50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
FDF25CA100/120
DIODE MODULE
F.R.D.
Power Diode Module FDF25CA is designed for single phase full wave rectification,
which has four fast recovery diodes connected in a single phase bridge configuration.
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
Tj25 unless otherwise specified
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
80
21.5
40.0
6.5
10.0
1.1
11
67.0
60.0
-
11
1.1
21.5
5-M5
35.0
25.0
3.2
Unit
Symbol
Item
Output Current
D.C.
Conditions
Ratings
Unit
A
I
D
D.C. current. 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 to 150
Tstg
Storage Temperature
-40 to 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
fB
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
F
25A, Inst. measurement
V
t r r
Reverse Recovery Time,
Max.
I
F
25A-di/dt100A/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
SanRex
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
FDF25CA100/120
Forward Characteristics
Forward Voltage Drop V
F
V
10
10
10
Forward Current I
F
A
Tj25
Typical
Max.
trr
Reverse Recovery Characteristics
Forward Current I
F
A
10
10
10
-
Reverse Recovery Charge
C
Reverse Recovery Time t
s
Reverse Recovery Current
Typical
Qrr
Qrr
lrr
lrr
trr
trr
-di/dt100As
Tj25
Tj150
Transient Thermal Impedance
Time
t
sec
-
-
-
Transient Thermal Impedance
j-c
/
W
510
-1
sec-10
1
sec
10
-3
sec-510
1
sec
Typical
Reverse Recovery Characteristics
-di/dtA/s
10
0
10
10
-
10
10
10
Reverse Recovery Current
Reverse Recovery Charge
Reverse Recovery Time t
s
Typical
Qrr
Qrr
lrr
lrr
trr
trr
I
F
25A
Tj25
Tj150
SanRex
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