CDRH70D45BT150NP-1R2NC

SMD Power Inductor CDRH70D45B/T150 Description • Ferrite drum core construction • Magnetically shielded • Qualified AEC-Q200 • Operating Temperature: -55˚C to +150˚C (including self-heating) Applications • LED Head light for Automobile • ECU, DC/DC converter • Automotive and other high temperature, high reliability application Dimension [mm] Stamp Example 2.3 Reference Land pattern [mm] Connection (Bottom View) Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 1 of 5 www.sumida.com Ver. 2019-08-07 SMD Power Inductor CDRH70D45B/T150 Electrical Characteristics Inductance Part No. (μH) ※1 D.C.R (mΩ) Saturation Current (A) (±30％) at 20℃ TYP. ※2 Temperature Rise Current (A) TYP. ※3 CDRH70D45BT150NP-R80NC 0.8 ±30％ 7.0 10.7 9.40 CDRH70D45BT150NP-1R2NC 1.2 ±30％ 8.0 8.40 8.70 CDRH70D45BT150NP-1R5NC 1.5 ±30％ 9.0 7.40 8.40 CDRH70D45BT150NP-2R2NC 2.2 ±30％ 10.0 6.20 7.60 CDRH70D45BT150NP-3R3NC 3.3 ±30％ 13.0 5.10 6.70 CDRH70D45BT150NP-4R7NC 4.7 ±30％ 14.0 4.20 6.20 CDRH70D45BT150NP-6R8NC 6.8 ±30％ 22.0 3.60 5.10 CDRH70D45BT150NP-100MC 10 ±20％ 33.0 3.00 3.80 CDRH70D45BT150NP-150MC 15 ±20％ 55.0 2.40 3.10 CDRH70D45BT150NP-220MC 22 ±20％ 69.0 2.00 2.60 CDRH70D45BT150NP-330MC 33 ±20％ 97.0 1.60 2.20 CDRH70D45BT150NP-470MC 47 ±20％ 130 1.30 1.97 CDRH70D45BT150NP-680MC 68 ±20％ 190 1.10 1.57 CDRH70D45BT150NP-101MC 100 ±20％ 300 0.92 1.23 CDRH70D45BT150NP-151MC 150 ±20％ 430 0.74 1.05 CDRH70D45BT150NP-221MC 220 ±20％ 550 0.62 0.91 CDRH70D45BT150NP-331MC 330 ±20％ 920 0.51 0.67 CDRH70D45BT150NP-471MC 470 ±20％ 1350 0.43 0.54 CDRH70D45BT150NP-681MC 680 ±20％ 1750 0.35 0.50 ※ Measuring frequency inductance at 100kHz,1V. ※ Saturation current: DC current which becomes inductance value drop by 30% from the nominal value. ※ Temperature rise current: The value of D.C. current when the temperature of coil becomes ⊿T=40℃(Ta=20℃). Please note that when using the product for automotive while applying current with audio-frequency (AF) signals may result in audible noises due to magnetostriction. Also, in order to avoid noise problem, operating with Non-AF signals would be recommended. The noise may amplify depending on the coil mount area on the PCB. Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 2 of 5 www.sumida.com Ver. 2019-08-07 SMD Power Inductor CDRH70D45B/T150 50 2.0 40 2.0 40 0.8 40 0.6 30 1.5 30 1.5 30 0.4 20 1.0 20 1.0 20 0.2 10 0.5 10 0.5 10 0 0.0 0 0.0 10 15 0 2 Idc（A） 4 6 8 10 0 0 2 Idc（A） CDRH70D45BT150NP-2R2NC 4 6 8 10 Idc（A） CDRH70D45BT150NP-3R3NC CDRH70D45BT150NP-4R7NC 5.0 50 6.0 50 2.5 50 4.0 40 5.0 40 2.0 40 1.5 30 1.0 20 0.5 0.0 0 2 4 6 8 ⊿Τ（℃） 60 ⊿Τ（℃） 3.0 4.0 2.0 20 10 1.0 10 1.0 0 0.0 0 0.0 10 0.0 Idc（A） 2.0 4.0 6.0 Ｌ（uΗ） 30 Ｌ（uΗ） 3.0 30 3.0 20 2.0 8.0 10 0 0.0 2.0 Idc（A） CDRH70D45BT150NP-6R8NC 4.0 6.0 8.0 Idc（A） CDRH70D45BT150NP-100MC CDRH70D45BT150NP-150MC 25.0 50 8.0 40 20.0 40 20.0 40 6.0 30 15.0 30 15.0 30 4.0 20 10.0 20 10.0 20 2.0 10 5.0 10 5.0 10 0 0.0 0 0.0 0.0 2.0 4.0 Idc（A） 6.0 0.0 1.0 2.0 3.0 4.0 5.0 Idc（A） Ｌ（uΗ） 50 ⊿Τ（℃） 25.0 Ｌ（uΗ） 50 ⊿Τ（℃） 10.0 0.0 ⊿Τ（℃） 5 ⊿Τ（℃） 2.5 Ｌ（uΗ） 50 ⊿Τ（℃） 2.5 50 Ｌ（uΗ） 60 1.0 0 Ｌ（uΗ） CDRH70D45BT150NP-1R5NC 1.2 0.0 Ｌ（uΗ） ⊿T L (150℃) CDRH70D45BT150NP-1R2NC ⊿Τ（℃） Ｌ（uΗ） CDRH70D45BT150NP-R80NC L (25℃) ⊿Τ（℃） Saturation Current & Temperature Rise Graph 0 0.0 1.0 2.0 3.0 4.0 Idc（A） Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 3 of 5 www.sumida.com Ver. 2019-08-07 SMD Power Inductor CDRH70D45B/T150 ⊿T L (150℃) CDRH70D45BT150NP-470MC 50.0 50 60.0 60 25.0 50 40.0 40 50.0 50 20.0 40 40.0 40 15.0 30 30.0 30 10.0 20 20.0 20 10 30 20.0 20 10 10.0 0 0.0 10 0.0 0 0.0 1.0 2.0 3.0 0.0 0.5 1.0 1.5 2.0 2.5 Idc（A） 0 0.0 0.5 1.0 1.5 2.0 2.5 Idc（A） CDRH70D45BT150NP-680MC Idc（A） CDRH70D45BT150NP-101MC CDRH70D45BT150NP-151MC 250 50 80.0 40 100 50 200 40 80 40 60 30 150 30 40 20 100 20 10 50 10 0 0 30 40.0 20 20.0 10 20 0 0 0.5 1.0 1.5 0.0 2.0 0.5 60 250 50 200 40 150 30 100 20 50 10 0 0 Idc（A） 1.0 1.5 CDRH70D45BT150NP-471MC 50 600 60 400 40 500 50 300 30 400 40 200 20 300 30 200 20 100 10 100 10 500 Ｌ（uΗ） 300 0.5 Idc（A） CDRH70D45BT150NP-331MC ⊿Τ（℃） Ｌ（uΗ） CDRH70D45BT150NP-221MC 0 0.0 1.5 Idc（A） Idc（A） 0.0 0.2 0.4 0.6 0.8 1.0 1.0 0 0 0.0 0.2 0.4 0.6 Idc（A） 0.8 Ｌ（uΗ） 0.0 ⊿Τ（℃） 0.0 Ｌ（uΗ） 60.0 Ｌ（uΗ） 60 ⊿Τ（℃） 120 ⊿Τ（℃） 50 Ｌ（uΗ） 100.0 ⊿Τ（℃） 5.0 Ｌ（uΗ） 30.0 10.0 0.0 ⊿Τ（℃） 60 Ｌ（uΗ） 30.0 ⊿Τ（℃） CDRH70D45BT150NP-330MC ⊿Τ（℃） Ｌ（uΗ） CDRH70D45BT150NP-220MC L (25℃) 0 ⊿Τ（℃） Saturation Current & Temperature Rise Graph 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 Idc（A） Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 4 of 5 www.sumida.com Ver. 2019-08-07 SMD Power Inductor CDRH70D45B/T150 Saturation Current & Temperature Rise Graph L (25℃) ⊿T L (150℃) 50 800 40 600 30 400 20 200 10 Ｌ（uΗ） 1,000 0 ⊿Τ（℃） CDRH70D45BT150NP-681MC 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 Idc（A） For sales office information, please click here to visit our website. Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 5 of 5 www.sumida.com Ver. 2019-08-07