MUR3040 Datasheet, PDF (2/4 Pages) Motorola, Inc – ULTRAFAST RECTIFIERS 30 AMPERES 400 VOLTS

MUR3040
THERMAL CHARACTERISTICS
Rating
Thermal Resistance, Junction to Case
ELECTRICAL CHARACTERISTICS
Instantaneous Forward Voltage (Note 1.)
@ I_F = 30 Amps, T_C = 100°C
@ I_F = 30 Amps, T_C = 25°C
Instantaneous Reverse Current (Note 1.)
@ Rated dc Voltage, T_C = 100°C
@ Rated dc Voltage, T_C = 25°C
Reverse Recovery Time
I_F = 1.0 Amp, dI/dt = 15 Amp/µs
1. Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%
Symbol
Max
Unit
R_θJC
1.0
°C/W
V_F
Volts
1.4
1.5
I_R
6.0
mA
35
µA
t_RR
100
ns
TYPICAL ELECTRICAL CHARACTERISTICS
100
1000
100°C
150°C
25°C
100
10
10
1
1
0.1
T_J = 150°C
100°C
25°C
0.1
0.1 0.3
0.5
0.7
0.9
1.1
1.3
1.5
V_F, INSTANTANEOUS FORWARD VOLTAGE (mV)
Figure 1. Typical Forward Voltage
0.01
50 100 150 200 250 300 350 400
V_R, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current
35
30
25
20
15
10
5
0
140
dc
150
160
170
180
T_C, CASE TEMPERATURE (°C)
Figure 3. Current Derating, Case
4
3
2
dc
1
IN FREE AIR
WITH NO HEATSINK
0 _{0 20 40 60 80 100 120 140 160 180 200}
T_A, AMBIENT TEMPERATURE (°C)
Figure 4. Current Derating, Ambient
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