Vishay Intertechnology Automotive Grade IHDF Edge-Wound Inductor With Low 15.4 mm Max. Profile Delivers Saturation Current to 230 A

Rhea-AI Summary

Vishay Intertechnology introduces a new Automotive Grade IHDF edge-wound inductor with high saturation currents up to 230 A, featuring ferrite core technology and a low profile design for increased efficiency. The device operates over a wide temperature range, offering low power losses and excellent heat dissipation. Ideal for high current automotive systems, the inductor is AEC-Q200 qualified and customizable for various applications.

Positive

• The new Vishay Intertechnology Automotive Grade IHDF edge-wound inductor offers high saturation currents up to 230 A, a 75% increase compared to competitors.
• The device features ferrite core technology, low 15.4 mm profile, and operates from -55 °C to +155 °C with low power losses and excellent heat dissipation.
• The IHDF-1300AE-1A provides a low DCR of 1.1 mΩ maximum, minimizing losses and improving rated current performance for increased efficiency.
• With an operating voltage up to 500 VDC, the inductor is ideal for high current, high-temperature automotive systems, such as on-board chargers for electric and hybrid vehicles.
• The device is AEC-Q200 qualified, customizable for various applications, and features hot-dipped tin plating to reduce the risk of whisker growth.
• Vishay Intertechnology offers samples and production quantities of the new inductor with lead times of 12 weeks, serving customers in various industries worldwide.

Negative

• None.

Featuring Ferrite Core Technology, Through-Hole Device Offers High Temp. Operation to +155 °C and Low DCR to Reduce Power Losses and Increase Efficiency

MALVERN, Pa., April 24, 2024 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new Automotive Grade IHDF edge-wound, through-hole inductor with rated current up to 72 A and saturation currents up to 230 A. Featuring ferrite core technology and a low 15.4 mm maximum profile, the Vishay Custom Magnetics IHDF-1300AE-1A operates over a demanding temperature range from -55 °C to +155 °C with low AC and DC power losses and excellent heat dissipation.

The edge-wound coil construction provides low DCR of 1.1 mΩ maximum, which minimizes losses and improves rated current performance for increased efficiency. Compared to competing ferrite-based solutions, the IHDF-1300AE-1A offers 75 % higher rated current. The device’s low profile package allows designers to meet the harsh mechanical shock and vibration requirements needed for AEC-Q200 qualification while minimizing board height to save space.

With an operating voltage up to 500 VDC, the AEC-Q200 qualified inductor is ideal for DC/DC converters, inverters, and motor and switching noise suppression. Target applications include high current, high temperature automotive systems, such as on-board chargers for electric (EV) and hybrid electric vehicles (HEV).

Vishay can customize the IHDF-1300AE-1A’s mounting orientation, termination type, nominal inductance, and isolation voltage rating on request. To reduce the risk of whisker growth, the inductor features a hot-dipped tin plating. The device is RoHS-compliant, halogen-free, and Vishay Green.

Device Specification Table:

Case size	1300
Profile (mm)	15.4
Inductance (µH)	1.0 to 5.0
DCR max. (mΩ)	0.79 to 1.11
Heat rating current (A)	59 to 72
Saturation current (A)	78 to 230(¹)
SRF typ. (MHz)	15 to 39

⁽¹⁾ DC current (A) that will cause L₀ to drop approximately 20 %

Samples and production quantities of the new inductor are available now, with lead times of 12 weeks.

Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Serving customers worldwide, Vishay is The DNA of tech.^® Vishay Intertechnology, Inc. is a Fortune 1,000 Company listed on the NYSE (VSH). More on Vishay at www.Vishay.com.

The DNA of tech^® is a registered trademark of Vishay Intertechnology.

Link to product datasheet:
http://www.vishay.com/ppg?34557 (IHDF-1300AE-1A)

Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720315777058

Editorial Contact:
Bob Decker
Redpines
Tel: +1 415 409 0233
bob.decker@redpinesgroup.com

FAQ

What is the maximum saturation current of the new Automotive Grade IHDF edge-wound inductor introduced by Vishay Intertechnology? (VSH)

The new inductor offers saturation currents up to 230 A, providing a 75% increase compared to competitors.

What is the operating temperature range of the Vishay IHDF-1300AE-1A inductor? (VSH)

The inductor operates over a demanding temperature range from -55 °C to +155 °C.

What is the DCR of the IHDF-1300AE-1A inductor? (VSH)

The inductor provides a low DCR of 1.1 mΩ maximum, minimizing losses and improving rated current performance for increased efficiency.

What are the key features of the Vishay IHDF-1300AE-1A inductor? (VSH)

The key features include ferrite core technology, low 15.4 mm profile, high saturation currents up to 230 A, and hot-dipped tin plating to reduce whisker growth.

What applications is the IHDF-1300AE-1A inductor suitable for? (VSH)

The inductor is ideal for high current, high-temperature automotive systems, such as on-board chargers for electric and hybrid vehicles.