USF1010C-USF1060C
Super Fast Rectifiers
VOLTAGE RANGE:
100
---
600
V
CURRENT:
10
A
Features
Low cost
Diffusde junction
Low forward voltage drop
15.0± 0.5
10.2± 0.2
TO-220AB
4.5± 0.2
3.1
+0.2
-0.1
φ
3.3± 0.1
16.5± 0.3
High current capability
Easily cleaned with alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
1
13.5± 0.5
PIN
2 3
4.0± 0.3
1.4± 0.1
0.6± 0.1
8.2± 0.2
Mechanical Data
Case:JEDEC
TO-220AB,molded
plastic
Polarity:
As marked
Weight:
0.0071 ounce, 2.006 grams
Mounting position: Any
2.6± 0.15
0.6± 0.1
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
USF
1010C
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
@T
C
=100
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
@T
J
=125
USF
1020C
USF
1030C
USF
1040C
USF
1050C
? 3.2± 0.2
2.6± 0.2
USF
UNITS
1060C
V
RRM
V
RMS
V
DC
I
F(AV)
100
70
100
200
140
200
300
210
300
10
400
280
400
500
350
500
600
420
600
V
V
V
A
I
FSM
60
A
Maximum instantaneous forw ard voltage
@
5.0A
Maximum reverse current
@T
A
=25
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
0.98
5.0
250
1.3
10
500
25
1.7
V
A
ns
at rated DC blocking voltage @T
A
=100
Maximum reverse recovery time
Typical junction capacitance
Typical thermal resistance
(Note1)
(Note2)
(Note3)
70
3.0
- 55 ----- + 150
- 55 ----- + 150
50
pF
/W
Operating junction temperature range
Storage temperature range
NOTE: 1. Measured with I
F
=0.5A, I
R
=1A, I
rr
=0.25A.
2. Measured at 1.0MH
Z
and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
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mail:lge@luguang.cn
USF1010C-USF1060C
Super Fast Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TEST CIRCUIT DIAGRAM AND REV ERSE RECOVERY TIM E CHARACTERISTIC
t
rr
50
N 1.
10
N 1.
+ 0 .5 A
D.U.T.
(+)
25VDC
(approx)
(-)
1
NONIN-
DUCTIVE
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
0
-0 .2 5 A
-1 .0 A
1 c m
N OTES:1 .R ISE TIME = 7n s MAX.IN PU T IMPED AN C E = 1M .2 2p F.
JJJJJ2.R
ISE TIME =10 ns MAX.SOU R C E IMPED AN C E=5 0 .
SE T TIM E BA SE FOR 10 ns/cm
FIG.2 -- TYPICAL FORW ARD CHARACTERISTIC
INSTANTANEOUS FORWARD CURRENT
100
FIG.3 -- FORW ARD DERATING CURVE
z
AVERAGE FORWARD CURRENT
12
10
Single Phase
Half Wave 60H
Z
Resistive or
Inductive Load
AMPERES
10
US
F1
010
C~
US
F1
020
C
AMPERES
US
F1
03
0C
~U
SF
10
US
40
F1
C
05
0C
~U
SF
10
60
C
8.0
6.0
4.0
2.0
0
0
1
0.1
25
50
75
100
125
150
175
0.01
.4
Tj=25
o
C
Pulse Width=300 s
1% Duty Cycle
.6
.8
1.0
1.2
1.4
1.6
1.8
INSTA NTANE OUS FORW ARD VOLTAGE , VOLTS
C A S E
TE M P ERA TURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
PEAK FORWARD SURGE CURRENT
FIG.5 -- PEAK FORW ARD SURGE CURRENT
JUNCTION CAPACITANCE,pF
200
100
60
40
20
10
6
4
T
J
=25
84
72
USF1010C--
USF1020C
AMPERES
60
48
36
24
12
0
1
5
10
8.3m Single Half
s
Sine-W
ave
USF1030C-
USF1060C
2
1
0.1 0.2
0.4
1
2
4
10
20
40
100
50
100
REV ERS E V OLTA GE ,VOLTS
NUM B ER OF CYCLES AT 60Hz
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mail:lge@luguang.cn
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