Power Inductors <SMD Type: CDRH Series> Type: CDRH3D23; CDH3D23/HP ◆ Product Description ・3.92×3.92mm Max.(L×W), 2.5mm Max. Height. ・Inductance range: 1.0～47.0μH ・Rated current range: 0.35～2.8A(CDRH3D23);0.53～2.55A(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. φ 2. 8 2 5. 1. 5 ※3.8±0.12 2 0. 1± 1. 2.5 Max. Electrode 5. 4 4. 4± 0. Ma 2 x. 4 1. (2.3) ※3.8±0.12 ◆ Specification (CDRH3D23) Saturation Current （A）※1 (at 20℃) (at 100℃) Stamp Inductance （μH） 100kHz/1V D.C.R.(mΩ) Max.(Typ.) (at 20℃) CDRH3D23NP-1R0P□ A 1.0µH±25％ 25.0(20) 2.80 2.00 3.10 CDRH3D23NP-1R5P□ B 1.5µH±25％ 29.0(24) 2.20 1.65 2.90 CDRH3D23NP-2R2P□ C 2.2µH±25％ 38.3(31) 1.80 1.30 2.50 CDRH3D23NP-3R3P□ D 3.3µH±25％ 56.3(45) 1.45 1.10 2.20 CDRH3D23NP-4R7P□ E 4.7µH±25％ 68.8(55) 1.30 0.95 1.90 CDRH3D23NP-5R6P□ F 5.6µH±25％ 75.0(60) 1.10 0.80 1.80 CDRH3D23NP-6R8P□ G 6.8µH±25％ 87.8(72) 1.00 0.75 1.70 CDRH3D23NP-8R2P□ H 8.2µH±25％ 94.8(77) 0.95 0.70 1.60 CDRH3D23NP-100M□ I 10.0µH±20％ 117(95) 0.85 0.60 1.40 CDRH3D23NP-150M□ J 15.0µH±20％ 191(154) 0.70 0.50 0.85 CDRH3D23NP-220M□ K 22.0µH±20％ 270(219) 0.55 0.40 0.75 CDRH3D23NP-330M□ L 33.0µH±20％ 381(307) 0.50 0.35 0.6 CDRH3D23NP-470M□ M 47.0µH±20％ 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 （A）※1 Inductance （μH） 100kHz/1V D.C.R.(mΩ) Max.(Typ.) (at 20℃) (at 20℃) (at 100℃) Temperature Rise Current (A)※2 CDRH3D23HPNP-1R2P□ B 1.2±25％ 40.4(32.3) 3.52 3.00 2.55 CDRH3D23HPNP-2R2P□ E 2.2±25％ 50.3(40.2) 2.6 2.24 2.25 CDRH3D23HPNP-2R7P□ F 2.7±25％ 62.3(49.8) 2.4 2.08 2.0 CDRH3D23HPNP-3R3P□ G 3.3±25％ 70.0(56.0) 2.2 1.9 1.85 CDRH3D23HPNP-4R7P□ J 4.7±25％ 95.5(76.4) 1.84 1.57 1.60 CDRH3D23HPNP-5R6P□ K 5.6±25％ 102(81.2) 1.66 1.44 1.50 CDRH3D23HPNP-6R8P□ L 6.8±25％ 136(109) 1.52 1.3 1.30 CDRH3D23HPNP-8R2P□ N 8.2±25％ 145(116) 1.36 1.18 1.25 CDRH3D23HPNP-100M□ A 10±20％ 198(158) 1.28 1.08 1.02 CDRH3D23HPNP-120M□ B 12±20％ 249(199) 1.14 0.97 0.95 CDRH3D23HPNP-150M□ C 15±20％ 276(221) 1.02 0.88 0.90 CDRH3D23HPNP-220M□ E 22±20％ 383(306) 0.8 0.65 0.70 CDRH3D23HPNP-330M□ G 33±20％ 555(444) 0.68 0.58 0.58 CDRH3D23HPNP-470M□ J 47±20％ 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 △t＝40℃.(Ta＝20℃) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2