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The CCLM0130 BK is a surface mount silicon current limiting diode manufactured by Central Semiconductor Corp. It belongs to the CCLM series of field effect current regulator diodes designed to provide constant current regulation in electronic circuits. The device is housed in an SOD-80 package and operates within a temperature range of -65°C to 200°C. This component is currently classified as obsolete and is no longer in active production.
This component is officially marked as obsolete by the manufacturer. Verification of availability should focus on finding authorized substitutes or alternative package types rather than sourcing new units directly from Central Semiconductor. Buyers must confirm lifecycle status with distributors before procurement.
Engineers selecting this part should note its obsolete status and evaluate replacement options immediately. The high operating temperature rating makes it suitable for demanding thermal environments, but the limited availability necessitates careful planning for long-term supply chain stability during product design phases.
Central Semiconductor specializes in discrete semiconductors, including surface mount devices like the CCLM series. The company focuses on niche products and custom solutions, maintaining a history of producing reliable discrete components since 1974. The CCLM series represents their silicon field effect current regulator offerings.
Public confirmed substitute part numbers include CCLHM120 BK and CCLM0500 BK. These alternatives share similar current limiting functions but may differ in input voltage ratings, requiring verification against specific circuit requirements.