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1SMA5940B - 1.5W SURFACE MOUNT ZENER DIODE

Download the 1SMA5940B datasheet PDF. This datasheet also covers the 1SMA5913B-WON variant, as both devices belong to the same 1.5w surface mount zener diode family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Glass Passivated Die Construction.
  • 1.5W Power Dissipation.
  • 3.3V.
  • 200V Nominal Zener Voltage.
  • 5% Standard Vz Tolerance.
  • Low Inductance.
  • For Use in Voltage Regulator or Reference.
  • Plastic Case Material has UL Flammability Classification Rating 94V-0 1SMA5913B.
  • 1SMA5956B 1.5W.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1SMA5913B-WON-TOP.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 1SMA5940B
Manufacturer WON-TOP
File Size 91.56 KB
Description 1.5W SURFACE MOUNT ZENER DIODE
Datasheet download datasheet 1SMA5940B Datasheet

Full PDF Text Transcription for 1SMA5940B (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for 1SMA5940B. For precise diagrams, and layout, please refer to the original PDF.

® WON-TOP ELECTRONICS Features  Glass Passivated Die Construction  1.5W Power Dissipation  3.3V – 200V Nominal Zener Voltage  5% Standard Vz Tolerance  Low Inductanc...

View more extracted text
200V Nominal Zener Voltage  5% Standard Vz Tolerance  Low Inductance  For Use in Voltage Regulator or Reference  Plastic Case Material has UL Flammability Classification Rating 94V-0 1SMA5913B – 1SMA5956B 1.5W SURFACE MOUNT ZENER DIODE Pb A C B F H G E D Mechanical Data  Case: SMA/DO-214AC, Molded Plastic  Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026  Polarity: Cathode Band  Marking: Device Code  Weight: 0.064 grams (approx.)  Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 5 SMA/DO-214AC Dim Min Max A 2.29 2.92 B 4.00 4.60 C 1.27 1.90 D 0.152 0.305 E 4.80

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