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1N4073 Datasheet High Voltage Temperature Compensated Zener Reference Diodes

Manufacturer: Microsemi (now Microchip Technology)

Download the 1N4073 datasheet PDF. This datasheet also includes the 1N4057 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (1N4057-Microsemi.pdf) that lists specifications for multiple related part numbers.

General Description

The 1N4057 thru 1N4085A series of Zero-TC Reference Diodes provides a wide selection of nominal voltages ranging from 12.4 V to 200 V with low temperature coefficients of either 0.005%/C or 0.002%/oC for minimal voltage change with temperature.

This is achieved at the specified test currents of 10.0 mA for the lower voltages 12.4 V to 33 V, a specified test current of 7.5 mA for the next higher voltage grouping of 37 V to 100 V, 5.00 mA for 68 V to 100 V, and 2.5 mA for the highest voltage group 105 V to 200 V.

These axial-leaded reference diodes are packaged in three different plastic body package configurations progressively increasing in size with the voltage.

Overview

WWW.Microsemi .COM SCOTTSDALE DIVISION 1N4057 thru 1N4085A High Voltage Temperature Compensated Zener Reference.