MUR805G, MUR810G, MUR815G, MUR820G, MUR840G, MUR860G, MURF860G,
SUR8820G, SUR8840G
http://onsemi.com
5
MUR860G, MURF860G
Figure 11. Typical Forward Voltage
v
F,
INSTANTANEOUS VOLTAGE (VOLTS)
0.6 1.0
100
0.1
10
, INSTANTANEOUS FORWARD CURRENT (AMPS)
F
V
R
, REVERSE VOLTAGE (VOLTS)
600100 300
1000
0.1
0.01
10
100
T
J
= 150°C
I
R
200 500
Figure 12. Typical Reverse Current*
T
A
, AMBIENT TEMPERATURE (°C)
0
7.0
2.0
6.0
4.0
9.0
I
F(AV)
0
20 40 60 80 200
T
C
, CASE TEMPERATURE (°C)
140 150
0
2.0
1.0
3.0
5.0
4.0
I
180
Figure 13. Current Derating, Case
Figure 14. Current Derating, Ambient
0
1.0
6.0
10
0
1.0 2.0
I
F(AV)
, AVERAGE FORWARD CURRENT (AMPS)
Figure 15. Power Dissipation
0.4
1
1.4
100°C
T
J
= 150°C
25°C
400
1.0
, REVERSE CURRENT ( A)
100°C
25°C
170160
* 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
.
P
, AVERAGE FORWARD CURRENT (AMPS)
T
J
= 175°C
i
, AVERAGE FORWARD CURRENT (AMPS)
F(AV)
3.0 4.0 10
5.0
2.0
RATED V
R
APPLIED
dc
SQUARE WAVE
m
SQUARE WAVE
0.8 1.2 1.6
100 120 140 160 180
8.0
10
dc
, AVERAGE POWER DISSIPATION (WATTS)
F(AV)
5.0 6.0 7.0 8.0 9.0
3.0
4.0
9.0
8.0
7.0
7.0
6.0
8.0
10
9.0
SQUARE
WAVE
dc
SQUARE WAVE
dc
R
q
JA
= 16°C/W
R
q
JA
= 60°C/W
(NO HEAT SINK)
1.8
11
12
13
14
3.0
5.0
1.0
10
100
t
p
, SQUARE WAVE PULSE DURATION (ms)
Figure 16. Typical Non−Repetitive Surge
Current
I
100 10,000
, NON-REPETITIVE SURGE CURRENT (A)
FSM
1,000
1,000
10,000
* Typical performance based on a limited sample size. ON Semiconductor
does not guarantee ratings not listed in the Maximum Ratings table.
