The recommended land pattern for the 1.5SMBJ40A-H can be found in the Bourns application note AN164, which provides guidelines for surface mount assembly and layout considerations.
While the 1.5SMBJ40A-H is rated for operation up to 150°C, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments. Consult the datasheet and application notes for more information.
To select the correct TVS diode, consider factors such as the maximum voltage, current, and power requirements of your application. Also, evaluate the clamping voltage, response time, and capacitance of the TVS diode. Bourns provides a TVS Diode Selection Guide to help with this process.
Yes, to prevent damage and ensure reliability, follow proper handling and storage procedures, such as avoiding excessive mechanical stress, moisture, and electrostatic discharge. Refer to the Bourns Handling and Storage Guidelines for more information.
While the 1.5SMBJ40A-H is a general-purpose TVS diode, it may not meet the specific requirements of automotive applications. For automotive applications, consider using AEC-Q101 qualified TVS diodes, such as the Bourns 1.5SMBJ40A-Q, which are designed to meet the stringent requirements of the automotive industry.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
1.5SMBJ40A-H Overview
Use the download button to access the 1.5SMBJ40A-H schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 1.5SM,
or try a keyword search, such as Transient Suppressors
