MBRS240LT3_08 Datasheet, PDF (3/4 Pages) ON Semiconductor – Surface Mount Schottky Power Rectifier

MBRS240LT3
TYPICAL CHARACTERISTICS
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
100
1000
100
10
dc
SQUARE WAVE
Freq = 20 kHz
R_qJL = 18°C/W
110
120
130
140
150
T_L, LEAD TEMPERATURE (°C)
Figure 5. Current Derating
T_J = 25°C
1.6
dc
1.4
SQUARE WAVE
1.2
Ipk/Io = p
1.0
Ipk/Io = 5.0
Ipk/Io = 10
0.8
Ipk/Io = 20
0.6
0.4
0.2
0
0
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
1000
100
1.0
0 5.0 10 15 20 25 30 35 40
V_R, REVERSE VOLTAGE (VOLTS)
Figure 7. Capacitance
10
1.0
10
100
1000
PULSE WIDTH (mSEC)
Figure 8. Maximum Non−Repetitive
Forward Surge Current
10000
1.0E+00
50%
20%
10%
1.0E-01 _5.0%
2.0%
1.0E-02
1.0%
1.0E-03
R_tjl(t) = R_tjl*r(t)
1.0E-04
0.00001
0.0001
0.001
0.01
0.1
1.0
10
100
1000
t, TIME (s)
Figure 9. Thermal Response
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