MURS120 [INFINEON]
Ultrafast Rectifier; 超快整流器
| 型号： | MURS120 |
| 厂家： | 
Infineon |
| 描述： | Ultrafast Rectifier |
| 文件： | 总6页 (文件大小：98K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20753 rev. E 05/02
MURS120
Ultrafast Rectifier
Features
trr = 25ns
IF(AV) = 1Amp
VR = 200V
• Ultrafast Recovery Time
• Low Forward Voltage Drop
• Low Leakage Current
• 175°C Operating Junction Temperature
SMB
Description/ Applications
International Rectifier's MUR.. series are the state of the art Ultra fast recovery rectifiers specifically designed with
optimized performance of forward voltage drop and ultra fast recovery time.
The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness
and reliability characteristics.
These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as
free-wheeling diode in low voltage inverters and chopper motor drives.
Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
Absolute Maximum Ratings
Parameters
Max
Units
VRRM
IF(AV)
IFSM
Peak Repetitive Peak Reverse Voltage
Average Rectified Forward Current, T L = 158°C
Non Repetitive Peak Surge Current
200
1
40
V
A
TJ, TSTG Operating Junction and Storage Temperatures
- 65 to 175
°C
CATHODE
1
ANODE
DeviceMarking: IRU120
2
2.15 (.085)
1.80 (.071)
3.80 (.150)
3.30 (.130)
2
POLARITY
PART NUMBER
1
4.70 (.185)
4.10 (.161)
2.5 TYP.
(.098 TYP.)
SOLDERING PAD
2.40 (.094)
1.90 (.075)
0.30 (.012)
0.15 (.006)
1.30 (.051)
0.76 (.030)
2.0 TYP.
(.079 TYP.)
5.60 (.220)
5.00 (.197)
4.2 (.165)
4.0 (.157)
Outline SMB
Dimensions in millimeters and (inches)
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1
MURS120
Bulletin PD-20753 rev. E 05/02
Electrical Characteristics @ T = 25°C (unless otherwise specified)
J
Parameters
Min Typ Max
Test Conditions
Units
VBR, Vr
VF
Breakdown Voltage,
Blocking Voltage
200
-
-
V
IR = 100µA
Forward Voltage
-
-
-
-
-
0.83 0.875
0.65 0.71
V
IF = 1A
V
IF = 1A, TJ = 150°C
VR = VR Rated
TJ = 150°C, VR = VR Rated
VR = 200V
IR
Reverse Leakage Current
Junction Capacitance
0.1
11
12
2
50
-
µA
µA
pF
CT
Dynamic Recovery Characteristics @ T = 25°C (unless otherwise specified)
J
Parameters
Min Typ Max Units Test Conditions
trr
Reverse Recovery Time
-
-
-
-
35
25
ns
IF = 1.0A, diF/dt = 50A/µs, VR = 30V
IF = 0.5A, IR = 1.0A, IREC = 0.25A
Thermal - Mechanical Characteristics
Parameters
Max. Junction Temperature Range
Min
Typ
Max
175
175
21
Units
°C
TJ
-
- 65
-
-
-
-
TStg
Max. Storage Temperature Range
RthJL
Wt
Thermal Resistance, Junction to Lead
Weight
°C/W
-
-
0.1
0.07
-
-
g
(oz)
wt
Approximate Weight
Case Style
0.10 (0.003)
SMB
g (oz.)
Device Marking
IRU120
2
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MURS120
Bulletin PD-20753 rev. E 05/02
10
100
10
Tj = 175˚C
150˚C
125˚C
100˚C
1
75˚C
0.1
50˚C
25˚C
0.01
0.001
T
T
T
= 175˚C
= 150˚C
0
50
100
150
200
J
J
J
Reverse Voltage-VR (V)
1
Fig.2-Typical Values Of Reverse Current
Vs. Reverse Voltage
=
25˚C
100
Tj = 25˚C
0.1
0.4
10
0.6
0.8
1
1.2
1.4
0
40
80
120
160
200
Forward Voltage Drop-VFM (V)
Fig.1-Typical Forward Voltage Drop Characteristics
Reverse Voltage-VR (V)
Fig.3-Typical Junction Capacitance
Vs. Reverse Voltage
100
D = 0.50
D = 0.20
D = 0.10
10
D = 0.05
D = 0.02
D = 0.01
P
DM
t
1
t
1
Single Pulse
2
(Thermal Resistance)
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC+ Tc
0.1
0.001
0.01
0.1
1
10
t1,Rectangular Pulse Duration (Seconds)
Fig.4-Max. Thermal Impedance Z thJC Characteristics
3
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MURS120
Bulletin PD-20753 rev. E 05/02
1
0.8
0.6
0.4
0.2
0
180
170
160
RMS Limit
DC
D = 0.01
D = 0.02
D = 0.05
D = 0.1
D = 0.2
D = 0.5
DC
Square wave (D = 0.50)
Rated Vr applied
150
see note (3)
140
0
0.4
0.8
1.2
1.6
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6
Average Forward Current - IF(AV) (A)
Average Forward Current - IF(AV) (A)
Fig.5-Max. Allowable LeadTemperature
Vs. Average Forward Current
Fig.6-Forward Power Loss Characteristics
100
10
Tj = 25˚C
Tj = 25˚C
10
Vr = 30V
If = 1A
Vr = 30V
If = 1A
1
100
1
100
1000
1000
diF/dt (A/µs)
di F /dt (A/µs)
Fig. 8 - Typical Stored Charge vs. di F /dt
Fig. 7 - Typical Reverse Recovery vs. di F /dt
(3) Formulaused:TC =TJ -(Pd+PdREV)xRthJC
;
Pd=ForwardPowerLoss=IF(AV) xVFM @(IF(AV) /D) (seeFig.6);
PdREV =InversePowerLoss=VR1 xIR (1-D); IR @VR1=ratedVR
4
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MURS120
Bulletin PD-20753 rev. E 05/02
Tape & Reel Information
Dimensions in millimeters and (inches)
Marking & Identification
Ordering Information
Each device has 2 rows for identification. The first row
designates the device as manufactured by International
Rectifierasindicated by theletters"IR",theprocessand
the Part Number ( indicates the current rating and
voltage/process).Thesecondrowindicatestheyearand
the week of manufacturing and the Site ID.
MURS SERIES - TAPE AND REEL
WHENORDERING,INDICATE THE PART NUMBER
AND THE QUANTITY ( IN MULTIPLES OF 3000
PIECES).
EXAMPLE: MURS120TR - 6000 PIECES
MURS.. SERIES - BULK QUANTITIES
IRU120
WHENORDERING,INDICATE THE PARTNUMBER
AND THE QUANTITY ( IN MULTIPLES OF 1000
PIECES).
VOLTAGE
CURRENT
EXAMPLE: MURS120 - 2000 PIECES
PROCESS TYPE
IR LOGO
YYWWX
SITE ID
WEEK
YEAR
5
www.irf.com
MURS120
Bulletin PD-20753 rev. E 05/02
Ordering Information Table
Device Code
MUR
S
1
20
2
4
1
3
1
2
3
4
-
-
-
-
Ultrafast MUR Series
Package Style: SMB
Current Rating (1 = 1A)
Voltage Rating (20 = 200V)
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 05/02
6
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