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Motorola Semiconductors |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MBR2060CT/D
SWITCHMODE™ Power Rectifiers
. . . using the Schottky Barrier principle with a platinum barrier metal. These
state–of–the–art devices have the following features:
• 20 Amps Total (10 Amps Per Diode Leg)
• Guard–Ring for Stress Protection
• Low Forward Voltage
• 150°C Operating Junction Temperature
• Guaranteed Reverse Avalanche
• Epoxy Meets UL94, VO at 1/8″
• Low Power Loss/High Efficiency
• High Surge Capacity
• Low Stored Charge Majority Carrier Conduction
Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 1.9 grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
Readily Solderable
• Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
• Shipped 50 units per plastic tube
• Marking: B2060, B2070, B2080, B2090, B20100
1
3
2, 4
MBR2060CT
MBR2070CT
MBR2080CT
MBR2090CT
MBR20100CT
MBR2060CT and MBR20100CT
are Motorola Preferred Devices
SCHOTTKY BARRIER
RECTIFIERS
20 AMPERES
60–100 VOLTS
4
1
2
3
CASE 221A–06
TO–220AB
PLASTIC
MAXIMUM RATINGS PER DIODE LEG
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(Rated VR) TC = 133°C
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz) TC = 133°C
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave,
single phase, 60 Hz)
Peak Repetitive Reverse Surge Current (2.0 µs, 1.0 kHz)
Operating Junction Temperature
Storage Temperature
Voltage Rate of Change (Rated VR)
THERMAL CHARACTERISTICS
Maximum Thermal Resistance — Junction to Case
— Junction to Ambient
MBR
Symbol
2060CT 2070CT 2080CT 2090CT 20100CT
VRRM
60
70
80
90
100
VRWM
VR
IF(AV)
10
Unit
Volts
Amps
IFRM
20 Amps
IFSM
150 Amps
IRRM
TJ
Tstg
dv/dt
RθJC
RθJA
0.5
*65 to +150
*65 to +175
10,000
2.0
60
Amp
°C
°C
V/µs
°C/W
SWITCHMODE is a trademark of Motorola, Inc.
Preferred devices are Motorola recommended choices for future use and best overall value.
Rev 2
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1
MBR2060CT MBR2070CT MBR2080CT MBR2090CT MBR20100CT
ELECTRICAL CHARACTERISTICS PER DIODE LEG
Rating
Maximum Instantaneous Forward Voltage (1)
(iF = 10 Amps, TC = 125°C)
(iF = 10 Amps, TC = 25°C)
(iF = 20 Amps, TC = 125°C)
(iF = 20 Amps, TC = 25°C)
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, TC = 125°C)
(Rated dc Voltage, TC = 25°C)
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%.
MBR
Symbol
2060CT 2070CT 2080CT 2090CT 20100CT
vF
0.75
0.85
0.85
0.95
iR
6.0
0.1
Unit
Volts
mA
2 Rectifier Device Data
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