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MOSPEC
MBR2030CT Thru MBR2060CT
Schottky Barrier Rectifiers
Using the Schottky Barrier principle with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes.
Features *Low Forward Voltage. *Low Switching noise. *High Current Capacity *Guarantee Reverse Avalanche. *Guard-Ring for Stress Protection. *Low Power Loss & High efficiency. *175℃ Operating Junction Temperature *Low Stored Charge Majority Carrier Conduction. *Plastic Material used Carries Underwriters Laboratory
Flammability Classification 94V-O
*In compliance with EU RoHs 2002/95/EC directives
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
MBR20
Symbol
Unit
30CT 35CT 40CT 45CT 50CT 60CT
VRRM
VRWM 30 35 40 45 50 60
V
VR
RMS Reverse Voltage
VR(RMS) 21 25 28 32 35 42
V
Average Rectifier Forward Current (per diode)
Total Device (Rated VR), TC=100℃
IF(AV)
10 20
A
Peak Repetitive Forward Current (Rate VR, Square Wave, 20kHz)
IFM
20
A
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
IFSM
150
A
halfware, single phase, 60Hz)
Operating and Storage Junction Temperature Range
TJ , Tstg
-65 to +175
℃
THERMAL RESISTANCES
Typical Thermal Resistance junction to case (per diode)
Rθ j-c
3.2
℃/w
ELECTRIAL CHARACTERISTICS
Characteristic
MBR20
Symbol
Unit
30CT 35CT 40CT 45CT 50CT 60CT
Maximum Instantaneous Forward Voltage
( IF =10 Amp TC = 25℃) (per diode)
VF
( IF =10 Amp TC = 125℃)
0.75 0.66
0.80
V
0.72
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25℃)
IR
( Rated DC Voltage, TC = 125℃)
0.01
mA
20
SCHOTTKY BARRIER RECTIFIERS 20 AMPERES 30-60 VOLTS
TO-220AB
DIM MILLIMETERS MIN MAX
A 14.68 15.32
B
9.78 10.42
C 5.02 6.52
D 13.06 14.62
E
3.57 4.07
F
2.42 2.66
G
1.12 1.36
H 0.72 0.96
I
4.22 4.98
J
1.14 1.38
K
2.20 2.98
L
0.33 0.55
M 2.48 2.98
O
3.70 3.90
MBR2030CT Thru MBR2060CT
FIG-1 FORWARD CURRENT DERATING CURVE
FIG-2 TYPICAL FORWARD CHARACTERISITICS
MBR2030CT-45CT
MBR2050CT-60CT
NSTANTANEOUS FORWARD CURRENT (Amp.)
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
INSTANTANEOUS REVERSE CURRENT (mA.)
CASE TEMPERATURE (℃)
FIG-3 TYPICAL REVERSE CHARACTERISTICS
Tj=125℃ Tj=75℃
Tj=25℃ PERCENT OF RATED REVERSE VOLTAGE (﹪)
FIG-5 PEAK FORWARD SURGE CURRENT
JUNCTION CAPACITANCE (PF)
FORWARD VOLTAGE (Volts)
FIG-4 TYPICAL JUNCTION CAPACITANCE
MBR2030CT-45CT MBR2050CT-60CT
REVERSE VOLTAGE (Volts)
PEAK FORWARD SURGE CURRENT (Amp.)
NUMBER OF CYCLES AT 60 Hz
Notice
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