MSMCJ26A/TR

TVS-Diodes refer to a class of Transient Voltage Suppressors (TVS), which are a form of first-line surge protection devices. The MSM(C)J26A/TR is a bidirectional unidirectional transient voltage surge suppression diode, and is used in a variety of electronic devices to protect circuit components from voltage spikes. It is often found in automobiles, power supply units, and consumer electronics.

The MSM(C)J26A/TR is a silicon avalanche diode and consists of an anti-parallel pair of two diodes. It features an integral guard-ring structure to enhance anti-parallel diode performance with minimum thermal resistance. This diode is capable of withstanding voltage levels of up to 22 kilovolts (kV) and has a wide operating temperature range of -55 and +150 degrees Celsius.

The MSM(C)J26A/TR is used primarily as an overvoltage protection device. It helps protect against voltage spikes, such as those that may occur when an electrical appliance is turned on or off. It also provides protection from power surges that can result from inductive loads, lightning strikes, or short circuits. The diode is designed to absorb excess voltage, suppressing it before it reaches the vulnerable components of an electrical circuit.

To understand how the MSM(C)J26A/TR works, it is important to first understand the concept of Peak Pulse Power Dissipation and Peak Pulse Current. Peak Pulse Power Dissipation is the amount of power a diode can absorb without damaging it. Peak Pulse Current is the amount of current that peak power dissipation can handle. The MSM(C)J26A/TR is rated for a peak pulse power dissipation of 26 watts and a peak pulse current of 6.5 amperes.

The MSM(C)J26A/TR is designed to be placed between the power supply and the components it is protecting. When a voltage spike occurs, the diode begins to conduct current, absorbing the excess voltage and dissipating it in the form of heat. This prevents the surge of voltage from reaching the vulnerable components of the circuit and damaging them. The diode is able to dissipate the heat it generates that is produced from the excess voltage very efficiently, meaning that the diode itself is not damaged by the surge of voltage.

The MSM(C)J26A/TR has a fast turn-off time, meaning that it is capable of absorbing a surge of voltage quickly. It also features great reverse recovery time, meaning that it is able to reset itself quickly after a surge of voltage, and is not damaged by the energy. The diode also features low capacitance, meaning that any signal distortion to the components being protected is kept to a minimum.

In summary, the MSM(C)J26A/TR is a silicon avalanche diode designed to be used as an overvoltage protection device. It is capable of withstanding voltage levels of up to 22 kilovolts and is rated for a peak pulse power dissipation of 26 watts and a peak pulse current of 6.5 amperes. Its fast turn-off time and low capacitance make it ideal for use in a variety of applications, such as automotive electronics, power supplies and consumer electronics.