J510 TO-92 2L

Current Regulation - Diodes, Transistors Overview

The J510 TO-92 2L is an active current regulation diode from Linear Integrated Systems, Inc., designed for stable current control in electronic circuits. It features a maximum regulator current of 4.3 mA and a maximum limiting voltage of 3.9 V, with a peak operating voltage rating of 50 V. The device supports through-hole mounting in a TO-226-2 (TO-92-2) package and dissipates up to 350 mW of power. It operates within a junction temperature range of -50°C to 150°C.

Current Regulation - Diodes, Transistors Feature Summary

• Provides constant current regulation with a fixed maximum regulator current of 4.3 mA
• Features a high maximum peak operating voltage rating of 50 V for robust circuit protection
• Utilizes a TO-226-2 (TO-92-2) through-hole package for reliable mechanical mounting

Current Regulation - Diodes, Transistors Applications

• Current regulation in analog signal processing circuits
• Biasing networks for transistors and integrated circuits
• Constant current sources for LED driving applications

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific suffix variant when ordering, as the J510-TO-92-2L-BK designation indicates bulk packaging. Confirm that the 4.3 mA current rating aligns with your design requirements. Ensure the TO-92-2 footprint matches your PCB layout constraints. Check RoHS compliance status if required by your manufacturing standards. Validate the 350 mW power dissipation limit against your thermal management plan.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a simple, passive current source is needed without complex feedback loops. The 4.3 mA output is suitable for low-power biasing tasks. Consider the 50 V voltage rating for medium-voltage applications. The TO-92 package offers cost-effective through-hole integration. Evaluate thermal conditions to ensure the 350 mW limit is not exceeded during operation.

Current Regulation - Diodes, Transistors Part Context

Linear Integrated Systems specializes in discrete semiconductor components, including current regulating diodes like the J510 series. These devices are part of a broader portfolio focused on precision analog solutions. The J510 falls under the category of current regulation diodes, providing a stable alternative to active current sources in specific low-complexity designs.

Current Regulation - Diodes, Transistors Replacement Considerations

Cross-reference other J5xx series parts from Linear Integrated Systems for similar current ratings. Verify pinout compatibility before substituting with generic equivalents. Ensure replacement devices meet the same 4.3 mA and 50 V specifications.