FEATURES
• The three-layer, two-terminal, 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(DB3,DC34,DB4) or four volts(DB6). These diacs are  intended for use in thyrisitors phase control , circuits for lamp dimming, universal motor speed control and heat control.
• JFs DB3/DC34/DB4/DB6 are bi-directional triggered diode designed to operate in conjunction with Triacs and SCRs
• High temperature soldering guaranteed:260℃/10 seconds at terminals
• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC