MASMBJ20A

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MASMBJ20A is a high-performance bi-directional Transient Voltage Suppression (TVS) diode used for protecting sensitive electronic circuits from voltage transients. The diode is ideal for applications such as I/O and power supply protection. It features a very low clamping voltage and fast response time. The device is constructed of silsicons to ensure low leakage current and good reliability but also utilizes silicon carbide substrate for superior protection from electrostatic discharge (ESD) events.

The MASMBJ20A TVS diode has many features that make it an excellent choice for circuit board protection needs. It possess a varied ESD protection, low-current clamping performance, good ESD protection, and a wide operating temperature range. These features make the diode suitable for applications requiring very tight tolerances for current clamping and low clamping voltage performance.

The working principle of the MASMBJ20A is based on a clamping process. When the voltage across the diode exceeds a certain value, the diode turns on and starts conducting current. This causes the current across the diode to rise, hence the “clamping” effect. The clamping voltage of the MASMBJ20A is much lower than the other TVS diodes, and makes it ideal for protecting sensitive electronic circuits from voltage transients.

MASMBJ20A is able to withstand much higher voltages than other TVS diodes. It can handle a peak pulse peak current of 20A (10/1000 us), reverse branch current of 400A (8/20 us), and peak pulse discharge current of 20A (10/1000 us). The diode can also operate from -55°C to 150°C. This wide power range and range temperature makes the device suitable for a broad range of applications.

The MASMBJ20A is mainly used in applications such as power supply and I/O protection. It is commonly used in sensitive electronics and circuits which require protection from voltage transients. The device is also used to protect high-speed data transmission applications, and other applications requiring tight clamping and low clamping voltage performance. The diode can also be used in automotive, industrial, telecommunications, and consumer electronics.

MASMBJ20A TVS diode is an ideal choice for circuit board protection needs. Its low clamping voltage, wide operating temperature, varied ESD protection, and good ESD protection allow for efficient protection of sensitive electronics. It also offers a fast response time and can handle peak current and reverse branch currents of up to 20A and 400A, respectively. Furthermore, its wide power range and range temperature makes it suitable for a broad range of applications.

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