Power Thyristor/Diode Module PK55F series are designed for various rectifier circuits and power controls. For your circuit application. following internal connections and wide voltage ratings up to 1,600V are available. High precision 25mm (1inch) width package and electrically isolated mounting base make your mechanical design easy.

Key Parameters Maximum Ratings

Symbol	Item	Ratings				Unit
Symbol	Item	PK55F40 PD55F40 PE55F40 KK55F40	PK55F80 PD55F80 PE55F80 KK55F80	PK55F120 PD55F120 PE55F120 KK55F120	PK55F160 PD55F160 PE55F160 KK55F160	Unit
V_RRM	*Repetitive Peak Reverse Voltage	400	800	1200	1600	V
V_RSM	*Non-Repetitive Peak Reverse Voltage	480	960	1300	1700	V
V_DRM	Repetitive Peak Off-state Voltage	400	800	1200	1600	V