PQ108081-221MHF

PQ108081 Series 1. Features of PQ108081 series: • • • • • Ferrite based SMD Inductor with lower core loss. Inductance range: 3.3uH up to 560.0uH, custom values are welcomed. High current output chokes, up to 89.0 Amp with approx. 30% roll off. High energy storage, very low resistance. Operating Temperature Range -55°C to +130°C, RoHs & HF compliance. 2. Electrical Characteristics of PQ108081 series: ITG Part Number PQ108081-3R3MHF PQ108081-4R7MHF PQ108081-6R8MHF PQ108081-8R2MHF PQ108081-100MHF PQ108081-120MHF PQ108081-150MHF PQ108081-180MHF PQ108081-220MHF PQ108081-330MHF PQ108081-390MHF PQ108081-470MHF PQ108081-500MHF PQ108081-560MHF PQ108081-620MHF PQ108081-680MHF PQ108081-860MHF PQ108081-101MHF PQ108081-151MHF PQ108081-221MHF PQ108081-331MHF PQ108081-471MHF PQ108081-561MHF OCL 1 (uH) ± 20% 3.30 4.70 6.80 8.20 10.00 12.00 15.00 19.00 24.00 33.00 39.00 44.00 50.00 56.00 62.00 68.00 86.00 100.00 150.00 220.00 330.00 470.00 560.00 DCR (mΩ) ± 10% or ± 15% 2.50 ,10% 2.50 ,10% 2.50 ,10% 2.50 ,10% 3.20 ,10% 3.20 ,10% 3.50 ,10% 4.50 ,10% 6.20 ,10% 8.90 ,10% 8.90 ,10% 11.50 ,10% 11.50 ,10% 15.00 ,10% 15.00 ,10% 15.00 ,10% 15.00 ,10% 22.00 ,15% 31.50 ,15% 41.10 ,15% 56.00 ,15% 76.50 ,15% 95.00 ,15% Isat1 2 (A) @25Ԩ 85.00 60.50 42.00 36.00 31.00 28.50 25.50 22.50 20.50 17.50 15.50 15.00 14.00 13.50 12.50 11.00 9.00 8.90 7.70 5.50 4.50 3.90 3.50 Isat2 3 (A) @25Ԩ 87.00 63.00 45.00 38.50 33.00 31.00 27.50 24.90 22.30 19.00 17.50 16.80 15.50 14.80 13.40 12.30 9.70 9.50 8.30 6.00 5.10 4.30 3.75 Isat3 4 (A) @25Ԩ 89.00 65.00 46.00 39.40 34.10 32.00 28.10 25.60 23.00 19.80 18.10 17.40 16.20 15.20 14.00 12.90 10.50 9.80 8.70 6.30 5.30 4.50 4.00 3. Mechanical Dimensions of PQ108081 series (unit: mm): D PQ108081 xxxM ITGYYWW E Glue A C H F G Top View Front View Side View B Bottom View Part Marking: PQ108081: Series Name. xxxM: xxx is inductance value in uH, M is Tolerance. ITG: ITG is Company Name, YYWW is Date Code. 6.35 5.65 15.90 10.16 5.96 5.33 Suggested Pad Layout Type A B C D E F G H Isat4 5 (A) @100Ԩ 77.00 50.00 36.00 34.00 26.00 24.50 22.50 19.50 17.50 15.00 14.00 13.20 12.50 11.50 10.50 10.00 8.40 7.50 6.50 4.50 4.00 3.30 3.00 Irms6 (A) @25Ԩ 31.00 31.00 31.00 31.00 26.80 26.80 25.50 22.00 19.00 15.60 15.60 13.70 13.70 12.00 12.00 12.00 12.00 10.00 7.50 6.50 5.50 4.50 4.00 PQ108081 27.94 (Max.) 27.94 (Max.) 20.0 (Max.) 10.16 ± 0.30 4.60 ± 0.20 4.70 ± 0.20 4.60 ± 0.20 4.70 ± 0.20 Note: 1. Open Circuit Inductance(OCL) and L@Irms and L@Isat are measured at: 300KHz, 0.1V (Ta=25℃). 2. Isat1: DC current that causes inductance to drop 10%(Typ.) from OCL (Ta=25℃). 3. Isat2: DC current that causes inductance to drop 20%(Typ.) from OCL (Ta=25℃). 4. Isat3: DC current that causes inductance to drop 30%(Typ.) from OCL (Ta=25℃). 5. Isat4: DC current that causes inductance to drop 30%(Typ.) from OCL (Ta=100℃). 6. Irms: DC current for temperature rise of 40℃(Typ.) without core loss. Derating is necessary for AC currents, PCB pad layout, trace thickness and width, air-flow and proximity of other heat generating components will affect the temperature rise. It is recommended the part temperature not exceed 130°C under worst case operating conditions verified in the end application. ● ● New York 1 914 347 2474 ● Taipei 886 2 2698 8669 ● Kaohsiung 886 7 350 2275 Japan 81 568 85 2830 ● Shenzhen 86 755 8418 6263 ● Shanghai 86 21 5424 5141 ● Hong Kong 852 9688 9767 ● sales@ITG-Electronics.com ● www.ITG-Electronics.com Revision C.0 : January 3, 2018 *Due to continuous product improvement, all specifications are subject to change without prior notice. Kindly contact an ITG field application engineer or a sales representative prior to purchase. PQ108081 Series 4. Inductance vs. Current vs. Temperature Rise Characteristics of PQ108081 Series : 100 4.70 100 2.64 80 3.76 80 25Ԩ 60 40 100Ԩ 0.66 20 0.00 0.94 0 0 10 20 30 40 50 60 70 DC BIAS(Amps) PQ108081‐8R2MHF 100 8.20 100 5.44 80 6.56 80 4.08 2.72 Temp. Rise(Ԩ) 25Ԩ 60 40 100Ԩ 1.36 20 0.00 INDUCTANCE(μH) 6.80 TEMP RISE(Ԩ) INDUCTANCE(μH) 40 20 0.00 0 60 100Ԩ PQ108081‐6R8MHF 4.92 3.28 Temp. Rise(Ԩ) 25Ԩ 1.64 40 20 0.00 0 60 100Ԩ 0 5 10 15 20 25 30 35 40 45 50 DC BIAS(Amps) 0 0 5 10 15 20 25 30 35 40 45 50 DC BIAS(Amps) PQ108081‐100MHF PQ108081‐120MHF 100 12.00 100 8.00 80 9.60 80 6.00 4.00 Temp. Rise(Ԩ) 25Ԩ 60 40 100Ԩ 2.00 20 0.00 0 0 5 10 15 20 25 30 35 40 45 50 DC BIAS(Amps) INDUCTANCE(μH) 10.00 TEMP RISE(Ԩ) INDUCTANCE(μH) 25Ԩ 1.88 0 10 20 30 40 50 60 70 80 90100 DC BIAS(Amps) ● Temp. Rise(Ԩ) 2.82 TEMP RISE(Ԩ) 1.32 Temp. Rise(Ԩ) 7.20 4.80 Temp. Rise(Ԩ) 25Ԩ 60 40 100Ԩ 2.40 TEMP RISE(Ԩ) 1.98 INDUCTANCE(μH) 3.30 TEMP RISE(Ԩ) PQ108081‐4R7MHF TEMP RISE(Ԩ) INDUCTANCE(μH) PQ108081‐3R3MHF 20 0.00 0 0 5 10 15 20 25 30 35 40 45 50 DC BIAS(Amps) ● New York 1 914 347 2474 ● Taipei 886 2 2698 8669 ● Kaohsiung 886 7 350 2275 Japan 81 568 85 2830 ● Shenzhen 86 755 8418 6263 ● Shanghai 86 21 5424 5141 ● Hong Kong 852 9688 9767 ● sales@ITG-Electronics.com ● www.ITG-Electronics.com Revision C.0 : January 3, 2018 *Due to continuous product improvement, all specifications are subject to change without prior notice. Kindly contact an ITG field application engineer or a sales representative prior to purchase. PQ108081 Series 4. Inductance vs. Current vs. Temperature Rise Characteristics of PQ108081 Series : 100 18.00 100 12.00 80 14.40 80 40 100Ԩ 3.00 20 0.00 Temp. Rise(Ԩ) 10.80 25Ԩ 7.20 3.60 0 5 10 15 20 25 30 35 40 45 50 DC BIAS(Amps) 20 0 0 10 15 20 25 30 35 DC BIAS(Amps) 100 33.00 100 17.60 80 26.40 80 Temp. Rise(Ԩ) 13.20 25Ԩ 8.80 60 40 100Ԩ 4.40 20 INDUCTANCE(μH) 22.00 0.00 3 6 Temp. Rise(Ԩ) 19.80 25Ԩ 13.20 60 40 100Ԩ 6.60 20 0.00 0 0 9 12 15 18 21 24 27 DC BIAS(Amps) 0 0 PQ108081‐390MHF 3 6 9 12 15 18 21 24 DC BIAS(Amps) PQ108081‐470MHF 100 47.00 100 31.20 80 37.60 80 23.40 15.60 Temp. Rise(Ԩ) 25Ԩ 60 40 100Ԩ 7.80 20 0.00 0 0 3 6 9 12 15 18 21 24 27 30 DC BIAS(Amps) INDUCTANCE(μH) 39.00 TEMP RISE(Ԩ) INDUCTANCE(μH) 5 PQ108081‐330MHF TEMP RISE(Ԩ) INDUCTANCE(μH) PQ108081‐220MHF ● 40 100Ԩ 0.00 0 60 TEMP RISE(Ԩ) 25Ԩ 6.00 60 28.20 18.80 Temp. Rise(Ԩ) 25Ԩ 60 40 100Ԩ 9.40 TEMP RISE(Ԩ) Temp. Rise(Ԩ) 9.00 INDUCTANCE(μH) 15.00 TEMP RISE(Ԩ) PQ108081‐180MHF TEMP RISE(Ԩ) INDUCTANCE(μH) PQ108081‐150MHF 20 0.00 0 0 3 6 9 12 15 18 21 24 27 30 DC BIAS(Amps) ● New York 1 914 347 2474 ● Taipei 886 2 2698 8669 ● Kaohsiung 886 7 350 2275 Japan 81 568 85 2830 ● Shenzhen 86 755 8418 6263 ● Shanghai 86 21 5424 5141 ● Hong Kong 852 9688 9767 ● sales@ITG-Electronics.com ● www.ITG-Electronics.com Revision C.0 : January 3, 2018 *Due to continuous product improvement, all specifications are subject to change without prior notice. Kindly contact an ITG field application engineer or a sales representative prior to purchase. PQ108081 Series 4. Inductance vs. Current vs. Temperature Rise Characteristics of PQ108081 Series : 100 56.00 100 40.00 80 44.80 80 40 100Ԩ 10.00 20 0.00 Temp. Rise(Ԩ) 33.60 25Ԩ 22.40 11.20 20 0.00 0 0 0 2 4 6 8 10 12 14 16 18 20 DC BIAS(Amps) PQ108081‐680MHF 100 68.00 100 49.60 80 54.40 80 Temp. Rise(Ԩ) 37.20 25Ԩ 24.80 60 40 100Ԩ 12.40 20 0.00 INDUCTANCE(μH) 62.00 TEMP RISE(Ԩ) Temp. Rise(Ԩ) 40.80 60 25Ԩ 27.20 40 100Ԩ 13.60 20 0.00 0 0 2 4 6 8 10 12 14 16 18 20 DC BIAS(Amps) 0 0 2 4 6 8 10 11 12 13 14 16 DC BIAS(Amps) PQ108081‐860MHF PQ108081‐101MHF 100.00 100 68.80 80 80.00 80 2 4 6 8 8.5 9 10 11 12 14 DC BIAS(Amps) 0.00 0 DC BIAS(Amps) 10.5 0 0 20 9 0.00 20.00 8 20 7.5 17.20 40 100Ԩ 6 100Ԩ 60 25Ԩ 40.00 4.5 40 Temp. Rise(Ԩ) 60.00 3 25Ԩ 34.40 60 0 Temp. Rise(Ԩ) 51.60 INDUCTANCE(μH) 100 TEMP RISE(Ԩ) 86.00 1.5 INDUCTANCE(μH) PQ108081‐620MHF INDUCTANCE(μH) 40 100Ԩ 0 2 4 6 8 10 12 14 16 18 20 DC BIAS(Amps) ● 60 TEMP RISE(Ԩ) 25Ԩ 20.00 60 TEMP RISE(Ԩ) Temp. Rise(Ԩ) 30.00 INDUCTANCE(μH) 50.00 TEMP RISE(Ԩ) PQ108081‐500MHF TEMP RISE(Ԩ) INDUCTANCE(μH) PQ108081‐500MHF ● New York 1 914 347 2474 ● Taipei 886 2 2698 8669 ● Kaohsiung 886 7 350 2275 Japan 81 568 85 2830 ● Shenzhen 86 755 8418 6263 ● Shanghai 86 21 5424 5141 ● Hong Kong 852 9688 9767 ● sales@ITG-Electronics.com ● www.ITG-Electronics.com Revision C.0 : January 3, 2018 *Due to continuous product improvement, all specifications are subject to change without prior notice. Kindly contact an ITG field application engineer or a sales representative prior to purchase. PQ108081 Series 4. Inductance vs. Current vs. Temperature Rise Characteristics of PQ108081 Series : PQ108081‐221MHF 100 120.00 80 176.00 80 Temp. Rise(Ԩ) 60 25Ԩ 60.00 40 100Ԩ DC BIAS(Amps) 40 100Ԩ 44.00 20 0.00 0 0 PQ108081‐331MHF 1 2 3 4 4.5 5 6 DC BIAS(Amps) 7 PQ108081‐471MHF 100 470.00 100 264.00 80 376.00 80 Temp. Rise(Ԩ) 198.00 60 25Ԩ 132.00 40 100Ԩ 66.00 20 0.00 1 2 3 3.5 4 4.5 5 DC BIAS(Amps) Temp. Rise(Ԩ) 282.00 60 25Ԩ 188.00 40 100Ԩ 94.00 20 0.00 0 0 INDUCTANCE(μH) 330.00 TEMP RISE(Ԩ) INDUCTANCE(μH) 60 25Ԩ 88.00 10.5 9 8 7.5 4.5 6 0 3 0.00 1.5 20 0 30.00 Temp. Rise(Ԩ) 132.00 6 TEMP RISE(Ԩ) 90.00 INDUCTANCE(μH) 220.00 TEMP RISE(Ԩ) 100 INDUCTANCE(μH) 150.00 TEMP RISE(Ԩ) PQ108081‐151MHF 0 0 1 2 3 3.5 4 5 DC BIAS(Amps) 6 560.00 100 448.00 80 Temp. Rise(Ԩ) 336.00 25Ԩ 224.00 40 100Ԩ 112.00 20 0.00 0 0 ● 60 TEMP RISE(Ԩ) INDUCTANCE(μH) PQ108081‐561MHF 1 2 2.5 3 3.5 4 4.5 5 DC BIAS(Amps) ● New York 1 914 347 2474 ● Taipei 886 2 2698 8669 ● Kaohsiung 886 7 350 2275 Japan 81 568 85 2830 ● Shenzhen 86 755 8418 6263 ● Shanghai 86 21 5424 5141 ● Hong Kong 852 9688 9767 ● sales@ITG-Electronics.com ● www.ITG-Electronics.com Revision C.0 : January 3, 2018 *Due to continuous product improvement, all specifications are subject to change without prior notice. Kindly contact an ITG field application engineer or a sales representative prior to purchase.