MBR2035CT Datasheet, PDF (1/5 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifiers

SWITCHMODE™ Power Rectifiers
. . . using the Schottky Barrier principle with a platinum barrier metal. These
state–of–the–art devices have the following features:
• Guardring for Stress Protection
• Low Forward Voltage
• 150°C Operating Junction Temperature
• Guaranteed Reverse Avalanche
• Epoxy Meets UL94, VO at 1/8″
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: B2035, B2045
1
2, 4
3
MBR2035CT
MBR2045CT
MBR2045CT is a
Motorola Preferred Device
SCHOTTKY BARRIER
RECTIFIERS
20 AMPERES
35 and 45 VOLTS
4
1
2
3
CASE 221A–06
TO–220AB
PLASTIC
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (Rated VR)
TC = 135°C
Peak Repetitive Forward Current Per Diode Leg
(Rated VR, Square Wave, 20 kHz) TC = 135°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) See Figure 11
Operating Junction Temperature
Storage Temperature
Voltage Rate of Change (Rated VR)
THERMAL CHARACTERISTICS
Maximum Thermal Resistance, Junction to Case
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
(iF = 10 Amps, TC = 125°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)
Symbol
VRRM
VRWM
VR
IF(AV)
MBR2035CT
35
20
MBR2045CT
45
Unit
Volts
20
Amps
IFRM
20
20
Amps
IFSM
150
150
Amps
IRRM
TJ
Tstg
dv/dt
1.0
*65 to +150
*65 to +175
1000
1.0
Amp
*65 to +150
°C
*65 to +175
°C
1000
V/µs
R_θJC
2.0
vF
0.57
0.72
0.84
iR
15
0.1
2.0
°C/W
Volts
0.57
0.72
0.84
mA
15
0.1