Vishay Intertechnology Automotive Grade Low-Profile, High-Current Inductors Feature Integrated E-Shield to Lower Costs and Sa...
November 28 2016 - 11:00AM
Vishay Intertechnology, Inc. (NYSE:VSH) today expanded its IHLE
series of low-profile, high-current inductors featuring integrated
e-shields for reduction of EMI with new Automotive Grade devices in
the 2525, 3232, and 4040 case sizes. The Vishay Dale
IHLE-2525CD-5A, IHLE-3232DD-5A, and IHLE-4040DD-5A lower costs and
save board space by eliminating the need for separate board-level
Faraday shielding. The devices contain the electric field
associated with EMI in a tin-plated copper integrated shield,
providing up to -20 dB of electric field reduction at 1 cm (above
the center of the inductor) when the integrated shield is connected
to ground.
Featuring high-temperature operation to +155 °C and coplanarity
of their four terminals within ≤ 100 µm, the AEC-Q200-qualified
inductors released today are optimized for energy storage in DC/DC
converters and high-current filtering for automotive engine and
transmission control units, diesel injection drivers, noise
suppression for motors, windshield wipers, power mirrors and seats,
entertainment / navigation systems, and HID lighting. In addition,
the devices’ 4-terminal connection (two ground connection points
for the shield) provides high-vibration performance for on-engine
and chassis-mounted electronic circuits.
Built on Vishay Dale IHLP® technology, the IHLE-2525CD-5A,
IHLE-3232DD-5A, and IHLE-4040DD-5A feature high efficiency with
typical DCR from 1.55 mΩ to 167 mΩ and a wide range of inductance
values from 0.22 µH to 47 µH. The devices provide rated currents to
36.0 A and handle high transient current spikes without saturation.
Packaged in an RoHS-compliant, 100 % lead (Pb)-free shielded
construction, the inductors offer high resistance to thermal shock,
moisture, and mechanical shock. The devices are halogen-free and
Vishay Green.
Device Specification Table
Part number |
|
IHLE-2525CD-5A |
|
IHLE-3232DD-5A |
|
IHLE-4040DD-5A |
Inductance @ 100 kHz (μH) |
|
0.47 to 22 |
|
0.22 to 33 |
|
0.47 to 47 |
DCR typ. @ 25 °C (mΩ) |
|
3.87 to 163.0 |
|
1.68 to 149.0 |
|
1.55 to 167 |
Heat rating current typ. (A) |
|
2.8 to 22.0 |
|
3.1 to 36.0 |
|
2.5 to 30.0 |
Saturation current typ. (A) |
|
2.2 to 14.0 |
|
3.2 to 32.0 |
|
4.5 to 28.5 |
|
Samples and production quantities of the new IHLE devices are
available now, with lead times of 10 to 12 weeks for large
orders.
Vishay Intertechnology, Inc., a Fortune 1000
Company listed on the NYSE (VSH), is one of the world's largest
manufacturers of discrete semiconductors (diodes, MOSFETs, and
infrared optoelectronics) and passive electronic components
(resistors, inductors, and capacitors). These components are used
in virtually all types of electronic devices and equipment, in the
industrial, computing, automotive, consumer, telecommunications,
military, aerospace, power supplies, and medical markets. Vishay’s
product innovations, successful acquisition strategy, and "one-stop
shop" service have made it a global industry leader. Vishay can be
found on the Internet at www.vishay.com.
IHLP is a registered trademark of Vishay Intertechnology.
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Grade low-profile, high-current inductors feature integrated
e-shield - https://goo.gl/rzxg3f
Link to
datasheet:http://www.vishay.com/ppg?34388
(IHLE-2525CD-5A)http://www.vishay.com/ppg?34378
(IHLE-3232DD-5A)http://www.vishay.com/ppg?34380
(IHLE-4040DD-5A)
Link to product
photo:https://www.flickr.com/photos/vishay/30584349430/sizes/l
For more information please contact:
Vishay Intertechnology
Connie Kurzeknabe, +1 610 251-5278
connie.kurzeknabe@vishay.com
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