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1N4946 - Fast Recovery Rectifier Diodes

Download the 1N4946 datasheet PDF. This datasheet also covers the 1N4942 variant, as both devices belong to the same fast recovery rectifier diodes family and are provided as variant models within a single manufacturer datasheet.

General 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

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N4942-Micross.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 1N4946
Manufacturer Micross
File Size 150.16 KB
Description Fast Recovery Rectifier Diodes
Datasheet download datasheet 1N4946 Datasheet

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Other Datasheets by Micross

Part Number Description
1N4942 Fast Recovery Rectifier Diodes
1N4942C Fast Switching Plastic Rectifier
1N4944 Fast Recovery Rectifier Diodes
1N4947 Fast Recovery Rectifier Diodes
1N4948 Fast Recovery Rectifier Diodes

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
POWER DISCRETES 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 2.0 25 2.0 25 2.0 25 2.0 25 2.0 25 A ns V A µA µA 6.0 150 1.2 1.0 0.