39
FDF25CA100/120
DIODE MODULE
F.R.D.
FDF25CA is a high speed dual diode module designed for high power switching
application. FDF25CA is suitable for high frequency application requiring low loss and
high speed control.
High Speed t
rr
200ns
I
D
=25A
Isolated mounting construction.
High Surge Capability
Applications
Switching Power Supply, Inverter Welding Power
Supply
Power Supply for Telecommunication
Maximum Ratings
Tj
25
Symbol
Item
Ratings
FDF25CA100
1000
800
Unit
V
RRM
V
R DC
Repetitive Peak Reverse Voltage
D.C. Reverse Voltage
FDF25CA120
1200
960
V
V
Unit
Symbol
Item
Output Current
D.C.
Conditions
Ratings
Unit
A
I
D
Three phase full wave. T
C
114
25
I
FSM
Surge Forward Current
1
2
cycle, 60H
Z
, peak value, non-repetitive
400
A
I
2
t
I
2
t
Value for one cycle of surge current
660
A
2
S
Tj
Operating Junction Temperature
40
150
Tstg
Storage Temperature
40
125
V
ISO
Isolation Breakdown Voltage R.M.S.
Mounting
Torque
A.C. 1 minute
2500
V
Muonting M6
Terminal
M5
Mass
Recommended Value 2.5
3.9
25
40
Recommended Value 1.5
2.5
15
25
4.7
48
2.7
28
N m
f B
g
Typical Value
200
Electrical Characteristics
Symbol
I
RRM
Item
Repetitive Peak Reverse Current
Conditions
V
R
V
RRM
, T
j
150
Unit
mA
V
FM
Forward Voltage Drop
I
FM
25A, Inst. measurement
V
t r r
Reverse Recovery Time, max.
I
F
25A
di/dt
100A/ s
ns
Rth j-c
Thermal Impedance
Junction to case
/W
Ratings
Min.
Typ.
Max.
2.0
1.8
200
0.4
UL;E76102 M
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