UF1001_1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 1.0A ULTRA-FAST RECTIFIER

SPICE MODELS: UF1001 UF1002 UF1003 UF1004 UF1005 UF1006 UF1007
UF1001 - UF1007
1.0A ULTRA-FAST RECTIFIER
Features
• 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
• 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)
DO-41
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 @T_A = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 5)
RMS Reverse Voltage
Average Rectified Output Current
(Note 1)
@ T_A = 55°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
Forward Voltage
Peak Reverse Current
at Rated DC Blocking Voltage (Note 5)
Reverse Recovery Time (Note 3)
@ I_F = 1.0A
@ T_A = 25°C
@ T_A = 100°C
Typical Total Capacitance (Note 2)
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_O
I_FSM
V_FM
I_RM
t_rr
C_T
R_θJA
T_j, T_STG
UF
1001
50
35
UF UF UF UF
1002 1003 1004 1005
100 200 400 600
70 140 280 420
1.0
1.0
50
20
30
1.3
5.0
100
95
-65 to +150
UF
1006
800
560
1.7
75
10
UF
1007
1000
700
Unit
V
V
A
A
V
μA
ns
pF
°C/W
°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 with 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.
DS25002 Rev. 11 - 2
1 of 3
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UF1001 – UF1007
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