MURS320T3, MURS340T3, MURS360T3
MURS320T3
5.0
80
40
20
8.0
4.0
2.0
0.8
0.4
0.2
0.08
0.04
0.02
0.008
0.004
0.002
0
1.0
20
40
60
T
J
= 175°C
IR, REVERSE CURRENT (
m
A)
T
J
= 100°C
3.0
T
J
= 175°C
i F , INSTANTANEOUS FORWARD CURRENT (AMPS)
100°C
2.0
T
J
= 25°C
25°C
80
100
120
140
160
180 200
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current*
0.7
* 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 same curves if V
R
is sufficiently below
rated V
R
.
PF(AV) , AVERAGE POWER DISSIPATION (WATTS)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
I
F(AV)
, AVERAGE FORWARD CURRENT (AMPS)
SQUARE WAVE
dc
I
(CAPACITIVE LOAD)
PK
+
20
I
5.0
10
0.5
0.3
AV
0.2
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
v
F,
INSTANTANEOUS VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
Figure 3. Power Dissipation
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
90
100
110
120
130
140
150
160
170
180
190
T
C
, CASE TEMPERATURE (°C)
SQUARE WAVE
10
0
10
20
30
40
50
60
70
80
90
100
V
R
, REVERSE VOLTAGE (VOLTS)
dc
RATED VOLTAGE APPLIED
R
qJL
= 11°C/W
T
J
= 175°C
C, CAPACITANCE (pF)
200
TYPICAL CAPACITANCE AT 0 V = 135 pF
100
80
60
40
30
20
Figure 4. Current Derating, Case
Figure 5. Typical Capacitance
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