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UF1502S fiches techniques PDF

Diodes Incorporated - (UF1501 - UF1507) ULTRA-FAST RECTIFIER

Numéro de référence UF1502S
Description (UF1501 - UF1507) ULTRA-FAST RECTIFIER
Fabricant Diodes Incorporated 
Logo Diodes Incorporated 





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UF1502S fiche technique
UF1501/S - UF1507/S
1.5A ULTRA-FAST RECTIFIER
Features
· Diffused Junction
· Ultra-Fast Switching for High Efficiency
· Surge Overload Rating to 50A Peak
· Low Reverse Leakage Current
· Lead Free Finish, RoHS Compliant (Note 4)
Mechanical Data
· Case: DO-41, DO-15
· Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
· Moisture Sensitivity: Level 1 per J-STD-020C
· Terminals: Finish ¾ Tin. Plated Leads Solderable per
MIL-STD-202, Method 208 e3
· Polarity: Cathode Band
· Marking: Type Number
· Ordering Information: See Last Page
· DO-41 Weight: 0.35 grams (approximate)
· DO-15 Weight: 0.40 grams (approximate)
ABA
C
D
DO-41
DO-15
Dim
Min Max Min Max
A 25.40 ¾ 25.40 ¾
B 4.06 5.21 5.50 7.62
C 0.71 0.864 0.686 0.889
D 2.00 2.72 2.60 3.60
All Dimensions in mm
“S” Suffix Designates DO-41 Package
No Suffix Designates DO-15 Package
Maximum Ratings and Electrical Characteristics
www.DataSheet4U.com Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
@ TA = 25°C unless otherwise specified
Characteristic
Symbol
UF UF UF UF UF UF UF
1501/S 1502/S 1503/S 1504/S 1505/S 1506/S 1507/S
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 5)
VRRM
VRWM 50 100 200 400 600 800 1000 V
VR
RMS Reverse Voltage
VR(RMS)
35
70 140 280 420 560 700 V
Average Rectified Output Current
(Note 1)
@ TA = 50°C
IO
1.5 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
IFSM
50
A
Forward Voltage
@ IF = 1.5A VFM 1.0 1.3 1.7 V
Peak Reverse Current
at Rated DC Blocking Voltage (Note 5)
@ TA = 25°C
@ TA = 100°C
IRM
5.0
100
mA
Reverse Recovery Time (Note 3)
trr 50
75 ns
Typical Total Capacitance (Note 2)
CT 35
20 pF
Typical Thermal Resistance Junction to Ambient
RqJA
70 °C/W
Operating and Storage Temperature Range
Tj, TSTG
-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 with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.
4. RoHS revision 13.2.2003. High temperature solder exemptions applied, see EU Directive Annex Note 7.
5. Short duration pulse test used to minimize self-heating effect.
DS25006 Rev. 4 - 2
1 of 3
www.diodes.com
UF1501/S - UF1507/S
ã Diodes Incorporated

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