IHLE® High Current Inductors With E-Field Shield

Features

• High temperature up to 155 °C
• Reduces radiated E-field up to 20 dB (1)
• Reduces crosstalk and magnetic B-field leakage by 6 dB to nearby components
• Shields inductor from external noise
• Four terminals provide improved shock and vibration performance and greater mounting stability
• Integrated E-Field shield eliminates need for separate shielding
• AEC-Q200 qualified
• Patented shield construction
• IHLE design;
• Maximum E-Field reduction is realized when the IHLE shield is connected to ground
• All test data is referenced to 25 °C ambient
• Operating temperature range -55 °C to +155 °C
• The part temperature (ambient + temp. rise) should not exceed 155 °C under worst case operating conditions. Circuit design, component placement, PCB 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 (V1) = 75 V
• Rated isolation voltage, inductor lead to shield (V2) = 100 V
• DC current (A) that will cause an approximate ΔT of 40 °C
• DC current (A) that will cause L0 to drop approximately 20 %