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by MUR120/D
SEMICONDUCTOR TECHNICAL DATA
. . . designed for use in switching power supplies, inverters and as free
wheeling diodes, these state–of–the–art devices have the following features:
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Ultrafast 25, 50 and 75 Nanosecond Recovery Times
175°C Operating Junction Temperature
Low Forward Voltage
Low Leakage Current
High Temperature Glass Passivated Junction
Reverse Voltage to 600 Volts
MUR120, MUR140 and MUR160 are
Motorola Preferred Devices
ULTRAFAST RECTIFIERS
1.0 AMPERE
Mechanical Characteristics:
200–400–600 VOLTS
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Case: Epoxy, Molded
Weight: 0.4 gram (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
Readily Solderable
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Lead and Mounting Surface Temperature for Soldering Purposes: 220°C
Max. for 10 Seconds, 1/16″ from case
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Shipped in plastic bags, 1000 per bag
Available Tape and Reeled, 5000 per reel, by adding a “RL’’ suffix to the
part number
CASE 59–04
PLASTIC
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Polarity: Cathode Indicated by Polarity Band
Marking: U120, U140, U160
MAXIMUM RATINGS
MUR
140
Rating
Symbol
120
160
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
200
400
600
Volts
RRM
RWM
R
V
Average Rectified Forward Current
(Square Wave Mounting Method #3 Per Note 1)
I
1.0 @ T = 130°C
1.0 @ T = 120°C
Amps
Amps
F(AV)
A
A
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions, halfwave,
single phase, 60 Hz)
I
35
FSM
Operating Junction Temperature and
Storage Temperature
T , T
65 to +175
°C
J
stg
THERMAL CHARACTERISTICS
Maximum Thermal Resistance, Junction to Ambient
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
R
See Note 1
°C/W
θJA
v
Volts
F
(i = 1.0 Amp, T = 150°C)
0.710
0.875
1.05
1.25
F
F
J
J
(i = 1.0 Amp, T = 25°C)
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, T = 150°C)
i
µA
ns
ns
R
50
2.0
150
5.0
J
(Rated dc Voltage, T = 25°C)
J
Maximum Reverse Recovery Time
t
rr
(I = 1.0 Amp, di/dt = 50 Amp/µs)
35
25
75
50
F
F
(I = 0.5 Amp, i = 1.0 Amp, I
= 0.25 A)
to 1.0 V)
REC
R
REC
Maximum Forward Recovery Time
(I = 1.0 A, di/dt = 100 A/µs, I
t
25
50
fr
F
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%.
SWITCHMODE is a trademark of Motorola, Inc.
Preferred devices are Motorola recommended choices for future use and best overall value.
Rev 3
Rectifier Device Data
1
Motorola, Inc. 1996