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MA4270 - Silicon planar type Zener Diodes

Download the MA4270 datasheet PDF. This datasheet also covers the MA4270_MA4220 variant, as both devices belong to the same silicon planar type zener diodes family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High reliability, achieved by the DHD structure.
  • Allowing to insert to a 5 mm pitch hole.
  • Finely divided zener-voltage rank.
  • Sharp rising performance.
  • Wide voltage range: VZ = 2.0 V to 39 V s Absolute Maximum Ratings Ta = 25°C Parameter Symbol Rating Average forward current Repetitive peak forward current Total power dissipation.
  • 1 Non-repetitive reverse surge power dissipation.
  • 2 IF(AV) IFRM Ptot PZSM 250 250 370 30 Junction temperature.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MA4270_MA4220_PanasonicSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MA4270
Manufacturer Panasonic
File Size 94.69 KB
Description Silicon planar type Zener Diodes
Datasheet download datasheet MA4270 Datasheet

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Other Datasheets by Panasonic

Part Number Description
MA4220 Silicon planar type
MA4000N Silicon planar type
MA4100 Silicon planar type
MA4120 Silicon planar type
MA4120N Silicon planar type

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
Zener Diodes MAZ4000 Series (MA4000 Series) Silicon planar type For stabilization of power supply Unit: mm s Features • High reliability, achieved by the DHD structure • Allowing to insert to a 5 mm pitch hole • Finely divided zener-voltage rank • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 39 V s Absolute Maximum Ratings Ta = 25°C Parameter Symbol Rating Average forward current Repetitive peak forward current Total power dissipation*1 Non-repetitive reverse surge power dissipation*2 IF(AV) IFRM Ptot PZSM 250 250 370 30 Junction temperature Tj Storage temperature Tstg Note) *1: With a printed circuit board *2: t = 100 µs, Tj = 150°C 200 −65 to +200 Unit mA mA mW W °C °C φ 0.40±00.5 13 min. Colored band indicatesVz classification 2.7±0.15 2.5±0.1 13 min.