JANS1N5283UR-1

$104.24

Description：DIODE CUR REG 100V 242UA 500MW
Series：-

SKU:d7aff1013e07 Category: Current Regulation - Diodes, Transistors Brand: Microchip Technology

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Product introduction

JANS1N5283UR-1 is listed in the Current Regulation - Diodes, Transistors range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE CUR REG 100V 242UA 500MW. Review the specifications below when checking this part for your BOM.

Current Regulation - Diodes, Transistors specifications for JANS1N5283UR-1

Description：DIODE CUR REG 100V 242UA 500MW
Series：-
Mfr：Microchip Technology
Package：Bulk
Voltage - Anode - Cathode (Vak)(Max)：100V
Regulator Current (Max)：242µA
Voltage - Limiting (Max)：1V
Power - Max：500mW
Applications：-
Operating Temperature：-65°C ~ 175°C (TJ)
Mounting Type：Surface Mount
Package / Case：DO-213AB, MELF (Glass)
Supplier Device Package：DO-213AB (MELF, LL41)
Grade：Military
Qualification：MIL-PRF-19500/463

Current Regulation - Diodes, Transistors datasheet and documents for JANS1N5283UR-1

JANS1N5283UR-1

Current Regulation - Diodes, Transistors Overview

The JANS1N5283UR-1 is a silicon current regulator diode manufactured by Microchip Technology. It provides a regulated current of 242 µA with a maximum limiting voltage of 1 V and a peak operating voltage of 100 V. The device dissipates up to 500 mW and operates within a temperature range of -55°C to +175°C. It features a minimum dynamic impedance of 25 mΩ and a minimum knee impedance of 2.75 mΩ. The component utilizes an SMD/SMT installation style in a DO-213AB-2 package, weighing 114 mg.

Current Regulation - Diodes, Transistors Feature Summary

Maintains constant current over a broad voltage range
High source impedance for stable regulation
Hermetically sealed round-end current regulator design

Current Regulation - Diodes, Transistors Applications

Military aerospace circuits requiring MIL-PRF-19500/463 qualification
Precision biasing networks for low-current applications
Current limiting protection in sensitive electronic systems

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific ordering suffix to confirm the JANS radiation-hardened level and hermetic sealing requirements. Ensure the procurement documentation explicitly states compliance with MIL-PRF-19500/463 standards. Confirm that the received components match the specified DO-213AB-2 package and electrical parameters before integration into critical systems.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a precise 242 µA regulation is required in harsh environments. Compare against commercial equivalents if radiation hardness is not necessary. Verify that the 100 V peak operating voltage accommodates the circuit's transient conditions. Ensure the thermal management strategy supports the 500 mW power dissipation at elevated temperatures.

Current Regulation - Diodes, Transistors Part Context

This part belongs to the 1N5283-1 through 1N5314-1 series of current regulator diodes. The JANS designation indicates a specific military grade level qualified per MIL-PRF-19500/463. These devices serve as counterparts to Zener diodes, regulating current rather than voltage across similar axial or surface-mount packages.