BT152X-600R,127

Scrs Overview

The BT152X-600R,127 is a standard recovery silicon controlled rectifier (SCR) manufactured by WeEn Semiconductors. It features a 600 V repetitive peak off-state voltage and an RMS on-state current of 20 A. The device is housed in a TO-220FP-3 (SOT-186A) through-hole package with a flange mount option. Key electrical characteristics include a maximum holding current of 60 mA, a gate trigger voltage of 1.5 V, and a gate trigger current of 50 mA. It supports a junction temperature range from -40°C to +125°C.

Scrs Feature Summary

• High current handling capability for industrial power control applications
• Robust thermal performance via integrated metal flange mounting
• Standard recovery characteristics suitable for general AC switching

Scrs Applications

• Industrial motor speed control systems
• Solid-state relay modules
• General purpose AC power switching circuits

Scrs Procurement Notes

Verify the specific suffix '127' corresponds to the required tape-and-reel or tube packaging configuration as defined by the manufacturer's ordering guide. Confirm that the TO-220FP-3 package dimensions align with the target PCB footprint and thermal management requirements before finalizing procurement orders.

Scrs Selection Notes

Select this component when a 20 A RMS current rating and 600 V blocking voltage are required in a flange-mountable package. Ensure the application circuit provides sufficient gate drive current exceeding 50 mA to guarantee reliable turn-on under all operating conditions and temperature ranges.

Scrs Part Context

This part belongs to the BT152X series of high-power SCRs designed for demanding power electronics environments. It serves as a robust alternative to legacy discrete thyristors, offering improved thermal stability and standardized pin configurations compatible with common heat sink mounting hardware found in industrial equipment designs.

Scrs Replacement Considerations

Direct cross-reference models may include the BT152-800R,127 for higher voltage ratings or the BT152X-800R,127 for similar current but increased voltage capacity. Verify pinout compatibility and thermal resistance specifications when substituting with other manufacturers' equivalents.