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1N4688 Dataheets PDF



Part Number 1N4688
Manufacturers Digitron Semiconductors
Logo Digitron Semiconductors
Description ZENER DIODES
Datasheet 1N4688 Datasheet1N4688 Datasheet (PDF)

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.

  1N4688   1N4688


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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) 1.8 50 0.70 1N4679(UR) 2.0 50 0.70 1N4680(UR) 2.2 50 0.75 1N4681(UR) 2.4 50 0.80 1N4682(UR) 2.7 50 0.85 1N4683(UR) 3.0 50 0.90 1N4684(UR) 3.3 50 0.95 1N4685(.


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