Plastic package has Underwriters Laboratory Flammability Classification 94V-0 500W surge capability at 10 X 1000us waveform, duty cycle: 0.01% Excellent clamping capability Low incremental surge resistance Fast response time: Typically less than 1.0ps from 0 volts to VBR for unidirectional and 5.0 nS for bidirectional O High temperature soldering guaranteed: 260 C / 10 seconds / .375”,(9.5mm) lead length / 5lbs. ,(2.3kg) tension Idel for data line.