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MBR6045PT Datasheet, PDF (2/3 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifier
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MBR6045PT
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(Rated VR, TC = 125°C)
Per Diode
Per Device
VRRM
45
V
VRWM
VR
IF(AV)
A
30
60
Peak Repetitive Forward Current,
(Rated VR, Square Wave, 20 kHz @ TC = 90°C) Per Diode
Non−Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
IFRM
60
A
IFSM
500
A
Peak Repetitive Reverse Current (2.0 ms, 1.0 kHz)
Storage Temperature Range
Operating Junction Temperature (Note 1)
Peak Surge Junction Temperature (Forward Current Applied)
Voltage Rate of Change
IRRM
Tstg
TJ
TJ(pk)
dv/dt
2.0
−65 to +175
−65 to +175
175
10,000
A
°C
°C
°C
V/ms
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: dPD/dTJ < 1/RqJA.
THERMAL CHARACTERISTICS
Characteristic
Maximum Thermal Resistance, Junction−to−Case
Maximum Thermal Resistance, Junction−to−Ambient
Conditions
Min. Pad
Min. Pad
Symbol
RqJC
RqJA
Max
1.0
60
Unit
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Instantaneous Forward Voltage (Note 2)
(iF = 30 Amps, Tj = 25°C)
(iF = 30 Amps, Tj = 125°C)
(iF = 60 Amps, Tj = 25°C)
Instantaneous Reverse Current (Note 2)
(Rated dc Voltage, Tj = 25°C)
(Rated dc Voltage, Tj = 125°C)
2. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%
Symbol
Min
Typical
Max
Unit
vF
V
−
0.55
0.62
−
0.51
0.55
−
0.70
0.75
iR
−
0.2
−
35
mA
1.0
50
TYPICAL ELECTRICAL CHARACTERISTICS
1000
100
100
TC = 150°C
10
TC = 100°C
10
1
0.1
0.01
0
TC = 25°C
10
20
30
40
VR, REVERSE VOLTAGE (VOLTS)
Figure 1. Typical Reverse Current
150°C
100°C TC = 25°C
1
50
100
200
300
400
500
600
700
800
vF, INSTANTANEOUS FORWARD VOLTAGE (mV)
Figure 2. Typical Forward Voltage
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