SMD Power Inductor CDPH28D11F Description Ferrite core construction. RoHS Magnetically shielded. LWH: 3.23.01.2mm Max. Product weight: 34mg(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Dimension - mm Operating temperature range: -40~+105 2.80.2 1.2 Max. 1.0 (including coils self temperature rise) Storage temperature range: -40+105 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging. 7.0diameter reel Land pattern and Schematics - mm 1500pcs per reel Applications Ideally used in Mobilephone,PDA,MP3, DSC/DVC, etc as DC-DC converter inductors. 1.2 Electrical Characteristics Saturation Current Inductance Temperature D.C.R. (m) (A) 2 Part No. Stamp (H) Rise Current Max. (Typ.) Within 1 (A) 3 at 25 at 100 CDPH28D11FNP-1R0NC A 62(49) 1.78(2.37) 1.60(2.00) 1.83(2.08) 1.030% CDPH28D11FNP-1R2NC B 1.230% 73(58) 1.78(2.37) 1.60(2.00) 1.83(2.08) CDPH28D11FNP-1R5MC C 1.520% 86(69) 1.59(2.12) 1.45(1.85) 1.74(1.98) CDPH28D11FNP-2R2MC D 2.220% 96(77) 1.31(1.75) 1.15(1.45) 1.72(1.94) CDPH28D11FNP-2R7MC E 2.720% 116(93) 1.22(1.63) 1.10(1.40) 1.49(1.69) CDPH28D11FNP-3R3MC F 3.320% 128(102) 1.14(1.52) 1.05(1.30) 1.42(1.58) CDPH28D11FNP-3R9MC G 3.920% 144(115) 1.03(1.37) 0.90(1.10) 1.34(1.53) CDPH28D11FNP-4R7MC J 4.720% 184(147) 0.95(1.27) 0.65(0.85) 1.18(1.32) CDPH28D11FNP-6R8MC K 6.820% 300(240) 0.83(1.10) 0.60(0.75) 0.89(1.00) CDPH28D11FNP-100MC L 10.020% 408(326) 0.65(0.87) 0.55(0.70) 0.76(0.86) CDPH28D11FNP-120MC P 12.020% 453(362) 0.59(0.79) 0.50(0.60) 0.73(0.83) 1. Inductance measuring condition: at 100kHz. 2. Saturation current: The value of D.C. current when the inductance decreases to 70% of its nominal value. 3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ). Page 1 of 3 Revised: 10-Jan-17 3.0 0.2 1.8 3.6 2.0SMD Power Inductor CDPH28D11F Saturation Current & Temperature Rise Graph L (20) T 1. CDPH28D11FNP-1R0NC 2. CDPH28D11FNP-1R2NC 3. CDPH28D11FNP-1R5MC L (H) T () L (H) T () L (H) T () 1.8 60 1.8 60 1.2 60 1.5 50 1.5 50 1.0 50 1.2 40 1.2 40 0.8 40 0.9 30 0.9 30 0.6 30 0.6 20 0.6 20 0.4 20 0.3 10 0.3 10 0.2 10 0.0 0 0.0 0 0.0 0 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5 DC (A) DC (A) DC (A) 4. CDPH28D11FNP-2R2MC 5. CDPH28D11FNP-2R7MC 6. CDPH28D11FNP-3R3MC L (H) L (H) L (H) T () T () T () 2.4 60 3.0 60 3.6 60 2.0 50 2.5 50 3.0 50 1.6 40 2.4 40 2.0 40 1.2 30 1.5 30 1.8 30 0.8 20 1.0 20 1.2 20 0.4 10 0.5 10 0.6 10 0.0 0 0.0 0 0.0 0 0.0 0.4 0.8 1.2 1.6 2.0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) DC (A) DC (A) 7. CDPH28D11FNP-3R9MC 8. CDPH28D11FNP-4R7MC 9. CDPH28D11FNP-6R8MC L (H) T () L (H) T () L (H) T () 4.8 60 6 60 9.0 60 4.0 50 5 50 7.5 50 3.2 40 4 40 6.0 40 2.4 3 30 30 4.5 30 1.6 20 2 20 3.0 20 0.8 10 1 10 1.5 10 0.0 0 0 0 0.0 0 0.0 0.4 0.8 1.2 1.6 0.0 0.3 0.6 0.9 1.2 1.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) DC (A) DC (A) 10. CDPH28D11FNP-100MC 11. CDPH28D11FNP-120MC L (H) T () L (H) T () 18 60 12 60 10 50 15 50 8 40 12 40 6 30 9 30 4 20 6 20 2 10 3 10 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) DC (A) Page 2 of 3 Revised: 10-Jan-17