SSC MBR2045CT 20a dual schottky rectifier Datasheet

MBR/B20xxCT Series
20A Dual Schottky Rectifiers
PRODUCT SUMMARY
Voltage ratings available from 35 to 60 Volts
FEATURES
Plastic packages have Underwriters Laboratory Flammability
Classification 94V-0
Dual rectifier construction, positive center tap
Metal-silicon junction, majority carrier conduction
Low power loss, high efficiency
Guardring for overvoltage protection
For use in low voltage, high frequency inverters, free wheeling,
and polarity protection applications
MECHANICAL DATA
High temperature soldering guaranteed:
250°C for 10 seconds, 0.25" (6.35mm) from case
Case: JEDEC TO-220AB (MBR...) or ITO-220AB (MBRB...) molded plastic body - for dimensions, see page 3
Terminals: Matte-Sn plated leads, solderable per MIL-STD-750, method 2026
Polarity: As marked
Mounting Position: Any
Mounting Torque: 10 in-lbs maximum
Weight: 0.08 ounce, 2.24 grams
Pb-free; RoHS-compliant
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Symbol
MBR2035CT MBR2045CT MBR2050CT MBR2060CT
MBRB2035CT
MBRB2045CT
MBRB2050CT MBRB2060CT
Units
Maximum repetitive peak reverse voltage
VRRM
35
45
50
60
Volts
Working peak reverse voltage
VRWM
35
45
50
60
Volts
Maximum DC blocking voltage
V DC
35
45
50
60
Volts
Maximum average forward
rectified current at TC=135°C
Total device
Per leg
IF(AV)
20
10
Amps
Peak repetitive forward current per leg at (rated VR, sq.
wave, 20kHz) at TC=135oC
IFRM
20
Amps
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) per leg
IFSM
150
Amps
Peak repetitive reverse surge current per leg at tp =
2.0us, 1KHz
IRRM
Voltage rate of change (rated VR)
1.0
0.5
dv/dt
10,000
Amps
V/us
Maximum instantaneous forward voltage per leg (Note 1)
at IF=10A, TC=25oC
at IF=10A, TC=125oC
Maximum reverse current at
rated DC blocking voltage
per leg (Note 1)
0.70
at IF=20A, TC=25oC
0.84
0.95
at IF=20A, TC=125oC
0.72
0.85
0.1
0.15
15
150
o
TC=25 C
IR
TC=125oC
Operating junction temperature range
Storage temperature range
12/03/2006 Rev.4.01
0.80
0.57
Thermal resistance from junction to case per leg
Notes:
VF
Volt
mA
RθJC
2.0
TJ
-55 to +150
o
C
TSTG
-55 to +150
o
C
°C /W
1. Pulse test: 300us pulse width, 1% duty cycle
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MBR/B20xxCT Series
RATINGS AND CHARACTERISTIC CURVES
(TA = 25°C unless otherwise noted )
12/03/2006 Rev.4.01
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MBR/B20xxCT Series
PHYSICAL DIMENSIONS
ITO-220AB
TO-220AB
Dimensions in inches and (millimeters)
Information furnished by Silicon Standard Corporation is believed to be accurate and reliable. However, Silicon Standard Corporation makes no
guarantee or warranty, expressed or implied, as to the reliability, accuracy, timeliness or completeness of such information and assumes no
responsibility for its use, or for infringement of any patent or other intellectual property rights of third parties that may result from its
use. Silicon Standard reserves the right to make changes as it deems necessary to any products described herein for any reason, including
without limitation enhancement in reliability, functionality or design. No license is granted, whether expressly or by implication, in relation to
the use of any products described herein or to the use of any information provided herein, under any patent or other intellectual property rights of
Silicon Standard Corporation or any third parties.
12/03/2006 Rev.4.01
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