Diodes UF2001 - UF2007 User Manual
Features, Mechanical data, Maximum ratings and electrical characteristics
UF2001 - UF2007
2.0A ULTRA-FAST RECTIFIER
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)
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
A
= 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
DS25007 Rev. 4 - 2
1 of 3
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UF2001 - UF2007
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Characteristic
Symbol
UF
2001
UF
2002
UF
2003
UF
2004
UF
2005
UF
2006
UF
2007
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 5)
V
RRM
V
RWM
V
R
50
100
200
400
600
800
1000
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
700
V
Average Rectified Output Current
(Note 1) @ T
A
= 50
°C
I
O
2.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on Rated Load
I
FSM
60
A
Forward Voltage @ I
F
= 2.0A
V
FM
1.0
1.3
1.7
V
Peak Reverse Current @ T
A
= 25
°C
at Rated DC Blocking Voltage (Note 5) @ T
A
= 100
°C
I
RM
5.0
100
μA
Reverse Recovery Time (Note 3)
t
rr
50
75
ns
Typical Total Capacitance (Note 2)
C
T
50
30
pF
Typical Thermal Resistance Junction to Ambient
R
θJA
50
°C/W
Operating and Storage Temperature Range
T
J,
T
STG
-65 to +150
°C
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
F
= 0.5A, I
R
= 1.0A, I
rr
= 0.25A. See figure 5.
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.