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55NSR40 - Standard Recovery Diodes

Download the 55NSR40 datasheet PDF. This datasheet also covers the 55NS variant, as both devices belong to the same standard recovery diodes family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Diffused Series.
  • Industrial grade.
  • Available in Normal and Reverse polarity.
  • Metric and UNF thread type Electrical Specifications (TE = 250C, unless otherwise noted) Symbol Parameters Values Units IF(AV) Maximum avg. forward current @ TE = 150OC 55 A VFM Maximum peak forward voltage drop @ rated IF(AV) 1.3 V IFSM Maximum peak one cycle (non-rep) surge current @ 10 msec 800 A IFRM Maximum peak repetitive surge current 400 A I2t Maximum I2t.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (55NS_NainaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 55NSR40
Manufacturer Naina Semiconductor
File Size 107.75 KB
Description Standard Recovery Diodes
Datasheet download datasheet 55NSR40 Datasheet

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Other Datasheets by Naina Semiconductor

Part Number Description
55NSR Standard Recovery Diodes
55NSR10 Standard Recovery Diodes
55NSR100 Standard Recovery Diodes
55NSR120 Standard Recovery Diodes
55NSR140 Standard Recovery 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
Naina Semiconductor Ltd. 55NS(R) Standard Recovery Diodes (Stud Version) Features • Diffused Series • Industrial grade • Available in Normal and Reverse polarity • Metric and UNF thread type Electrical Specifications (TE = 250C, unless otherwise noted) Symbol Parameters Values Units IF(AV) Maximum avg. forward current @ TE = 150OC 55 A VFM Maximum peak forward voltage drop @ rated IF(AV) 1.