Datasheet4U Logo Datasheet4U.com

1SMA4751A - 1.0W SURFACE MOUNT ZENER DIODE

Download the 1SMA4751A datasheet PDF. This datasheet also covers the 1SMA4728A-Won variant, as both devices belong to the same 1.0w surface mount zener diode family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Glass Passivated Die Construction.
  • 1.0W Power Dissipation.
  • 3.3V.
  • 330V 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 A C 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1SMA4728A-Won-Top.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 1SMA4751A
Manufacturer Won-Top
File Size 91.77 KB
Description 1.0W SURFACE MOUNT ZENER DIODE
Datasheet download datasheet 1SMA4751A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
1SMA4751A SURFACE ZENER DIODE RFE
1SMA4751A Surface Mount Zener Diodes EIC
1SMA4751A 1W Zener Diodes SEMITECH
1SMA4751A 1W Zener Diode Good-Ark
1SMA4751A Surface Mount Zener Diodes JGD

Other Datasheets by Won-Top

Part Number Description
1SMA4750A 1.0W SURFACE MOUNT ZENER DIODE
1SMA4752A 1.0W SURFACE MOUNT ZENER DIODE
1SMA4753A 1.0W SURFACE MOUNT ZENER DIODE
1SMA4754A 1.0W SURFACE MOUNT ZENER DIODE
1SMA4755A 1.0W SURFACE MOUNT ZENER DIODE

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
® WON-TOP ELECTRONICS Features  Glass Passivated Die Construction  1.0W Power Dissipation  3.3V – 330V 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 A C 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 1SMA4728A – SZ1330A 1.0W SURFACE MOUNT ZENER DIODE Pb B F H G E 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 5.30 F 2.00 2.44 G 0.051 0.203 H 0.76 1.