CCLM1000 BK

Overview

The CCLM1000 BK is a current regulator diode manufactured by Central Semiconductor Corp. It utilizes silicon technology housed in a hermetically sealed glass package, specifically the DO-35 form factor with two pins. The device is designed for high-reliability applications and features a regulated series current of 1.1mA with a limiting voltage of 1.7V. It operates within a temperature range of -65°C to 200°C and complies with RoHS standards.

Feature Summary

• Hermetically sealed glass construction for environmental protection
• High reliability design suitable for demanding conditions
• Silicon-based current regulation functionality

Applications

• Precision current limiting circuits
• Biasing elements in electronic systems
• Current stabilization in sensitive analog applications

Procurement Notes

Verify the specific suffix 'BK' against official Central Semiconductor documentation to confirm lead-free status or packaging variations. Ensure the DO-35 glass package specification matches the application requirements. Cross-reference the 1.1mA series current and 1.7V limiting voltage parameters with the latest datasheet to confirm electrical characteristics before procurement.

Selection Notes

Select this component when a hermetically sealed, high-reliability current regulator is required. The DO-35 glass package offers robust environmental sealing compared to standard plastic packages. Consider the wide operating temperature range up to 200°C for high-heat environments. Verify that the 1.1mA regulated current meets the circuit biasing needs.

Part Context

This part belongs to the CCL series of current regulator diodes from Central Semiconductor. These devices are characterized by their ability to maintain a constant current over a wide range of voltages. The series includes various current ratings and voltage configurations, all typically housed in hermetically sealed glass packages for high-reliability use cases.

Replacement Considerations

Compatible substitutes include CCL1000 BKLEADFREE and CCL1000 TRLEADFREE from Central Semiconductor, which share identical electrical specifications and package types. Other manufacturers producing DO-35 current regulator diodes with 1.1mA series current and 1.7V limiting voltage may serve as alternatives if hermetic sealing is not strictly required.