Vishay Intertechnology Automotive Grade 4-Quadrant Silicon PIN Photodiode in Surface-Mount Package Delivers Peak Sensitivity of 950 nm
01/24/2022 - 11:00 AM
For Small Signal Detection, AEC-Q101 Qualified Device in Opaque Package Delivers Excellent Signal to Noise Ratio and Virtually No Tolerance Between Segments
MALVERN, Pa., Jan. 24, 2022 (GLOBE NEWSWIRE) -- The Optoelectronics group of Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new Automotive Grade 4-quadrant silicon PIN photodiode in a standard surface-mount package. Enabling a variety of sensor and control applications for the automotive, consumer, and industrial markets, the Vishay Semiconductors K857PH combines high photo sensitivity with low 0.1% crosstalk and virtually no tolerance between its segments.
The AEC-Q101 qualified device released today features four monolithic PIN diodes — each with an active area of 1.6 mm² — integrated into a single 4.72 mm by 4.72 mm by 0.8 mm top-view, surface-mount package. The sides of the K857PH’s package are opaque, which eliminates stray light irradiating the photodiodes, resulting in excellent signal to noise ratio. The device’s linear photo response enables small signal detection for automotive rain / light sensors, industrial automation systems, laser beam alignment, and virtual reality applications.
Built on homogenous technology, the photodiode offers a wide sensitivity range from 710 nm to 1100 nm, a peak wavelength of sensitivity of 950 nm, and reverse light current of 11 µA per segment at Ee = 1 mW/cm² and a 940 nm wavelength. The device provides a ± 60° angle of half sensitivity and operates over a temperature range of -40 °C to +110 °C. RoHS-compliant, halogen-free, and Vishay Green, the K857PH offers a floor life of 186 h in accordance with J-STD-020.
Samples and production quantities of the new 4-quadrant photodiode 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 trademark of Vishay Intertechnology.
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Link to product datasheet: http://www.vishay.com/ppg?80279 (K857PH)
Link to product photo https://www.flickr.com/photos/vishay/albums/72177720296083164
For more information please contact: Vishay Intertechnology Peter Henrici, +1 408 567-8400peter.henrici@vishay.com or Redpines Bob Decker, +1 415 409-0233bob.decker@redpinesgroup.com
Vishay Intertechnology, Inc.
VSH Rankings
#1388 Ranked by Stock Gains
VSH Stock Data
Industry
Semiconductor and Related Device Manufacturing
Sector
Manufacturing
Tags
Electronic Technology, Electronic Components, Manufacturing, Semiconductor and Related Device Manufacturing
Country
US
City
Malvern
About VSH
vishay intertechnology, inc., a fortune 1000 company listed on the nyse (vsh), is one of the world's largest manufacturers of discrete semiconductors (diodes, rectifiers, transistors, and optoelectronics and selected ics) and passive electronic components (resistors, capacitors, inductors, sensors, and transducers). these components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, and medical markets. its product innovations, successful acquisition strategy, and ability to provide "one-stop shop" service have made vishay a global industry leader. vishay can be found on the internet at http://www.vishay.com.