MUR2020R
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2
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
200 V
Average Rectified Forward Voltage,
(Rated V
R
), T
C
= 125°C
I
F(AV)
20 A
Peak Repetitive Forward Current
(Rated V
R
), T
C
= 125°C
I
FRM
40 A
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
I
FSM
250 A
Operating Junction Temperature and Storage Temperature Range T
J
, T
stg
−65 to +175 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
THERMAL CHARACTERISTICS
Characteristic Conditions Symbol Max Unit
Maximum Thermal Resistance, Junction−to−Case Min. Pad
R
q
JC
2.0
°C/W
Maximum Thermal Resistance, Junction−to−Ambient Min. Pad
R
q
JA
70
ELECTRICAL CHARACTERISTICS
Characteristic Symbol Min Typical Max Unit
Instantaneous Forward Voltage (Note 1)
(i
F
= 20 Amps, T
j
= 25°C)
(i
F
= 20 Amps, Tj = 150°C)
v
F
−
−
0.97
0.79
1.1
1.0
V
Instantaneous Reverse Current (Note 1)
(Rated dc Voltage, Tj = 25°C)
(Rated dc Voltage, Tj = 150°C)
i
R
−
−
0.1
0.225
50
1.0
mA
mA
Maximum Reverse Recovery Time
(I
F
= 1.0 Amps, di/dt = 50 A/ms)
(I
F
= 1.0 Amps, di/dt = 100 A/ms)
t
rr
−
−
−
−
95
75
ns
1. Pulse Test: Pulse Width = 5.0 ms, Duty Cycle ≤ 10%.
