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Onsemi 2N6027RLRA Environmental and export classification status description

The Onsemi2N6027RLRA is an SCR (Silicon Controlled Rectifier) device designed as a programmable unijunction transistor (PUT) in a TO-92 package. It is commonly used in switching applications that require triggering at a specific voltage level. Functions: 1. Programmable Unijunction Transistor (PUT): It behaves like a transistor but can be programmed to trigger at a particular voltage level. 2. Silicon Controlled Rectifier (SCR): It can act as a switch to control high current loads. Applications: - Sensing applications: Used in proximity sensors and level detectors. - Switching applications: Controls motors, heaters, and lighting. - Power control: Helps regulate power in various systems. Alternative Components: - 2N2646, 2N6026, 2N6028, BRC2N6027, NTE5462. Embedded Modules: Some alternative components come in IC form, with embedded functionalities. Related Q&A: 1. What is the typical triggering voltage for the Onsemi2N6027RLRA? - The typical triggering voltage for the Onsemi2N6027RLRA is around 7 volts. 2. Can the Onsemi2N6027RLRA handle high current loads? - Yes, the Onsemi2N6027RLRA is capable of handling moderate to high current loads, making it suitable for various power control applications. 3. How does the programmable unijunction transistor (PUT) feature of the Onsemi2N6027RLRA benefit circuit designs? - The PUT feature allows designers to set a specific triggering voltage point, providing precise control over when the device switches on, which is advantageous in timing-sensitive applications. 4. In what types of circuits is the Onsemi2N6027RLRA commonly used? - The Onsemi2N6027RLRA is frequently employed in oscillator circuits, time delay circuits, and solid-state relays due to its SCR properties and PUT functionality. 5. What are some precautions to consider when using the Onsemi2N6027RLRA in high-power applications? - Adequate heat sinking, current-limiting resistors, and isolation techniques should be implemented to ensure the safe and reliable operation of the Onsemi2N6027RLRA in high-power environments.