Innovative Automotive Power Resistor from Vishay Unveiled
Vishay Intertechnology Launches Advanced Power Resistor
Vishay Intertechnology, Inc. (NYSE: VSH) is stepping up its offerings with the new D2TO35H series of automotive-grade power resistors. Designed for robust performance, this latest addition channels higher pulse absorption, measured at an impressive 15 J/0.1 s. The power resistor comes packaged in a TO-263 format, also known as D²PAK, allowing it to efficiently dissipate 35 W of power at a +25 °C case temperature.
Introducing the D2TO35H Device
The D2TO35H offers significant advancements over its predecessors. With a unique design enabling 30% higher energy absorption compared to the standard D2TO35 resistor, it is crafted to protect against short transient pulses effectively. This improvement ensures more stable operations, particularly in high-stress environments, thereby reducing risks of failure while enhancing overall system reliability.
Improved Design and Functionality
The device showcases remarkable versatility, equipped to handle high temperatures up to +175 °C. Users can choose from a broad range of resistance values from 1 ? to 14 k?, with tolerances as low as ± 2%. With a thermal resistance rating of 4.28 °C/W, the D2TO35H is ideal for various applications, such as active discharge or precharge resistors in systems like controls, 48 V board nets, battery management systems (BMS), fuel cells, and onboard chargers for hybrid and electric vehicles.
Various Applications and Benefits
This new power resistor isn’t just limited to automotive applications. It’s perfectly suited for energy monitoring systems, agricultural machinery, industrial motor drives, welding equipment, power tools, and even military systems. The non-inductive design ensures low noise operation, while the RoHS compliance highlights its commitment to sustainability.
Efficient Production and Availability
Samples along with production quantities of the D2TO35H are already available, with lead times clocking in at approximately 10 weeks. Vishay emphasizes a commitment to quality, ensuring that these components can be integrated seamlessly into a variety of systems.
Driving Innovation in Technology
Vishay Intertechnology boasts one of the largest portfolios of discrete semiconductors and passive electronic components globally. Their products are critical in encouraging innovation across multiple sectors, including automotive, industrial, computing, telecommunications, military, aerospace, and medical markets. Vishay's tagline, "The DNA of tech," exemplifies their pivotal role in advancing technological solutions.
Key Features
Included in the D2TO35H offering is its solder reflow capability, which can secure connections at temperatures of 270 °C for 10 seconds, ensuring reliability in manufacturing processes. Additionally, the device simplifies layout designs by requiring fewer components, which further reduces overall solution costs.
Contact Information
For further details, Vishay encourages inquiries through their representatives. Peter Henrici can be reached at +1 408 567-8400 or via email at peter.henrici@vishay.com. Bob Decker from Redpines can also be contacted at +1 415 409-0233 or through bob.decker@redpinesgroup.com.
Frequently Asked Questions
What is the D2TO35H resistor designed for?
The D2TO35H resistor is designed for applications in automotive, energy monitoring systems, and more, offering enhanced protection against transient pulses.
What temperature can the D2TO35H resistor withstand?
This power resistor can operate at high temperatures up to +175 °C.
What is the resistance range for the D2TO35H?
The D2TO35H offers a range of resistance values from 1 ? to 14 k?.
How does the D2TO35H enhance system reliability?
The D2TO35H enhances system reliability by providing better energy absorption, resulting in more stable operations in high-stress environments.
How can I contact Vishay for more information?
For inquiries, you can contact Peter Henrici at +1 408 567-8400 or email him at peter.henrici@vishay.com.
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