JAN1N4475

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The JAN1N4475 belongs to the Diodes - Zener - Single series designed to provide reliable, low power protection of electronic circuits against damaging transient voltages. This device is made of a high quality epitaxial zinc doped silicon-based substrate, which gives it its low power and fast response time characteristics. It is available in a SOT-23 package, and it offers a maximum breakdown voltage of 11V.

The JAN1N4475 is typically used in sensitive circuit protection applications. It is suitable for application in power supplies, controllers, and other electronic equipment where transient-induced voltages can cause damage. It operates by providing (clamping) protection against overvoltages from negative line transients. It works by reducing positive overvoltage conditions by quickly switching between a high-impedance series mode and a low-ohm shunt clamping mode.

The JAN1N4475 can clamp high-voltage transients in a length of time equal to the time of a very short positive voltage step. This low-capacitance design ensures that the transient voltage remains below the specified breakdown voltage for very short current pulses (less than 10 µS). The JAN1N4475 also provides good ESD protection of up to 2 kV human body model (HBM) per JEDEC standard JESD22-A114.

The general operating principles of this device involve two different stages. During the first stage, which is known as the series mode, the device acts as a low impedance, thereby providing high-speed protection in a very short time. During the second stage, which is known as the forward clamp mode, the device acts as a shunt to provide overvoltage protection.

The JAN1N4475 is a low power device, which is designed to reduce the power consumption of an electronic circuit. This helps to make the device more efficient and to reduce the necessary heat dissipation. It is also designed to be very reliable and to have a long life expectancy. This ensures that it will be a useful device for many years to come, and it will help to protect your electronic equipment from damage due to overvoltage transients.

The specific data is subject to PDF, and the above content is for reference