MIL-PRF-19500/286K – Performance Specification Sheet for Semiconductor Device, Diode

Category: Diodes, Electronics, Microsemi Corp

Overview

This document is the latest revision of a Performance Specification Sheet identified by the designation MIL-PRF-19500/286K and dated 24 May 2013, which supersedes the previous revision MIL-PRF-19500/286J from 28 October 2011. The specification sheet details the requirements for the silicon power rectifier semiconductor diodes, including types 1N4245 through 1N4249. These diodes are categorized under the JAN, JANTX, JANTXV, and JANHC quality levels and are listed as inactive for new designs, with preferred substitutes being specified as types 1N5614, 1N5616, 1N5618, 1N5620, and 1N5622 of MIL-PRF-19500/427.

Scope and Compliance

The specification has been approved for use by the Departments and Agencies of the Department of Defense and is comprised of the requirements outlined in this specification sheet as well as those in the general performance specification MIL-PRF-19500. Product assurance for each diode type is offered at four distinct levels as dictated by the MIL-PRF-19500 standard.

Physical Dimensions

Specific details on the physical dimensions of the diodes can be found in figures 1 and 2.

Maximum Ratings

For each diode type (1N4245 through 1N4249), the document provides maximum voltage ratings both in direct current voltage (Vdc) and peak voltage (Vpk), which range from 200 volts to 1000 volts. Furthermore, it lists the forward surge current (IFSM) at 1 ampere DC for a duration of 8 milliseconds at an ambient temperature of 55 degrees Celsius. Additionally, it specifies the operating and storage temperature range from -65 to +175 degrees Celsius for each diode, along with barometric pressure considerations and thermal resistance measurements.

Contact Information

Any comments, suggestions, or questions about this document should be addressed to DLA Land and Maritime, P.O. Box 3990, Columbus, OH 43218-3990, or sent via email to Semiconductor@dla.mil. Users are advised to verify current contact information through the ASSIST Online database due to possible changes.

The content mentions that the datasheet contains notes on the next page, but since only the first two pages are provided, those notes are excluded from this summary.