MURS320T3 Datasheet, PDF (3/6 Pages) Motorola, Inc – ULTRAFAST RECTIFIERS 3.0 AMPERES 200-600 VOLTS

MURS320T3, MURS340T3, MURS360T3
MURS320T3
5.0
3.0
T_J = 175°C
100°C
2.0
25°C
1.0
0.7
0.5
0.3
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
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
T_J = 175°C
T_J = 100°C
T_J = 25°C
0 20 40 60 80 100 120 140 160 180 200
V_R, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current*
* 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.
10
9.0
8.0
7.0
(CAPACITIVE
LOAD)
I_PK
I_AV
+
20
6.0
5.0
10
5.0
4.0
dc
3.0
2.0
SQUARE WAVE
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)
Figure 3. Power Dissipation
10
9.0
RATED VOLTAGE APPLIED
R_qJL = 11°C/W
8.0
T_J = 175°C
7.0
6.0
5.0
4.0
3.0
dc
2.0
1.0
SQUARE WAVE
0
90 100 110 120 130 140 150 160 170 180 190
T_C, CASE TEMPERATURE (°C)
Figure 4. Current Derating, Case
200
TYPICAL CAPACITANCE AT 0 V = 135 pF
100
80
60
40
30
20
10
0 10 20 30 40 50 60 70 80 90 100
V_R, REVERSE VOLTAGE (VOLTS)
Figure 5. Typical Capacitance
http://onsemi.com
3