Zener Diode 1N5349BG 12 Volt 5% 5W

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$0.45 ea

249 In Stock
More Available – 3 weeks

  • Jameco Part no.: 804754
  • Manufacturer: Major Brands
  • Manufacturer no.: 1N5349BG
  • HTS code: 8541100050
    • Electronics Parts Locator
# of units Price
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5 Watt 12V Zener Voltage Regulator Diode

This 5 watt Zener diode has tight limits and better operating characteristics that reflect the superior capabilities of silicon-oxide passivated junctions. All this in an axial lead, transfer-molded plastic package that offers protection in all common environmental conditions.


  • Zener Voltage Range 11.4V to 12.6V @ 100mA
  • ESD Rating of Class 3 (>16 kV) per Human Body Model
  • Surge Rating of up to 180 W @ 8.3 ms
  • Maximum Limits Guaranteed on up to Six Electrical Parameters
  • Case 017AA plastic, void free, transfer-molded, thermoplastic setting
  • Corrosion resistance leads
  • Max. lead temp for soldering: 230°C, 1/16" from the case for 10 seconds
  • Polarity: Cathode indicated by polarity band

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Specification Value
Nominal Zener Voltage12
Power Dissipation5W
Zener Voltage Tolerance5%
Test Current100 mA
Maximum Reverse Leakage Current2uA
Maximum Zener Impedance2.5 Ohm
Maximum Operating Temperature200°C
MountingThrough Hole
Product TypeZener
Width3.68mm (Max)
Height3.68mm (Max)
Length8.89mm (Max)
Minimum Operating Temperature-65°C

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