Knowledge Base Article
Question: What is the maximum lead temperature to be used for Cypress parts for soldering? What is the maximum time for which the part can stay in the temperature range of +5 degC?
Response: Refer the below table for maximum temperature and maximum time for soldering for Cypress Lead and Lead free parts.
Reflow Conditions Pb-Free Assembly Sn-Pb Eutectic Assembly Peak Temperature (Tp) 260 degC 220 degC 235 degC Time within 5oC of actual Peak Temp (tp) 10 to 20 Seconds 10 to 20 Seconds 10 to 20Seconds
Reflow Conditions
Pb-Free Assembly
Sn-Pb Eutectic Assembly
Peak Temperature (Tp)
260 degC
220 degC
235 degC
Time within 5oC of actual Peak Temp (tp)
10 to 20 Seconds
10 to 20Seconds