MUR1610CTG Datasheet, PDF (4/7 Pages) ON Semiconductor – Switch Mode Power Rectifiers

MUR1610CTG, MUR1615CTG, MUR1620CTG, MUR1640CTG, MUR1660CTG
MUR1640CT
100
70
50
30
20
T_J = 175°C
100°C
25°C
10
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
0.1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
v_F, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 6. Typical Forward Voltage, Per Leg
14
12
10
dc
8.0
6.0 ^{SQUARE WAVE}
R_qJA = 16°C/W
R_qJA = 60°C/W
(NO HEATSINK)
4.0
dc
2.0 _{SQUARE WAVE}
0
0 20 40 60 80 100 120 140 160 180 200
T_A, AMBIENT TEMPERATURE (°C)
Figure 9. Current Derating, Ambient, Per Leg
800
400
200
80
T_J = 175°C
40
150°C
20
8.0
4.0
100°C
2.0
0.8
0.4
0.2
25°C
0.08
0.04
0.02
0 50 100 150 200 250 300 350 400 450 500
V_R, REVERSE VOLTAGE (VOLTS)
Figure 7. Typical Reverse Current, Per Leg*
* The curves shown are typical for the highest voltage device in the
voltage grouping. Typical reverse current for lower voltage selections
can be estimated from these curves if V_R is sufficiently below rated
V_R.
10
9.0
RATED V_R APPLIED
8.0
7.0
6.0
5.0
4.0
dc
3.0
2.0
SQUARE WAVE
1.0
0
140 145 150 155 160 165 170 175 180
T_C, CASE TEMPERATURE (°C)
Figure 8. Current Derating, Case, Per Leg
10
9.0
T_J = 175°C
8.0
SQUARE WAVE
dc
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
I_F(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 10. Power Dissipation, Per Leg
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