MBR1645 データシートの表示（PDF） - Motorola => Freescale
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MBR1645 Datasheet PDF : 4 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MBR1635/D
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
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: B1635, B1645
3
1, 4
MBR1635
MBR1645
MBR1645 is a
Motorola Preferred Device
SCHOTTKY BARRIER
RECTIFIERS
16 AMPERES
35 and 45 VOLTS
4
1
3
CASE 221B–03
TO–220AC
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (Rated VR)
TC = 125°C
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz) TC = 125°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
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
(iF = 16 Amps, TC = 125°C)
(iF = 16 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%.
Symbol
VRRM
VRWM
VR
IF(AV)
MBR1635
35
16
IFRM
32
IFSM
150
IRRM
TJ
Tstg
dv/dt
1.0
*65 to +150
*65 to +175
1000
MBR1645
45
Unit
Volts
16
Amps
32
Amps
150
Amps
1.0
Amp
*65 to +150
°C
*65 to +175
°C
10000
V/µs
RθJC
1.5
1.5
°C/W
vF
0.57
0.63
iR
40
0.2
Volts
0.57
0.63
mA
40
0.2
SWITCHMODE is a trademark of Motorola, Inc.
Preferred devices are Motorola recommended choices for future use and best overall value.
Rev 1
©RMeoctotriofilea,rInDce. 1v9ic96e Data
1
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