ROHM recommends a compact PCB layout with short traces and minimal vias to reduce parasitic inductance and capacitance. A 4-layer PCB with a solid ground plane is also recommended to minimize noise and EMI.
The TFZVTR4.7B requires a bias voltage of 4.7V ± 0.1V. Ensure the bias voltage is stable and noise-free, and that the bias current is limited to 10mA or less to prevent overheating.
The TFZVTR4.7B is rated for operation from -40°C to +125°C. However, it's recommended to operate within the -20°C to +85°C range for optimal performance and reliability.
ROHM recommends using ESD protection devices, such as TVS diodes or ESD arrays, to protect the TFZVTR4.7B from electrostatic discharge. Follow proper handling and storage procedures to prevent ESD damage.
Store the TFZVTR4.7B in a dry, cool place with a temperature range of 5°C to 30°C and humidity below 60%. Avoid exposing the device to direct sunlight, moisture, or extreme temperatures.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
TFZVTR4.7B Overview
Use the download button to access the TFZVTR4.7B 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like TFZVT,
or try a keyword search, such as Zener Diodes
