UF4003 データシートの表示（PDF） - Sirectifier Global Corp.
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UF4003 Datasheet PDF : 2 Pages
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UF4001~UF4007
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE ,℃
Figure 1. Forward Current Derating Curve
30
25
20
15
10
5
0
1
Single Half-Sine-Wave
(JEDEC METHOD)
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
Figure 2. Maximum Non-repetitive Surge Current
100
40
20
UF4001-UF4004
10
UF4005-UF4007
4
2
1
.1
1.0
10
100
REVERSE VOLTAGE , VOLTS
Figure 3. Typical Junction Capacitance
10
1
.1
.01
0
Tj=25℃
Pulse Width 300us
1% Duty Cycle
0.2 0.4 0.6 0.8 1.0 1.2 1.4
FORWARD VOLTAGE , (V)
Figure 4. Typical Forward Characteristics
1000
100
Tj =100℃
10
Tj = 25℃
1
0.1
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE , (%)
Figure 5. Typical Reverse Characteristics
Sirectifier Global Corp., Delaware, U.S.A.
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2
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