SMD Multilayer Chip Power Inductor RoHS/RoHS II Compliant Pb ASMPH-0805 2.0 x 1.25 x 0.9mm FEATURES: APPLICATIONS: High DC bias current due to trench technology ASMPH family is a miniature type of multilayer power Much lower profile than any other series inductors constructed using low loss ferite material to Monolithic structure for high reliability support high-speed switching frequencies.The compact Excellent solderability and heat resistance size and high efficiency is ideal for DC/DC converter Magnetically shielded structure to eliminate cross coupling applications in space limited boards. Switching mode regulators for smart phones and cameras. Buck convertersfor RFIC, RFPA and Audio Codec modules. Boost converters for flash drivers. Wireless cards, DVD players and other electronic devices. ELECTRICAL SPECIFICATIONS: Operating Temperature: -40C to +85C Storage Temperature: -10C to +40C, RH 70% (Max.) Part Number Temperature Saturation ASMPH-0805- Inductance Tolerance DCR SRF Min. Rise Current Current (max) (Typ) Inductance Code mA Units H % 25% MHz mA M=20% Symbol L DCR SRF I I rms sat N=30% ASMPH-0805-R47 0.47 M, N 0.08 100 1500 1200 1150 ASMPH-0805-1R0 1.0 M, N 0.11 60 1300 ASMPH-0805-1R5 1.5 M, N 0.16 50 1100 800 500 ASMPH-0805-2R2 2.2 M, N 0.20 40 900 ASMPH-0805-3R3 3.3 M, N 0.20 30 900 350 280 ASMPH-0805-4R7 4.7 M, N 0.25 30 800 Unless otherwise specified, the standard atmospheric conditions for measurement/test as: a. Ambient Temperature: 2015C b. Relative Humidity: 6520% c. Air Pressure: 86 kPa to 106 kPa Inductance (L): HP4291B+HP16192A or Equivalent, tested at 1MHz, -20dBm or 50mV. Direct Current Resistance (DCR): Milliohmeter-HP4338B or Equivalent Self-Resonant Frequency (SRF): HP4291B+HP16192A or Equivalent, -20dBm or 50mV. Temperature Rise current (Irms): Electric Power, Electric current meter, Thermometer. Irms is the value of DC current as chip surface temperature rose just 40C against chip initial surface temperature. Saturation Current (Isat): HP6632B system DC power supply, HP4291B+HP16192A+HP16200A or equivalent. Isat is the value of DC current as inductance decreased just 30% against initial value Visit www.abracon.com for Terms & Conditions of Sale Revised: 02.12.13 ABRACON IS ABRACON IS ISO 9001 / QS 9000 ISO 9001:2008 30332 Esperanza, Rancho Santa Margarita, Californi a 9268 CECERRTIFIEDTIFIED tel 949-546-8000 fax 949-546-8001 www.abracon.com SMD Multilayer Chip Power Inductor RoHS/RoHS II Compliant Pb ASMPH-0805 2.0 x 1.25 x 0.9mm PART IDENTIFICATIONS: ASMPH-0805- - Inductance Code Tolerance Packaging M=20% T: Tape and Reel (3kpcs / reel) Please refer to the table above N=30% OUTLINE DRAWING: Recommended Land Pattern A B C L W T a 0.8~1.2 0.8~1.2 0.9~1.6 2.0 (+0.3, -0.1) 1.250.2 0.90.1 0.50.3 Dimension: mm MATERIALS: Side View Top View Part Name Material 1 Base Material Ferrite 2 Internal Conductor Ag 1 2 3 4 3 Pull out Electrode Ag Ag (Inner layer) 4 Terminal Electrode Ni-Sn (Outer layer) Visit www.abracon.com for Terms & Conditions of Sale Revised: 02.12.13 ABRACON IS ABRACON IS ISO 9001 / QS 9000 ISO 9001:2008 30332 Esperanza, Rancho Santa Margarita, Californi a 9268 CECERRTIFIEDTIFIED tel 949-546-8000 fax 949-546-8001 www.abracon.com