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CCR251 is listed in the Current Regulation - Diodes, Transistors range at ChipApex. The manufacturer field lists Microsemi Corporation. Its product description is CURRENT REGULATOR CHIP. Review the specifications below when checking this part for your BOM.
The CCR251 is a two-terminal current regulator diode manufactured by Microsemi Corporation. It provides constant current regulation with a maximum regulator current of 6.16mA and a maximum anode-to-cathode voltage (Vak) of 80V. The device features a maximum limiting voltage of 4.03V and operates within a temperature range of -55°C to 175°C. Designed for surface mount applications, it serves as a compact solution for stabilizing current in electronic circuits without requiring complex external components.
Verify the manufacturer part number CCR251 against official Microsemi documentation to ensure authenticity. Confirm that the specified electrical parameters, including the 6.16mA current rating and 80V voltage limit, match your circuit requirements. Check for any specific handling instructions related to the surface mount package and thermal management during installation.
Select this component when a stable, low-current reference is required in space-constrained designs. Ensure the application voltage does not exceed the 80V maximum rating. Consider the wide temperature range if the device will operate in harsh environments. Verify compatibility with surface mount assembly processes.
Microsemi Corporation specializes in high-performance semiconductors for aerospace, defense, and communications. The CCR251 belongs to their current regulation product line, offering reliable performance in demanding applications. This component reflects the company's focus on providing robust solutions for critical electronic systems.
No public confirmed substitute part numbers are available.
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