ON MUR180E Switchmode power rectifier Datasheet

MUR180E, MUR1100E
MUR1100E is a Preferred Device
SWITCHMODE
Power Rectifiers
Ultrafast “E” Series with High Reverse
Energy Capability
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. . . designed for use in switching power supplies, inverters and as
free wheeling diodes, these state–of–the–art devices have the
following features:
ULTRAFAST
RECTIFIERS
1.0 AMPERES
800–1000 VOLTS
• 10 mjoules Avalanche Energy Guaranteed
• Excellent Protection Against Voltage Transients in Switching
•
•
•
•
•
•
Inductive Load Circuits
Ultrafast 75 Nanosecond Recovery Time
175°C Operating Junction Temperature
Low Forward Voltage
Low Leakage Current
High Temperature Glass Passivated Junction
Reverse Voltage to 1000 Volts
Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 0.4 gram (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
• Lead and Mounting Surface Temperature for Soldering Purposes:
•
•
•
•
AXIAL LEAD
CASE 059–10
PLASTIC
220°C Max. for 10 Seconds, 1/16″ from case
Shipped in plastic bags, 1000 per bag
Available Tape and Reeled, 5000 per reel, by adding a “RL’’ suffix to
the part number
Polarity: Cathode Indicated by Polarity Band
Marking: MUR180E, MUR1100E
MARKING DIAGRAM
MUR1x0E
MUR1x0E = Device Code
x
= 8 or 10
MAXIMUM RATINGS
Rating
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
MUR180E
MUR1100E
VRRM
VRWM
VR
Average Rectified Forward Current
(Note 1.) (Square Wave Mounting
Method #3 Per Note 3.)
IF(AV)
Non-Repetitive Peak Surge Current
(Surge applied at rated load conditions,
halfwave, single phase, 60 Hz)
IFSM
Operating Junction Temperature and
Storage Temperature Range
TJ, Tstg
Value
Unit
V
ORDERING INFORMATION
800
1000
Device
1.0 @
TA = 95°C
A
35
A
August, 2002 – Rev. 1
Shipping
MUR180E
Axial Lead
1000 Units/Bag
MUR180ERL
Axial Lead
5000/Tape & Reel
MUR1100E
Axial Lead
1000 Units/Bag
MUR1100ERL
Axial Lead
5000/Tape & Reel
°C
–65 to
+175
Preferred devices are recommended choices for future use
and best overall value.
1. Pulse Test: Pulse Width = 300 s, Duty Cycle ≤ 2.0%.
 Semiconductor Components Industries, LLC, 2002
Package
1
Publication Order Number:
MUR180E/D
MUR180E, MUR1100E
THERMAL CHARACTERISTICS
Rating
Symbol
Value
Unit
RJA
See Note 3.
°C/W
Maximum Thermal Resistance, Junction to Ambient
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 2.)
(iF = 1.0 Amp, TJ = 150°C)
(iF = 1.0 Amp, TJ = 25°C)
vF
Volts
Maximum Instantaneous Reverse Current (Note 2.)
(Rated dc Voltage, TJ = 100°C)
(Rated dc Voltage, TJ = 25°C)
iR
Maximum Reverse Recovery Time
(IF = 1.0 Amp, di/dt = 50 Amp/s)
(IF = 0.5 Amp, iR = 1.0 Amp, IREC = 0.25 Amp)
trr
Maximum Forward Recovery Time
(IF = 1.0 Amp, di/dt = 100 Amp/s, Recovery to 1.0 V)
tfr
75
ns
WAVAL
10
mJ
1.50
1.75
A
600
10
ns
100
75
Controlled Avalanche Energy (See Test Circuit in Figure 6)
2. Pulse Test: Pulse Width = 300 s, Duty Cycle ≤ 2.0%.
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2
MUR180E, MUR1100E
ELECTRICAL CHARACTERISTICS
1000
IR, REVERSE CURRENT ( A)
20
10
7.0
3.0
TJ = 175°C
2.0
25°C
100°C
10
100°C
1.0
25°C
0.1
0.01
1.0
0
100
200
300
400
500
600
700
800
900 1000
0.7
VR, REVERSE VOLTAGE (VOLTS)
0.5
Figure 2. Typical Reverse Current*
0.3
* The curves shown are typical for the highest voltage device in the
grouping. Typical reverse current for lower voltage selections can be
estimated from these same curves if VR is sufficiently below rated VR.
0.2
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
i F , INSTANTANEOUS FORWARD CURRENT (AMPS)
5.0
TJ = 175°C
100
0.1
0.07
0.05
0.03
0.02
0.01
0.3 0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
5.0
4.0
RATED VR
RJA = 50°C/W
3.0
2.0
dc
SQUARE WAVE
1.0
0
vF, INSTANTANEOUS VOLTAGE (VOLTS)
0
50
100
150
200
250
TA, AMBIENT TEMPERATURE (°C)
Figure 1. Typical Forward Voltage
5.0
10
I
(CAPACITIVELOAD) PK 20
I
20
5.0
TJ = 25°C
AV
4.0
3.0
C, CAPACITANCE (pF)
PF(AV) , AVERAGE POWER DISSIPATION (WATTS)
Figure 3. Current Derating
(Mounting Method #3 Per Note 1)
dc
TJ = 175°C
2.0
SQUARE WAVE
1.0
0
10
7.0
5.0
3.0
0
0.5
1.0
1.5
2.0
2.5
2.0
0
10
20
30
40
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 4. Power Dissipation
Figure 5. Typical Capacitance
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3
50
MUR180E, MUR1100E
+VDD
IL
40 mH COIL
BVDUT
VD
ID
MERCURY
SWITCH
S1
ID
IL
DUT
VDD
t0
t1
Figure 6. Test Circuit
BV
2
DUT
W
1 LI LPK
AVAL
2
BV
–V
DUT DD
t
Figure 7. Current–Voltage Waveforms
The unclamped inductive switching circuit shown in
Figure 6 was used to demonstrate the controlled avalanche
capability of the new “E’’ series Ultrafast rectifiers. A
mercury switch was used instead of an electronic switch to
simulate a noisy environment when the switch was being
opened.
When S1 is closed at t0 the current in the inductor IL ramps
up linearly; and energy is stored in the coil. At t1 the switch
is opened and the voltage across the diode under test begins
to rise rapidly, due to di/dt effects, when this induced voltage
reaches the breakdown voltage of the diode, it is clamped at
BVDUT and the diode begins to conduct the full load current
which now starts to decay linearly through the diode, and
goes to zero at t2.
By solving the loop equation at the point in time when S1
is opened; and calculating the energy that is transferred to
the diode it can be shown that the total energy transferred is
equal to the energy stored in the inductor plus a finite amount
of energy from the VDD power supply while the diode is in
breakdown (from t1 to t2) minus any losses due to finite
EQUATION (1):
t2
CH1
CH2
component resistances. Assuming the component resistive
elements are small Equation (1) approximates the total
energy transferred to the diode. It can be seen from this
equation that if the VDD voltage is low compared to the
breakdown voltage of the device, the amount of energy
contributed by the supply during breakdown is small and the
total energy can be assumed to be nearly equal to the energy
stored in the coil during the time when S1 was closed,
Equation (2).
The oscilloscope picture in Figure 8, shows the
information obtained for the MUR8100E (similar die
construction as the MUR1100E Series) in this test circuit
conducting a peak current of one ampere at a breakdown
voltage of 1300 volts, and using Equation (2) the energy
absorbed by the MUR8100E is approximately 20 mjoules.
Although it is not recommended to design for this
condition, the new “E’’ series provides added protection
against those unforeseen transient viruses that can produce
unexplained random failures in unfriendly environments.
500V
50mV
A
20s
953 V
VERT
CHANNEL 2:
IL
0.5 AMPS/DIV.
CHANNEL 1:
VDUT
500 VOLTS/DIV.
EQUATION (2):
2
W
1 LI LPK
AVAL
2
1
CH1
ACQUISITIONS
SAVEREF SOURCE
CH2
217:33 HRS
STACK
REF
REF
Figure 8. Current–Voltage Waveforms
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4
TIME BASE:
20 s/DIV.
MUR180E, MUR1100E
NOTE 3. — AMBIENT MOUNTING DATA
Data shown for thermal resistance junction to
ambient (RJA) for the mountings shown is to be
used as typical guideline values for preliminary
engineering or in case the tie point temperature
cannot be measured.
TYPICAL VALUES FOR RJA IN STILL AIR
Mounting
Method
1
2
RJA
Lead Length, L
1/4
1/2
1/8
52
65
72
67
80
87
Units
°C/W
°C/W
50
°C/W
3
MOUNTING METHOD 1
L
L
ÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉ
MOUNTING METHOD 2
ÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉ
L
L
Vector Pin Mounting
ÉÉ
ÉÉ
ÉÉ
ÉÉ
ÉÉ
ÉÉ
ÉÉ
ÉÉ
MOUNTING METHOD 3
L = 3/8 ″
Board Ground Plane
P.C. Board with
1–1/2 ″ X 1–1/2 ″ Copper Surface
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5
MUR180E, MUR1100E
PACKAGE DIMENSIONS
MINI MOSORB
CASE 59–10
ISSUE S
B
K
D
F
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 59-04 OBSOLETE, NEW STANDARD 59-09.
4. 59-03 OBSOLETE, NEW STANDARD 59-10.
5. ALL RULES AND NOTES ASSOCIATED WITH
JEDEC DO-41 OUTLINE SHALL APPLY
6. POLARITY DENOTED BY CATHODE BAND.
7. LEAD DIAMETER NOT CONTROLLED WITHIN F
DIMENSION.
DIM
A
B
D
F
K
A
F
INCHES
MIN
MAX
0.161
0.205
0.079
0.106
0.028
0.034
--0.050
1.000
---
K
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6
MILLIMETERS
MIN
MAX
4.10
5.20
2.00
2.70
0.71
0.86
--1.27
25.40
---
MUR180E, MUR1100E
Notes
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7
MUR180E, MUR1100E
SWITCHMODE is a trademark of Semiconductor Components Industries, LLC.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make
changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any
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MUR180E/D
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