P4SMA300A

P4 SMA 220 ... P4 SMA 440CA Absolute Maximum Ratings Symbol Conditions Values Units Surface mount diode Bidirectional Transient Voltage Suppressor diodes P4 SMA 220 ... P4 SMA 440CA Pulse Power Dissipation: 400 W Stand-off voltage: 175 ... 376 V Features Mechanical Data Dimensions in mm 1) 2) 3) 4) 1 04-09-2009 MAM © by SEMIKRON P4 SMA 220 ... P4 SMA 440CA Fig. 1, 10/1000 µs - pulse waveform Fig. 2, Rated power dissipation vs. ambient temp. 2) Fig. 3, Peak pulse power versus pulse duration 2 04-09-2009 MAM © by SEMIKRON