CD978B Datasheet Zener Diode

Manufacturer: VPT

Download the CD978B datasheet PDF. This datasheet also includes the CD957B variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

CD978B zener diode by VPT - Datasheet Preview — Note: The manufacturer provides a single datasheet file (CD957B-VPT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	CD978B
Manufacturer	VPT
File Size	447.18 KB
Description	Zener Diode
Download	CD978B Download (PDF)

General Description

These 0.5 W zener diodes are electrically equivalent to the 1N957B - 1N986B series diodes.

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-19500/117.

Overview

CD957B thru CD986B Zener Diode Chip Series.

Key Features

0.5 W Capability with Proper Heat Sinking.
Electrically Equivalent to 1N957B - 1N986B.
All Junction Protected with Silicon Dioxide.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	CD978B	0.5 WATT CAPABILITY	Compensated Deuices Incorporated
	CD978B	Zener Diode Chip	Aeroflex

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