Part numbering guide for phase control thyristors KP1200A 3400V: KP 1200A – 3400V KP – Thyristor type: Phase control thyristor, AS ENERGITM 1200A – Average forward current in open state IT(AV), A. 1600V – Nominal voltage, V. Polarity (anode, cathode, gate) and dimensions of disc thyristor KP120..
Manufacturer SEMIKRONType of thyristor hockey-puckMax. off-state voltage 1.4kVLoad current 1.2kAGate current 250mACase B14Mounting Press-PackKind of package bulkMax. forward impulse current 30kA..