Luguang MBR20H150CT 20.0amp. schottky barrier rectifier Datasheet

MBR20H100CT-MBR20H200CT
20.0AMP. Schottky Barrier Rectifiers
TO-220AB
Features
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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 power supply – output rectification, power
management, instrumentation
Guardring for overvoltage protection
High temperature soldering guaranteed:
260oC/10 seconds,0.25”(6.35mm)from case
Mechanical Data
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Cases: JEDEC TO-220AB molded plastic body
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Polarity: As marked
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Mounting position: Any
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Mounting torque: 5 in. - lbs. max
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Weight: 0.08 ounce, 2.24 grams
Dimensions in inches and (millimeters)
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%
MBR
Type Number
Symbol 20H100CT
Maximum Recurrent Peak Reverse Voltage
VRRM
100
Maximum RMS Voltage
VRMS
70
Maximum DC Blocking Voltage
VDC
100
Maximum Average Forward Rectified Current
O
at Tc=125 C
Peak Repetitive Forward Current (Rated VR,
o
Square Wave, 20KHz) at Tc=125 C
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC
method )
Peak Repetitive Reverse Surge Current (Note 1)
Maximum Instantaneous Forward Voltage at:
o
(Note 2)
IF=10A, TC=25 C
o
IF=10A, TC=125 C
o
IF=20A, TC=25 C
o
IF=20A, TC=125 C
Maximum Instantaneous Reverse Current
o
@ Tc =25 C at Rated DC Blocking Voltage
o
@ Tc=125 C
(Note 2)
Voltage Rate of Change (Rated VR)
Maximum Typical Thermal Resistance (Note 3)
MBR
20H150CT
150
105
150
MBR
Units
20H200CT
200
V
140
V
200
V
I(AV)
20
A
IFRM
20
A
IFSM
150
A
IRRM
VF
IR
1.0
0.5
0.85
0.75
0.95
0.85
A
0.88
0.75
0.97
V
0.85
5
dV/dt
2.0
10,000
RθJC
1.5
uA
mA
V/uS
o
C/W
o
Operating Junction Temperature Range
-65 to +175
TJ
C
o
Storage Temperature Range
-65 to +175
TSTG
C
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, Mount on Heatsink Size of 2 in x 3 in x 0.25in
Al-Plate.
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mail:[email protected]
MBR20H100CT-MBR20H200CT
20.0AMP. Schottky Barrier Rectifiers
RATINGS AND CHARACTERISTIC CURVES (MBR20H100CT - MBR20H200CT)
FIG.1- FORWARD CURRENT DERATING CURVE
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG
150
PEAK FORWARD SURGE CURRENT. (A)
20
AVERAGE FORWARD CURRENT. (A)
RESISTIVE OR
INDUCTIVE LOAD
16
12
8
4
0
0
25
Tj=Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
125
100
75
50
25
0
50
75
100
150
125
1
175
10
o
CASE TEMPERATURE. ( C)
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
5
40
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER LEG
1
10
Tj=125 0C
INSTANTANEOUS REVERSE CURRENT. (mA)
INSTANTANEOUS FORWARD CURRENT. (A)
100
NUMBER OF CYCLES AT 60Hz
Tj=25 0C
1
0.1
Tj=125 0C
0.1
Tj=75 0C
0.01
0.001
Tj=25 0C
Pulse Width=300 s
1% Duty Cycle
0.01
0
0.0001
0.1
0.2
0.3 0.4
0.5
0.6 0.7 0.8 0.9 1.0 1.1 1.2
0
TRANSIENT THERMAL IMPEDANCE. ( OC/W)
JUNCTION CAPACITANCE.(pF)
5,000
Tj=25 0C
f=1.0MHz
Vsig=50mVp-p
2,000
1,000
500
200
100
1.0
40
60
80
100
120
140
FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE
PER LEG
FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG
0.1
20
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FORWARD VOLTAGE. (V)
10
REVERSE VOLTAGE. (V)
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100
100
10.0
1
0.1
0.01
0.1
1
10
T, PULSE DURATION. (sec)
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100
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