U20A3CFC
SEMICONDUCTOR
ULTRA FAST RECOVERY
RECTIFIER DIODE
TECHNICAL DATA
SWITCHING TYPE POWER SUPPLY APPLICATION
CONVERTER & CHOPPER APPLICATION.
C
A
FEATURES
DIM MILLIMETERS
E
_
10.16 0.2
+
Ultra-Fast Recovery Time for High Efficiency.
Low Forward Voltage Drop, High Current Capability,
and Low Power Loss.
A
B
C
D
E
_
15.87 0.2
+
_
2.54 0.2
+
_
0.8 0.1
+
_
+
3.18
0.1
_
3.3 0.1
+
F
_
12.57 0.2
+
G
H
J
L
M
N
_
0.5 0.1
+
R
APPLICATION
_
13.0 0.5
+
Switching Power Supply.
_
K
L
3.23 0.1
+
D
1.47 MAX
Home Appliances, Office Equipment.
Telecommunication, Factory Automation.
1.47 MAX
M
N
O
Q
R
N
H
_
2.54 0.2
+
_
6.68 0.2
+
_
4.7
+
_
0.2
1. ANODE
2.76 0.2
+
1
2
3
2. CATHODE
3. ANODE
POLARITY
2
TO-220IS (1)
1
3
MAXIMUM RATINGS (Ta=25
CHARACTERISTIC
)
SYMBOL
VRRM
RATING
300
UNIT
V
Repetitive Peak Reverse Voltage
Average Output Rectified Current
IO
20
A
A
(Tc=94
)
(Note1)
Peak One Cycle Surge Forward
Current (Non-Repetitive)
100
IFSM
(60Hz)
Tj
Junction Temperature
150
Tstg
Storage Temperature Range
-55~150
(Note1) : Average forward current of centertap full wave connection.
ELECTRICAL CHARACTERISTICS (Ta=25
)
CHARACTERISTIC
Peak Forward Voltage
SYMBOL
VFM
TEST CONDITION
IFM=10A
MIN.
TYP.
MAX.
1.3
10
UNIT
(Note2)
(Note2)
(Note2)
(Note2)
-
-
-
-
-
-
-
-
V
IRM
VRM=300V
Reverse Current
A
trr
IF=0.5A, IR=1A, Irr=0.25A
Junction to Case
Reverse Recovery Time
25
ns
/W
Rth(j-c)
Thermal Resistance
3
(Note2) : A Value of one cell.
2020. 10. 05
Revision No : 0
1/2