CCLM0750 TR

Overview

The CCLM0750 TR is a silicon field effect current regulator diode manufactured by Central Semiconductor Corp. Designed for applications requiring constant current over a wide voltage range, this device utilizes the cost-effective DO-214AC (SMB) surface mount case. This package provides space-saving benefits and improved thermal characteristics compared to traditional through-hole options. The component belongs to the CCL series of current limiting diodes, offering special selections of regulator current for critical applications.

Feature Summary

• Maintains constant current regulation across a wide operating voltage range
• Utilizes surface mount DO-214AC (SMB) package for compact design
• Offers improved thermal characteristics relative to double plug cases
• Provides cost-effective solution for current limiting requirements

Applications

• Battery charging circuits
• LED driver biasing
• Transistor bias networks
• Voltage reference stabilization

Procurement Notes

Verify the specific regulator current value required for your application against available datasheet selections. Confirm the surface mount footprint matches the DO-214AC (SMB) package dimensions. Ensure the operating voltage range exceeds the maximum expected line or load variations to maintain regulation. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a simple, low-cost current source is needed without active feedback loops. Consider the thermal dissipation capabilities of the SMB package for your power budget. Evaluate the tolerance of the regulated current against circuit sensitivity. Compare against through-hole alternatives if board space permits but weight or profile is not constrained.

Part Context

This part belongs to the Central Semiconductor CCL series of silicon FET current regulator diodes. It serves as a surface mount alternative to axial leaded versions like the CCL0035. The series is designed to replace discrete transistor resistor networks in biasing applications, simplifying circuit design and reducing component count while maintaining stable current output.

Replacement Considerations

Direct replacements include other SMB packaged current limiters with matching current ratings. Verify pinout compatibility as some manufacturers may differ. Cross-reference with Digitron Semiconductors equivalents if supply chain diversification is needed. Ensure the replacement maintains the same voltage breakdown characteristics.