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1N970B - Silicon 500mW Zener Diodes

Download the 1N970B datasheet PDF. This datasheet also covers the 1N957B variant, as both devices belong to the same silicon 500mw zener diodes family and are provided as variant models within a single manufacturer datasheet.

Description

The popular 1N957B thru 1N992B series of 0.5 watt Zener Voltage Regulators provides a selection from 6.8 to 200 volts in standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number.

Features

  • JEDEC registered 1N957B(-1) to 1N992B(-1) series.
  • Internal metallurgical bond option available by adding a “-1” suffix (similar to military product).
  • Surface Mount equivalents available as MLL957B to ML.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N957B-Microsemi.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
1N970B SILICON ZENER DIODE Central Semiconductor
1N970B METALLURGICALLY BONDED Compensated Deuices Incorporated
1N970B Zeners Fairchild Semiconductor
1N970B ZENER DIODES EIC
1N970B Zener Diode NTE

Other Datasheets by Microsemi (Microchip)

Part Number Description
1N970B-1 Silicon 500mW Zener Diodes
1N971B Silicon 500mW Zener Diodes
1N971B-1 Silicon 500mW Zener Diodes
1N972B Silicon 500mW Zener Diodes
1N972B-1 Silicon 500mW Zener Diodes

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
WWW.Microsemi .COM SCOTTSDALE DIVISION 1N957B, -1 thru 1N992B, -1, e3 DO-35 Silicon 500 mW Zener Diodes DESCRIPTION The popular 1N957B thru 1N992B series of 0.5 watt Zener Voltage Regulators provides a selection from 6.8 to 200 volts in standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number. These glass axial-leaded DO-35 Zeners are also optionally available with an internal-metallurgical-bond option by adding a “-1” suffix as well as RoHS Compliant by adding an “e3” suffix. Microsemi also offers numerous other Zener products to meet higher and lower power applications. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.
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