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1N4938 Datasheet Silicon Switching Diode

Manufacturer: Microsemi (now Microchip Technology)

Download the 1N4938 datasheet PDF. This datasheet also includes the 1N4938-1 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N4938-1_MICROSEMI.pdf) that lists specifications for multiple related part numbers.

General Description

These silicon switching diodes are available in DO-35 glass packages and LL4938 Mini-Melf (DO-213AA).

These devices are used in generalpurpose applications where high voltage and switching speed are important.

When ordering Mil-PRF-19500/169 parts, use the number with the appropriate 1N4938-1 JAN, JTX or JTXV prefix.

Overview

W W W.Microsemi .C O M www.DataSheet4U.com WATERTOWN DIVISION 1N4938, 1N4938-1, LL4938 Silicon Switching Diode PRODUCT.

Key Features

  • metallurgical bonded. available up to JANTXV for 1N4938-1 axial devices & 1N4938UR-1 MINI-MELF.