2N6505T

Scrs Overview

The 2N6505T is a silicon controlled rectifier (SCR) manufactured by onsemi, housed in a TO-220AB package. It features a rated repetitive off-state voltage of 100 V and an RMS on-state current capability of 25 A. The device includes a maximum gate trigger current specification and exhibits low off-state leakage current. Designed for robust performance, it supports half-wave AC control applications with standard recovery characteristics suitable for industrial power management tasks.

Scrs Feature Summary

• Silicon controlled rectifier construction for reliable switching
• TO-220AB through-hole mounting configuration
• Standard recovery characteristics for AC control
• Low off-state leakage current for stable blocking

Scrs Applications

• Half-wave AC control circuits
• Motor control systems
• Heating control applications
• Power supply crowbar circuits

Scrs Procurement Notes

Verify the specific suffix 'T' indicates the rail packaging format containing 50 units per rail as documented in official component listings. Confirm the lead time requirements align with project schedules before ordering. Ensure the procurement channel provides traceability documentation matching the original manufacturer specifications to guarantee component authenticity and quality assurance standards are met.

Scrs Selection Notes

Select this component when a 100 V blocking voltage and 25 A continuous current rating are required for single-phase AC regulation. The TO-220AB package facilitates efficient thermal dissipation for high-current scenarios. Consider the gate trigger characteristics and latching current parameters to ensure compatibility with the driving circuit design for reliable turn-on behavior in the intended application environment.

Scrs Part Context

This SCR belongs to the general-purpose thyristor family designed for medium-power applications. It complements other devices in the series offering varying voltage and current ratings. The TO-220AB form factor is standard for through-hole implementations requiring direct board mounting and heatsink attachment capabilities for thermal management in compact power electronics designs.

Scrs Replacement Considerations

Cross-reference with equivalent SCRs sharing identical 100 V and 25 A ratings in TO-220AB packages. Verify pinout compatibility and thermal resistance values before substitution. Ensure replacement parts meet the same electrical specifications for gate triggering and holding currents to maintain circuit functionality without modification.