MBR2020FCT~MBR20100FCT
FEATURES
• High frequency operation
• HGuard ring for enhanced ruggedness and long term reliability
• High Current Capability, High Efficiency
• Lead free in compliance with EU RoHS
MECHANICAL DA T A
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
40 to 100 Volt
CURRENT
20 Amper
MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
ITO-220AB
Unit:mm
• Case Material: M
o
lded Plastic.
• UL Flammability
Classification Rating 94V-0
PA R AM ET ER S YMB OL
MBR 2020FC T
MBR 2030FC T
MBR2045FCT
MBR 2060FC T MBR 208 0FC T MBR 20100F CT
UNI T S
Maximum Recurrent Peak Reverse Voltage V
RRM
20
45
30
60 80 100 V
Maximum RMS Voltage V
RMS
14
31.5
21
42 56 70 V
Maximum DC Blocking Voltage V
DC
20
45
30
60 80 100 V
Maximum Average Forward Current (See Figure 1) I
F(AV)
20
A
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load
I
FSM
150
A
Maximum Forw ar d Volt age at 10A p er leg
V
F
0.7
0.8
0.85
V
Maximum DC Reverse Current at Rated DC Blocking
Voltage
T
J
=25
O
C
T
J
=100
O
C
I
R
0.1
50
mA
Typical Thermal Resistance R
θ JC
3
O
C / W
Operating Junction and Storage Temperature Range T
J
,T
STG
-55 to +150
O
C
MBR2040FCT
40
28
40
0.05
20
3.10~4.50
9.70~10.70
14.40~15.90
1.80~2.95
2.15~3.25
12.70~14.20
PIN
1
3
2
0.40~0.80
0.40~0.80
φ
2.60~3.80
3.90~5.10
2.10~3.56
2.10~3.20
1.40~1.80
RATING AND CHARACTERISTIC CURVES
MBR2020FCT~MBR20100FCT
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
LEAD TEMPERATURE, C
o
20
10
0
SINGLEPHASEHALFWAVE60Hz
RESISTIVEORINDUCTIVELOAD
P. C . B M O U N T E D
ON 0.2
X
0.2"( 5.0
X
5.0mm)
COPPERPADAREAS
5
15
0 75 100 125 150 17525 50
240
210
180
150
120
90
60
30
0
12 51020 50
100
8.3ms Single
Half Since-W
ave
JEDEC Method
PEAK FORWARD SURGE CURRENT,
Amps
Number Of Cycles At 60Hz - Cycles
Fig.2- MAXIMUM NON - REPETITIVE SURGE
CURRENT
Fig.1-FORWARD CURRENT DERATING CURVE
FORWARD VOLTAGE, VOLTS
FORWARD CURRENT, AMPERES
0.40 0.60 0.80 1.00
0.1
1.0
10
20-45V
80-100V
60V
1.20
40
Fig.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
INSTANTANEOUS REVERSE CURRENT,mA
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
120
140
10
1.0
0.1
.01
.001
020406080100
O
T
J
=100 C
O
J
T=
75 C
O
J
T=
25 C
Fig.4- TYPICAL REVERSE CHARACTERISTIC