SMLJ43CA/TR13

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

TVS - diodes are special electrical devices that protect other electronics from overvoltage and overcurrent transients. They are commonly used to protect against the electrostatic discharge (ESD) that can occur when handling large volumes of digital data. The SMLJ43CA/TR13 is one such protection device designed specifically for use in high-speed data applications. The device is designed to provide robust protection by clamping any voltage transients to a safe level.

The SMLJ43CA/TR13 is an ultra-fast, small form-factor transient voltage suppressor (TVS). It has a unidirectional ESD protection rating of 9kV contact discharge and 15kV air gap discharge. The peak power rating is 600W and holds a voltage rating of 43V. The device is fabricated on a non-electric, low profile, and highly reliable firm lead-free JEDEC SOT-223 package ideal for space sensitive applications.

In addition to the fast transient response, the SMLJ43CA/TR13 is rated to operate across a wide temperature range, from −65°C to +150°C. The ESD protection circuit provides adequate margin for automotive and other harsh environment applications. It has a built-in ESD protected diode that allows for improved clamping performance over a wide temperature range and enhances reliability.

The SMLJ43CA/TR13 uses the principle of avalanche breakdown for the protection of sensitive electronics from voltage transients. When an overvoltage transient is applied to the device, it triggers a rapid avalanche breakdown of the semiconductor material. This produces an avalanche of electrons and holes which is conducted away from the junction in a controlled manner, thus clamps the voltage at a safe level.

The SMLJ43CA/TR13 is widely used in high-speed data applications such as USB 3.0 and Thunderbolt where fast transient response is critical to efficient data transmission. It is also used in automotive applications, POL regulation circuits, consumer appliances, power supplies and home automation.

In summary, the SMLJ43CA/TR13 is an ultra-fast, low profile TVS diode designed for a wide range of electronic protection applications. It has an ultra-fast response time, a wide operating temperature range and a built-in ESD protection diode. The device provides robust protection from overvoltage transients through the principle of avalanche breakdown. The SMLJ43CA/TR13 is ideal for high-speed data applications, automotive and other harsh environments.

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