Sanrex-Sansha Electric Manufacturing SDF4000BA Data Sheet
SDF4000BA
SDF
4000BA
rectification .
•
IF(AV)
=
4000A.
• High Reliability
(Applications)
•
High
Power
• Welding Power Supply
• Rectifier for metal surface treatment
is a
Flat
Pack Diode designed for high power
V
=
1200V
RRM
by
pressure mount construction.
Rectifier
7991243
0000459
27T
..
SEMJ
.Maximum
Symbol
VRRM
VRSM
VR(DC)
Symbol
IF
(AV)
IF(RMS)
IFSM
12t 12t
Tj
Tstg Storage Temperature
Ratings
Repetitive Peak Reverse Voltage
Non·Repetitive
D.C.
Reverse Voltage
Average Forward Current Single phase.
R.M.S Forward Current Single phase.
Surge Forward Current
Operating Junction Temperature
Mounting Torque Recomended Value 45ookgf'cm
Mass 1250
Peak
Item
Reverse
Item
Voltage
A
-,
---'~I-I
-~,
K
SDF4000BA80 SDF4000BA100
800 1000 1200
960
640 800 960
Conditions
half
wave. 180" conduction. Tc :
half
wave. 180" conduction. Tc :
Yz
cycle. 50/6oHz. peak value. non· repetitive
for
Value
one cycle
of
surge current
1200
/1--1
-ft-fl35±oM
fl15±O
",ANO""OLE
SDF4000BA120
84"C
84"C
3-----1
1340
Ratings
4000
6280
73
K/8oK
26656K
-40~+15o
-40~+150
5600
~
Unit:
kgf·cm
mm
Unit
V
V
V
Unit
A
A
A
A2S
"C
"C
g
.Electrical Characteristics
Symbol
Repetitive Peak Reverse Current. max.
IRRM
Forward Voltage Drop. max. Foward current. 12KA.
VFM
Rth(j·c) Thermal Impedance. max. Junction
8-75
Item
at
VDRM.
single phase.
to
case
S8nRex
Conditions
half
wave.
Tj=25'C
Tj = 15O'C
Inst. measurement
Ratings
200
1.75
0.01
Unit
mA
V
"C/w
SANSHA
ELECTRIC
MFG
CO
56E
D
..
7991243
0000460
T91
..
SEMJ
C(
::i
...,
I:
til
....
....
:J
()
""C
....
co
~
0
lJ..
P
'0
f-
til
5
1ii
....
til
a.
E
f!!.
til
en
~
til
J5
co
~
..Q
<
10
10
200
150
100
Maximum
5
2
.
5
3
Average
--
50
0
1000
Forward
/
/
I
1.0
Forward
~
Voltage
Forward
Allowable Case T
~
Three Phase
2000
Average
Characteristics
......-
/
2.0
Drop
Current
t--
~~
StOgie
Phase
3000
4000
Forward
Current
-
VF(V)
vs.
emparature
............
...
DC
5000 6000 7000
(A)
3.0
Average
9000
~ 8000
">
7000
CO
0.
6000
I:
o
.;:;
5000
8.
'2j
4000
°3000
....
til
~2000
0.
100
0
0./
Cycle
10K
"'-
~
0
10°
Foward
IJ/
V
~
V"
1000 2000
Average
Surge
......
::::
......
Current
Three Phase /
//
g
C/:
3000
Forward
Forward
I"--r-.
Time
vs.
Power
Dissipation
/~C
S~g,.lPha/
4000
~
~
,
10
(cycles)
:/
,/
5000
Current
Current
(Non-Repetitive)
6000 7000
(A)
Rating
Per
lone
l~mlnl
TI=25'C
-
-
~
-
2 10'
I I
Transient
10° 2 5
Junction to case
1
~,--
:::::::::::-
::::::---
5
I--
-
a
-
10
3 2
Thermal
10
5
10
Impedance
1
.--
.....
""
2
.Time (Sec.)
V
-I
10
......
2
SANSHA
ELECTRIC
8-76
Loading...