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UF4001 - UF4007
Fast Rectifiers
Features
•
•
•
•
•
Low Forward Voltage Drop
High Surge Current Capability
High Reliability
High Current Capability
Glass-Passivated Junction
DO-41 (Plastic)
COLOR BAND DENOTES CATHODE
Ordering Information
Part Number
Top Mark
Package
Packing Method
UF4001
UF4001
DO-204AL (DO-41)
Tape and Reel
UF4002
UF4002
DO-204AL (DO-41)
Tape and Reel
UF4003
UF4003
DO-204AL (DO-41)
Tape and Reel
UF4004
UF4004
DO-204AL (DO-41)
Tape and Reel
UF4005
UF4005
DO-204AL (DO-41)
Tape and Reel
UF4006
UF4006
DO-204AL (DO-41)
Tape and Reel
UF4007
UF4007
DO-204AL (DO-41)
Tape and Reel
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.
Value
Symbol
Parameter
UF
4001
UF
4002
UF
4003
UF
4004
UF
4005
UF
4006
UF
4007
Unit
50
100
200
400
600
800
1000
V
VRRM
Maximum Repetitive Reverse Voltage
IF(AV)
Average Rectified Forward Current
.375 " Lead Length at TA = 75C
1.0
A
IFSM
Non-Repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave
30
A
TSTG
Storage Temperature Range
-65 to +150
C
Operating Junction Temperature
-65 to +150
C
TJ
© 1999 Fairchild Semiconductor Corporation
UF4001 - UF4007 Rev. 1.8
www.fairchildsemi.com
UF4001 - UF4007 — Fast Rectifiers
August 2016
Values are at TA = 25°C unless otherwise noted.
Symbol
PD
Parameter
Value
Power Dissipation
Unit
2.08
W
RJA
Thermal Resistance, Junction-to-Ambient
60
C/W
RJL
Thermal Resistance, Junction-to-Lead
30
C/W
Electrical Characteristics
Values are at TA = 25°C unless otherwise noted.
Value
Symbol
Parameter
Conditions
UF
4001
UF
4002
UF
4003
UF
4004
UF
4005
UF
4006
UF
4007
Unit
VF
Maximum Forward Voltage
IF = 1.0 A
1.0
1.7
V
trr
Maximum Reverse
Recovery Time
IF = 0.5 A,
IR = 1.0 A,
IRR = 0.25 A
50
75
ns
IR
Maximum Reverse Current
at Rated VR
CT
Maximum Total Capacitance
© 1999 Fairchild Semiconductor Corporation
UF4001 - UF4007 Rev. 1.8
TA = 25C
10
TA = 100C
50
VR = 4.0 V,
f = 1.0 MHz
17
A
pF
www.fairchildsemi.com
2
UF4001 - UF4007 — Fast Rectifiers
Thermal Characteristics
10
1.2
1
SINGLE PHASE
HALF WAVE
60HZ
RESISTIVE OR
INDUCTIVE LOAD
.375" (9.00mm) LOAD
LENGTHS
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
Ambient Temperature [ºC]
1
0.1
100
Reverse Current, IR [mA]
30
20
10
2
5
10
20
50
Number of Cycles at 60Hz
UF4004
0.4
0.6
0.8
1
1.2
Forward Voltage, VF [V]
1.4
Figure 2. Forward Characteristics
1000
1
UF4005-UF4007
0.01
40
0
UF4001-UF4003
0.001
0.2
175
Figure 1. Forward Current Derating Curve
Peak Forward Surge Current, IFSM [A]
TA
J = 25º C
μS
Pulse Width = 300μ
2% Duty Cycle
1.4
Forward Current, IF [A]
Average Rectified Forward Current, IF [A]
1.6
TA = 125 º C
10
1
0.1
100
Figure 3. Non-Repetitive Surge Current
TA
J = 25º C
0
20
40
60
80
100
120
140
Percent of Rated Peak Reverse Voltage [%]
Figure 4. Reverse Characteristics
Total Capacitance, CT [pF]
60
50
40
30
UF4001-UF4003
20
UF4004-UF4007
10
0
0.1
0.5 1 2
5 10 20 50 100
Reverse Voltage, V R [V]
500
Figure 5. Typical Junction Capacitance
50Ω
NONINDUCTIVE
50Ω
NONINDUCTIVE
+0.5A
trr
(-)
DUT
50V
(approx)
50Ω
NONINDUCTIVE
0
Pulse
Generator
(Note 2)
-0.25A
(+)
OSCILLOSCOPE
(Note 1)
NOTES:
1. Rise time = 7.0 ns max; Input impedance = 1.0 megaohm 22 pf.
2. Rise time = 10 ns max; Source impedance = 50 ohms.
-1.0A
1.0cm
SET TIME BASE FOR
5/ 10 ns/ cm
Figure 6. Reverse Recovery Time Characteristic and Test Circuit Diagram
© 1999 Fairchild Semiconductor Corporation
UF4001 - UF4007 Rev. 1.8
www.fairchildsemi.com
3
UF4001 - UF4007 — Fast Rectifiers
Typical Performance Characteristics
7+,6'5$:,1*,67+(3523(57