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CD821A - TC Zener Diode

Download the CD821A datasheet PDF. This datasheet also covers the CD821-MA variant, as both devices belong to the same tc zener diode family and are provided as variant models within a single manufacturer datasheet.

Description

These 0.5 W zener diodes are electrically equivalent to the 1N821 - 1N829A series diodes.

All junctions are completely protected with silicon dioxide.

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

Features

  • Monolithic Temperature Compensated Zener Reference Chips.
  • Electrically Equivalent to 1N821 - 1N829A.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CD821-MA-COM.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by MACOM Technology Solutions

Part Number Description
CD821 TC Zener Diode
CD823 TC Zener Diode
CD823A TC Zener Diode
CD825 TC Zener Diode
CD825A TC Zener Diode

Full PDF Text Transcription

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CD821 thru CD829A TC Zener Diode Chip Series Features  Monolithic Temperature Compensated Zener Reference Chips  Electrically Equivalent to 1N821 - 1N829A Description These 0.5 W zener diodes are electrically equivalent to the 1N821 - 1N829A series diodes. All junctions are completely protected with silicon dioxide. They are compatible with all wire bonding and die attach techniques with the exception of solder reflow. These diodes are available in JANHC and JANKC per MIL-PRF-19500/159. Die Rev. V1 Electrical Specifications: TA = +25°C (unless otherwise specified) Part # Nominal Zener Voltage VZT @ IZT1 Zener Test Current IZT Maximum Zener Impedance1 ZZT @ IZT -55°C to +100° C Voltage Temperature Stability2 3VZT @ IZT V mA Ω mV CD821 CD821A 5.9 - 6.5 7.
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