As the leading expert in sourcing difficult to locate and hard to find diodes, UCC INDU GmbH seeks to provide clients with options when few options appear to be available. Whether you require diodes for commercial, industrial or even military applications, we have the resources necessary to meet your requirements.

At UCC INDU GmbH, we make it our mission to keep your production lines moving. As a top independent distributor of electronic components, we have access to many products that typically have long lead times or are no longer in production. When you submit a part search, we will scan our extensive catalog of electronic components and provide you with a swift, accurate response detailing that part’s price and availability. The Search Experts at UCC INDU will strive to promptly provide efficient solutions to your most difficult requirements.

At UCC INDU, we endeavor to index the expansive, global inventory of hard to find diodes and create an intuitive catalog of available products. In this effort, we consult with over 400 of the leading manufacturers, including:


Nexperia is a leading expert in the high-volume production of essential semiconductors, components that are required by every electronic design in the world. The company’s extensive portfolio includes diodes, bipolar transistors, ESD protection devices, MOSFETs, GaN FETs and analog & logic ICs that meet the stringent standards set by the Automotive industry. Headquartered in Nijmegen, Netherlands, Nexperia annually ships more than 100 billion products.  


Diodes Incorporated, 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 serve the consumer electronics, computing, communications, industrial, and automotive markets. Their products include diodes; rectifiers; transistors; MOSFETs; GPP bridges; GPP rectifiers; protection devices; function-specific arrays; single gate logic; amplifiers and comparators; Hall-effect and temperature sensors; power management devices, including AC-DC converters and controllers, DC-DC switching and linear voltage regulators, voltage references, and LED drivers; 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.


Unisonic Technologies Company Limited was set up in 1990, and it is the manufacturing supplier for high-tech semiconductor devices and IC design, and its products are mainly of Power Management, and Audio Power Amplifier IC, supplemented with Motor Controller, OP, and TR. These components are primarily used in the market of PC, telecom, and consumer products, and they are sold throughout Asian area, while the company also owns direct branch in South Korea, Thailand, and India.

About Diodes

Acting as an electronic check valve, diodes allow electrical current to flow in one direction while restricting flow in the opposite direction. Evolving from vacuum tube diodes of the early 1900s, modern diodes are available in a number of forms: thermionic, semiconductor, point-contact, junction and Schottky. Utilized in the radio industry, radiation detectors, temperature measurement, and a host of other end products, diodes are a critical component for many electronic applications.