industry news
Subscribe Now

Vishay Intertechnology’s FRED Pt® Ultrafast Rectifiers in FlatPAK™ 5×6 Package Increase Power Density, Performance Efficiency, and Device Reliability

Available in Automotive Grade and Commercial / Industrial Versions, 200 V Devices Feature Low < 1 mm Profile, up to 8 A Separate Cathode Configuration

 

MALVERN, Pa. — March 12, 2018 — Vishay Intertechnology, Inc. (NYSE: VSH) today introduced new 200 V FRED Pt® Ultrafast recovery rectifiers in the thermally efficient FlatPAK™ 5×6 package with a low profile of < 1 mm. With long term reliability assured through 2000 hours of high temperature reverse bias (HTRB) testing, the commercial / industrial VS-6DKH02-M3 and VS-8DKH02-M3and Automotive Grade VS-6DKH02HM3 and VS-8DKH02HM3 deliver high power density and efficiency for automotive and telecom applications.

The rectifiers released today combine their low profiles with high forward current ratings of 6 A (2 x 3 A) for the VS-6DKH02-M3 and VS-6DKH02HM3 and 8 A (2 x 4 A) for the VS-8DKH02-M3 and VS-8DKH02HM3. Configured as dual-die rectifiers with separate cathode connections, the devices allow designers to simplify PCB layouts by utilizing one package instead of two smaller ones. Vishay’s FlatPAK features the standard footprint of 5×6 QFN (quad flat no lead) packages widely used already by other technologies, such as MOSFETs, and allows for different circuit topologies.

The rectifiers’ FRED Pt technology enables ultrafast recovery times down to 25 ns, low reverse recovery charge, and soft recovery features over the entire working temperature range of -55 °C to +175 °C. The devices’ low forward voltage drop down to 0.7 V reduces power losses and improves efficiency. Typical applications for the AEC-Q101 qualified VS-6DKH02HM3 and VS-8DKH02HM3 include DC/DC converters in automotive engine control units (ECU), anti-lock braking systems (ABS), and HID and LED lighting, while the commercial / industrial VS-6DKH02-M3 and VS-8DKH02-M3 are optimized for telecom power supplies.

The new rectifiers feature an MSL moisture sensitivity level of 1, per J-STD-020, LF maximum peak of +260 °C. RoHS-compliant and halogen-free, the devices are ideal for automated placement and allow for automated optical inspection (AOI) in automotive systems.

Device Specification Table:

Samples and production quantities of the VS-6DKH02-M3, VS-6DKH02HM3, VS-8DKH02-M3, and VS-8DKH02HM3 are available now, with lead times of 12 to 14 weeks for large orders. Pricing for U.S. delivery only starts at $0.20 per piece.

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.

Leave a Reply

featured blogs
Oct 20, 2020
In 2020, mobile traffic has skyrocketed everywhere as our planet battles a pandemic. Samtec.com saw nearly double the mobile traffic in the first two quarters than it normally sees. While these levels have dropped off from their peaks in the spring, they have not returned to ...
Oct 20, 2020
Voltus TM IC Power Integrity Solution is a power integrity and analysis signoff solution that is integrated with the full suite of design implementation and signoff tools of Cadence to deliver the... [[ Click on the title to access the full blog on the Cadence Community site...
Oct 19, 2020
Have you ever wondered if there may another world hidden behind the facade of the one we know and love? If so, would you like to go there for a visit?...
Oct 16, 2020
[From the last episode: We put together many of the ideas we'€™ve been describing to show the basics of how in-memory compute works.] I'€™m going to take a sec for some commentary before we continue with the last few steps of in-memory compute. The whole point of this web...

featured video

Demo: Low-Power Machine Learning Inference with DesignWare ARC EM9D Processor IP

Sponsored by Synopsys

Applications that require sensing on a continuous basis are always on and often battery operated. In this video, the low-power ARC EM9D Processors run a handwriting character recognition neural network graph to infer the letter that is written.

Click here for more information about DesignWare ARC EM9D / EM11D Processors

featured Paper

New package technology improves EMI and thermal performance with smaller solution size

Sponsored by Texas Instruments

Power supply designers have a new tool in their effort to achieve balance between efficiency, size, and thermal performance with DC/DC power modules. The Enhanced HotRod™ QFN package technology from Texas Instruments enables engineers to address design challenges with an easy-to-use footprint that resembles a standard QFN. This new package type combines the advantages of flip-chip-on-lead with the improved thermal performance presented by a large thermal die attach pad (DAP).

Click here to download the whitepaper

Featured Chalk Talk

Evaluation and Development Kits

Sponsored by Samtec

With signal integrity becoming increasingly challenging in today’s designs, interconnect is taking on a key role. In order to see how a particular interconnect solution will perform in our design, we really need hands-on evaluation of the technology. In this episode of Chalk Talk, Amelia Dalton chats with Matthew Burns of Samtec about evaluation and development kits for high-speed interconnect solutions.

More information about Samtec Evaluation and Development Kits