STMicroelectronics

SMBJ5.0CA-TR

The SMBJ5.0CA-TR is a transient voltage suppressor (TVS) diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic equipment from voltage transients and electrostatic discharge (ESD) events.

Description:

The SMBJ5.0CA-TR is a high-speed, bidirectional TVS diode with a low capacitance of 50 pF. It is housed in a DO-214AA surface mount package, which is compact and suitable for use in high-density applications.

Features:

1. Low capacitance: The low capacitance of 50 pF makes the SMBJ5.0CA-TR suitable for high-speed data lines and radio frequency (RF) applications.
2. Bidirectional protection: The SMBJ5.0CA-TR provides bidirectional protection, meaning it can protect against voltage transients in both directions.
3. High surge current capability: The device can handle high surge currents, making it suitable for protecting equipment from large voltage transients.
4. Low clamping voltage: The SMBJ5.0CA-TR has a low clamping voltage of 5.0 V, which helps to minimize the damage to the protected equipment during a transient event.
5. RoHS compliant: The device is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally friendly applications.

Applications:

The SMBJ5.0CA-TR is commonly used in a wide range of applications where protection from voltage transients and ESD events is required. Some of the common applications include:

1. Telecommunications equipment: The low capacitance and high-speed performance make the SMBJ5.0CA-TR suitable for protecting high-speed data lines in telecommunications equipment.
2. Personal computers and laptops: The device can be used to protect USB ports, Ethernet ports, and other I/O ports from ESD events and voltage transients.
3. Consumer electronics: The SMBJ5.0CA-TR can be used to protect sensitive components in consumer electronics such as smartphones, tablets, and televisions.
4. Industrial equipment: The high surge current capability makes the device suitable for protecting industrial equipment from voltage transients caused by electrical disturbances or power surges.
5. Automotive applications: The SMBJ5.0CA-TR can be used to protect automotive electronic systems such as infotainment systems, sensor interfaces, and communication interfaces from voltage transients and ESD events.

In summary, the SMBJ5.0CA-TR is a versatile and compact transient voltage suppressor diode that offers low capacitance, bidirectional protection, and high surge current capability. It is widely used in various applications to protect sensitive electronic equipment from voltage transients and ESD events.