1N4003 Просмотр технического описания (PDF) - ComChip
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1N4003 Datasheet PDF : 2 Pages
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Schottky Barrier Rectifier
COMCHIP
www.comchiptech.com
Ratings and Characteristic Curves (TA = 25°C unless otherwise noted)
Fig. 1 – Forward Current Derating Curve
1.0
60HZ Resistive or
Inductive Load
0.8
0.2 x 0.2" (5.0 x 5.0mm)
Copper Pads
0.6
0.4
0.2
0.375" (9.5mm)
Lead Length
0
0
25
50
75 100 125 150 175
Ambient Temperature (°C)
Fig. 3 – Typical Instantaneous
Forward Characteristics
20
10
TJ = 25°C
1
Pulse Width = 300µs
1% Duty Cycle
0.1
0.01
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Instantaneous Forward Voltage (V)
Fig. 5 – Typical Junction Capacitance
100
TJ = 25°C
f = 1.0MHZ
Vsig = 50mVp-p
10
Fig. 2 – Maximum Non-Repetitive
Peak Forward Surge Current
30
TA = 75°C
8.3ms Single Half Sine-Wave
(JEDEC Method)
25
20
15
10
5.0
1
10
100
Number of Cycles at 60HZ
Fig. 4 – Typical Reverse Characteristics
1,000
TJ = 150°C
100
10
TJ = 100°C
1
0.1
TJ = 25°C
0.01
0
20
40
60
80
100
Percentage of Peak Reverse Voltage (%)
Fig. 6 – Typical Transient Thermal
Impedance
100
10
1
1
0.1
0.1
1
10
100
0.01
0.1
1
10
100
Reverse Voltage (V)
t -- Pulse Duration (sec)
MDS0312002A
Page 2
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