Vishay announces a new AEC-Q200 qualified power resistor with enhanced pulse absorption and high-temperature operation for various applications.
Quiver AI Summary
Vishay Intertechnology, Inc. has introduced a new AEC-Q200 qualified power resistor, the D2TO35H, extending its D2TO35 series. This device, housed in the TO-263 (D²PAK) package, features enhanced pulse absorption capabilities of up to 15 J/0.1 s and offers a high power dissipation of 35 W at 25 °C. With a unique design that improves energy absorption by 30% compared to standard models, the D2TO35H enhances stability in high-stress environments, thus improving overall system reliability while minimizing component count for cost-effective solutions. It operates in temperatures up to 175 °C, supports a wide resistance range from 1 Ω to 14 kΩ, and is suitable for various applications including control systems and automotive technology. Samples and production units are available now, with a lead time of 10 weeks.
Potential Positives
- Introduction of a new AEC-Q200 qualified power resistor that enhances product safety and reliability in automotive applications.
- 30% higher energy absorption capability compared to the standard model, improving performance in high-stress environments.
- Designed to save board space and reduce overall solution costs, appealing to manufacturers looking for efficient components.
- Broad application range, making it suitable for various industries including automotive, industrial, and military markets, potentially expanding market reach.
Potential Negatives
- None
FAQ
What is the D2TO35H device by Vishay Intertechnology?
The D2TO35H is an AEC-Q200 qualified thick film power resistor with high pulse absorption and reliability in harsh environments.
What are the key features of the D2TO35H resistor?
This resistor offers 35 W power dissipation, 15 J pulse absorption, 30% higher energy absorption, and operation up to +175 °C.
Where can the D2TO35H be used?
The D2TO35H is suitable for BMS, EVs, industrial motor drives, agricultural vehicles, and military applications.
What benefits does the D2TO35H provide for system design?
It reduces component count, saves board space, simplifies layouts, and improves system reliability in high stress conditions.
How can I obtain samples of the D2TO35H?
Samples and production quantities are available now with a lead time of 10 weeks from Vishay Intertechnology.
Disclaimer: This is an AI-generated summary of a press release distributed by GlobeNewswire. The model used to summarize this release may make mistakes. See the full release here.
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Full Release
MALVERN, Pa., May 14, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it has extended its D2TO35 series of surface-mount thick film power resistors with a new AEC-Q200 qualified device that delivers higher pulse absorption up to 15 J/0.1 s. Offered in the TO-263 (D²PAK) package, the Vishay Sfernice D2TO35H provides high power dissipation of 35 W at a +25 °C case temperature.
The Automotive Grade device released today features a unique design that provides 30 % higher energy absorption than the standard D2TO35 resistor for enhanced protection against short transient pulses. The result is more stable operation in high stress environments, reducing the risk of failure and improving overall system reliability while requiring fewer components to save board space, simplify layouts, and reduce overall solution costs.
The D2TO35H offers high temperature operation to +175 °C; a broad range of resistance values from 1 Ω to 14 kΩ, with tolerances down to ± 2 %; and thermal resistance of 4.28 °C/W. The device will serve as the active discharge, discharge, or precharge resistor for controls, 48 V board nets, BMS, fuel cells, and on-board chargers for HEVs, EVs, and low speed electric vehicles; energy monitoring and metering systems; agricultural vehicles and farm equipment; industrial motor drives, welding equipment, and power tools; and military weapons guidance systems.
The RoHS-compliant resistor offers a non-inductive design and is solder reflow secure at 270 °C/10 s.
Samples and production quantities of the D2TO35H are available now, with lead times of 10 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.
Vishay on Facebook:
http://www.facebook.com/VishayIntertechnology
Vishay Twitter feed:
http://twitter.com/vishayindust
Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720326058551
Link to datasheet:
http://www.vishay.com/ppg?51089
(D2TO35H)
For more information please contact:
Vishay Intertechnology
Peter Henrici, +1 408 567-8400
[email protected]
or
Redpines
Bob Decker, +1 415 409-0233
[email protected]
