Power Inductors <SMD Type: CDRH Series> Type: CDRH3D23; CDH3D23/HP Product Description 3.92x3.92mm Max.(LxW), 2.5mm Max. Height. Inductance range: 1.047.0H Rated current range: 0.352.8A(CDRH3D23);0.532.55A(CDRH3D23/HP) Custom design is available. Feature Magnetically shielded construction. Ideally used in Mobilephone,PDA,MP3,DSC/DVC etc as DC-DC Converter inductors. RoHS Compliance. Dimensions (mm) Land Pattern (mm) 4 2. 2. 8 2 5. 1. 5 3.80.12 2 0. 1 1. 2.5 Max. Electrode 5. 4 4. 4 0. Ma 2 x. 4 1. (2.3) 3.80.12 Specification (CDRH3D23) Saturation Current A1 (at 20) (at 100) Stamp Inductance H 100kHz/1V D.C.R.(m) Max.(Typ.) (at 20) CDRH3D23NP-1R0P A 1.0H25 25.0(20) 2.80 2.00 3.10 CDRH3D23NP-1R5P B 1.5H25 29.0(24) 2.20 1.65 2.90 CDRH3D23NP-2R2P C 2.2H25 38.3(31) 1.80 1.30 2.50 CDRH3D23NP-3R3P D 3.3H25 56.3(45) 1.45 1.10 2.20 CDRH3D23NP-4R7P E 4.7H25 68.8(55) 1.30 0.95 1.90 CDRH3D23NP-5R6P F 5.6H25 75.0(60) 1.10 0.80 1.80 CDRH3D23NP-6R8P G 6.8H25 87.8(72) 1.00 0.75 1.70 CDRH3D23NP-8R2P H 8.2H25 94.8(77) 0.95 0.70 1.60 CDRH3D23NP-100M I 10.0H20 117(95) 0.85 0.60 1.40 CDRH3D23NP-150M J 15.0H20 191(154) 0.70 0.50 0.85 CDRH3D23NP-220M K 22.0H20 270(219) 0.55 0.40 0.75 CDRH3D23NP-330M L 33.0H20 381(307) 0.50 0.35 0.6 CDRH3D23NP-470M M 47.0H20 546(441) 0.35 0.25 0.55 Part Name Temperature Rise Current (A)2 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Power Inductors <SMD Type: CDRH Series> Type: CDRH3D23; CDH3D23/HP Specification (CDRH3D23/HP) Part Name Stamp Saturation Current A1 Inductance H 100kHz/1V D.C.R.(m) Max.(Typ.) (at 20) (at 20) (at 100) Temperature Rise Current (A)2 CDRH3D23HPNP-1R2P B 1.225 40.4(32.3) 3.52 3.00 2.55 CDRH3D23HPNP-2R2P E 2.225 50.3(40.2) 2.6 2.24 2.25 CDRH3D23HPNP-2R7P F 2.725 62.3(49.8) 2.4 2.08 2.0 CDRH3D23HPNP-3R3P G 3.325 70.0(56.0) 2.2 1.9 1.85 CDRH3D23HPNP-4R7P J 4.725 95.5(76.4) 1.84 1.57 1.60 CDRH3D23HPNP-5R6P K 5.625 102(81.2) 1.66 1.44 1.50 CDRH3D23HPNP-6R8P L 6.825 136(109) 1.52 1.3 1.30 CDRH3D23HPNP-8R2P N 8.225 145(116) 1.36 1.18 1.25 CDRH3D23HPNP-100M A 1020 198(158) 1.28 1.08 1.02 CDRH3D23HPNP-120M B 1220 249(199) 1.14 0.97 0.95 CDRH3D23HPNP-150M C 1520 276(221) 1.02 0.88 0.90 CDRH3D23HPNP-220M E 2220 383(306) 0.8 0.65 0.70 CDRH3D23HPNP-330M G 3320 555(444) 0.68 0.58 0.58 CDRH3D23HPNP-470M J 4720 669(535) 0.56 0.48 0.53 Description Of Part Name CDRH3D23NP-1R0P B: Box C: Carrier Tape 1.Saturation current: The DC current at which the inductance decreases to 65% of its nominal value. 2.Temperature rise current: The DC current at which the temperature rise is t40.(Ta20) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2