IHLP-2020CZ-01 Model Information

Basic Information

• Manufacturer: Vishay Dale
• Model Number: IHLP-2020CZ-01
• Revision Date: 08-Jan-2024
• Document Number: 34280

Product Overview

The IHLP-2020CZ-01 is a commercial inductor from the High Saturation Series. It features shielded construction, a frequency range up to 5.0 MHz, and ultra-low buzz noise due to its composite construction. This inductor is designed to handle high transient current spikes without saturation and offers excellent temperature stability for inductance and saturation.

Applications

• PDA / Notebook / Desktop / Server Applications
• High Current POL Converters
• Low Profile, High Current Power Supplies
• Battery Powered Devices
• DC/DC Converters in Distributed Power Systems
• DC/DC Converter for Field Programmable Gate Array (FPGA)

Electrical Specifications

Specific Values

• 0.10 μH: DCR Typ. 3.00 mΩ, DCR Max. 3.16 mΩ, Heat Rating Current 23.0 A, Saturation Current 27.0 A, SRF 255 MHz
• 0.22 μH: DCR Typ. 4.30 mΩ, DCR Max. 4.52 mΩ, Heat Rating Current 15.5 A, Saturation Current 21.0 A, SRF 160 MHz
• 0.33 μH: DCR Typ. 5.70 mΩ, DCR Max. 6.10 mΩ, Heat Rating Current 13.7 A, Saturation Current 19.0 A, SRF 128 MHz
• 0.47 μH: DCR Typ. 6.70 mΩ, DCR Max. 7.04 mΩ, Heat Rating Current 12.2 A, Saturation Current 16.0 A, SRF 84 MHz
• 0.68 μH: DCR Typ. 8.53 mΩ, DCR Max. 8.96 mΩ, Heat Rating Current 10.2 A, Saturation Current 13.5 A, SRF 80 MHz
• 0.82 μH: DCR Typ. 11.3 mΩ, DCR Max. 11.9 mΩ, Heat Rating Current 9.3 A, Saturation Current 13.0 A, SRF 73 MHz
• 1.0 μH: DCR Typ. 13.1 mΩ, DCR Max. 13.7 mΩ, Heat Rating Current 9.2 A, Saturation Current 12.0 A, SRF 59 MHz
• 1.5 μH: DCR Typ. 19.7 mΩ, DCR Max. 20.7 mΩ, Heat Rating Current 7.2 A, Saturation Current 11.0 A, SRF 42 MHz
• 2.2 μH: DCR Typ. 27.8 mΩ, DCR Max. 29.2 mΩ, Heat Rating Current 5.8 A, Saturation Current 10.0 A, SRF 39 MHz
• 3.3 μH: DCR Typ. 52.1 mΩ, DCR Max. 54.7 mΩ, Heat Rating Current 5.0 A, Saturation Current 8.5 A, SRF 31 MHz
• 4.7 μH: DCR Typ. 73.8 mΩ, DCR Max. 77.5 mΩ, Heat Rating Current 3.5 A, Saturation Current 8.2 A, SRF 25 MHz
• 5.6 μH: DCR Typ. 103 mΩ, DCR Max. 108 mΩ, Heat Rating Current 3.0 A, Saturation Current 4.1 A, SRF 24 MHz
• 10.0 μH: DCR Typ. 158 mΩ, DCR Max. 164 mΩ, Heat Rating Current 2.5 A, Saturation Current 4.0 A, SRF 16 MHz
• 15.0 μH: DCR Typ. 252 mΩ, DCR Max. 265 mΩ, Heat Rating Current 1.9 A, Saturation Current 2.5 A, SRF 13.5 MHz

Dimensions

• Length: 0.204 ± 0.010 inches [5.18 ± 0.254 mm]
• Width: 0.100 ± 0.010 inches [2.54 ± 0.254 mm]
• Height: 0.040 ± 0.012 inches [1.02 ± 0.300 mm]
• Pad Layout: 0.116 inches [2.946 mm] to 0.266 inches [6.756 mm]

Performance Graphs

The datasheet includes detailed performance graphs for inductance and Q vs. frequency for various inductance values, as well as temperature effects on inductance.