UF1001 - UF1007
1.0A ULTRA-FAST RECTIFIER
Features
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Diffused Junction
Ultra-Fast Switching for High Efficiency
Low Reverse Leakage Current
Surge Overload Rating to 30A Peak
IEC 61000-4-2 (ESD - 150pF/330Ω)
UF1001 – UF1003: Contact: discharge - ±15kV
Lead Free Finish, RoHS Compliant (Note 4)
Mechanical Data
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DO-41
Case: DO-41
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Tin. Plated Leads Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band
Marking: Type Number
Ordering Information: See Page
Weight: 0.35 grams (approximate)
Dim
Min
Max
A
25.40
—
B
4.06
5.21
C
0.71
0.864
D
2.00
2.72
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 5)
RMS Reverse Voltage
Average Rectified Output Current
@ TA = 55°C
(Note 1)
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
Forward Voltage
@ IF = 1.0A
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
VRRM
VRWM
VR
VR(RMS)
Notes:
1.
2.
3.
4.
5.
UF
1001
UF
1002
UF
1003
UF
1004
UF
1005
UF
1006
UF
1007
Unit
50
100
200
400
600
800
1000
V
35
70
140
280
420
560
700
V
IO
1.0
A
IFSM
30
A
VFM
1.0
1.3
5.0
100
IRM
trr
CT
RθJA
Tj, TSTG
50
20
1.7
75
10
95
-65 to +150
V
μA
ns
pF
°C/W
°C
Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case.
Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.
RoHS revision 13.2.2003. High temperature solder exemption applied, see EU Directive Annex Note 7.
Short duration pulse test used to minimize self-heating effect.
DS25002 Rev. 11 - 2
1 of 3
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UF1001 – UF1007
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