3KASMC26HE3/9AT

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

A TVS, or Transient Voltage Suppressor Diode, is an integrated circuit designed to protect circuits from voltage spikes or transients caused by electrostatic discharge, lighting, and other transients that may occur in certain electronic systems. TVSs are typically used in industrial, automotive and consumer electronics applications, and they can be placed in series with the components they are protecting. One commonly used industry-standard device is the 3KASMC26HE3/9AT TVS diode.

The 3KASMC26HE3/9AT diode is an omni-directional, three-lead, ESD protection device, which also provides protection from overvoltage, low levels of reverse current, and short circuits. It is a non-polarised diode, with an internal avalanche breakdown voltage of 26V, a low power consumption of 3mA, and up to 2500W peak protection in both directions (positive and negative). It is made with a surface-mount package, featuring a top-mounted, side-diffused shape. The diode can be driven to a steady-state condition above its normal operating voltage and still function normally.

The 3KASMC26HE3/9AT diode is commonly used in ESD protection, over-voltage protection, low-level signal isolation, and for other protection functions. It is usually used in industrial and consumer electronic equipment, automotive and motor vehicle components, including automobile door locks, power supplies, control systems, and disk drives. It has a peak pulse power rating of 2500 watts, and a surge current rating of 1.5A.

The working principle of the 3KASMC26HE3/9AT diode is as follows. When the diode is exposed to a voltage spike or transient, the avalanche breakdown voltage is triggered, allowing the device to conduct current in both directions. This current is then diverted through the body diode, instead of through the protected circuit. The device then absorbs the energy from the transient and dissipates it as heat, thus protecting the circuit from any potential damage.

In summary, the 3KASMC26HE3/9AT TVS diode is an industry standard integrated device used to protect circuits from voltage spikes and transients. It has a peak pulse power rating of 2500W, a low power consumption of 3mA, and an avalanche breakdown voltage of 26V. It is commonly used in industrial and consumer electronic equipment, automotive components, power supplies, and control systems. The working principle behind the 3KASMC26HE3/9AT diode involves triggering the avalanche breakdown voltage when exposed to voltage spikes or transients, thus diverting the current away from the protected circuit and dissipating the energy as heat.

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