JANTX1N983CUR-1

Single Zener Diodes Overview

The JANTX1N983CUR-1 is a Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features an 82V nominal Zener voltage and operates at a test current of 1.5mA. The device exhibits a dynamic impedance of 330 Ohms. It is housed in the DO-213AA-2 surface-mount package, with physical dimensions of 1.7 mm diameter and 3.7 mm length. The component weighs approximately 40 mg and is supplied in bulk packaging.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 82V with specified low-current operation.

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Biasing networks

Single Zener Diodes Procurement Notes

Verify the complete part number including suffixes to ensure correct voltage rating and package type. Confirm RoHS compliance status as indicated by manufacturer documentation. Check lead times due to reported long delivery periods. Validate that the DO-213AA-2 package matches design requirements before procurement.

Single Zener Diodes Selection Notes

Select this component when an 82V Zener voltage is required in a compact SMD form factor. Ensure the circuit design accommodates the 1.5mA test current and 330 Ohm dynamic impedance characteristics. Verify thermal management needs based on power dissipation limits defined in the official datasheet.

Single Zener Diodes Part Context

This part belongs to the JANTX series of Zener diodes from Microchip, which are typically intended for specialized or ruggedized applications. The CUR-1 suffix denotes specific testing or screening levels associated with this product line. It falls under the broader category of diodes and rectifiers within Microchip's portfolio.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible parts. Generic equivalents may not match the specific JANTX quality or electrical tolerances. Verify pinout compatibility with the DO-213AA-2 package if considering alternative manufacturers.