MBRS230LT3 Datasheet, PDF (3/4 Pages) ON Semiconductor – Surface Mount Schottky Power Rectifier

MBRS230LT3
3.5
dc
3.0
FREQ = 20 kHz
2.5 _{SQUARE WAVE}
2.0 _{Ipk/Io = p}
1.5 Ipk/Io = 5.0
1.0 Ipk/Io = 10
0.5 ^{Ipk/Io = 20}
0
0
20
40
60
80 100 120 140
T_C, CASE TEMPERATURE (°C)
Figure 5. Current Derating Per Leg
1.8
dc
1.6
SQUARE
1.4
WAVE
Ipk/Io = p
1.2
Ipk/Io = 5.0
1.0
Ipk/Io = 10
Ipk/Io = 20
0.8
0.6
0.4
0.2
0
0
T_J = 125°C
0.5 1.0 1.5 2.0 2.5 3.0 3.5
I_O, AVERAGE FORWARD CURRENT (AMPS)
Figure 6. Forward Power Dissipation Per Leg
1
0.1
0.01
R_qJ Lead = 18.6
R_qJ Ambient = 150
0.001
0.0001
0.0001
0.001
0.01
0.1
1.0
10
100
1000
t, TIME (s)
Figure 7. Thermal Response
http://onsemi.com
3