MBR3035WT, MBR3045WT
Bulletin PD-2.324 rev. C 10/06
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
MBR3035WT
35
MBR3045WT
45
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward (Per Leg)
Current
(Per Device)
IFRM Peak Repetitive Forward
Current
(Per Leg)
IFSM Non Repetitive Peak
Surge Current
IRRM Peak Repetitive Reverse
Surge Current
Values
15
30
30
1020
200
2.0
Units
Conditions
A @ TC = 125° C, (Rated VR)
A Rated VR , square wave, 20kHz
TC = 125° C
5μs Sine or 3μs Following any rated load condition
A
Rect. pulse
and with rated VRRM applied
Surge applied at rated load conditions halfwave,
single phase, 60Hz
A 2.0 μsec 1.0 KHz
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
(1)
IRM Max. Instantaneus Reverse Current
(1)
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Max. Junction Capacitance
LS Typical Series Inductance
dv/dt Max. Voltage Rate of Change
(Rated VR)
Values
0.76
0.60
0.72
1.0
100
0.29
13.8
800
7.5
1,000
Thermal-Mechanical Specifications
Units
Conditions
V @ 30A
V @ 20A
V @ 30A
TJ = 25 °C
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
Rated DC voltage
V TJ = TJ max.
mΩ
pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
nH Measured from top of terminal to mounting plane
V/ μs
(1) Pulse Width < 300μs, Duty Cycle <2%
Parameters
Values Units
Conditions
TJ Max. Junction Temperature Range
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance
Junction to Case (Per Leg)
RthCS Typical Thermal Resistance
Case to Heatsink
-65 to 150
-65 to 175
1.40
0.24
°C
°C
°C/W DC operation
°C/W Mounting surface, smooth and greased
wt Approximate Weight
T Mounting Torque
Case Style
Min.
Max.
6 (0.21) g (oz.)
6 (5)
12 (10)
Kg-cm
(Ibf-in)
TO-247AC(TO-3P) JEDEC
2 www.irf.com
