FRD
Type :
KCF25A40
OUTLINE DRAWING
FEATURES
* Similar to TO-247AC (TO-3P) Case
* Dual Diodes 鈥?Cathode Common
* Ultra 鈥?Fast Recovery
* Low Forward Voltage Drop
* High Surge Capability
* 200 Volts thru 400 Volts Types Available
Maximum Ratings
Rating
Repetitive Peak Reverse Voltage
Non-repetitive Peak Reverse Voltage
Average Rectified Output Current
RMS Forward Current
Surge Forward Current
Operating JunctionTemperature Range
Storage Temperature Range
Mounting torque
Symbol
V
RRM
V
RSM
I
O
I
F(RMS)
I
FSM
Tjw
Tstg
0.5
150
25
Approx Net Weight:5.55g
KCF25A40
400
440
50 Hz,Full Sine Wave
Tc=85擄C
Resistive Load
28
50 Hz Full Sine Wave,1cycle
Non-repetitive
- 40 to + 150
- 40 to + 150
Recommended value
Unit
V
V
A
A
A
擄C
擄C
N錕?frac12;錕絤
Electrical
鈥?/div>
Thermal Characteristics
Characteristics
Peak Reverse Current
Peak Forward Voltage
Reverse Recovery Time
Thermal Resistance
Symbol
I
RM
V
FM
Conditions
Min.
-
-
-
-
Typ.
-
-
-
-
Max. Unit
50
1.25
50
2
碌A(chǔ)
V
ns
擄C/W
Tj=25擄C,V
RM
=V
RRM
per Arm
Tj=25擄C, I
FM
=12.5A per Arm
I
FM
=10 A,
trr
-di/dt= 50 A/碌s, Ta= 25擄C
Rth(j-c) Junction to Case
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