P4KE400A

P4 KE180...P4 KE440CA Absolute Maximum Ratings Symbol Conditions Values Units Axial lead diode Unidirectional and bidirectional Transient Voltage Suppressor diodes P4 KE180...P4 KE440CA Pulse Power Dissipation: 400 W Maximum Stand-off voltage: 146...376 V Features Mechanical Data Dimensions in mm 1) 2) 3) 1 09-03-2007 MAM © by SEMIKRON P4 KE180...P4 KE440CA Fig. 1 10/1000 µs - pulse waveform Fig. 2 Peak pulse power or current vs. case temperature 2) Fig. 3 Peak pulse power versus pulse duration 2 09-03-2007 MAM © by SEMIKRON