.3 5.2 0.3 3 0.3 2.0 typ. SCD 0504 5.8 0.3 5.2 0.3 4.5 0.4 1.3 SCD 0506 5.8 0.3 5.2 0.3 6.0 0.4 1.3 SCD 0703 7.8 0.3 7.0 0.3 3.5 0.3 2.1 SCD 0705 7.8 0.3 7.0 0.3 5.0 0.3 2.1 SCD 0706 7.8 0.3 7.0 0.3 6.0 0.3 2.1 SCD 1004 10.0 0.3 9.0 0.3 4.0 0.5 2.1 SCD 1005 10.0 0.4 9.0 0.4 5.4 0.4 2.1 SCD 1006 10.0 0.4 9.0 0.4 6.5 0.4 2.1 SCD 1307 13.0 0.5 13.0 0.5 7.0 0.3 5 typ. recommended pattern SCD 1307 dimensions in mm dim a b c 1307 14 4.5 14 SCD03011~SCD1006 dimensions in mm dim SCD 03011 SCD 03015 SCD 03021 SCD 0403 SCD 0501 SCD 0502 SCD 0503 SCD 0504 SCD 0506 SCD 0703 SCD 0705 SCD 0706 SCD 1004 SCD 1005 SCD 1006 a 4.5 4.5 4.5 5.5 6.8 6.8 6.8 6.8 6.8 8.8 8.8 8.8 11 11 11 b 1.5 1.0 1.0 1.2 2.0 2.0 2.0 1.3 1.3 2.1 2.1 2.1 2.1 2.1 2.1 a b pad layout a c d xxx a b
smd unshielded powe r inductors - SCD series standard specifications rdc ( ) max stamp inductance ( ? h) SCD 03011 SCD 03015 SCD 03021 SCD 0403 SCD 0501 SCD 0502 SCD 0503 SCD 0504 SCD 0506 SCD 0703 SCD 0705 SCD 0706 SCD 1004 SCD 1005 SCD 1006 r15 0.15 0.0085 1r0 1.0 0.084 0.07 0.033 0.034 0.03 0.03 1r2 1.2 0.03 1r4 1.4 0.09 0.038 0.048 0.04 0.02 1r5 1.5 0.126 0.03 1r8 1.8 0.11 0.042 0.062 0.05 0.03 0.02 2r2 2.2 0.18 0.10 30% 0.13 0.047 0.064 0.06 0.03 2r7 2.7 0.14 0.052 0.078 0.07 0.04 0.02 3r3 3.3 0.27 0.17 0.058 0.097 0.08 0.05 3r9 3.9 0.32 0.19 0.076 0.105 0.09 0.06 0.03 4r7 4.7 0.33 0.15 30% 0.21 0.094 0.134 0.14 0.07 0.04 0.040 5r6 5.6 0.48 0.22 0.101 0.170 0.15 0.08 0.04 6r8 6.8 0.56 0.25 0.117 0.187 0.16 0.09 0.04 0.037 8r2 8.2 0.62 0.28 0.132 0.225 0.17 0.10 0.05 100 10 0.90 0.30 30% 0.32 0.182 0.255 0.18 0.12 0.10 0.08 0.07 0.05 0.060 120 12 1.00 0.35 0.210 0.292 0.20 0.13 0.12 0.09 0.08 0.06 0.070 150 15 1.10 0.58 30% 0.40 0.235 0.360 0.22 0.15 0.14 0.10 0.09 0.08 0.07 0.080 180 18 1.24 0.48 0.338 0.430 0.25 0.22 0.15 0.11 0.10 0.08 0.090 220 22 1.40 0.71 30% 0.58 0.378 0.492 0.35 0.22 0.18 0.165 0.13 0.11 0.09 0.100 270 27 2.18 0.65 0.522 0.603 0.45 0.26 0.20 0.15 0.12 0.10 0.110 330 33 2.54 1.10 30% 0.80 0.540 0.796 0.56 0.33 0.23 0.17 0.13 0.14 0.12 0.120 390 39 2.80 0.90 0.587 0.897 0.69 0.42 0.32 0.22 0.16 0.15 0.140 470 47 3.10 1.30 30% 1.19 0.844 1.020 0.72 0.50 0.37 0.25 0.18 0.17 0.170 500 50 3.20 1.22 1.040 560 56 3.50 1.27 0.937 1.164 0.84 0.55 0.42 0.28 0.24 0.20 0.190 680 68 5.80 2.20 30% 1.73 1.117 1.220 0.90 0.65 0.46 0.33 0.28 0.22 0.220 750 75 6.10 1.90 1.340 820 82 6.60 1.99 1.570 1.20 0.80 0.60 0.41 0.37 0.30 0.25 101 100 3.50 30% 2.52 2.000 1.800 1.30 0.90 0.70 0.48 0.43 0.34 0.35 121 120 2.90 1.800 2.000 1.38 1.00 0.93 0.54 0.47 0.40 0.40 151 150 3.36 2.800 2.80 1.81 1.30 1.10 0.75 0.64 0.54 0.47 181 180 5.10 3.200 3.15 1.95 1.50 1.38 1.02 0.71 0.62 0.63 221 220 5.80 4.000 4.40 3.00 2.00 1.57 1.20 0.96 0.72 0.73 271 270 7.80 6.40 3.20 2.50 1.85 1.31 1.11 0.95 0.97 301 300 6.75 331 330 5.850 7.20 3.82 3.20 2.00 1.50 1.26 1.10 1.15 391 390 8.40 4.68 3.50 2.60 1.77 1.24 1.30 461 460 12.0 471 470 12.4 5.10 4.20 3.00 1.96 1.53 1.48 561 560 13.0 8.50 4.50 4.19 1.90 1.90 681 680 10.0 6.50 4.44 2.25 821 820 12.0 7.50 5.12 2.55 102 1000 18.0 8.00 10.00 122 1200 152 1500 602 6000 14 822 8200 50 test freq.(l): SCD03011: (100khz/1v) SCD03015: (1mhz/1v) SCD03021/0403/0501/0502/ 0503: 0.15 ~ 8.2 ? h(7.96mhz/1v), 10 ~ 82 ? h (2.52mhz/1v), 100 ~ 1000 ? h (1khz/1v). SCD0504/0506/0703/0705/0706/1004: 1.0 ~ 8.2 ? h(7.96mhz/1v), 10 ~ 82 ? h (2.52mhz/1v), 100 ~ 1000 ? h (1khz/1v). SCD1005/1006: 1.0 ~ 8.2 ? h(7.96mhz/1v), 10 ~ 82 ? h (2.52mhz/1v), 100 ~ 1000 ? h (1khz/1v). test instrument: l: agilent/ e4980 or hp 4284a (over 1mhz), hp4285a (under 1mhz) dcr: ch502bc ; rated d.c. current: hp4284+42841a or wk3260b+wk3265b
smd unshielded powe r inductors - SCD series standard specifications isat (a) max stamp inductance ( ? h) SCD 03011 SCD 03015 SCD 03021 SCD 0403 SCD 0501 SCD 0502 SCD 0503 SCD 0504 SCD 0506 SCD 0703 SCD 0705 SCD 0706 SCD 1004 SCD 1005 SCD 1006 r15 0.15 7.5 1r0 1.0 1.80 2.080 3.80 4.00 4.50 4.50 1r2 1.2 4.20 1r4 1.4 1.860 3.30 3.60 4.00 3.70 1r5 1.5 1.44 4.10 1r8 1.8 1.800 2.91 3.00 3.30 3.70 3.70 2r2 2.2 1.26 0.79 1.390 2.60 2.65 2.94 3.50 2r7 2.7 1.320 2.43 2.20 2.50 3.20 3.70 3r3 3.3 1.08 1.250 2.15 2.11 2.35 2.80 3r9 3.9 1.00 1.200 1.98 2.00 2.20 2.60 3.70 4r7 4.7 0.90 0.65 1.130 1.70 1.80 2.00 2.50 3.50 2.60 5r6 5.6 0.76 0.910 1.60 1.60 1.80 2.40 3.30 6r8 6.8 0.68 0.850 1.41 1.50 1.70 2.20 3.10 4.33 8r2 8.2 0.63 0.820 1.26 1.30 1.40 2.00 2.70 100 10 0.56 0.45 0.740 1.15 1.10 1.20 1.80 1.44 1.44 2.30 2.38 2.60 120 12 0.52 0.640 1.05 1.05 1.18 1.75 1.40 1.39 2.00 2.13 2.45 150 15 0.50 0.30 0.600 0.92 1.00 1.15 1.70 1.30 1.24 1.80 2.8 1.87 2.27 180 18 0.46 0.540 0.84 0.95 1.10 1.60 1.23 1.12 1.60 1.73 2.15 220 22 0.36 0.25 0.500 0.76 0.90 1.00 1.50 1.11 1.6 1.07 1.50 1.60 1.95 270 27 0.30 0.430 0.71 0.77 0.86 1.40 0.97 0.94 1.30 1.44 1.76 330 33 0.28 0.20 0.400 0.64 0.68 0.76 1.10 0.88 0.85 1.20 2.3 1.26 1.50 390 39 0.26 0.370 0.59 0.67 0.75 1.00 0.80 0.74 1.10 1.20 1.37 470 47 0.25 0.17 0.360 0.54 0.66 0.73 0.90 0.72 0.68 1.10 1.10 1.28 500 50 0.24 0.330 0.61 560 56 0.23 0.310 0.50 0.50 0.55 0.85 0.68 0.64 0.94 1.01 1.17 680 68 0.20 0.13 0.300 0.46 0.47 0.52 0.80 0.61 0.59 0.85 0.91 1.11 750 75 0.18 0.290 0.46 820 82 0.17 0.280 0.45 0.50 0.65 0.58 0.54 0.78 0.85 1.00 101 100 0.10 0.250 0.40 0.36 0.40 0.60 0.52 0.51 0.72 0.74 0.97 121 120 0.200 0.38 0.32 0.36 0.58 0.48 0.49 0.66 0.69 0.89 151 150 0.190 0.30 0.270 0.30 0.43 0.40 0.40 0.58 0.61 0.78 181 180 0.170 0.25 0.230 0.26 0.41 0.38 0.36 0.51 0.56 0.72 221 220 0.160 0.15 0.220 0.25 0.38 0.35 0.31 0.49 0.53 0.66 271 270 0.140 0.190 0.21 0.35 0.29 0.29 0.42 0.45 0.57 301 300 0.180 331 330 0.21 0.16 0.18 0.28 0.28 0.28 0.40 0.42 0.52 391 390 0.150 0.16 0.26 0.26 0.36 0.38 0.48 461 460 0.140 471 470 0.135 0.15 0.20 0.12 0.34 0.35 0.42 561 560 0.130 0.14 0.19 0.10 0.32 0.33 681 680 0.13 0.18 0.08 0.28 821 820 0.07 0.15 0.05 0.24 102 1000 0.05 0.13 0.03 122 1200 152 1500 602 6000 0.27 822 8200 0.20 tolerance of inductors ? SCD03011 1.0 ~ 82 ? h 20% ? SCD0506 22 ? h 20% ? SCD03015 2.2 ~ 100 ? h 20% ? SCD0703 10 ~ 27 ? h 20% 33 ~ 330 ? h 10% ? SCD03021 1.0 ~ 270 ? h 20% ? SCD0705 1.4 ~ 27 ? h 20% 33 ~ 470 ? h 10% ? SCD0403 0.15 ~ 27 ? h 20% 33 ~ 100 ? h 10% ? SCD0706 15 ? h 20% 33 ? h 10% ? SCD0501 1.0 ~ 27 ? h 20% 33 ~ 560 ? h 10% ? SCD1004 10 ~ 27 ? h 20% 33 ~ 560 ? h 10% ? SCD0502 1.0 ~ 27 ? h 20% 33 ~ 1000 ? h 10% ? SCD1005 4.7 ~ 27 ? h 20% 33 ~ 820 ? h 10% ? SCD0503 1.0 ~ 27 ? h 20% 33 ~ 1000 ? h 10% ? SCD1005 4.7 ~ 27uh 20% 33 ~820uh 10% ? SCD0504 1.0~27 ? h20% 33~47 ? h 15% 56~1000 ? h10% ? SCD1006 6000 ? h ~8200 ? h 20% tolerance: k = 10% , m = 20% this indicates the value of current when the inductance is 10% lower than its initia l value at d.c superposition or d.c curren t when at ? t = 40 whichever is lower
smd shielded power inductors ? SCD series electrical characteristics part number inductance ( ? h) tolerance (%) q ref q frequency (mhz) srf (mhz) typ. dc resistance (m ) typ. irms (a) max isat (a) typ. SCD1307t-1r5 -n 1.5 20 20 7.96 / 0.1v 65 5.0 9.50 20.0 SCD1307t-2r2 -n 2.2 20 22 7.96 / 0.1v 50 6.0 9.00 18.0 SCD1307t-2r7 -n 2.7 20 24 7.96 / 0.1v 40 8.0 8.20 16.0 SCD1307t-3r3 -n 3.3 20 26 7.96 / 0.1v 38 8.7 7.50 15.0 SCD1307t-4r7 -n 4.7 20 25 7.96 / 0.1v 36 10 7.00 13.0 SCD1307t-5r6 -n 5.6 20 24 7.96 / 0.1v 28 15 6.50 11.0 SCD1307t-6r8 -n 6.8 20 24 7.96 / 0.1v 26 17 6.00 10.5 SCD1307t-8r2 -n 8.2 20 24 7.96 / 0.1v 24 19 5.80 9.8 SCD1307t-100 -n 10 20 22 2.52 / 0.1v 22 21 5.60 9.2 SCD1307t-120 -n 12 20 25 2.52 / 0.1v 20 30 4.80 8.0 SCD1307t-150 -n 15 20 28 2.52 / 0.1v 17 34 4.50 7.5 SCD1307t-180 -n 18 20 28 2.52 / 0.1v 16 36 4.20 7.0 SCD1307t-220 -n 22 20 40 2.52 / 0.1v 15 47 3.60 6.5 SCD1307t-270 -n 27 20 35 2.52 / 0.1v 11 60 3.30 5.5 SCD1307t-330 -n 33 20 / 10 35 2.52 / 0.1v 10 65 3.10 5.0 SCD1307t-390 -n 39 20 / 10 28 2.52 / 0.1v 9.0 75 2.90 4.6 SCD1307t-470 -n 47 20 / 10 24 2.52 / 0.1v 7.5 82 2.70 4.2 SCD1307t-560 -n 56 20 / 10 22 2.52 / 0.1v 7.2 95 2.50 3.8 SCD1307t-680 -n 68 20 / 10 24 2.52 / 0.1v 7.0 120 2.30 3.5 SCD1307t-820 -n 82 20 / 10 18 2.52 / 0.1v 6.0 140 2.10 3.2 SCD1307t-101 -n 100 20 / 10 25 0.796 / 0.1v 5.8 180 1.90 3.0 SCD1307t-121 -n 120 20 / 10 20 0.796 / 0.1v 5.5 210 1.80 2.8 SCD1307t-151 -n 150 20 / 10 20 0.796 / 0.1v 4.5 250 1.60 2.6 SCD1307t-181 -n 180 20 / 10 18 0.796 / 0.1v 4.0 280 1.50 2.3 SCD1307t-221 -n 220 20 / 10 15 0.796 / 0.1v 3.8 360 1.30 2.1 SCD1307t-271 -n 270 20 / 10 15 0.796 / 0.1v 3.5 410 1.20 1.8 SCD1307t-331 -n 330 20 / 10 15 0.796 / 0.1v 3.2 520 1.10 1.6 SCD1307t-391 -n 390 20 / 10 12 0.796 / 0.1v 2.5 600 1.00 1.5 SCD1307t-471 -n 470 20 / 10 12 0.796 / 0.1v 2.2 720 0.90 1.4 SCD1307t-561 -n 560 20 / 10 10 0.796 / 0.1v 2.0 880 0.85 1.3 SCD1307t-681 -n 680 20 / 10 10 0.796 / 0.1v 1.6 1000 0.80 1.2 SCD1307t-821 -n 820 20 / 10 10 0.796 / 0.1v 1.5 1300 0.75 1.1 SCD1307t-102 -n 1000 20 / 10 10 0.252 / 0.1v 1.4 1600 0.65 1.0 ? when ordering, please specif y tolerance and packaging codes. ? inductance tested at 0.1 vrms, 100khz. ? tolerance: k = 10% , m = 20% ? inductance drop = 10%. typ. at lsat ? ? t = 40 rise typ. at lrms ? test instrument: l / q : agilent/ e4980 or hp4284a (over 1mhz), hp4285a (under 1mhz) srf: hp4286a rdc: ch502bc isat: hp4284+42841a or wk3260b+wk3265b
smd unshielded powe r inductors - SCD series test instruments hp4294a impedance / material analyzer SCD0403 SCD0504 SCD0703 inductance vs. frequency characteristics 0 50 100 150 200 1 10 100 1000 10000 100000 frequency (khz) l(uh) 10uh 47uh 68uh inductance vs. idc characteristics 0 10 20 30 40 50 60 70 80 00.511.522.5 idc(a) l(uh) 10uh 47uh 68uh inductance vs. frequency characteristics 0 200 400 600 800 1000 1200 1400 1600 1 10 100 1000 10000 frequency (khz) l(uh) 100uh 150uh 220uh inductance vs. idc characteristics 0 50 100 150 200 250 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 idc (a) l(uh) 100uh 150uh 220uh inductance vs. frequency characteristics 0 20 40 60 80 100 120 140 1 10 100 1000 10000 frequency (khz) l(uh) 39uh 47uh 56uh inductance vs. idc characteristics 0 10 20 30 40 50 60 00.511.522.5 idc(a) l(uh) 39uh 47uh 56uh
smd unshielded powe r inductors - SCD series test instruments hp4294a impedance / material analyzer SCD0705 SCD1004 SCD1005 inductance vs. frequency characteristics 0 100 200 300 400 500 600 700 800 1 10 100 1000 10000 frequency (khz) l(uh) 47uh 100uh 220uh inductance vs. idc characteristics 0 50 100 150 200 250 300 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 idc(a) l(uh) 47uh 100uh 220uh inductance vs. frequency characteristics 0 100 200 300 400 500 600 1 100 10000 frequency (khz) l(uh) 68uh 100uh 150uh inductance vs. idc characteristics 0 20 40 60 80 100 120 140 160 00.511.522.533.5 idc (a) l(uh) 68uh 100uh 150uh inductance vs. frequency characteristics 0 500 1000 1500 2000 2500 3000 3500 1 10 100 1000 10000 frequency (khz) l(uh) 470uh 150uh 680uh inductance vs. idc characteristics 0 100 200 300 400 500 600 700 800 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 idc(a) l(uh) 680uh 150uh 470uh
smd unshielded powe r inductors - SCD series packaging specifications tape dimensions tape material reel dimensions dimensions in mm tape dimensions reel dimensions quantity type k0 d e w p p0 p2 a b c d pcs / reel SCD03011 1.4 1.50 1.75 12 8 4 2 330 100 13 13.4 3000 SCD03015 1.80 1.55 1.75 12 8 4 2 330 100 13 13.4 3000 SCD03021 2.50 1.55 1.75 12 8 4 2 330 100 13 13.4 3000 SCD0403 3.55 1.55 1.75 12 8 4 2 330 100 13 13.4 2000 SCD0501 2.35 1.55 1.75 12 8 4 2 330 100 13 13.4 2000 SCD0502 3.30 1.50 1.75 16 8 4 2 330 100 13 17.4 2000 SCD0503 3.30 1.50 1.75 16 8 4 2 330 100 13 17.4 2000 SCD0504 4.8 1.55 1.75 16 8 4 2 330 100 13 17.4 1500 SCD0506 6.4 1.55 1.75 16 8 4 2 330 100 13 17.4 1500 SCD0703 3.8 1.55 1.75 16 12 4 2 330 100 13 17.4 1000 SCD0705 5.2 1.55 1.75 16 12 4 2 330 100 13 17.4 700 SCD0706 6.4 1.55 1.75 16 12 4 2 330 100 13 17.4 700 SCD1004 4.5 1.55 1.75 24 12 4 2 330 100 13 24.4 700 SCD1005 5.8 1.55 1.75 24 12 4 2 330 100 13 24.4 700 SCD1006 7.0 1.55 1.75 24 12 4 2 330 100 13 24.4 500 SCD1307 7.4 1.55 1.75 24 16 4 2 330 100 13 24.4 500
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