2N6028 TRE TIN/LEAD

Overview

The Central Semiconductor Corp 2N6028 TRE TIN/LEAD is a programmable unijunction transistor (PUT) constructed using silicon technology. It features a three-terminal configuration housed in a TO-92-3 package designed for through-hole mounting. The device supports a maximum voltage rating of 40V and dissipates up to 300mW of power. It operates within a temperature range from -50°C to +100°C.

Feature Summary

• Programmable switching characteristics enable precise timing control applications
• Silicon construction ensures stable performance across specified thermal ranges
• Through-hole mounting facilitates integration into standard circuit board layouts

Applications

• Timing circuits requiring adjustable delay intervals
• Oscillator designs utilizing programmable trigger points
• Triggering mechanisms for thyristor or triac gate control

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm lead-free versus tin/lead plating requirements. Ensure the ordering part number matches the exact package style and termination finish needed for your assembly process. Cross-reference with authorized distributor catalogs to validate current availability status and compliance certifications before finalizing procurement decisions.

Selection Notes

Select this component when a programmable unijunction transistor is required for timing or triggering functions. Consider the 40V voltage rating and 300mW power dissipation limits relative to your circuit's operational demands. Verify that the TO-92-3 through-hole package aligns with your PCB design constraints and manufacturing capabilities.

Part Context

This component belongs to the 2N6028 series of programmable unijunction transistors manufactured by Central Semiconductor Corp. These devices are engineered for reliable switching operations in analog and digital circuits. The series offers consistent electrical characteristics suitable for various industrial and commercial electronic applications requiring precise control.

Replacement Considerations

Consult official datasheets for direct pin-compatible substitutes such as the 2N6027 or other PUT variants from Central Semiconductor. Verify electrical parameters including peak current and holding voltage match your design specifications before substituting.