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Features
• Diffused Junction
• Ultra-Fast Switching for High Efficiency
• Surge Overload Rating to 60A Peak
• Low Reverse Leakage Current
• Lead Free Finish, RoHS Compliant (Note 4)
Mechanical Data
• Case: DO-15
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Finish – Tin. Solderable per MIL-STD-202,
Method 208
• Polarity: Cathode Band
• Marking: Type Number
• Ordering Information: See Page 3
• Weight: 0.4 grams (approximate)
UF2001 - UF2007
2.0A ULTRA-FAST RECTIFIER
DO-15
Dim Min Max
A 25.40
B 5.50 7.62
C 0.686 0.889
D 2.60 3.60
All Dimensions in mm
⎯
Maximum Ratings and Electrical Characteristics @T
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 5)
RMS Reverse Voltage
Average Rectified Output Current
(Note 1) @ TA = 50°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on Rated Load
Forward Voltage @ IF = 2.0A VFM
Peak Reverse Current @ TA = 25°C
at Rated DC Blocking Voltage (Note 5) @ TA = 100°C
Reverse Recovery Time (Note 3)
Typical Total Capacitance (Note 2)
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Notes: 1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Measured at I
4. RoHS revision 13.2.2003. High temperature solder exemption applied, see EU Directive Annex Note 7.
5. Short duration pulse test used to minimize self heating effect.
= 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.
F
V
V
RWM
VR
V
R(RMS)
I
FSM
IRM
CT
R
T
J, TSTG
RRM
IO
trr
JA
θ
= 25°C unless otherwise specified
A
UF
2001
UF
2002
50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700 V
1.0 1.3 1.7 V
UF
2003
50 75 ns
50 30 pF
UF
2004
2.0 A
5.0
100
-65 to +150
UF
2005
60 A
50
UF
2006
UF
2007
Unit
μA
°C/W
°C
DS25007 Rev. 4 - 2
1 of 3
www.diodes.com
UF2001 - UF2007
© Diodes Incorporated
Page 2
N
T
N
TAN
O
U
O
R
R
D CUR
REN
T
RAGE FOR
R
REC
T
F
C, TOT
CAPACITAN
C
IED
I
D
WA
2.0
1.6
1.2
(A)
WA
10
1.0
UF2001 - UF2003
UF2004
UF2005 - UF2007
0.8
CURRENT (A)
0.4
(AV)
I, AVE
0
25 50 75 100 125 150 175 200
T , AMBIENT TEMPERATURE ( C)
A
Fig. 1 Forward Current Derating Curve
60
40
20
S F
E
0.1
A
S
F
I, I
0.01
T = 50°C
j
0.6 0.8 1.0 1.2 1.4
°
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 2 Typical Forward Characteristics
100
UF2001 - UF2004
T = 25C
°
j
f = 1.0MHz
E (pF)
10
UF2005 - UF2007
AL
T
FSM
I , PEAK FORWARD SURGE CURRENT (A)
0
110
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
100
1
110100
V , DC REVERSE VOLTAGE (V)
R
Fig. 4 T ypical Total Capacitance
DS25007 Rev. 4 - 2
2 of 3
www.diodes.com
UF2001 - UF2007
© Diodes Incorporated
Page 3
Ordering Information (Note 6)
Device
UF2001-T
UF2002-T
UF2003-T
UF2004-T
UF2005-T
UF2006-T
UF2007-T
Notes: 6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02007.pdf.
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
Packaging Shipping
DO-15 4K/Tape & Reel, 13-inch
DO-15 4K/Tape & Reel, 13-inch
DO-15 4K/Tape & Reel, 13-inch
DO-15 4K/Tape & Reel, 13-inch
DO-15 4K/Tape & Reel, 13-inch
DO-15 4K/Tape & Reel, 13-inch
DO-15 4K/Tape & Reel, 13-inch
IMPORTANT NOTICE
LIFE SUPPORT
DS25007 Rev. 4 - 2
3 of 3
www.diodes.com
UF2001 - UF2007
© Diodes Incorporated
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