CMJD0300 TR PBFREE

Current Regulation - Diodes, Transistors Overview

The CMJD0300 TR PBFREE is a surface-mount current regulator diode manufactured by Central Semiconductor. It provides a regulated current of 420 uA with a maximum limiting voltage of 800 mV and a peak operating voltage of 100 V. The device operates within a temperature range of -55 C to +150 C and belongs to the CPL03-CMJD series. Key electrical characteristics include a minimum dynamic impedance of 4 MOhms and a minimum knee impedance of 1 MOhm. Packaged in reels or cut tape, it supports single configuration applications requiring stable current regulation.

Current Regulation - Diodes, Transistors Feature Summary

• Provides precise current regulation for sensitive electronic circuits
• Operates reliably across an extended industrial temperature range
• Features high impedance characteristics for effective current limiting

Current Regulation - Diodes, Transistors Applications

• Current limiting in sensor biasing networks
• Constant current sources for LED drivers
• Bias stabilization in analog signal processing circuits

Current Regulation - Diodes, Transistors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging options such as reel or cut tape availability. Ensure ordering quantities align with manufacturer minimums and lead times. Request updated datasheets to validate latest revisions before finalizing procurement decisions.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a stable 420 uA current source is required in compact surface-mount designs. Evaluate thermal management needs given the wide operating temperature range. Compare dynamic impedance specifications against circuit requirements to ensure adequate regulation performance under varying load conditions.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the CPL03-CMJD series of current regulator diodes from Central Semiconductor. These devices are designed for applications requiring simple, reliable current control without complex active components. The series offers various current values to suit different circuit needs while maintaining consistent performance characteristics.

Current Regulation - Diodes, Transistors Replacement Considerations

Check for pin-compatible alternatives within the same series offering similar current ratings. Verify that substitute components meet the same voltage and temperature specifications. Ensure impedance characteristics remain compatible with existing circuit designs to maintain performance integrity.