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The Central Semiconductor Corp 1N5307 TR TIN/LEAD is a silicon current regulator diode designed for constant current applications. It features a maximum anode-to-cathode voltage of 100V and a nominal regulating current of 2.64mA. The device has a maximum power dissipation of 500mW and operates within a junction temperature range of -65°C to 175°C. It is housed in a DO-7 (DO-204AA) axial leaded package with tin/lead terminations, suitable for through-hole mounting.
Verify the specific ordering suffix against manufacturer documentation to confirm termination finish and packaging format. Ensure the requested variant matches the required regulatory compliance standards for the target application environment.
Confirm that the 2.64mA regulating current aligns with the circuit requirements. Verify the 100V breakdown voltage provides sufficient headroom for the operating conditions. Check that the DO-7 package dimensions fit the PCB layout constraints.
This component belongs to the standard 1N530x series of current regulator diodes. These devices are widely used as simple, cost-effective alternatives to active current sources in analog and digital circuits requiring stable bias currents.
Compatible substitutes include the Microchip Technology 1N5307/TR and Solitron Devices 1N5307. Verify pinout compatibility and electrical parameter tolerances before substitution.