MOSPEC
Switchmode
Dual Ultrafast Power Rectifiers
-- Designed for use in switching power supplies inverters and as free
wheeling diodes. These state-of-the-art devices have the following
features:
＊High
Surge Capacity
＊Low
Power Loss, High efficiency
＊Glass
Passivated chip junctions
＊150
O
C Operating Junction Temperature
＊Low
Stored Charge Majority Carrier Conduction
＊Low
Forward Voltage, High Current Capability
＊High-Switching
Speed 50 Nanosecong Recovery Time
＊Plastic
Material used Carries Underwriters Laboratory
U10C30 thru U10C60
ULTRA FAST
RECTIFIERS
10 AMPERES
300-600 VOLTS
Flammability Classification 94V-O
TO-220AB
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current
Total Device (Rated V
R
), T
C
=100℃
Peak Repetitive Forward Current
(Rate V
R
, Square Wave, 20kHz)
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
halfware, single phase, 60Hz)
Operating and Storage Junction
Temperature Range
Symbol U10C30 U10C40 U10C50 U10C60 Unit
V
RRM
V
RWM
V
R
V
R(RMS)
I
F(AV)
I
FM
I
FSM
300
400
500
600
V
210
280
5.0
10
10
350
420
V
A
MILLIMETERS
MIN
MAX
14.68
15.32
9.78
10.42
6.02
6.52
13.06
14.62
3.57
4.07
2.42
2.66
1.12
1.36
0.72
0.96
4.22
4.98
1.14
1.38
2.20
2.98
0.33
0.55
2.48
2.98
3.70
3.90
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
O
A
100
A
T
J
, T
stg
-65 to +150
℃
ELECTRIAL CHARACTERISTICS
Characteristic
Symbol U10C30 U10C40 U10C50 U10C60 Unit
Maximum Instantaneous Forward Voltage
( I
F
=5.0 Amp T
C
= 25℃)
V
F
1.30
1.50
V
1.16
1.38
( I
F
=5.0 Amp T
C
= 125℃)
Maximum Instantaneous Reverse Current
( Rated DC Voltage, T
C
= 25℃)
( Rated DC Voltage, T
C
= 125℃)
Reverse Recovery Time
( I
F
= 0.5 A, I
R
=1.0 , I
rr
=0.25 A )
Typical Junction Capacitance
(Reverse Voltage of 4 volts & f=1 MHz)
I
R
T
rr
C
P
70
5.0
200
50
60
uA
ns
P
F
U10C30 Thru U10C60
FIG-1 TYPICAL FORWARD CHARACTERISITICS
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
FIG-3 FORWARD CURRENT DERATING CURVE
U10C30-40
U10C50-60
LEAD TEMPERATURE (℃)
FIG-4TYPICAL JUNCTION CAPACITANCE
FORWARD VOLTAGE (Volts)
FIG-2 TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (uA.)
JUNCTION CAPACITANCE (
P
F)
U10C50-60
U10C30-40
U10C30-40
REVERSE VOLTAGE (Volts.)
FIG-5PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT (Amp.)
U10C50-60
PERCENT OF PEAK REVERSE VOLTAGE (﹪)
NUMBER OF CYCLES AT 60 Hz
Set time base for 10/20 ns/cm
FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram
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