SK57A Datasheet, PDF (2/5 Pages) GOOD-ARK Electronics – Surface Mount Schottky Rectifier

SK57A thru SK5BA
Surface Mount Schottky Rectifier
Reverse Voltage 70V to 100V Forward Current 5A
Ratings and Characteristics Curves
(TA = 25℃ unless otherwise noted)
120
5
90
4
3
60
2
1
0
0 25 50 75 100 125 150
Lead temperature（℃）
Figure 1.Forward Current Derating Curve
30
0
1
10
100
Number of Cycles at 60Hz
Figure 2.Maximum Non‐Repetitive Peak
Forward Surge Current
100
10
1
0.1
0.01
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Instantaneous Forward Voltage (V)
Figure 3. Typical Instantaneous Forward Characteristics
25℃
50℃
75℃
100℃
125℃
150℃
10000.00
1000.00
100.00
10.00
1.00
0.10
0.01
10 20 30 40 50 60 70 80 90 100 110
Percent of Rated Peak Reverse Voltage (%)
Figure 4. Typical Reverse Characteristics
25℃
50℃
75℃
100℃
125℃
150℃
www.goodark.com
2/5
2015.11-Rev.B