FR011L5J Circuit Protection

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FR011L5J belongs to Transient Voltage Suppressor (TVS) diodes, series of Mixed Technology products. It serves as an efficient tool for application in automotive, computer and telecom field which are specific to facing up with power surges and electromagnetic interference. The main aim of the application of a Mixed Technology product is to achieve a balance between speed and transient protection.

FR011L5J is built on a patented high-speed soft recovery structure, driven by a negative zener avalanche structure. It can be used under single-line bidirectional protection, as well as multi-line bidirectional protection or AC line protection. The mixed technology enables both high speed and excessive protection, and the distortion caused by the suppression of transients is small, enabling stable operation of the protected device.

FR011L5J has fast response time and excellent on-state current carrying capabilities, which are two critical musts of transient protection, highly desirable for automotive, computer & telecom industry. Its typical response time is within 20 ns to 30 ns, allowing the device to handle the surge within the time specified in the relevant standards, almost as quick as that of a metal oxide varistor.}

FR011L5J also has a good ESD protection capability. In particular, the symmetrical attenuation ESD test result is very excellent, reaching up to 4KV. It has higher ESD capability than other leading competitive devices. This improved ESD protection makes the device to successfully pass the most stringent Automotive ESD test.

The working principle of FR011L5J is based on surge absorption method. When system voltage is high, the TVS diode will discharge excess energy to the ground path according to its rated voltage and withstand capacitance. This process will help to reduce the residual voltage of the circuit and protect it from the damage that might be caused by voltage fluctuations.

Due to its unique mixed technology and fast response time, FR011L5J is an ideal choice for automotive, computer and telecom field. It provides bidirectional protection of data lines, as well as power line protection for all types of vehicles, and can be used for ESD protection applications. In conclusion, FR011L5J is an excellent choice for mixed technology requirements.

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