MBR735, MBR745
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(T
C
= 164°C)
Symbol
V
RRM
V
RWM
V
R
I
F(AV)
I
FRM
I
FSM
I
RRM
T
stg
T
J
dv/dt
Value
Unit
V
35
45
7.5
7.5
150
1.0
−65
to +175
−65
to +175
10,000
A
A
A
A
°C
°C
V/ms
MBR735
MBR745
Per Device
Peak Repetitive Forward Current, (Square Wave, 20 kHz, T
C
= 168°C)
Non−Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
Peak Repetitive Reverse Surge Current (2.0
ms,
1.0 kHz)
Storage Temperature Range
Operating Junction Temperature (Note 1)
Voltage Rate of Change (Rated V
R
)
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.
1. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dP
D
/dT
J
< 1/R
qJA
.
THERMAL CHARACTERISTICS
Characteristic
Maximum Thermal Resistance, Junction−to−Case
Maximum Thermal Resistance, Junction−to−Ambient
Symbol
R
qJC
R
qJA
Value
3.0
60
Unit
°C/W
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage (Note 2)
(i
F
= 7.5 Amps, T
J
= 125°C)
(i
F
= 15 Amps, T
J
= 125°C)
(i
F
= 15 Amps, T
J
= 25°C)
Maximum Instantaneous Reverse Current (Note 2)
(Rated dc Voltage, T
J
= 125°C)
(Rated dc Voltage, T
J
= 25°C)
2. Pulse Test: Pulse Width = 300
ms,
Duty Cycle
≤
2.0%.
Symbol
v
F
Min
−
−
−
−
−
Typ
0.48
0.61
0.68
10
0.03
Max
0.57
0.72
0.84
15
0.1
Unit
V
i
R
mA
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