SCPI-XH2520-222

Multilayer Chip Power Inductors ——SCPI-XH2520 Features 1. The multi-layered Power Inductors provide high reliability for your products. 2. Magnetic shielded structure 3. Condensed SMT available. 4. Minimized design that is suitable for portable electronic equipments requiring low profile. 5. Lead free (ROHS Compliance). PAGE 1/2 Applications 1. DC-DC converter for mobile phone 2. MP3 Player 3. Digital still cameras / DVR 4. LCD Driver Module 5. Portable digital equipment Ordering Information SCPI (1) - XH (2) 2520 (3) (4) - 472 (5) M (6) J (7) T (8) (5) Inductance First two digits are inductance values. Last digit is the number of zeros . (6) Tolerance N : ±30% (7) Termination J : Nickel barrier (1) Products Series SCPI : Inductor for Power Line (2) Materials & Design XH: For low resistance (3) Dimension First two digits : length (㎜) Last two digits : width (㎜) (4) Thickness Blank : other normal size(unmarking) (8) Packaging B : Bulk Packing T : Tape & Reel (Φ 178㎜ [ 7inches]) L : Tape & Reel (Φ 254㎜ [10inches]) Shape and Dimensions (Unit : mm[inch]) Type T W C L L 2.5±0.20 〔.098±.008〕 W 2.0±0.20 〔.079±.008〕 T 1.0 Max 〔.039 Max〕 C 0.5±0.20 〔.020±.008〕 SCPI XH2520 *All specifications are subject to change without notice. Multilayer Chip Power Inductors ——SCPI-XH2520 Electrical Parameters Inductance at 1MHz(µH) Typ. 1.2 1.5 2.2 3.3 4.7 ± 30% Tolerance DC Resistance (mΩ) ±30% 85 100 110 130 150 PAGE 2/2 Part Number SCPI-XH2520-122□□□ SCPI-XH2520-152□□□ SCPI-XH2520-222□□□ SCPI-XH2520-332□□□ SCPI-XH2520-472□□□ Current (mA) *1) ΔT/To :40℃ 1900 1600 1500 1400 1300 *1)Temperature rise current: The DC current at which the temperature rise due to self-heating is △t＝40℃.(Ta＝20℃) Electrical Characteristic Curves Inductance vs Frequency 8.0 8.0 Inductance vs Bias(ΔL) 80 Temperature vs Bias(ΔT) 4.7uH 3.3uH 2.2uH 1.5uH 1.2uH 6.0 6.0 Temperature( ℃ ) 1.5uH 1.0uH 700 800 Inductance (uH) 4.0 3.3uH 2.2uH 2.0 1.5uH 1.0uH Inductance(uH) 4.7uH 60 4.0 4.7uH 3.3uH 2.0 40 2.2uH 1M Frequency [Hz] 10M 100M 0 100 200 300 Bias (mA) 400 500 600 20 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Bias (mA) Test Equipment & Fixture ※ L, Q : HP4285A LCR Meter ※ Rdc : TWA-161A, B ※ L Test Frequency : 1MHz *All specifications are subject to change without notice.