UF2A THRU UF2M
50V-1000V
SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS
2.0A
FIG. 1
–
FORWARD CURRENT DERATING CURVE
3.0
AVERAGE FORWARD CURRENT
AMPERES
2.5
2.0
1.5
1.0
0.5
0
25
50
75
100
125
150
175
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
FIG. 2
–
MAXIMUM NON-REPETITIVE SURGE CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
60
50
40
30
20
10
0
1
2
5
10
20
50
100
PULSE WIDTH
8.3ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
AMBIENT TEMPERATURE (℃)
NUMBER OF CYCLES AT 60Hz
FIG.3
–
TYPICAL JUNCTION CAPACITANCE
100
INSTANTANEOUS FORWARD CURRENT, (A)
HS2A - HS2G
(UF2A - UF2G)
FIG.4-TYPICAL FORWARD CHARACTERISTICS
10
HS2A - HS2D
(UF2A - UF2D)
CAPACITANCE, (pF)
1.0
HS2G
(UF2G)
HS2J - HS2M
(UF2J - UF2M)
10
0.1
HS2J - HS2M
(UF2J - UF2M)
T
J
= 25°C
PULSE WIDTH 300us
T
J
= 25°C
f = 1 MHz
1
1
4
10
100
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
REVERSE VOLTAGE ,VOLTS
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
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