DIODE
(THREE PHASES BRIDGE TYPE)
DF40BA40/80
UL;E76102 M）
（
Power Diode Module
DF40BA
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 40Amp (Tc=119℃) Repetitive peak reverse voltage is
up to 800V.
Mounting Base
●
High reliability by unique glass passivation
（Applications）
AC. DC Motor Drive/AVR/Switching
―for
three phase rectification
1∼ 2∼ 3∼
80
21.5
10.0
21.5
5-M5
40.0
6.5
●
TjMax=150℃
●
Isolated
＋
−
1.1
11 11
67.0
60.0
1.1
35.0
25.0
3.2
＋4
−5
Unit：a
■Maximum
Ratings
Symbol
V
RRM
V
RSM
Symbol
I
D
I
FSM
Tj
Tstg
V
ISO
Item
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
Item
Output current（D.C.）
Surge Forward Current
Junction Temperature
Storage Temperature
Isolation Breakdown Voltage（R.M.S.）
Mounting
Torque
Mass
Mounting M6）
（
Terminal
（M5）
Main Terminal to case 1minute
Recommended Value 2.5-3.9（25-40）
Recommended Value 1.5-2.5（15-25）
Typical Value
Ratings
DF40BA40
400
480
Conditions
Three phase. full wave. T
C
＝119℃
（Tj＝25℃ unless otherwise specified）
DF40BA80
800
960
Ratings
40
640/700
−40 to ＋150
−40 to ＋125
2500
4.7（48）
2.7（28）
200
Unit
V
V
Unit
A
A
℃
℃
V
N�½�m
（㎏f�½�B）
g
1 cycle, 50/60H
Z
, peak value, non-repetitive
■Electrical
Characteristics
Symbol
I
RRM
V
FM
Item
Repetitive Peak Reverse Current, max.
Forward Voltage Drop, max.
Conditions
Tj＝150℃ at V
RRM
I
FM
＝40A,
Tj＝25℃ Inst. measurement
Junction to case
Ratings
4.0
1.2
0.32
Unit
mA
V
℃/W
Rth j-c） Thermal Impedance, max.
（
125
SANREX [ SANREX CORPORATION ]
