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UG4B - ULTRAFAST EFFICIENT PLASTIC RECTIFIER

Download the UG4B datasheet PDF. This datasheet also covers the UG4A variant, as both devices belong to the same ultrafast efficient plastic rectifier family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Plastic package has Underwriters Laboratories Flammability Classification 94V-0.
  • Ideally suited for use in very high frequency switching power supplies, inverters and as free wheeling diodes.
  • Ultrafast recovery time for high efficiency.
  • Soft recovery characteristics.
  • Excellent high temperature switching.
  • Glass passivated junction.
  • High temperature soldering guaranteed: 250°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) ten.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UG4A_GeneralSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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UG4256G6412FQG0 SGRAM Unigen
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Other Datasheets by General Semiconductor (now Vishay)

Part Number Description
UG4A ULTRAFAST EFFICIENT PLASTIC RECTIFIER
UG4C ULTRAFAST EFFICIENT PLASTIC RECTIFIER
UG4D ULTRAFAST EFFICIENT PLASTIC 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
www.DataSheet4U.com UG4A THRU UG4D ULTRAFAST EFFICIENT PLASTIC RECTIFIER Reverse Voltage - 50 to 200 Volts DO-201AD Forward Current - 4.0 Amperes FEATURES ♦ Plastic package has Underwriters Laboratories Flammability Classification 94V-0 ♦ Ideally suited for use in very high frequency switching power supplies, inverters and as free wheeling diodes ♦ Ultrafast recovery time for high efficiency ♦ Soft recovery characteristics ♦ Excellent high temperature switching ♦ Glass passivated junction ♦ High temperature soldering guaranteed: 250°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) MECHANICAL DATA 0.052 (1.32) 0.048 (1.22) DIA. 1.0 (25.4) MIN.