The 1SMA series unidirectional Zener Transient Voltage Suppressor Diode designed to protect voltage sensitive components from high voltage and high energy transients. It has excellent clamping capability, high surge capability, low Zener impedance and fast response time.
5 to 78V Working peak reverse voltage range
6.7 to 91.25V Standard Zener breakdown voltage range
400W @ 1ms Peak power
ESD rating of Class 3 (>16kV) per human body model