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1SMAF4740A Zener Diode SMAF

PD: 1W

VZ(Nom) @ IZT: 10V @ 5mA

VZ(Min) @ IZT: 9.5V @ 5mA

VZ(Max.) @ IZT: 10.5V @ 5mA

ZZT @ IZT: 7Ω @ 5mA

IR @VR: 10µA @ 7V

Package: SMAF

Silicon Planar Zener Diodes

Our advantages

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 


Description

This 1W diode is engineered for optimal efficiency and reliability in various applications. It features a nominal voltage (VZ) of 10V and operates with a minimal Zener test current (ZZT) of 5mA, ensuring precise voltage regulation. With a low reverse current (IR) of 10μA, this diode minimizes leakage and maintains circuit integrity.


Features

● Total power dissipation: Max. 300m W. 

● Wide zener reverse voltage range 3.3V to 330V. 

● Small plastic package suitable for surface mounted design.

Applications
● Consumer electronics
● Industrial equipment
● Automotive applications 


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Longevity

 

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