Press release

Super Barrier Rectifier Technology from Diodes Incorporated Improves Efficiency and Reliability of Automotive Daytime Running Lights

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Diodes Incorporated (Nasdaq: DIOD) today introduced the SBR10M100P5Q and
SBR8M100P5Q. These automotive-compliant super barrier rectifier (SBR®)
diodes employ patented and proprietary technology and can significantly
reduce power loss and lower operating temperatures in automotive
applications. When used as a recirculating diode in DC-to-DC buck-boost
converters for automotive daytime running light (DRL) applications,
these devices can improve system efficiency by up to 5% while reducing
operating temperatures by up to 5˚C.

The SBR10M100P5Q (10A, 100V) and SBR8M100P5Q (8A, 100V) feature low
forward voltage drop, ultra-low reverse leakage, and fast switching
speeds; these combine to reduce system efficiency losses by up to 30%.
When compared to traditional Schottky barrier diode technology, these
devices improve energy consumption and reduce running costs. Generating
less heat reduces the cost of cooling components and provides a more
reliable end product.

SBR technology is a drop-in replacement for existing Schottky diodes; it
can deliver immediate benefits without any costly redesign effort, and
reduces time to market for existing systems that need to meet more
stringent limits.

In addition to DRL, the SBR10M100P5Q and SBR8M100P5Q can be deployed in
other applications as they deliver superior efficiency and reliability
performance over Schottky diodes in polarity protection, switching and
blocking, as well as AC-DC and DC-DC conversion.

The SBR10M100P5Q and SBR8M100P5Q SBR diodes are automotive-compliant to
AEC-Q101 and can be supplied in accordance with PPAP requirements. They
are available in the efficient PowerDI®5 package. Further
information is available at www.diodes.com.

SBR and PowerDI are registered trademarks of Diodes Incorporated.

About Diodes Incorporated

Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor’s SmallCap 600
and Russell 3000 Index company, is a leading global manufacturer and
supplier of high-quality application specific standard products within
the broad discrete, logic, analog and mixed-signal semiconductor
markets. Diodes serves the consumer electronics, computing,
communications, industrial, and automotive markets. Diodes’ products
include diodes, rectifiers, transistors, MOSFETs, protection devices,
function-specific arrays, single gate logic, amplifiers and comparators,
Hall-effect and temperature sensors, power management devices, including
LED drivers, AC-DC converters and controllers, DC-DC switching and
linear voltage regulators, and voltage references along with special
function devices, such as USB power switches, load switches, voltage
supervisors, and motor controllers. Diodes also has timing,
connectivity, switching, and signal integrity solutions for high-speed
signals. Diodes’ corporate headquarters and Americas’ sales office are
located in Plano, Texas and Milpitas, California. Design, marketing, and
engineering centers are located in Plano; Milpitas; Taipei, Taiwan;
Taoyuan City, Taiwan; Zhubei City, Taiwan; Manchester, England; and
Neuhaus, Germany. Diodes’ wafer fabrication facilities are located in
Manchester and Greenock, UK, and Shanghai, China. Diodes has assembly
and test facilities located in Shanghai, Jinan, Chengdu, and Yangzhou,
China, as well as in Hong Kong, Neuhaus and Taipei. Additional
engineering, sales, warehouse, and logistics offices are located in
Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si,
South Korea; and Munich, Germany, with support offices throughout the
world.

Recent news releases, annual reports and SEC filings are available at
the Company’s website: http://www.diodes.com.
Written requests may be sent directly to the Company, or they may be
e-mailed to: diodes-fin@diodes.com.