UF1010C-UF1080C
Ultra Fast Rectifiers
VOLTAGE RANGE:
100
---
800
V
CURRENT: 10 A
Features
2.8± 0.1
TO-220AB
10.2± 0.2
? 3.8± 0.15
Low cost
Diffusde junction
Glass passivated chip junction
Low forward voltage drop
High current capability
z
Easily cleaned with freon, alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
4.5± 0.2
1.4± 0.2
19.0± 0.5
1
PIN
2 3
8.9± 0.2
2.6± 0.2
3.5± 0.3
13.8± 0.5
0.5± 0.1
PIN 1
PIN 3
CASE
PIN 2
Mechanical Data
Case:JEDEC
TO-220AB
Polarity: As marked
Weight:
0.071 ounces,2.006 gram
Mounting position: Any
0.9± 0.1
2.5± 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%.
UF
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
UF
1020C
200
140
200
UF
1030C
300
210
300
10
UF
1040C
400
280
400
UF
1060C
600
420
600
UF
1080C
800
560
800
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
100
70
100
I
FSM
125
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
1.0
1.3
10
500
50
80
60
- 55 ----- + 150
- 55 ----- + 150
1.7
V
A
at rated DC blocking voltage @T
A
=125
Maximum reverse recovery time (Note1)
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
100
50
ns
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 junction to ambient
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mail:lge@luguang.cn
UF1010C-UF1080C
Ultra Fast Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
N 1.
10
N 1.
t
rr
+0.5A
D.U.T.
(+)
50VDC
(approx)
(-)
1
NONIN-
DUCTIVE
(-)
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
(-)
0
-0.25A
-1.0A
1 c m
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
JJJJJ2.RISE
TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SET TIME BASE FOR 10/20 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
INSTANTANEOUS FORWARD CURRENT
100
FIG.3 -- FORWARD DERATING CURVE
z
10
AVERAGE FORWARD CURRENT
10
UF
101
0C
-UF
102
0C
AMPERES
UF
10
30
C-
UF
10
40
C
UF
10
60
C-
UF
10
80
C
AMPERES
5
Single Phase
Half Wave 60H
Z
Resistive or
Inductive Load
1
0.1
0
0
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
INSTANTANEOUS FORW ARD VOLTAGE, VOLTS
CASE TEMPERATURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
1000
600
400
200
100
60
40
20
T
J
=25
f=1MHz
FIG.5 -- PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT
JUNCTION CAPACITANCE,pF
150
125
100
8.3m Single Half
s
Sine-W
ave
AMPERES
75
50
25
0
1
5
10
20
50
100
10
0.1 0.2
0.4
1
2
4
10
20 40
100
REVERSE VOLTAGE,VOLTS
NUMBER OF CYCLES AT 60Hz
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