1N4944

The 1N4944 is Fast Recovery Rectifier Diodes designed by Micross.

Product Overview

Micross

Datasheet Details

Part number	1N4944, 1N4942
Manufacturer	Micross
File Size	150.16 KB
Description	Fast Recovery Rectifier Diodes
Datasheet	1N4942-Micross.pdf
Note	This datasheet PDF includes multiple part numbers: 1N4944, 1N4942. Please refer to the document for exact specifications by model.
Additional preview pages of the 1N4944 datasheet.

Product details

Description

Quick reference data VR = 200 - 1000 V IO = 1.0A trr = 150 to 500nS V = 1.2V F 1N4942, 1N4944, 1N4946, 1N4947, 1N4948 Axial Leaded Hermetically Sealed Fast Recovery Rectifier Diodes

Features

Low reverse leakage current Hermetically sealed in Metoxilite fused metal oxide Low forward voltage drop These products are qualified to MIL-PRF-19500/359 Electrical Specifications Electrical specifications @ TA = 25°C unless otherwise specified. Types VRWM @IF (AV) 55°C IFSM I@FRM TRR tp=8.3ms VF @ IF IR @ VRWM C1J M@H5zV TSTG -pcb mid L = 3/8" 25°C 100°C RθjL 3/8" 0" V(pk) A 1N4942 200 1.0 1N4944 400 1.0 1N4946 600 1.0 1N4947 800 1.0 1N4948 1000 1.0 A A 2.

📁 Similar Datasheet

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1N4942 - 1A Fast Recovery Rectifiers (SENSITRON SEMICONDUCTOR)
1N4942G - FAST RECOVERY GLASS PASSIVATED RECTIFIER (Rectron Semiconductor)
1N4942GP - GLASS PASSIVATED JUNCTION FAST SWITCHING PLASTIC RECTIFIER (General Semiconductor)
1N4943 - FAST RECOVERY GLASS PASSIVATED SILICON RECTIFIERS (Central Semiconductor)
1N4945 - FAST RECOVERY GLASS PASSIVATED SILICON RECTIFIERS (Central Semiconductor)
1N4946 - 1A Fast Recovery Rectifiers (SENSITRON SEMICONDUCTOR)

Other Datasheets by Micross

1N4942C - Fast Switching Plastic Rectifier
1N4947 - Fast Recovery Rectifier Diodes
1N4948 - Fast Recovery Rectifier Diodes

Published: Oct 1, 2025 |