Vishay provides a recommended PCB layout and land pattern in their application note AN42171, which can be found on their website. It's essential to follow these guidelines to ensure proper thermal management and minimize thermal resistance.
The VR68000002204JAC00 requires a thermal interface material (TIM) to ensure proper heat transfer between the device and the heat sink. Vishay recommends using a TIM with a thermal conductivity of at least 1 W/m-K and a thickness of 0.05 mm to 0.1 mm. Apply a thin, even layer of TIM to the device's thermal pad before attaching the heat sink.
The VR68000002204JAC00 has a maximum allowed voltage derating of 80% of the rated voltage. This means that if the device is rated for 22 V, the maximum allowed voltage derating would be 17.6 V (80% of 22 V). Exceeding this derating may reduce the device's reliability and lifespan.
To ensure proper soldering and avoid defects, follow Vishay's recommended soldering profile, which can be found in their application note AN42171. Use a soldering iron with a temperature range of 250°C to 260°C, and apply a solder with a melting point of 217°C to 221°C. Avoid applying excessive force or pressure during soldering, and ensure the device is properly aligned with the PCB pads.
To prevent damage and ensure reliability, store the VR68000002204JAC00 in a dry, cool place away from direct sunlight and moisture. Handle the devices by the body, avoiding touching the leads or electrical contacts. Use anti-static packaging and follow ESD precautions when handling the devices to prevent electrostatic discharge damage.
Trust Checks
This model has been verified by system checks.
System Verified
Sponsored
VR68000002204JAC00 Overview
Use the download button to access the VR68000002204JAC00 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like VR680,
or try a keyword search, such as Fixed Resistors
