DF50AA120 Datasheet, PDF (1/2 Pages) SanRex Corporation – DIODE (THREE PHASES BRIDGE TYPE)

DIODE ^(THREE PHASES BRIDGE TYPE)
DF50AA120/160
Power Diode Module DF50AA 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 50Amp Tc 114 Repetitive peak reverse
voltage is up to 1,600V.
TjMax 150
Isolated mounting base
High reliability by unique glass passivation
Applications
AC, DC Motor Drive/AVR/Switching
-for three phase rectification
UL;E76102 M
Maximum Ratings
Symbol
Item
VRRM
VRSM
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
DF50AA120
1200
1300
Ratings
DF50AA160
1600
1700
Unit
Tj 25
Unit
V
V
Symbol
ID
IFSM
I²t
Tj
Tstg
VISO
Item
Output Current D.C.
Surge Forward Current
I²t
Operating Junction Temperature
Storage Temperature
Isolation Breakdown Voltage R.M.S.
Mounting
Torque
Mass
Mounting M5
Terminal M5
Conditions
Three phase full wave. TC 114
1cycle, 50/60HZ, peak value, non-repetitive
Value for one cycle of surge current
A.C. 1 minute
Recommended Value 1.5 2.5 15 25
Recommended Value 1.5 2.5 15 25
Typical Value
Ratings
50
640/700
2000
40 150
40 125
2500
2.7 28
2.7 28
160
Unit
A
A
A²S
V
Nm
fB
g
Electrical Characteristics
Symbol
Item
Conditions
IRRM
VFM
Rth j-c
Repetitive Peak Reverse Current
Forward Voltage Drop
Thermal Impedance
Tj 150 at VRRM
Tj 25 IFM 50A, Inst. measurement
Junction to case
Ratings
Min. Typ. Max.
8.0
1.2
0.3
Unit
mA
V
/W
131