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1N748 - SILICON 500 mW ZENER DIODES

Download the 1N748 datasheet PDF. This datasheet also covers the 1N747A variant, as both devices belong to the same silicon 500 mw zener diodes family and are provided as variant models within a single manufacturer datasheet.

General Description

The popular 1N746 thru 1N759A and 1N4370 thru 1N4372A series of 0.5 watt Zener Voltage Regulators provides a selection from 2.4 to 12 volts in standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number.

Key Features

  • JEDEC registered 1N746 thru 1N759A and 1N4370 thru 1N4372A series.
  • Internal metallurgical bond option available by adding a “-1” suffix similar to military devices.
  • Commercial Surface Mount equivalents available as MLL746 to MLL759A and MLL4370 to MLL4372A including the “-1” suffix in the DO-213AA MELF style package (consult factory for others).
  • RoHS Compliant devices available by adding “e3” suffix.
  • DO-7 glass body axial-leaded Zener equivalents are.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N747A_MicrosemiCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
1N748 SILICON ZENER DIODES CDIL
1N748 0.5W Silicon Planar Zener Diodes Micro Commercial Components
1N748 SILICON PLANAR ZENER DIODES GOOD-ARK Electronics
1N748 500mW SILICON ZENER DIODES Jinan Gude Electronic Device
1N748 SILICON PLANAR ZENER DIODES Digitron Semiconductors

Other Datasheets by Microsemi (now Microchip Technology)

Part Number Description
1N748A ZENER DIODES
1N748A-1 Silicon 500 mW Zener Diodes
1N748AUR-1 Silicon MELF 500mW Zener Diodes
1N742 Zener Voltage Regulator Diode
1N746A 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 1N746 thru 1N759A, -1, e3 and 1N4370 thru 1N4372A, -1, e3 DO-35 Silicon 500 mW Zener Diodes DESCRIPTION The popular 1N746 thru 1N759A and 1N4370 thru 1N4372A series of 0.5 watt Zener Voltage Regulators provides a selection from 2.4 to 12 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 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.