F R D
T y p e :
K
K
K
KS
S
S
SF30
F30
F30
F30A
A
A
A40B
40B
40B
40B
OULINE DRAWING
Maximum Ratings
Approx Net Weight:
5.55g
Rating Symbol
KSF30A40B
Unit
Repetitive Peak Reverse Voltage
V
RRM
400
V
Average Rectified Output Current *1
I
O
30
Tc=90
C
50 Hz half Sine Wave
Resistive Load
A
RMS Forward Current
I
F(RMS)
47
A
Surge Forward Current
I
FSM
400
50Hz Half Sine Wave ,1cycle
Non-repetitive
A
Operating JunctionTemperature Range
T
jw
-40 to +150
C
Storage Temperature Range
T
stg
-40 to +150
C
Mounting torque
Ftor
recommended torque = 0.5
Nm
*1:Anode Terminals 1 and 3 Connected
Electrical
Thermal Characteristics
Characteristics Symbol
Conditions
Min.
Typ.
Max.
Unit
Peak Reverse Current
I
RM
Tj= 25
C, V
RM
= V
RRM
- - 50
A
Peak Forward Voltage *1
V
FM
Tj= 25
C, I
FM
= 30 A
- -
1.25
V
Reverse Recovery Time
trr
I
FM
= 10A,
-di/dt=50A/
s, Ta=25
C
60
ns
Thermal Resistance
Rth(j-c) Junction to Case
-
-
1.4
C
/W
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