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
The 1SMAF4744A Zener diode, presented in an SMAF package, provides reliable voltage regulation with a nominal Zener voltage of 15V at a test current of 17mA. It operates with a breakdown voltage range of 13.8V to 15.8V, ensuring consistent performance. This diode features a dynamic impedance of 14Ω at 17mA and exhibits a minimal reverse leakage current of 5µA at 11V. With a power dissipation capacity of 1000mW, it supports various high-power applications effectively.

Features

● Total power dissipation: Max. 1 W. 

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

● Small plastic package suitable for surface mounted design.

Applications

● Consumer electronics
● Industrial controls
● Automotive systems