IHLP-2020AB-01

www.vishay.com IHLP-2020AB-01 Vishay Dale IHLP® Commercial Inductors, High Saturation Series DESIGN SUPPORT TOOLS click logo to get started Models Available Design Tools Available STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE HEAT ± 20 % DCR DCR RATING SATURATION AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF 0.25 V, 0 A 25 °C 25 °C DC TYP. DC TYP. TYP. (μH) (mΩ) (mΩ) (A) (1) (A) (2) (MHz) 0.10 4.32 4.60 13.5 35 256 0.47 18.2 19.2 6.5 18 108 1.0 44.3 46.5 4.4 10.2 64 2.2 73.6 77.3 3.4 6 47 3.3 98.4 103 2.8 5 33 4.7 159 168 2.2 4.4 30 Notes All test data is referenced to 25 °C ambient Operating temperature range -55 °C to +125 °C The part temperature (ambient + temp. rise) should not exceed 125 °C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application Rated operating voltage (across inductor) = 50 V (1) DC current (A) that will cause an approximate ΔT of 40 °C (2) DC current (A) that will cause L0 to drop approximately 20 % FEATURES Shielded construction Lowest DCR/μH, in this package size Handles high transient current spikes without saturation Ultra low buzz noise, due to composite construction Excellent temperature stability for inductance and saturation Excellent DC/DC energy storage up to 5 MHz. Filter inductor applications up to SRF (see ...