SMBJ9.0CA M4G

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TVS (transient voltage suppressor) diodes are used to protect electrical circuits from transients overvoltage, commonly caused by lightning, electrostatic discharge (ESD), switches, relays, and other hazardous conditions. TVS diodes can also be found in automotive, aerospace, military, ground, and other applications. The SMBJ9.0CA M4G is a TVS diode specifically designed for general purpose applications, and is widely used in military, space, automotive, and industrial applications.

The SMBJ9.0CA M4G is a unidirectional TVS diode that provides a low standoff voltage of 9.0 volts with a clamping voltage of 13.2 volts at 9.0 amps. This diode has an operating temperature range of -55 to +175 degrees Celsius, and provides excellent thermal and electrical characteristics to protect a variety of electronic components from overvoltage transients. The SMBJ9.0CA M4G is manufactured using a mold compound that provides a high breakdown voltage, low leakage current, and a low capacitance.

One of the main features of the SMBJ9.0CA M4G is its surge capability. This diode can handle up to a 10.0A surge for 8/20 microsecond pulses with a repetition rate of 0.1%. It is also RoHS compliant and lead free. In addition, it is widely used in automotive circuits with a variety of circuit designs, especially for control and isolating circuits.

The working principle of the SMBJ9.0CA M4G is based on its formation of a “truncated” potential barrier. When the diode is exposed to an overvoltage transient, the diode conducts current like a reversible diode until the forward voltage of the diode reaches the rated clamping voltage after which the potential barrier is reduced, allowing the current to continue to be conducted until the transient disappears and the forward voltage reverts to its normal, low voltage level.

The SMBJ9.0CA M4G is a low capacitance TVS diode suitable for use in high frequency applications. The diode has excellent clamping capabilities and low capacitance, ensuring that the device is capable of suppressing a wide range of voltage transients. It is also capable of clamps up to the rated forward voltage with little or no signal loss, protecting sensitive components from overvoltage damage.

The SMBJ9.0CA M4G is a versatile and reliable device, ideal for general purpose ESD protection, and for use in automotive, military, space, and other applications. It is designed to provide excellent performance and high reliability in protecting a variety of electronic components from damaging voltage spikes. It is capable of withstanding high surge currents and is suitable for use in high frequency applications. It is an ideal choice for reliable ESD protection.

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