These devices are packaged in TO-263 (D2PAK) and have a high pulse absorption capacity of up to 15 J/0.1 s and a power dissipation capacity of 35 W

MALVERN, Pennsylvania, USA, Shanghai, China - May 14, 2025- Vishay Intertechnology, Inc. (NYSE stock code: VSH) announced that its D2TO35 series surface mount thick film power resistors have added an AEC-Q200 certified device, D2TO35H, which has higher pulse absorption capacity, up to 15 J/0.1 s. Vishay Sfernice D2TO35H is packaged in TO-263 (D2PAK) at+25 ° C? The power dissipation at C shell temperature is 35 W.

The recently released automotive grade device adopts a unique design, with an energy absorption capacity 30% higher than the standard D2TO35 resistor, thereby enhancing protection against short transient pulses. Therefore, the device operates more stably in high-pressure environments, reducing the risk of failure while improving overall system reliability and reducing the required components. This not only saves board space and simplifies layout, but also reduces the overall cost of the solution.

The working temperature of D2TO35H is as high as+175 ° C, and the resistance value range is from 1 ° C? Up to 14 k? (with a tolerance as low as ± 2%), the thermal resistance is 4.28? C/W。 This device can be used as a controller, 48V board mesh BMS、 Active discharge, discharge or pre charge resistors for fuel cells, hybrid electric vehicles (HEV), electric vehicles (EV) and low-speed electric vehicle on-board chargers; Energy monitoring and metering system; Agricultural vehicles and equipment; Industrial motor drives, welding equipment, and electric tools, among others.

Resistors that comply with RoHS standards adopt a non inductive design and operate at 270 ° C? It has reflow soldering safety under C/10 s conditions.

D2TO35H can now provide samples and has achieved mass production, with an ordering cycle of 10 weeks.

Introduction to VISHAY

Vishay is one of the world's largest manufacturers of discrete semiconductor and passive electronic component series products, which are crucial for innovative design in the automotive, industrial, computing, consumer, communication, aerospace, and medical markets. Serving global customers, Vishay carries the DNA of technology?. Vishay Intertechnology, Inc. is a Fortune 1000 company listed on the New York Stock Exchange (VSH).

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