1N5649 [Microchip]

This popular Transient Voltage Suppressor (TVS) series for 1N5629 thru 1N5665A are JEDEC registered selections for unidirectional devices. All have the same high Peak Pulse Power rating of 1500 W with extremely fast response times. They are most often used for protecting against transients from inductive switching environments, induced RF effects, or induced secondary lightning effects as found in lower surge levels of IEC61000-4-5. They are also very successful in protecting airborne avionics and electrical systems. Since their response time is virtually instantaneous, they can also protect from ESD and EFT per IEC61000-4-2 and IEC61000-4-4. The series features thru-hole mounting, hermetic sealed DO-13 metal package, and working voltage range from 5 V to 171 V. Military qualified selections (JAN, JANTX, JANTXV) are available for tighter tolerance A-suffix devices per MIL-PRF-19500/500.