X00619MA5AL2

Scrs Overview

The X00619MA5AL2 is a silicon-controlled rectifier (SCR) manufactured by STMicroelectronics, designed for sensitive gate triggering applications. It features a peak repetitive off-state voltage of 600 V and an on-state RMS current rating of 0.8 A. The device operates within a temperature range of -40°C to 125°C and utilizes a TO-92-3 through-hole package. Triggering sensitivity is defined by a gate current range of 30 to 200 μA, with a maximum breakover current of 10 A. This component complies with ECOPACK2 environmental standards.

Scrs Feature Summary

• Sensitive gate design enabling low-power trigger control
• ECOPACK2 compliant construction for environmental safety
• Robust thermal performance across extended operating temperatures

Scrs Applications

• Light dimmer circuits
• Motor speed control systems
• Temperature regulation devices

Scrs Procurement Notes

Verify the specific ordering suffix MA5AL2 against the manufacturer's official datasheet to ensure correct package and sensitivity specifications. Confirm that the TO-92-3 footprint matches the target PCB layout requirements. Check for RoHS compliance status and absence of SVHC substances as per current regulatory updates before finalizing procurement orders.

Scrs Selection Notes

Select this component when a low-current SCR with high voltage blocking capability is required for AC phase control. Ensure the application load does not exceed the 0.8 A RMS limit. Consider the sensitive gate characteristic for compatibility with low-power logic drivers. Validate thermal dissipation capabilities within the specified -40°C to 125°C range for the intended environment.

Scrs Part Context

This part belongs to the single SCR family from STMicroelectronics, specifically engineered for general-purpose switching in consumer electronics and industrial controls. It complements other SCRs in the series by offering a balance of voltage rating and compact through-hole packaging suitable for space-constrained designs requiring reliable phase-angle firing.

Scrs Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference guide or authorized distributor databases for verified equivalents. Ensure any replacement maintains identical voltage, current, and package specifications.