SMBJ17A-Q

The SMBJ17A-Q is a unidirectional Transient Voltage Suppressor (TVS) diode, which has been designed to protect sensitive components and circuits from voltage transients induced by inductive load switching, lightning or other transient events. The SMBJ17A-Q provides excellent surge immunity for protection from overvoltage transients. It is constructed of a silicon epitaxial structure with a low-capacitance and fast-acting diode ideally suited for ESD protection in high-speed signal and data line circuits.

The SMBJ17A-Q is capable of handling transient currents up to 1.5KA (8/20 µsec. waveform) with voltage ratings ranging from 5.0V to 170V. When subjected to an overvoltage transient, the diode will conduct current from the anode to the cathode, limiting the voltage between the two points to the device\'s peak pulse power rating and the energy is then dissipated as heat. The SMBJ17A-Q TVS diode provides superior protection against ESD events and operational life is virtually unlimited.

The SMBJ17A-Q TVS diode is designed with different mounting configurations to meet design requirements in a variety of situations including surface mount, through-hole, and radial leaded configurations. It also comes in a wide variety of different package sizes to accommodate various circuit designs and board layouts.

The SMBJ17A-Q TVS diode has many great features that make it an ideal choice for many different applications. It features quick response times to fast transients, high peak pulse power rating, low capacitance, and wide operating temperature range. These features all contribute to its superior performance in protecting sensitive components and circuits from overvoltage stress.

The SMBJ17A-Q TVS diode also has many applications, including computer and telecommunications equipment, consumer electronics, and automotive. It can be used to protect power supply lines, high-frequency data lines, modem lines, and camera circuits from overvoltage transients. It can also be used to protect against electrostatic discharge (ESD) damage in portable electronics such as cell phones and tablets.

In summary, the SMBJ17A-Q TVS diode is a versatile device that offers high peak pulse power rating, low capacitance, quick response time, and wide operating temperature range, making it suitable for a variety of applications. From telecommunications to automotive, the SMBJ17A-Q has you covered for protection from overvoltage transients.