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MCR265-006-MO
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Product Detailed Parameters
- Description：SILICON CONTROLLED RECTIFIERS
- Series：*
- Mfr：Motorola
- Package：Bulk
- Voltage - Off State：-
- Voltage - Gate Trigger (Vgt) (Max)：-
- Current - Gate Trigger (Igt) (Max)：-
- Current - Hold (Ih) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：-
- SCR Type：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Voltage - On State (Vtm) (Max)：-
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Off State (Max)：-
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Overview
The MCR265-006-MO is a Silicon Controlled Rectifier (SCR) manufactured by Motorola, now part of NXP Semiconductors. This single-element device is housed in a TO-220AB flange mount package with the case connected to the anode. It supports a maximum repetitive peak forward and reverse blocking voltage of 400V. The component handles a maximum RMS on-state current of 55A. Key electrical limits include a maximum DC gate trigger current of 50mA and a maximum DC gate trigger voltage of 1.5V. The device operates within a temperature range of -40°C to 125°C.
Feature Summary
- Features a rugged flange mount construction designed for low thermal resistance and high heat dissipation capabilities.
- Utilizes glass-passivated surface technology to ensure reliability and uniformity under demanding conditions.
- Designed for practical level triggering and holding characteristics suitable for high-volume consumer applications.
Applications
- Temperature control systems
- Light control circuits
- Speed control mechanisms
Procurement Notes
Verify the specific suffix against official NXP documentation to confirm exact voltage ratings and package variations. Ensure the ordering information matches the required blocking voltage and current specifications for the intended circuit design. Cross-reference the manufacturer's latest datasheet to confirm lead times and availability status directly from authorized channels.
Selection Notes
Select this component when a robust SCR with a 400V rating and 55A RMS current capacity is required. The TO-220AB flange mount is ideal for applications needing efficient heat sinking. Consider the 50mA gate trigger requirement for driver circuit compatibility. Verify that the operating temperature range meets the environmental constraints of the final assembly.
Part Context
This device belongs to the MCR series of Silicon Controlled Rectifiers produced by Motorola Semiconductor, which has since become part of NXP Semiconductors. The series is characterized by its use in reliable, high-volume consumer electronics where consistent performance and durability are critical requirements for power switching applications.
Replacement Considerations
Consult official NXP substitution guides for verified equivalents. Generic replacements must match the 400V blocking voltage, 55A RMS current, and TO-220AB package dimensions to ensure mechanical and electrical compatibility without redesigning the heatsink interface.
FAQ
What is the maximum repetitive peak forward blocking voltage?
The maximum repetitive peak forward blocking voltage is 400V.
How is the case connected in the TO-220AB package?
The case is connected to the anode terminal.
What is the maximum DC gate trigger current?
The maximum DC gate trigger current is 50mA.
