D1FH3 Datasheet, PDF (3/3 Pages) Shindengen Electric Mfg.Co.Ltd – SCHOTTKY RECTIFIERS

Schottky Rectifiers
D1FH3
30V 3A
RATINGS AND CHARACTERISTIC CURVES D1FH3
D1FH3
Forward Voltage
10
5
2
1
0.5
Tc=125°C [MAX]
Tc=125°C [TYP]
Tc= 25°C [MAX]
Tc= 25°C [TYP]
D1FH3 Forward Power Dissipation
2
DC
D=0.8
1.5
0.3 ^SIN0.5
0.2
0.05 ^0.1
1
0.5
0.2
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Forward Voltage VF [V]
D1FH3
Peak Surge Forward Capability
80
70
10ms 10ms
1 cycle
non-repetitive,
sine wave,
60
Tj=25°C before
surge current is applied
50
40
30
20
10
01
2
5
10
20
50
100
Number of Cycles [cycle]
0
0
1
2
3
4
5
Average Rectified Forward Current IO [A]
0
tp
T
IO
D=tp/T
D1FH3
Reverse Current
1000
100
10
1
Tc=125°C [TYP]
Tc=100°C [TYP]
Tc=75°C [TYP]
Tc=50°C [TYP]
0.1
0
5
10
15
20
25
30
35
40
Reverse Voltage VR [V]
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