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CD4728A - Zener Diode

General Description

These 0.5 W zener diodes are electrically equivalent to the 1N4728A - 1N4764A series diodes.

They are compatible with all wire bonding and die attach techniques with the exception of solder reflow.

Rev.

Key Features

  • Die.
  • All Junctions Completely Protected with Silicon Dioxide.
  • 0.5 W Capability with Proper Heat Sinking.
  • Electrically Equivalent to 1N4728A - 1N4764A.

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Datasheet Details

Part number CD4728A
Manufacturer VPT
File Size 526.66 KB
Description Zener Diode
Datasheet download datasheet CD4728A Datasheet

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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.

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CD4728A thru CD4764A Zener Diode Chip Series Features Die • All Junctions Completely Protected with Silicon Dioxide • 0.5 W Capability with Proper Heat Sinking • Electrically Equivalent to 1N4728A - 1N4764A Description These 0.5 W zener diodes are electrically equivalent to the 1N4728A - 1N4764A series diodes. They are compatible with all wire bonding and die attach techniques with the exception of solder reflow. Rev. V3 Electrical Specifications: TA = +25°C Part # CD4728A Zener Voltage VZ @ IZT (Note 1) Nominal V 3.3 Zener Test Current lZT mA 76 CD4729A 3.6 69 CD4730A 3.9 64 CD4731A 4.3 58 CD4732A 4.7 53 CD4733A 5.1 49 CD4734A 5.6 45 CD4735A 6.2 41 CD4736A 6.8 37 CD4737A 7.5 34 CD4738A 8.2 31 CD4739A 9.1 28 CD4740A 10.0 25 CD4741A 11.