FEATURES
   The three layer,two termnal,axial lead,hermetically sealed diacs are designed specifically for triggering thyristors.They demonstrate low breakover current at breakover voltage as they withstand peak pulse current,The breakover symmetry is within three volts(LLDB3,LLDB4). These diacs are intended for use in CC thyrisitors phase control,circuits for lamp dimming, universal motor speed control,and heat control.