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1SMA5947B - Surface Mount Silicon Zener Diodes

This page provides the datasheet information for the 1SMA5947B, a member of the 1SMA5913B Surface Mount Silicon Zener Diodes family.

Datasheet Summary

Features

  • High peak reverse power dissipation.
  • Low leakage current Mechanical Data.
  • Case: SMA (DO-214AC) molded plastic.
  • Epoxy: UL 94V-0 rate flame retardant.
  • Polarity: Color band denotes Cathode end.
  • Mounting position: Any Absolute Maximum Ratings and Characteristics (Ta = 25℃) HParameter Symbol DC Power Dissipation at TL = 75℃ Mearsured at Zero Lead Length (1"square copper pad, FR-4 board) Ptot CDerate Above 75℃ Thermal Resistance from Ju.

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Datasheet preview – 1SMA5947B

Datasheet Details

Part number 1SMA5947B
Manufacturer SEMTECH
File Size 559.39 KB
Description Surface Mount Silicon Zener Diodes
Datasheet download datasheet 1SMA5947B Datasheet
Additional preview pages of the 1SMA5947B datasheet.

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Full PDF Text Transcription

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1SMA5913B THRU 1SMA5956B Surface Mount Silicon Zener Diodes Features • High peak reverse power dissipation • Low leakage current Mechanical Data • Case: SMA (DO-214AC) molded plastic • Epoxy: UL 94V-0 rate flame retardant • Polarity: Color band denotes Cathode end • Mounting position: Any Absolute Maximum Ratings and Characteristics (Ta = 25℃) HParameter Symbol DC Power Dissipation at TL = 75℃ Mearsured at Zero Lead Length (1"square copper pad, FR-4 board) Ptot CDerate Above 75℃ Thermal Resistance from Junction to Lead RθJL EDC Power Dissipation at Ta = 25℃ (FR-4 board )Derate Above 25℃ TThermal Resistance from Junction to Ambient Ptot RθJA Maximum Forward Voltage at IF = 200 mA Operating Temperature Range SEMStorage Temperature Range VF Tj Tstg Value 1.
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