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1N943A - 11.7 Volt Temperature Compensated Zener Reference Diodes

Download the 1N943A datasheet PDF. This datasheet also covers the 1N941 variant, as both devices belong to the same 11.7 volt temperature compensated zener reference diodes family and are provided as variant models within a single manufacturer datasheet.

General Description

The popular 1N941 thru 1N946B series of Zero-TC Reference Diodes provides a selection of 11.7 V nominal voltages and temperature coefficients to as low as 0.0002%/oC for minimal voltage change with temperature when operated at 7.5 mA.

Key Features

  • JEDEC registered 1N941 thru 1N946B series.
  • Standard reference voltage of 11.7 V +/- 5% with tighter tolerances also available.
  • 1N941B, 942B, 943B, 944B, 945B also have military qualification to MIL-PRF-19500/157 up to the JANTXV level by adding JAN, JAN.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N941-Microsemi.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
1N943A 11.7 VOLT NOMINAL ZENER VOLTAGE Compensated Deuices Incorporated
1N943A TEMPERATURE COMPENSATED ZENER DIODES Digitron Semiconductors
1N943A ZENER REFERENCE DIODE Motorola
1N943 11.7 VOLT NOMINAL ZENER VOLTAGE Compensated Deuices Incorporated
1N943 TEMPERATURE COMPENSATED ZENER DIODES Digitron Semiconductors

Other Datasheets by Microsemi (Microchip)

Part Number Description
1N943A-1 11.7 Volt Temperature Compensated Zener Reference Diodes
1N943 11.7 Volt Temperature Compensated Zener Reference Diodes
1N943-1 11.7 Volt Temperature Compensated Zener Reference Diodes
1N943B 11.7 Volt Temperature Compensated Zener Reference Diodes
1N943B-1 11.7 Volt Temperature Compensated Zener Reference 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 1N941 thru 1N946B-1 11.7 Volt Temperature Compensated Zener Reference Diodes DESCRIPTION The popular 1N941 thru 1N946B series of Zero-TC Reference Diodes provides a selection of 11.7 V nominal voltages and temperature coefficients to as low as 0.0002%/oC for minimal voltage change with temperature when operated at 7.5 mA. These glass axial-leaded DO-7 reference diodes are also available in JAN, JANTX, and JANTXV military qualifications. Microsemi also offers numerous other Zener Reference Diode products for a variety of other voltages from 6.2 V to 200 V. APPEARANCE DO-7 (DO-204AA) IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.