SMBJ440CAE3/TR13

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TVS - Diodes, also known as Transient Voltage Suppressor, are widely used in many applications that require transient or surge protection. The SMBJ440CAE3/TR13 is a common TVS Diode, and it plays an important role in these applications. This diode has a peak pulse power rating of 440 Watts, making it one of the most power-efficient TVS Diodes on the market today.

The SMBJ440CAE3/TR13 is an unidirectional device, meaning it only allows current to flow in one direction. This helps protect sensitive electronic components from voltage spikes caused by external events, such as lightning strikes or power surges. Without a TVS Diode to dissipate the transient energy, the sensitive components may be destroyed.

The SMBJ440CAE3/TR13 is ideal for a range of applications, such as telecommunications, automotive, computer, industrial, consumer, and medical systems. It is designed to operate with a wide input voltage range of 7-36Vdc, making it suitable for various power supply configurations. The diode also has a low leakage current rating of 10uA max at 25C and 6uA max at 125C and can handle a peak pulse current rating of ±600mA.

The SMBJ440CAE3/TR13 also features an excellent clamping capability range of 6-40V at ±400mA, making it an ideal choice for applications that require a high energy clamp. The device also has an excellent operating temperature range of -55C to +150C, making it suitable for a wide range of industrial environments. The device is also very easy to use and requires no additional mounting hardware, making it a convenient and cost-effective solution.

The working principle of the SMBJ440CAE3/TR13 is relatively simple. When the input voltage exceeds the rated clamping voltage, the diode will start to conduct current and dissipate the excess voltage. This helps protect sensitive components against damage from transient events. The SMBJ440CAE3/TR13 also features an excellent thermal response time of less than 1nsec, meaning it can react quickly to surges and dissipate the energy before damaging components can be affected.

In summary, the SMBJ440CAE3/TR13 is a powerful and reliable TVS Diode that can be used in a range of applications and environments. It has a wide operating temperature range, a high peak power rating, and a fast thermal response time. Moreover, it is also easy to install and requires no additional mounting hardware. The SMBJ440CAE3/TR13 is an ideal choice for anyone looking for a high performance and cost-effective TVS Diode.

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