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1N4937 - 1.0A FAST RECOVERY RECTIFIER

Download the 1N4937 datasheet PDF. This datasheet also covers the 1N4933 variant, as both devices belong to the same 1.0a fast recovery rectifier family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Diffused Junction.
  • Fast Switching for High Efficiency.
  • High Current Capability and Low Forward Voltage Drop.
  • Surge Overload Rating to 30A Peak.
  • Low Reverse Leakage Current.
  • Lead Free Finish, RoHS Compliant (Notes 1 & 2) Pb 1N4933 - 1N4937 1.0A FAST.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N4933-Diodes.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
1N4937 1.0 Ampere Fast Recovery Rectifiers Fairchild Semiconductor
1N4937 FAST RECOVERY RECTIFIER Rectron
1N4937 Axial Leaded Fast Recovery Rectifiers Formosa MS
1N4937 FAST RECOVERY RECTIFIER DIODES Sunmate
1N4937 1A Fast Recovery Rectifiers GOOD-ARK

Other Datasheets by Diodes Incorporated

Part Number Description
1N4937G 1.0A FAST RECOVERY GLASS PASSIVATED RECTIFIER
1N4933 1.0A FAST RECOVERY RECTIFIER
1N4933G 1.0A FAST RECOVERY GLASS PASSIVATED RECTIFIER
1N4934 1.0A FAST RECOVERY RECTIFIER
1N4934G 1.0A FAST RECOVERY GLASS PASSIVATED RECTIFIER

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
NOT RECOMMENDED FOR NEW DESIGN USE RS1A - RS1J Series Features  Diffused Junction  Fast Switching for High Efficiency  High Current Capability and Low Forward Voltage Drop  Surge Overload Rating to 30A Peak  Low Reverse Leakage Current  Lead Free Finish, RoHS Compliant (Notes 1 & 2) Pb 1N4933 - 1N4937 1.0A FAST RECOVERY RECTIFIER Mechanical Data  Case: DO-41  Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0  Moisture Sensitivity: Level 1 per J-STD-020  Terminals: Finish - Bright Tin. Plated Leads Solderable per MIL- STD-202, Method 208  Polarity: Cathode Band  Mounting Position: Any  Marking: Type Number  0.35 grams (Approximate) DO-41 Plastic Dim Min Max A 25.40  B 4.06 5.21 C 0.71 0.864 D 2.00 2.