MUR805G_14 Datasheet, PDF (5/8 Pages) ON Semiconductor – Switch-mode Power Rectifiers

MUR805G, MUR810G, MUR815G, MUR820G, MUR840G, MUR860G, MURF860G,
SUR8820G, SUR8840G
MUR860G, MURF860G
100
1000
T_J = 150°C
100
100°C
10
25°C
10
T_J = 150°C
100°C
1.0
1
25°C
0.1
0.1
0.4
0.6
0.8
1.0
1.2
1.4
1.6 1.8
v_F, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 11. Typical Forward Voltage
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
140
dc
SQUARE WAVE
RATED V_R APPLIED
150
160
170
180
T_C, CASE TEMPERATURE (°C)
Figure 13. Current Derating, Case
0.01
100
200
300
400
500
600
V_R, REVERSE VOLTAGE (VOLTS)
Figure 12. Typical Reverse Current*
* The curves shown are typical for the highest voltage device in the
grouping. Typical reverse current for lower voltage selections can be
estimated from these same curves if V_R is sufficiently below rated V_R.
10
9.0
dc
8.0
R_qJA = 16°C/W
R_qJA = 60°C/W
(NO HEAT SINK)
7.0
6.0
SQUARE WAVE
5.0
4.0
dc
3.0
2.0 _{SQUARE WAVE}
1.0
0
0 20 40 60 80 100 120 140 160 180 200
T_A, AMBIENT TEMPERATURE (°C)
Figure 14. Current Derating, Ambient
14
13
12
11
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
SQUARE
WAVE
dc
T_J = 175°C
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 15. Power Dissipation
10,000
1,000
100
10
100
1,000
10,000
t_p, SQUARE WAVE PULSE DURATION (ms)
Figure 16. Typical Non−Repetitive Surge
Current
* Typical performance based on a limited sample size. ON Semiconductor
does not guarantee ratings not listed in the Maximum Ratings table.
http://onsemi.com
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