1.5SMC200A - LITTELFUSE

1.5SMC200A Frequently Asked Questions (FAQs)

• What is the recommended footprint and land pattern for the 1.5SMC200A?
  The recommended footprint and land pattern for the 1.5SMC200A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
• How do I ensure the 1.5SMC200A is properly soldered and avoids soldering defects?
  To ensure proper soldering and avoid defects, follow the recommended soldering profile and guidelines outlined in the Littelfuse application note AN9313, and use a solder with a melting point below 260°C.
• What is the maximum operating temperature range for the 1.5SMC200A?
  The 1.5SMC200A has an operating temperature range of -65°C to 150°C, but it's recommended to derate the device's power handling capability at higher temperatures to ensure reliability.
• Can the 1.5SMC200A be used in high-frequency applications?
  While the 1.5SMC200A is primarily designed for transient voltage suppression, it can be used in high-frequency applications up to 1 GHz, but the user should consider the device's parasitic capacitance and inductance when designing the circuit.
• How do I select the correct TVS diode for my specific application?
  To select the correct TVS diode, consider the following factors: working voltage, peak pulse current, clamping voltage, and response time. Consult the Littelfuse TVS diode selection guide or contact a Littelfuse application engineer for assistance.