Product Details

Three phase Power Diode Module DF100AA

Power Diode Module GDF100AA (SanRex DF100AA) is designed for three phase full wave rectification, which has six diodes connected in a three phase bridge configuration. The mounting base of the module is electrically isolated from semiconductor elements for simple heatsink construction. Output DC current is 100Amp （Tc＝102℃） Repetitive peak reverse voltage is up to 1,600V.

Feature:

● TjMax＝150℃

● Isolated mounting base

● High reliability by unique glass passivation

● Size: 80x40x23mm (height 23mm only)

Applications:

AC, DC Motor Drive/AVR/Switching -for three phase rectification

Model Selection

Symbol	Item	Ratings		Unit
Symbol	Item	GDF100AA120	GDF100AA160	Unit
V_RRM	Repetitive Peak Reverse Voltage	1200	1600	V
V_RSM	Non-Repetitive Peak Reverse Voltage	1300	1700	V

Electrical Parameters

Symbol	Item		Conditions	Ratings	Unit
ID	Output Current (D.C.)		Three phase full wave. Tc : 102℃	100	A
I_FSM	Surge Forward Current		1cycle, 50/60Ht, peak value, non-repetitive	910/1000	A
1²t	12t		Value for one cycle of surge current	4100	A2S
Tj	Operating Junction Temperature			-40 to 150	℃
Tstg	Storage Temperature			-40 to 125	℃
Viso	Isolation Breakdown Voltage (R.M.S.)		A.C.1 minute	2500	V
	Mounting Torque	Mounting(M5)	Recommended Value 1.5-2.5(15-25)	2.7(28)	N·m (kgf·cm)
	Mounting Torque	Terminal(M5)	Recommended Value 1.5-2.5 (15-25)	2.7(28)	N·m (kgf·cm)
	Mass		Typical Value	160	g

Mechanical Parameters

Symbol	Item	Conditions	Ratings			Unit
Symbol	Item	Conditions	Min.	Typ.	Max.	Unit
I_RRM	Repetitive Peak Reverse Current	Tj=150℃ at VRRM			15	mA
V_FM	Forward Voltage Drop	Tj=25℃, IFM=100A, Inst. measurement			1.2	V
Rth(j-c)	Thermal Impedance	Junction to case			0.2	℃/W