Voltage
45 V to 150 V Current
40 A
Jul - 09
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC blocking voltage (V)
Maximum Average Forward Rectified Current
at TC=125°C
VRRM
VRMS
VDC
IF (AV)
Tj
Tstg
Operating Junction Temperature Range
Storage Temperature Range – 65 to + 175 °C
IFSM
40 A
330 A
– 65 to + 150 °C
IRRM
MBR4045PT ....... MBR40150PT
Absolute Maximum Ratings, according to IEC publication No. 134
Electrical Characteristics
TO-3P
40.0 Amp. Schottky Barrier Rectifier
123
MBR
4045PT
45
45
31
Common Cathode
Suffix "C"
1
3
2
Case
• High surge capability
• For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
• Low power loss, high efficiency.
• Cases: JEDEC TO-3P/TO-247AD molded plastic body
• Terminals: Pure tin plated, lead free. solderable per
MIL-STD-750, Method 2026
• Mounting position: Any
• Weight: 5.6 grams
Mechanical Data
• High temperature soldering guaranteed:
260°C/10 seconds, 4.3mm from case
• Plastic material used carries Underwriters Laboratory
Classifications 94V-0
• High current capability, low forward voltage drop
• Polarity: As marked
• Mounting torque: 10 in. - lbs. max
• Metal silicon junction, majority carrier conduction
MBR
4060PT
60
60
42
MBR
40100PT
100
100
70
MBR
40150PT
150
150
105
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC Method)
Peak Repetitive Reverse Surge Current (Note 1)
1.0 A2.0 A
VF
IR
Rthj-C Typical Thermal Resistance Per Leg (Note 3)
0.75 V
1.2 °C/W
Maximum Instantaneous Forward Voltage at (Note 2)
IF = 20 A, Tc = 25 °C
I
F = 20 A, Tc = 125 °C
I
F = 40 A, Tc = 25 °C
I
F = 40 A, Tc = 125 °C
20 mA
0.65 V
0.80 V
0.75 V
0.84 V
0.74 V
-
-
0.95 V
0.92 V
1.02 V
0.98 V
0.77 V
0.67 V
-
-
Max. Instantaneous Reverse Current at Rated
DC Blocking Voltage Per Leg @ TC=25°C
(Note 1) @ TC=125°C
30 mA
0.5 mA
10 mA
MBR
4045PT MBR
4060PT MBR
40100PT MBR
40150PT
1.0 mA
Notes: 1. 2.0µs Pulse Width, f=1.0 KHz
2. Pulse Test: 300µs Pulse Width, 1% Duty Cycle
3. Thermal Resistance from junction to Case Per Leg
VF, forward voltage (V)
IF, instantaneous forward current (A)
0 0.1 0.6 0.7 1.2
0 50 100 150
TC, case temperature (°C)
10 100
IFSM, peak forward surge current (A)
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG TYPICAL JUNCTION CAPACITANCE
PER LEG
VR, reverse voltage (V)
Cj, junction capacitance (pF)
Number of cycles at 60 Hz.
TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG FORWARD CURRENT DERATING CURVE
IF(AV), average forward current (A)
50 50
40
30
20
10
0
10
0.1
0.01
400
500
300
200
600
100
10.1
0.2 0.3 0.4 0.5
10 1001
1
1000
5000
100
Jul - 09
Rating And Characteristic Curves
RESISTIVE OR
INDUCTIVE LOAD
0
0.8 0.9 1.0 1.1
MBR4045PT ....... MBR40150PT
MBR4045PT
MBR4060PT
MBR4045PT
MBR4060PT
MBR40100PT-MBR40150PT
Tj = 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
MBR40100PT-MBR40150PT
Tj=Tj max.
8.3ms Single Half Sine Wawe
(JEDEC Method)
Tj = 25 °C
PULSE WIDTH = 300 µs
1% DUTY CYCLE
Tj = 150 °C
Jul - 09
50
0.1
1
0.01
0.001
TYPICAL REVERSE CHARACTERISTICS
PER LEG
IR, instantaneous reverse current (mA)
0.1
1
100
0.010.1 1 10 100
Transient thermal impedance (°C/W)
t, Pulse durantion (sec.)
0 20 80 14040 60
Percent of rated peak reverse voltage (%)
10
Rating And Characteristic Curves
PACKAGE MECHANICAL DATA
TO-3P
100 120
10
TYPICAL TRANSIENT THERMAL IMPEDANCE
PER LEG
MBR4045PT ....... MBR40150PT
DIMENSIONS
A
B
C
E
F
F1
L2
L3
L4
L5
Milimeters
4.90
2.7
15.9
1.12
19.7
20.8
5.7
3.5
5.16
3.0
20.2
21.3
6.2
4.1
1.98
Max.
Min.
0.51 0.76
REF.
1.22
L6 4.3
D
1.93 2.18
16.4
E1 7.9 8.2
F2 2.97 3.22
DIA 2.9 3.4
Nominal
G1 5.2 5.7
MBR4045PT
MBR4060PT-MBR40150PT
Tj = 125 °C
Tj = 75 °C
Tj = 25 °C
