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The JANTXV1N5308UR-1 is a silicon current regulator diode manufactured by Microchip Technology. It operates within the MIL-PRF-19500/463 qualified series, providing a regulated current of 2.7 mA with standard 10% tolerance. The device features a maximum limiting voltage of 2.15 V and supports a maximum power dissipation of 0.5 W. It utilizes the DO-213AB MELF package for surface mount installation. The component maintains high source impedance and includes an internal metallurgical bond connection.
Verify the specific ordering suffix to confirm the exact qualification level and packaging configuration required for the application. Ensure compliance with relevant military specifications if used in defense or aerospace contexts. Confirm RoHS status and environmental compliance requirements prior to procurement.
Select this component when a precise 2.7 mA regulation is needed within a broad voltage range up to the maximum rating. Consider the DO-213AB package dimensions for PCB layout constraints. Evaluate thermal management needs as the device dissipates up to 0.5 W during operation.
This part belongs to the 1N5283UR-1 through 1N5314UR-1 series of 0.5 watt current regulators. The series offers various current options from 0.22 mA to 10 mA in standard tolerances. These devices serve as counterparts to Zener diodes, regulating current over a broad voltage range rather than voltage over a broad current range.
Compatible substitutes include other parts within the 1N5283UR-1 thru 1N5314UR-1 series that match the 2.7 mA specification. Verify equivalent MIL-PRF-19500/463 qualification levels and MELF package compatibility before substitution.