MASMLJ26CAE3 Circuit Protection

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The MASMLJ26CAE3 is a transient voltage suppressor(TVS) diode that is employed to protect a system from over voltage transients. It is a single bi-directional, unidirectional, bidirectional, or dual-diode device which is also available in various packages that are compatible with the circuit board configuration. The MASMLJ26CAE3 helps to protect sensitive electronic equipment by clamping transient voltages and limiting the amount of current that can be transmitted through the device. This device is capable of handling high transient voltages up to 42 Volts and is capable of handling high current up to 1 Amp. Additionally, the MASMLJ26CAE3 has an on-state resistance of <200 mΩ at 1.25V.

The transient voltage suppression (TVS) diode is mainly used to protect a system from high voltage transients. It is used in various applications such as automotive, industrial, consumer, and telecom applications. The TVS diode works by providing a path for the current to reach the ground and then subsequently dissipate. The MASMLJ26CAE3 device is designed to withstand very high surge voltages of up to 42 Volts with a peak pulse power of 400 Watts. Furthermore, it has a very low on-state voltage drop of <200 mΩ at 1.25V, thus making it suitable for protecting a system against voltage transients. It is also designed to operate over a wide temperature range of -55°C to +150°C.

The working principle of the MASMLJ26CAE3 is based on the zener breakdown process of the protection diode. When a transient voltage exceeds the breakdown voltage of the diode, the diode will be turned on and will provide a path between the transient source and the ground. The current will then be diverted to the ground, thus providing protection to the system. Additionally, the MASMLJ26CAE3 can also be used in bidirectional applications, and thus provides a symmetrical over voltage protection regardless of the transient polarity.

The MASMLJ26CAE3 is a very useful and versatile device for providing protection against transient voltage spikes. It is designed to provide reliable protection against high peak voltages and current with minimal effects on the system, and its low on-state resistance allows it to regulate and dissipate a wide range of voltages and currents. Furthermore, its wide temperature range makes it suitable for a range of operating conditions, thus making it a very useful and reliable protection diode.

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