CDRH2D11HPNP-4R7NC Sumida

SMD Power Inductor CDRH2D11/HP Description Ferrite drum core construction. RoHS Magnetically shielded. LWH:3.23.21.2 mm Max. Product weight: 37mg(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Dimension - mm Operating temperature range: -40~+105 (including coils self temperature rise) Storage temperature range: -40+105 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging 3.00.2 1.1 7.0diameter reel 1.2 Max. 1500pcs per reel Electrode Land pattern and Schematics - mm Applications Ideally used in Mobilephone,PDA,MP3, DSC/DVC, Portable DVD, etc as DC-DC 1 converter. 2 Electrical Characteristics Inductance Saturation Current D.C.R. (m) Temperature (H) (A) 2 Part Name Stamp Max. (Typ.) Rise Current within (at 20 ) (A) 3 1 at 20 at 100 CDRH2D11/HPNP-1R5NC A 1.530 80(64) 1.35 1.0 1.60 CDRH2D11/HPNP-2R2NC C 2.230 120(96) 1.10 0.72 1.30 CDRH2D11/HPNP-3R3NC E 3.330 173(138) 0.90 0.65 0.90 CDRH2D11/HPNP-4R7NC G 4.730 238(190) 0.75 0.52 0.85 CDRH2D11/HPNP-6R8NC I 6.830 371(297) 0.63 0.45 0.65 CDRH2D11/HPNP-100NC K 559(447) 0.52 0.37 0.52 10.030 1. Inductance measuring condition: at 100kHz. 2. Saturation current: The value of D.C. current when the inductance decreases to 65% 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 2 Revised: 6-Jan-17 3.00.2SMD Power Inductor CDRH2D11/HP Saturation Current & Temperature Rise Graph L (20) L (100) T 1. CDRH2D11/HPNP-1R5NC 2. CDRH2D11/HPNP-2R2NC 3. CDRH2D11/HPNP-3R3NC L (H) T () L (H) T () L (H) T () 1.8 60 3.0 60 4.8 60 1.5 50 2.5 50 4.0 50 1.2 40 2.0 40 3.2 40 0.9 30 1.5 30 2.4 30 0.6 20 1.0 20 1.6 20 0.3 10 0.5 10 0.8 10 0.0 0 0.0 0 0.0 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 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) DC (A) DC (A) 4. CDRH2D11/HPNP-4R7NC 5. CDRH2D11/HPNP-6R8NC 6. CDRH2D11/HPNP-100NC L (H) T () L (H) T () L (H) T () 12 60 6 60 9.0 60 5 50 7.5 50 10 50 4 40 6.0 40 8 40 4.5 30 3 30 6 30 2 20 3.0 20 4 20 1 10 1.5 10 2 10 0 0 0.0 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 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) DC (A) DC (A) Solder Reflow Condition Heat Endurance Temperature Chart T () T () 300 300 260 245 PEAK 250 250 230 230 200 200 10 40s 150 150 60 17010 ,60~120s 100 100 50 50 0 0 0 60 120 180 240 300 T (s) 0 T (s) 60 120 180 240 300 Please refer to the sales offices on our website -