VB20202G-M3/4W - Vishay

VB20202G-M3/4W Frequently Asked Questions (FAQs)

• What is the recommended storage condition for VB20202G-M3/4W?
  The recommended storage condition for VB20202G-M3/4W is in a dry, cool place with a temperature range of 10°C to 30°C and relative humidity below 60%. Avoid exposing the components to direct sunlight, moisture, or extreme temperatures.
• Can I use VB20202G-M3/4W in high-frequency applications?
  While VB20202G-M3/4W is suitable for high-frequency applications, its performance may degrade above 100 kHz. For frequencies above 100 kHz, it's recommended to consult with Vishay's application engineers or consider alternative components specifically designed for high-frequency use.
• How do I handle the component during soldering to prevent damage?
  To prevent damage during soldering, ensure the component is handled by the tabs or leads, avoiding touching the glass body. Use a soldering iron with a temperature below 260°C and a soldering time of less than 5 seconds. Avoid applying excessive force or bending the leads.
• What is the maximum allowable voltage derating for VB20202G-M3/4W?
  The maximum allowable voltage derating for VB20202G-M3/4W is 10% of the rated voltage. Exceeding this derating may reduce the component's lifespan or cause premature failure.
• Can I use VB20202G-M3/4W in automotive applications?
  VB20202G-M3/4W is not AEC-Q200 qualified, which is a common requirement for automotive applications. If you need a varistor for automotive use, consider Vishay's AEC-Q200 qualified varistors or consult with their application engineers for guidance.