BRX48 PBFREE

Scrs Overview

The BRX48 PBFREE is a Silicon Controlled Rectifier (SCR) manufactured by Central Semiconductor Corp. It features a PNPN structure housed in a TO-92 three-terminal through-hole package. The device is rated for a maximum repetitive peak off-state voltage of 300V and a maximum on-state current of 0.8A. It requires a gate trigger voltage of 8.0V to activate. The component is designed for control systems and operates within a standard temperature range, providing reliable switching capabilities for low-power applications.

Scrs Feature Summary

• Utilizes a robust PNPN silicon structure for stable rectification
• Designed specifically for integration into electronic control systems
• Offers through-hole mounting compatibility via the TO-92 case

Scrs Applications

• Electronic control systems requiring low-power switching
• Circuits utilizing through-hole assembly processes
• General-purpose rectification tasks within specified voltage limits

Scrs Procurement Notes

Verify that the specific part number includes the PBFREE suffix to ensure compliance with lead-free plating requirements as defined by the manufacturer. Confirm that the application environment remains within the thermal and electrical ratings specified in the official datasheet. Ensure that the ordering documentation explicitly references the Central Semiconductor Corp designation to avoid substitution with non-compliant variants or different series components from other manufacturers.

Scrs Selection Notes

Select this component when a through-hole SCR is required for low-current applications up to 0.8A. The 300V rating suits moderate voltage environments, while the 8.0V gate trigger voltage dictates compatible drive circuitry. Consider the TO-92 package constraints for PCB layout and thermal dissipation needs. This device is suitable for designs prioritizing standard discrete semiconductor reliability over surface-mount density.

Scrs Part Context

This component belongs to the BRX44 series of PNPN Silicon Controlled Rectifiers produced by Central Semiconductor Corp. The series is characterized by its use in control systems and availability in the TO-92 case. The BRX48 variant represents a specific configuration within this family, distinguished by its 300V blocking capability and 0.8A current handling capacity, serving as a discrete solution for power switching tasks.

Scrs Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit parameters before considering alternative SCRs from other manufacturers.