MBR(F,B)20H90CT & MBR(F,B)20H100CT
Vishay General Semiconductor
Dual Common-Cathode High-Voltage Schottky Rectifier
High Barrier Technology for Improved High Temperature Performance
FEATURES
TO-220AB
ITO-220AB
• Guardring for overvoltage protection
• Lower power losses, high efficiency
• Low forward voltage drop
• Low leakage current
• High forward surge capability
• High frequency operation
3
3
2
2
1
MBR20H90CT
MBR20H100CT
1
MBRF20H90CT
MBRF20H100CT
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 245 °C (for TO-263AB package)
PIN 1
PIN 2
PIN 1
PIN 2
CASE
PIN 3
PIN 3
• Solder dip 260 °C, 40 s (for TO-220AB and
ITO-220AB package)
TO-263AB
K
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
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TYPICAL APPLICATIONS
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MBRB20H90CT
For use in high frequency rectifier of switching
mode power supplies, freewheeling diodes, dc-to-dc
converters or polarity protection application.
MBRB20H100CT
PIN 1
K
PIN 2
HEATSINK
MECHANICAL DATA
Case: TO-220AB, ITO-220AB, TO-263AB
Epoxy meets UL 94V-0 flammability rating
PRIMARY CHARACTERISTICS
IF(AV)
VRRM
IFSM
IR
10 A x 2
90 V, 100 V
250 A
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
whisker test
4.5 µA
VF
0.64 V
TJ max.
175 °C
Polarity: As marked
Mounting Torque: 10 in-lbs maximum
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
MBR20H90CT
MBR20H100CT
UNIT
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
VRRM
90
90
90
100
100
100
V
V
V
VRWM
VDC
total device
per diode
20
10
Maximum average forward rectified current
IF(AV)
A
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load per diode
IFSM
250
1.0
Peak repetitive reverse current per diode at tp = 2 µs, 1 kHz
Voltage rate of change (rated VR)
IRRM
dV/dt
A
10 000
V/µs
°C
Operating junction and storage temperature range
TJ, TSTG
- 65 to + 175
Isolation voltage (ITO-220AB only)
from terminal to heatsink t = 1 min
VAC
1500
V
Document Number: 88673
Revision: 08-Nov-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
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