SMCJ1.5KE47CA-TP

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A TVS diode, also known as a Transient Voltage Suppressor, is a device that is designed to help protect sensitive electronic equipment from the damaging effects of electrical transients. The SMCJ1.5KE47CA-TP is a unidirectional, silicon transient voltage suppressor diode that can be used to protect a wide variety of electronic components, systems, and circuits.

The SMCJ1.5KE47CA-TP is specifically designed for use in medium-speed applications and is particularly well-suited for audio-visual and computer systems. It can also be used in industrial automation, telecommunications, and automotive applications. It is available in a DO-214AC surface mount package for easy board-level integration.

The SMCJ1.5KE47CA-TP is equipped with a fast response time and a low operating voltage. It is capable of handling peak pulse power up to 500 watts (8×20 μs). It has a breakdown voltage of 47 volts, and it can protect against transients with peak voltages of up to 150 volts. Its maximum clamping voltage is compatible with most commercially available ICs and MOSFETs.

The SMCJ1.5KE47CA-TP is designed to work on the principle of avalanche voltage breakdown. During an electrical transient, the current is diverted away from sensitive components in the circuit and is directed through the diode instead. As the voltage across the diode exceeds its breakdown voltage, the diode enters an avalanche breakdown mode and begins conducting current. This current is limited by the device\'s internal resistance, which helps to reduce the voltage and dissipate the excess energy as heat. This protects the sensitive components from damage due to overvoltage or overcurrent events.

The SMCJ1.5KE47CA-TP is also able to handle a reverse operating voltage of up to 7 volts. This feature helps to protect the device from damage due to electrostatic discharge (ESD) and voltage transients. It is also RoHS compliant, which makes it suitable for use in a wide variety of applications including industrial, consumer, and medical systems.

In summary, the SMCJ1.5KE47CA-TP is a unidirectional, silicon transient voltage suppressor diode that is designed for use in medium-speed applications. It is capable of handling peak pulse power up to 500 watts (8×20 μs) and is equipped with a fast response time and a low operating voltage. It can also protect against transients with peak voltages of up to 150 volts and has a reverse operating voltage of up to 7 volts. It is compliant with RoHS regulations and is suitable for use in a wide variety of applications.

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