UGF8J
8.0 AMPS Isolated Ultra Fast Rectifier
ITO-220AC
Features
High efficiency, low VF
High current capability
High reliability
High surge current capability
Low power loss
For use in low voltage, high frequency inverter,
Free wheeling, and polarity protection application
Mechanical Data
Case : ITO-220AC
Epoxy :UL 94V-0 rate flame retardant
Terminals: Pure tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed
Polarity: As marked
High temperature soldering guaranteed:
260℃/10 seconds. 16",(4.06mm) from case.
Weight: 1.70 grams
Ordering Information
Part No.
UGF8J
Package
ITO-220AC
Packing
50 / TUBE
Packing code
C0
Packing code
(Green)
C0G
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load
Maximum Instantaneous Forward Voltage (Note 1)
@ 8 A / T
A
=25℃
@ 8 A / T
A
=125℃
Maximum DC Reverse Current at
Rated DC Blocking Voltage
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
T
A
=25
℃
T
A
=125
℃
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
UGF8J
600
420
600
8
65
Unit
V
V
V
A
A
V
F
2.9
2.0
30
200
25
5.5
-55 to + 150
-55 to + 150
O
V
I
R
Trr
R
θJC
T
J
T
STG
uA
nS
C/W
O
O
Max Reverse Recovery Time(Note 2)
C
C
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Time Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Version:E13
RATINGS AND CHARACTERISTIC CURVES (UGF8J)
FIG.1 MAXIMUM FORWARD CURRENT
DERATING CURVE
10
PEAK FORWARD SURGE CURRENT
(A)
FIG. 2 MAXIMUM FORWARD SIRGE CURRENT
80
70
60
50
40
30
20
10
0
1
10
NUMBER OF CYCLES AT 60 Hz
8.3ms Single Half Sine Wave
TA=25℃
AVERAGE FORWARD CURRENT
(A)
8
6
4
2
0
0
25
50
75
100
125
150
175
CASE TEMPERATURE (℃)
RESISTIVE OR
INDUCTIVE LOAD
WITH HEATSINK
100
FIG. 3 TYPICAL FORWARD CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT
(A)
TA=125℃
1
TA=25℃
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
0.1
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
100
FORWARD VOLTAGE (V)
INSTANTANTANEOUS REVERSE CURRENT (uA)
10
FIG. 5 TYPICAL JUNCTION CAPACITANCE
1000
TA=25℃
f=1.0MHz
Vslg=50mVp-p
TA=125℃
1
CAPACITANCE (pF)
0.1
100
0.01
TA=25℃
10
0.1
1
10
100
0.001
10
20
30
40
50
60
70
80
90
100
REVERSE VOLTAGE (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
Version:E13
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