Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
High current capability, low forward voltage drop
Guard-ring for overvoltage protection
Mechanical Data
MBR30XXCT = Specific Device Code
G = Green Compound
Y = Year
WW = Work Week
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol MBR
3035
CT
MBR
3045
CT
MBR
3050
CT
MBR
3060
CT
MBR
3090
CT
MBR
30100
CT
MBR
30150
CT Units
VRRM 35 45 50 60 90 100 150 V
VRMS 24 31 35 42 63 70 105 V
VDC 35 45 50 60 90 100 150 V
IRRM A
0.95
0.92
1.02
0.98
0.1 mA
5mA
dV/dt V/us
Cj pF
RθJC OC/W
TJOC
TSTG OC
0.73 -
0.2
0.82
0.2
Voltage Rate of Change,(Rated V
R)
Typical Junction Capacitance @4V 1.0MHz
10,000
1.0 1.5
600 460 320
MBR3035CT - MBR30150CT
30.0AMPS. Schottky Barrier Rectifiers
Marking Diagram
TO-220AB
Dimensions in inches and (millimeters)
Cases: JEDEC TO-220AB molded plastic
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Maximum Instantaneous Forward Voltage at (Note 2)
IF=15A, TA=25℃
IF=15A, TA=125℃
IF=30A, TA=25℃
IF=30A, TA=125℃
Peak Repetitive Reverse Surge Current (Note 1)
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20KHz)
Terminals: Pure tin plated, lead free, solderable
per MIL-STD-750, Method 2026
Features
High surge capability
High temperature soldering guaranteed:
260℃/10 seconds, 0.25", (6.35mm) from case
Plastic material used carriers Underwriters
Laboratory Classification 94V-0
For use in low voltage - high frequency inventers,
free wheeling, and polarity protection applications
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Polarity: As marked
Mounting torque: 5 in- lbs, max
Mounting position:Any
Version:G11
Note 1: 2.0uS Pulse Width, f=1.0KHz
Operating Junction Temperature Range
Storage Temperature Range
Note 2: Pulse Test : 300us Pulse Width, 1% Duty Cycle
Weight: 1.90 grams
Maximum Thermal Resistance Per Leg
Type Number
- 65 to + 175
- 65 to + 150
Maximum Instantaneous Reverse Current @ T
A=25 ℃
at Rated DC Blocking Voltage Per Leg @ T
A=125 ℃IR
Maximum Recurrent Peak Reverse Voltage
IF(AV) 30
- 0.94
0.67
0.84
0.70
1.0
VF
0.77
A
15 10 7.5
0.7
0.6
0.82
0.5
0.2
V
IFRM 30 A
Peak Forward Surge Current, 8.3 ms Single Half Sine-
wave Superimposed on Rated Load (JEDEC method) IFSM 200 A
Pb
RoHS
COMPLIANCE
RoHS
COMPLIANCE
Version:G11
RATINGS AND CHARACTERISTIC CURVES (MBR3035CT THRU MBR30150CT)
FIG.1- FORWARD CURRENT DERATING CURVE
0
5
10
15
20
25
30
35
0 50 100 150
CASE TEMPERATURE (oC)
AVERAGE FORWARD A
CURRENT (A)
RESISTIVE OR
INDUCTIVELOAD
FIG. 2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG
0
50
100
150
200
250
300
1 10 100
NUMBER OF CYCLES AT 60 Hz
PEAK FORWARD SURGE A
CURRENT (A)
8.3mS Single Half Sine Wave
JEDEC Method
FIG. 4- TYPICAL REVERSE CHARACTERISTICS
PER LEG
0.001
0.01
0.1
1
10
100
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS REVERSE CURRENT
(mA)
TA=125℃
TA=25℃
TA=75℃
MBR3035CT-MBR3045CT
MBR3050CT-MBR30150C
T
FIG. 5- TYPICAL JUNCTION CAPACITANCE PER LEG
100
1000
10000
0.1 1 10 100
REVERSE VOLTAGE (V)
JUNCTION CAPACITANCE (pF) A
TA=25℃
f=1.0MHz
Vsig=50mVp-p
MBR3035CT-MBR3045CT
MBR3050CT-MBR3060CT
MBR3090CT-MBR30150CT
FIG. 3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISRICS PER LEG
0.1
1
10
100
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
FORWARD VOLTAGE (V)
IF-INSTANTANEOUS FORWARD
CURRENT (A)
MBR3035CT-MBR3045CT
MBR3050CT-MBR3060CT
MBR3090CT-MBR30100CT
MBR30150CT
FIG. 6- TYPICAL TRANSIENT THERMAL IMPEDANCE
PER LEG
0.1
1
10
100
0.01 0.1 1 10 100
T-PULSE DURATION. (sec)
TRANSIENT THERMAL
IMPEDANCE (℃/W)
