Power Thyristor/Diode Module PK25HB 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. and electrically isolated mounting base make your mechanical design easy.

Key Parameters Maximum Ratings

Symbol	Item		Conditions	Ratings	Unit
V_RRM	*Repetitive Peak Reverse Voltage			1200	V
V_RSM	*Non-Repetitive Peak Reverse Voltage			1350	V
V_DRM	Repetitive Peak Off-State Voltage			1200	V
I_T(AV)	*Average On-State Current		Single phase, half wave, 180° conduction, Tc : 94°C	25	A
I_T(RMS)	*R.M.S. On-State Current		Single phase, half wave, 180° conduction, Tc : 94°C	39	A
I_TSM	*Surge On-State Current		½cycle, 50Hz/60Hz, peak Value, non-repetitive	450/500	A
I²t	*I²t		Value for one cycle of surge current	1000	A²S
P_GM	Peak Gate Power Dissipation			10	W
P_G(AV)	Average Gate Power Dissipation			1	W
I_FGM	Peak Gate Current			3	A
V_FGM	Peak Gate Voltage (Forward)			10	V
V_RGM	Peak Gate Voltage (Reverse)			5	V
di/dt	Critical Rate of Rise of On-State Current		I_G=100mA, Tj=25°C, V_D=½V_DRM, dI_G/dt=0.1A/µs	100	A/µs
V_ISO	*Isolation Breakdown Voltage (R.M.S.)		A.C.1minute	2500	V
Tj	*Operating Junction Temperature			−40 to +125	°C
Tstg	*Storage Temperature			−40 to +125	°C
	Mounting Torque	Mounting (M6)	Recommended 2.5-3.9 (25-40)	4.7 (48)	N·m (kgf·cm)
	Mounting Torque	Terminal (M5)	Recommended 1.5-2.5 (15-25)	2.7 (28)	N·m (kgf·cm)
	Mass			170	g