DFLF1800_15 Datasheet, PDF (3/5 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT FAST RECOVERY RECTIFIER

100
10
f = 1MHz
1
0.1
150
1
10
100
V_R, REVERSE VOLTAGE(V)
Figure 3 Typical Total Capacitance
125
100
75
50
25
0
0 100 200 300 400 500 600 700 800 900 1000
V_R, REVERSE VOLTAGE (V)
Figure 5 Operating Derating Temperature
DFLF1800
1.2
Note 5
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75 100 125 150
T_A, AMBIENT TEMPERATURE (°C)
Figure 4 DC Forward Current Derating
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
IF_(AV), AVERAGE FORWARD CURRENT (A)
Figure 6 Forward Power Dissipation
Figure 7 Reverse Recovery Time Characteristics and Test Circuit
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DFLF1800
Document number: DS35083 Rev. 3 - 2
3 of 5
www.diodes.com
February 2014
© Diodes Incorporated