MBR20150CT, MBRF20150CT
Dual Common-Cathode High-Voltage Schottky Barrier Rectifiers
Reverse Voltage 150 Volts Forward Current 20.0 Amperes
Features
Guardring for overvoltage protection
Low power loss, high efficiency
Low forward voltage drop
High frequency operation
Solder Dip 260 °C, 40 seconds
For use in high frequency inverters, free wheeling and polarity
protection applications
Mechanical Data
Case: TO-220AB, ITO-220AB Epoxy meets UL-94V-0
Flammability rating
Terminals: Matte Tin plated (E3 Suffix) leads, solderable per
J-STD-002B and JESD22-B102D
Mounting Torque: 10 in-lbs maximum
Polarity: As marked
Weight: 0.08 ounce, 2.24 grams
TO-220AB
ITO-220AB
Dimensions in inches and (millimeters)
381
Maximum Ratings and Electrical Characteristics
( T
C
= 25
o
C unless otherwise noted )
Parameter
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward
rectified current (See Fig. 1)
Total device
Per leg
Symbol
V
RRM
V
RWM
V
DC
I
F(AV)
I
FSM
I
RRM
dv/dt
MBR20150CT
150
150
150
20
10
200
1.0
10,000
Unit
Volts
Volts
Volts
Amps
Amps
Amp
V/
us
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) per leg
Peak repetitive reverse current per leg at t
p
= 2.0
u
s, 1KHz
Voltage rate of change (rated V
R
)
Maximum instantaneous forward voltage per leg (Note 4)
at I
F
=10A, T
C
=25
o
C
at I
F
=10A, T
C
=125 C
at I
F
=20A, T
C
=25 C
at I
F
=20A, T
C
=125 C
Maximum reverse current per
leg at working peak reverse
voltage
T
J
=25 C
T
J
=125
o
C
o
o
o
o
0.90
V
F
0.75
0.99
0.86
5.0
I
R
1.0
R
θ
JC
V
ISOL
T
J
, T
STG
MBR 2.2 / MBRF 4.2
4500 (Note 1)
3500 (Note 2)
1500 (Note 3)
-55 to +150
o
Volt
uA
mA
C/W
Typical thermal resistance per leg
RMS Isolation voltage (MBRF type only) from terminals
to heatsink with t = 1.0 second, RH < 30%
Operating junction and storage temperature range
Notes:
Volts
o
C
1. Clip mounting (on case), where lead does not overlap heatsink with 0.110" offset
2. Clip mounting (on case), where leads do overlap heatsink
3. Screw mounting with 4-40 screw, where washer diameter is < 4.9 mm (0.19")
4. Pulse test: 300us pulse width, 1% duty cycle
382
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