DF20AA120 Datasheet, PDF (1/2 Pages) SanRex Corporation – DIODE(THREE PHASES BRIDGE TYPE)

DIODE^(THREE PHASES BRIDGE TYPE)
DF20AA120/160
Power Diode Module DF20AA 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 20Amp (Tc=119 ) Repetitive peak reverse
voltage is up to 1,600V.
TjMax=150
Isolated Mounting Base
High reliability by unique glass passivation
Easy Assemble by the #250 terminal Tab
Applications
AC. DC Moter 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
DF20AA120
1200
1300
Ratings
DF20AA160
1600
1700
Unit a
Tj 25
Unit
V
V
Symbol
ID
IFSM
Tj
Tstg
VISO
Item
Output current (D.C.)
Surge Forward Current
Junction Temperature
Storage Temperature
Isolation Breakdown Voltage R.M.S.
Mounting
Torque
Mounting M6
Terminal
Mass
Conditions
Three phase. full wave. TC 119
1 cycle, 50/60HZ, peak value, non-repetitive
Main Terminal to case 1minute
Recommended Value 2.5 3.9 25 40
Tub Terminal 250
Typical Value
Ratings
20
220/240
40 150
40 125
2500
4.7 48
90
Unit
A
A
V
Nm
fB
g
Electrical Characteristics
Symbol
Item
IRRM Repetitive Peak Reverse Current, max.
VFM Forward Voltage Drop, max.
Rth j-c Thermal Impedance, max.
Conditions
Tj 150 at VRRM
IFM 20A, Tj 25 Inst. measurement
Junction to case
Ratings
3.0
1.25
0.6
Unit
mA
V
/W
111