2N6027 TRE PBFREE

Overview

The 2N6027 TRE PBFREE is a programmable unijunction transistor (PUJT) manufactured by Central Semiconductor Corp. It is designed for through-hole mounting in TO-92 packages and operates with a maximum voltage rating of 40V. The device supports a peak emitter current of 50mA and dissipates up to 300mW of power. It functions as a single-component solution for timing, triggering, and oscillator applications, offering stable performance across industrial temperature ranges.

Feature Summary

• Programmable unijunction transistor architecture enabling customizable firing points
• Through-hole TO-92 package construction for reliable board mounting
• High-voltage capability suitable for demanding trigger circuits

Applications

• Timing circuits requiring precise pulse generation
• Triggering networks for thyristors and triacs
• Relaxation oscillators for signal generation

Procurement Notes

Verify the specific suffix 'TRE' against the manufacturer's official datasheet to confirm tape-and-reel packaging requirements. Ensure the order quantity aligns with standard reel sizes. Confirm RoHS compliance status directly with Central Semiconductor documentation prior to procurement to meet environmental regulations.

Selection Notes

Select this component when a programmable unijunction transistor is required for high-voltage triggering applications. The TO-92 form factor suits through-hole assembly processes. Evaluate the 40V rating and 300mW power dissipation limits against circuit demands to ensure safe operating area compliance during peak emitter current conditions.

Part Context

This part belongs to the 2N6027 series of programmable unijunction transistors from Central Semiconductor. These devices are engineered for robust performance in discrete semiconductor applications. The series provides a cost-effective alternative to complex integrated timing solutions, leveraging established bipolar junction technology for reliable switching operations.

Replacement Considerations

Consult Central Semiconductor official substitution guides for verified equivalents. Generic PUJT replacements may differ in intrinsic standoff ratio or peak voltage characteristics. Validate pinout compatibility and thermal resistance parameters before implementing any cross-reference.