CCL3500 TR PBFREE

Current Regulation - Diodes, Transistors Overview

The CCL3500 TR PBFREE is a silicon current regulator diode manufactured by Central Semiconductor Corp. It provides a regulated current of 3.5 mA with a limiting voltage of 2.8 V. The device utilizes a DO-35 hermetically sealed glass package, suitable for high-reliability applications. It operates within a temperature range of -65 °C to +200 °C and features a dynamic impedance of 200,000 Ω. The component is RoHS compliant and packaged in cut tape or reel formats.

Current Regulation - Diodes, Transistors Feature Summary

• Hermetically sealed glass construction for environmental protection
• High reliability design suitable for demanding conditions
• Fixed current regulation capability

Current Regulation - Diodes, Transistors Applications

• Current limiting circuits
• Biasing networks for transistors and integrated circuits
• Constant current sources in analog systems

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix requirements for lead-free compliance and packaging format when ordering. Confirm that the DO-35 glass package meets the thermal and mechanical constraints of the target assembly process. Ensure compatibility with automated placement equipment if using reel or cut-tape configurations.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a stable, low-current reference is required in a through-hole compatible package. The wide operating temperature range supports use in industrial or aerospace environments. Verify that the 3.5 mA output aligns with the biasing needs of the downstream circuitry without exceeding power dissipation limits.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the CCL series of current regulator diodes from Central Semiconductor. The series offers various current ratings from 0.01 mA to 5.75 mA in the same DO-35 package style. The CCL3500 specifically targets applications requiring a 3.5 mA regulated current level.

Current Regulation - Diodes, Transistors Replacement Considerations

Cross-reference with other manufacturers offering DO-35 current regulator diodes with similar 3.5 mA specifications. Verify pinout compatibility and electrical parameters such as dynamic impedance and voltage tolerance before substitution.