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1N4703UR - ZENER DIODES

Download the 1N4703UR datasheet PDF. This datasheet also covers the 1N4678 variant, as both devices belong to the same zener diodes family and are provided as variant models within a single manufacturer datasheet.

Features

  • Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
  • Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
  • Available as surface mount by adding UR suffix.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N4678-DigitronSemiconductors.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 1N4703UR
Manufacturer Digitron Semiconductors
File Size 308.00 KB
Description ZENER DIODES
Datasheet download datasheet 1N4703UR Datasheet

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
1N4678(UR)-1N4717(UR) High-reliability discrete products and engineering services since 1977 500mW AXIAL LEADED ZENER DIODES FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.  Available as surface mount by adding UR suffix. MAXIMUM RATINGS Operating and Storage Temperature: DC Power Dissipation: DC Power Derating: Forward Voltage @ 200mA: -65 to +175°C 500 mW @ +50°C 4mW/°C above +50°C 1.1 Volts maximum ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Part number (note 1) Nominal Zener Voltage Zener Test Current Maximum Voltage Regulation (note 2) VZ lZT VZ Volts μA Volts 1N4678(UR) 1.
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