2N6518 APM PBFREE

Single Bipolar Transistors Overview

The 2N6518 APM PBFREE is a programmable unijunction transistor (PUT) manufactured by Central Semiconductor Corp. It operates with a maximum voltage of 40V and supports a peak current of 150mA. The device features a power dissipation rating of 300mW and utilizes a TO-226-3, TO-92-3 (TO-226AA) leaded form factor for through-hole mounting. Key electrical characteristics include an output voltage of 6V, a compensation voltage (Vt) of 600mV, and a gate-to-anode leakage current of 10nA. Additional parameters specify a valley current of 25µA and a peak current of 150nA.

Single Bipolar Transistors Feature Summary

• Programmable unijunction transistor architecture enabling precise timing control
• High thermal stability suitable for demanding operational environments
• Robust through-hole construction for reliable mechanical mounting

Single Bipolar Transistors Applications

• Precision timing circuits
• Voltage-controlled oscillators
• Triggering applications for thyristors and triacs

Single Bipolar Transistors Procurement Notes

Verify the specific suffix requirements when ordering to ensure compliance with environmental standards. Confirm that the requested plating type matches the intended manufacturing process. Ensure compatibility with standard through-hole assembly equipment. Validate component authenticity through authorized distribution channels. Review datasheet specifications thoroughly before integration into final designs.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring stable programmable switching behavior. Consider the 40V voltage rating and 300mW power dissipation limits during circuit design. Evaluate the TO-226-3 package dimensions against available board space. Compare performance metrics against alternative PUT devices if higher current handling is required.

Single Bipolar Transistors Part Context

Central Semiconductor specializes in legacy and high-reliability discrete semiconductors. The company maintains production capabilities for components discontinued by other manufacturers. This series supports industries requiring long-term availability and consistent performance. The manufacturer emphasizes quality assurance and supply chain continuity for critical electronic systems.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference documentation for verified equivalent part numbers. Verify pinout compatibility and electrical parameter alignment before substitution. Ensure replacement components meet identical safety and regulatory certifications.