IHSR2525CZERR10M5A

IHSR-4040DZ-5A www.vishay.com Vishay Dale Automotive Inductors, Ultra Low DCR, High Temperature (155 °C) Series FEATURES • High temperature rating, up to 155 °C • Shielded construction • Excellent DC/DC energy storage up to 10 MHz. Filter inductor applications up the SRF (see Standard Electrical Specifications table) • Lowest DCR/μH, in this package size • Handles high transient current spikes without saturation • Ultra low buzz noise, due to composite construction LINKS TO ADDITIONAL RESOURCES • AEC-Q200 qualified • Patent pending Design Tools • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS L0 DCR INDUCTANCE ±5% ± 20 % AT 25 °C AT 100 kHz, (mΩ) 0.25 V, 0 A TYP. MAX. (μH) HEAT RATING SATURATION CURRENT CURRENT DC DC (A) (1) (A) TYP. APPLICATIONS • Engine and transmission control units • Diesel injection drivers SRF TYP. (MHz) TYP. (2) TYP. (3) 0.056 0.38 0.40 58 45 64 535 0.100 0.97 1.02 46 31 46 186 • DC/DC converters for entertainment / navigation systems • Noise suppression for motors - windshield wipers, power seats, power mirrors, heating and ventation blowers, HID lighting Notes • 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, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application (1) DC current (A) that will cause an approximate ΔT of 40 °C (2) DC current (A) that will cause L to drop approximately 20 % 0 (3) DC current (A) that will cause L to drop approximately 30 % 0 • LED drivers DIMENSIONS in inches [millimeters] 0.262 ± 0.010 [6.65 ± 0.254] 0.100 ± 0.010 [2.54 ± 0.254] 0.262 ± 0.010 [6.65 ± 0.254] Typical Pad Layout 0.292 ± 0.015 [7.42 ± 0.381] 0.187 [4.75] 0.118 [3.0] max. 0.110 [2.79] 0.050 ± 0.012 [1.27 ± 0.30] 0.307 [7.80] DESCRIPTION IHSR-2525CZ-5A 0.056 μH ± 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H S PRODUCT FAMILY Revision: 20-Apr-2021 R 2 5 2 5 SIZE C Z E R PACKAGE CODE 5 6 N INDUCTANCE VALUE M TOL. 5 A SERIES Document Number: 34579 1 For technical questions, contact: magnetics@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IHSR-4040DZ-5A www.vishay.com Vishay Dale PERFORMANCE GRAPHS L 0.06 80 0.08 80 0.06 60 0.04 40 0.02 20 60 0.04 40 0.02 20 0 0 20 40 60 80 100 0 0 ΔT °C L 0 20 DC CURRENT (A) 40 60 80 TEMPERATURE (°C) 0.08 100 0.10 INDUCTANCE (µH) INDUCTANCE (µH) ΔT °C 0.100 µH 100 TEMPERATURE (°C) 0.056 µH 0.10 0 DC CURRENT (A) PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 0.15 0.08 80 0.12 0.06 60 Q INDUCTANCE (µH) L 0.04 40 0.02 20 0 0.1 1 10 FREQUENCY (MHz) Revision: 20-Apr-2021 100 0 1000 INDUCTANCE (µH) 100 Q 0.100 µH 100 80 L 0.09 Q 0.06 40 20 0.03 0 60 Q 0.056 µH 0.10 0.1 1 10 100 0 1000 FREQUENCY (MHz) Document Number: 34579 2 For technical questions, contact: magnetics@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000