元器件型号、描述、参数

1N4742A

 Zener 12V 1W5%

制造商：ON

中文资料及数据手册

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产品信息

This is a complete series of 1 Watt Zener diode with limits and excellent operating characteristics that reflect the superior capabilities of silicon-oxide passivated junctions. All this in an axial-lead hermetically sealed glass package that offers protection in all common environmental conditions.
  • Zener Voltage Range - 3.3 V to 91 V
  • ESD Rating of Class 3 (>16 KV) per Human Body Model
  • DO-41 (DO-204AL) Package
  • Double Slug Type Construction
  • Metallurgical Bonded Construction
  • Oxide Passivated Die
  • Mechanical Characteristics:
  • CASE: Double slug type, hermetically sealed glass
  • FINISH: All external surfaces are corrosion resistant and leads are readily solderable
  • MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230°C, 1/16" from the case for 10 seconds
  • POLARITY: Cathode indicated by polarity band
  • MOUNTING POSITION: Any

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技术资料

应用案例