UF5001 thru UF5008
ULTRA FAST RECTIFIERS
REVERSE VOLTAGE
- 50
to
1000
Volts
FORWARD CURRENT
- 5.0
Amperes
DO- 27
FEATURES
●
Low cost
●
Diffused junction
●
Ultra fast switching for high efficiency
●
Low reverse leakage current
●
Low forward voltage drop
●
High current capability
●
The plastic material carries UL recognition 94V-0
.052(1.3)
.048(1.2) DIA.
1.0(25.4)
MI
.375(9.5)
.335(8.5)
210
.220(5.6)
.197(5.0) DIA
MECHANICAL DATA
●
Case: JEDEC DO-27 molded plastic
●
Polarity: Color band denotes cathode
●
Weight: 0.04 ounces , 1.1 grams
●
Mounting position: Any
1.0(25.4)
MI
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Peak Forward Voltage at 5.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T
J
=25℃
@T
J
=100℃
@T
A
=55
℃
SYMBOL UF5001 UF5002 UF5003 UF5004 UF5005 UF5006 UF5007 UF5008
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
300
210
300
5.0
400
280
400
600
420
600
800
560
800
1000
700
1000
UNIT
V
V
V
A
I
FSM
V
F
I
R
T
RR
C
J
R
θJA
T
J
T
STG
50
75
1.0
200
1.3
5.0
100
75
50
20
-50 to +125
-50 to +150
1.7
A
V
uA
nS
pF
℃/W
℃
℃
Maximum Reverse Recovery Time (Note1)
Typical Junction Capacitance (Note2)
Typical Thermal Resistance (Note3)
Operating Temperature Range
Storage Temperature Range
NOTES: 1.Measured with I
F
=0.5A，I
R
=1A
，I
RR
=0.25A
2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
3.Thermal resistance junction to ambient
~ 83 ~
RATING AND CHARACTERTIC CURVES
UF5001 thru UF5008
FIG. 1
–TYPICAL
FORWARD
CURRENT DERATING CURVE
6.0
SINGLE PHASE
HALF WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
FLG.2
–TYPICAL
REVERSE CHARACTERISTICS
1000
5.0
AVERAGE FORWARD CURRENT
AMPERES
4.0
INSTANTANEOUS REVESE CURRENT,
(μA)
100
3.0
10
T
J
= 150°
C
T
J
= 100°C
2.0
1.0
T
J
= 25°C
1.0
0
0
25
50
75
100
125
150
175
0.1
AMBIENT TEMPERATURE (℃)
FIG. 4
–
MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
200
PEAK FORWARD SURGE CURRENT,
(A)
0.01
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
8.3ms SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
150
100
FIG.3-TYPICAL INTANTANEOUS FORWARD
CHARACTERICS
UF5001 - UF5004
10
INSTANTANEOUS FORWARD CURRENT,
(A)
10
UF5005
0
1
10
100
1000
1.0
UF5006-UF5008
T
J
= 25°C
NUMBER OF CYCLES AT 60Hz
FIG.5
–
TYPICAL JUNCTION CAPACITANCE
1000
0.1
PULSE WIDTH 300us
1% DUTY CYCLE
200
CAPACITANCE, (pF)
100
UF5001 - UF5005
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE,(V)
UF5006 - UF5008
10
T
J
= 25°C
1
0.1
1.0
10
100
REVERSE VOLTAGE ,(V)
~ 84 ~
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