®
UF1000 – UF1008
10A GLASS PASSIVATED ULTRAFAST RECTIFIER
WON-TOP ELECTRONICS
Pb
Features
Glass Passivated Die Construction
B
Ultrafast 50nS and 100nS Recovery Time
Low Forward Voltage Drop
Low Reverse Leakage Current
TO-220A
C
Dim
A
B
C
D
E
Min
13.90
9.80
2.54
3.56
12.70
0.51
3.55 Ø
5.75
4.16
2.03
0.30
1.14
4.83
Max
15.90
10.70
3.43
High Surge Current Capability
G
A
E
Epoxy Meets UL 94V-0 Classification
Ideally Suited for Use in High Frequency
SMPS, Inverters and As Free Wheeling Diodes
PIN1
3
4.56
D
14.73
0.96
F
G
H
I
4.09 Ø
6.85
Mechanical Data
F
Case: TO-220A, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: See Diagram
Weight: 1.9 grams (approx.)
5.00
P
J
2.92
K
L
0.65
I
1.40
P
5.33
Mounting Position: Any
H
L
J
All Dimensions in mm
Mounting Torque: 0.6 N.m Max.
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
PIN 1
PIN 3
Case
K
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
UF
1000
UF
1001
UF
1002
UF
1003
UF
1004
UF
1006
UF
1008
Characteristic
Symbol
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
35
100
70
200
140
300
400
280
600
420
800
V
RMS Reverse Voltage
VR(RMS)
IO
210
10
560
V
A
Average Rectified Output Current @TC = 100°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
IFSM
150
A
Forward Voltage
@IF = 10A
VFM
IRM
1.0
1.3
1.7
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TA = 125°C
10
500
µA
Reverse Recovery Time (Note 1)
trr
50
80
100
50
nS
pF
Typical Junction Capacitance (Note 2)
CJ
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Case
RθJA
RθJC
73
3.0
°C/W
°C
Operating and Storage Temperature Range
TJ, TSTG
-55 to +150
Note: 1. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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