Dimensions in inches and (millimeters)
Version: A06
MBR3035CT - MBR30150CT
30.0 AMPS. Schottky Barrier Rectifiers
TO-220AB
Features
Plastic material used carries Underwriters Laboratory
Classifications 94V-0
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
High current capability, low forward voltage drop
High surge capability
For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
Guardring for overvoltage protection
High temperature soldering guaranteed:
260oC/10 seconds,0.25”(6.35mm)from case
Mechanical Data
Cases: JEDEC TO-220AB molded plastic
Terminals: Pure tin plated, lead free. solderable per
MIL-STD-750, Method 2026
Polarity: As marked
Mounting position: Any
Mounting torque: 5 in. - lbs. max
Weight: 0.08 ounce, 2.24 grams
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number Symbol MBR
3035
CT
MBR
3045
CT
MBR
3050
CT
MBR
3060
CT
MBR
3090
CT
MBR
30100
CT
MBR
30150
CT
Units
Maximum Recurrent Peak Reverse Voltage VRRM 35 45 50 60 90 100 150 V
Maximum RMS Voltage VRMS 24 31 35 42 63 70 105 V
Maximum DC Blocking Voltage VDC 35 45 50 60 90 100 150 V
Maximum Average Forward Rectified Current at
TC=130oC I(AV) 30 A
Peak Repetitive Forward Current (Rated VR, Square
Wave, 20KHz) at Tc=130oC IFRM 30 A
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC
method )
IFSM 200 A
Peak Repetitive Reverse Surge Current (Note 1) IRRM 1.0 0.5
A
Maximum Instantaneous Forward Voltage at (Note 2)
I
F=15A, Tc=25oC
I
F=15A, Tc=125oC
I
F=30A, Tc=25oC
I
F=30A, Tc=125oC
VF
0.7
0.6
0.82
0.73
0.77
0.67
－
－
0.84
0.70
0.94
0.82
0.95
0.92
1.02
0.98
V
Maximum Instantaneous Reverse Current
@ Tc=25 oC at Rated DC Blocking Voltage Per Leg
@ Tc=125 oC (Note 2)
IR
0.2
15
0.2
10
0.2
7.5
0.1
5.0
mA
mA
Voltage Rate of Change, (Rated VR) dV/dt 1,000 V/uS
Typical Junction Capacitance Cj 600 460 320 pF
Maximum Thermal Resistance Per Leg (Note 3) RθJC 1.0 1.5
oC/W
Operating Junction Temperature Range TJ -65 to +150 oC
Storage Temperature Range TSTG -65 to +175 oC
Notes: 1. 2.0us Pulse Width, f=1.0 KHz
2. Pulse Test: 300us Pulse Width, 1% Duty Cycle
3. Thermal Resistance from Junction to Case Per Leg, with Heatsink size (4”x6”x0.25”) Al-Plate
MBR3035CT-MBR3045CT
MBR3050CT & MBR30100CT
Tj=125 C
0
Tj=25 C
0
Tj=75 C
0
RATINGS AND CHARACTERISTIC CURVES (MBR3035CT THRU MBR30150CT)
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG
R
O
F
K
A
E
PT
N
E
R
R
U
C
E
G
R
U
S
D
R
A
W)
A
(
.
100101
50
100
0
150
250
200
300
NUMBER OF CYCLES AT 60Hz
Tj=Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER LEG
INSTANTANEOUS REVERSE CURRENT.(mA)
020 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
0.001
0.1
0.01
1
10
50
FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE
PER LEG
TRANSIENT THERMAL IMPEDANCE. ( C/W)
O
10.01 0.1 10 100
0.1
10.0
1
100
T, PULSE DURATION. (sec)
FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG
JUNCTION CAPACITANCE.(pF)
0.1 1 10 100
100
1000
REVERSE VOLTAGE. (V)
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
0
MBR3035CT MBR3045CT
MBR3050CT & MBR3060CT
MBR3090CT-MBR30150CT
&
FIG.1- FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT. (A)
050 100 150
0
6
12
18
24
30
CASE TEMPERATURE. ( C)
o
RESISTIVE OR
INDUCTIVE LOAD
Version: A06
800
600
400
200
50
0
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
IF-INSTANTANEOUS FORWARD CURRENT. (A)
FORWARD VOLTAGE. (V)
0.6 0.8 1.00.90.70.50.40.30.2
0.10
1.0
0.5
3.0
10
50
5.0
20
MBR3090CT & MBR30100CT
MBR3035CT & MBR3045CT
MBR3050CT & MBR3060CT
MBR30150CT
