ON MUR450PFG Switchmode power rectifier Datasheet

MUR450PF
Preferred Device
SWITCHMODEt
Power Rectifier
These state−of−the−art devices are designed for power factor
correction in discontinuous and critical conduction mode.
Features
•
•
•
•
•
•
520 V Rating Meets 80% Derating Requirements of Major OEMs
Low Forward Voltage Drop
Low Leakage
Ultrafast 95 Nanosecond Recovery Time
Reduces Forward Conduction Loss
These are Pb−Free Devices*
http://onsemi.com
ULTRAFAST RECTIFIER
4.0 AMPERES, 520 VOLTS
Applications
• DCM PFC Designs
• Switching Power Supplies
• Power Inverters
Mechanical Characteristics:
•
•
•
•
•
Case: Epoxy, Molded
Epoxy Meets UL 94 V−0 @ 0.125 in
Weight: 1.1 Gram (Approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Lead Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
AXIAL LEAD
CASE 267
STYLE 1
MARKING DIAGRAM
A
MUR
450
YYWW G
G
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
520
V
Average Rectified Forward Current
(Rated VR, TC = 65°C)
IF(AV)
4.0
A
Non−Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions
Halfwave, 60 Hz)
IFSM
85
A
Operating Junction Temperature Range
TJ
−65 to +175
°C
Storage Temperature Range
Tstg
−65 to +175
°C
ESD Ratings:
ESD
> 400
> 8000
V
Machine Model = C
Human Body Model = 3B
THERMAL CHARACTERISTICS
A
= Assembly Location
MUR450 = Device Number
YY
= Year
WW
= Work Week
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Package
Shipping †
MUR450PF
Axial Lead**
500 Units/Bag
MUR450PFG
Axial Lead**
500 Units/Bag
Device
Rating
Symbol
Value
Unit
MUR450PFRL
Axial Lead** 1500/Tape & Reel
Thermal Resistance, Junction−to−Ambient
RqJA
See Note 2
°C/W
MUR450PFRLG
Axial Lead** 1500/Tape & Reel
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
**This package is inherently Pb−Free.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Preferred devices are recommended choices for future use
and best overall value.
© Semiconductor Components Industries, LLC, 2006
July, 2006 − Rev. 2
1
Publication Order Number:
MUR450PF/D
MUR450PF
ELECTRICAL CHARACTERISTICS
Rating
Symbol
Maximum Instantaneous Forward Voltage Drop (Note 1)
(IF = 4 Amps, TJ = 25°C)
(IF = 4 Amps, TJ = 150°C)
VF
Maximum Instantaneous Reverse Current (Note 1)
(VR = 520 V, TJ = 25°C)
(VR = 520 V, TJ = 150°C)
IR
Maximum Reverse Recovery Time
(IF = 1 Amp, di/dt = 50 Amps/ms, VR = 30 V, TJ = 25°C)
trr
Value
Unit
V
1.15
0.98
mA
5.0
400
ns
95
IF, INSTANTANEOUS FORWARD CURRENT (AMPS)
iF, INSTANTANEOUS FORWARD CURRENT (AMPS)
1. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%.
100
100
10
150°C
1.0
125°C
25°C
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
vF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
10
150°C
1.0
125°C
25°C
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE
(VOLTS)
Figure 2. Maximum Forward Voltage
1.0E−3
IR, REVERSE CURRENT (AMPS)
1.0E−3
IR, MAXIMUM REVERSE CURRENT (AMPS)
Figure 1. Typical Forward Voltage
1.0E−4
150°C
1.0E−4
150°C
1.0E−5
125°C
1.0E−5
125°C
1.0E−6
1.0E−6
1.0E−7
25°C
1.0E−7
25°C
1.0E−8
1.0E−8
1.0E−9
0
100
200
300
400
500
1.0E−9
0
100
200
300
400
VR, REVERSE VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 3. Typical Reverse Current
Figure 4. Maximum Reverse Current
http://onsemi.com
2
500
6
RqJA = 28 °C/W
dc
5
4 SQUARE
WAVE
3
2
1
0
0
20
40
60
80
100 120
PFO, AVERAGE POWER DISSIPATION
(WATTS)
IF, AVERAGE FORWARD CURRENT (AMPS)
MUR450PF
10
140 160 180 200
9
8
SQUARE
WAVE
7
6
dc
5
4
3
2
1
0
0
1
2
3
4
5
6
7
8
9
TA, AMBIENT TEMPERATURE (°C)
IO, AVERAGE FORWARD CURRENT (AMPS)
Figure 5. Current Derating
Figure 6. Forward Power Dissipation
10
C, CAPACITANCE (pF)
100
25°C
10
1
0
50
100
150
200
VR, REVERSE VOLTAGE (VOLTS)
R(t), TRANSIENT THERMAL RESISTANCE
Figure 7. Capacitance
100
10
0.5
0.2
0.1
0.05
1
P(pk)
0.01
t1
0.1
0.01
0.000001
0.00001
t2
DUTY CYCLE, D = t1/t2
Single Pulse
0.0001
0.001
0.01
0.1
t, TIME (s)
Figure 8. Thermal Response
http://onsemi.com
3
1.0
10
100
1000
MUR450PF
NOTE 2 — AMBIENT MOUNTING DATA
Data shown for thermal resistance, junction−to−ambient
(RqJA) 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 RqJA IN STILL AIR
Mounting
Method
1
2
RqJA
Lead Length, L (IN)
1/8
1/4
1/2
3/4
50
51
53
55
58
59
61
63
Units
°C/W
°C/W
28
°C/W
3
MOUNTING METHOD 1
P.C. Board Where Available Copper
Surface area is small.
L
L
ÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉ
MOUNTING METHOD 2
Vector Push−In Terminals T−28
ÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉ
L
L
MOUNTING METHOD 3
P.C. Board with
1−1/2 ″ x 1−1/2 ″ Copper Surface
ÉÉ
ÉÉ
ÉÉ
ÉÉ
ÉÉ
ÉÉ
ÉÉ
ÉÉ
L = 1/2 ″
Board Ground Plane
http://onsemi.com
4
MUR450PF
PACKAGE DIMENSIONS
AXIAL LEAD
CASE 267−05
(DO−201AD)
ISSUE G
K
D
A
1
B
2
K
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
DIM
A
B
D
K
INCHES
MIN
MAX
0.287
0.374
0.189
0.209
0.047
0.051
1.000
−−−
MILLIMETERS
MIN
MAX
7.30
9.50
4.80
5.30
1.20
1.30
25.40
−−−
STYLE 1:
PIN 1. CATHODE (POLARITY BAND)
2. ANODE
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 particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: [email protected]
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5773−3850
http://onsemi.com
5
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
MUR450PF/D
Similar pages