MBRA140TRPBF [INFINEON]
SCHOTTKY RECTIFIER; 肖特基整流器器
| 型号： | MBRA140TRPBF |
| 厂家： | 
Infineon |
| 描述： | SCHOTTKY RECTIFIER |
| 文件： | 总6页 (文件大小：142K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20582 rev. D 07/04
MBRA140TR
1.0 Amp
SCHOTTKY RECTIFIER
IF(AV) = 1 Amp
VR = 40V
Major Ratings and Characteristics
Description/ Features
The MBRA140TR surface mount Schottky rectifier has been
designed for applications requiring low forward drop and very
small foot prints on PC boards. Typical applications are in disk
drives, switching power supplies, converters, free-wheeling
diodes, battery charging, and reverse battery protection.
Characteristics
Value
Units
I
Rect. Waveform
1.0
A
FAV
V
I
40
120
V
A
Small foot print, surface mountable
Low forward voltage drop
High frequency operation
RRM
@tp=5µssine
FSM
Guard ring for enhanced ruggedness and long term
reliability
V
@1.0Apk, T =125°C
J
0.49
V
F
J
T
range
- 55 to150
°C
Case Styles
MBRA140TR
SMA
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1
MBRA140TR
Bulletin PD-20582 rev. D 07/04
Voltage Ratings
Part number
MBRA140TR
VR
Max. DC Reverse Voltage (V)
40
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
Value Units
Conditions
IF(AV) Max. Average Forward Current
*SeeFig. 4
1.0
A
50%dutycycle@TL = 118°C, rectangularwaveform.
OnPCboard9mm2island(.013mmthickcopperpad area)
Following any rated
load condition and
IFSM Max. Peak One Cycle Non-Repetitive
SurgeCurrent *SeeFig. 6
120
30
5µs Sineor3µsRect. pulse
A
10ms Sineor 6ms Rect. pulse with rated VRRM applied
EAS Non-Repetitive Avalanche Energy
3.0
1.0
mJ TJ =25°C,IAS =1A,L=6mH
A
IAR
Repetitive Avalanche Current
Electrical Specifications
Parameters
Value Units
Conditions
VFM Max. Forward Voltage Drop (1)
* See Fig. 1
0.55
0.71
0.5
V
V
V
V
V
V
@ 1A
@ 2A
@ 1A
@ 2A
@ 1A
@ 2A
TJ = 25 °C
TJ = 100 °C
0.65
0.49
0.63
0.5
TJ = 125 °C
IRM Max. Reverse Leakage Current (1)
* See Fig. 2
mA T J = 25 °C
10
26
mA TJ = 100 °C
mA TJ = 125 °C
VR = rated VR
VF(TO) Threshold Voltage
0.36
104
38
2.0
10000
V
TJ = TJ max.
rt
CT
LS
Forward Slope Resistance
Typical Junction Capacitance
Typical Series Inductance
m Ω
pF
V R = 10VDC, TJ = 25°C, test signal = 1Mhz
nH Measured lead to lead 5mm from package body
V/ µs (Rated VR)
dv/dt Max. Voltage Rate of Change
(1) Pulse Width < 300µs, Duty Cycle < 2%
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2
MBRA140TR
Bulletin PD-20582 rev. D 07/04
Thermal-Mechanical Specifications
Parameters
Value Units
Conditions
TJ
Max. JunctionTemperatureRange (*) -55 to150 °C
Tstg Max. Storage Temperature Range
-55 to150 °C
RthJL Max. Thermal Resistance Junction
35
°C/W DC operation (* See Fig. 4)
to Lead
(**)
RthJA Max. Thermal Resistance Junction
to Ambient
80
°C/W DC operation
wt
Approximate Weight
0.07(0.002) g (oz.)
Case Style
Device Marking
SMA
IR14
Similar D-64
(*) dPtot
dTj
1
<
thermal runaway condition for a diode on its own heatsink
Rth(j-a)
(**) Mounted 1 inch square PCB, Thermal Probe connected to lead 2mm from Package
100
10
10
1
T = 150°C
J
125°C
100°C
0.1
75°C
50°C
0.01
0.001
25°C
Tj = 150˚C
Tj = 125˚C
Tj = 100˚C
Tj = 25˚C
0.0001
0
5
10 15 20 25 30 35 40
Reverse Voltage - V (V)
R
Fig. 2-Typical Peak Reverse Current
Vs. Reverse Voltage
1
100
T = 25°C
J
10
0.1
0
5
10 15 20 25 30 35 40
0.2
0.4
0.6
Forward Voltage Drop -VFM(V)
Fig. 1-Maximum Forward Voltage Drop Characteristics
0.8
1
1.2
1.4
1.6
Reverse Voltage - V (V)
R
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
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3
MBRA140TR
Bulletin PD-20582 rev. D 07/04
1.4
1.2
1
160
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
150
140
130
120
110
RMS Lim it
0.8
0.6
0.4
0.2
0
DC
1.6
100
Square wave (D = 0.50)
Rated Vr applied
90
80
70
see note (2)
0
0.4
0.8
1.2
2
2.4
(A)
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6
AverageForwardCurrent - IF(AV)(A)
Average Forward Current - I
F(AV)
Fig. 5 - Maximum Average Forward Dissipation
Vs. Average Forward Current
Fig. 4-Maximum Average Forward Current
Vs. Allowable Lead Temperature
100
At Any Rated Load Condition
And With Rated V
Fo llo w in g Surg e
Applied
RRM
10
10
100
1000
10000
Square Wave Pulse Duration - t (microsec)
p
Fig. 6-Maximum Peak Surge Forward Current Vs. Pulse Duration
(2) Formulaused:TC =TJ -(Pd+PdREV)xRthJC
;
Pd=ForwardPowerLoss=IF(AV) xVFM @(IF(AV) /D) (seeFig.6);
PdREV =InversePowerLoss=VR1 xIR (1-D); IR @VR1=80%ratedVR
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4
MBRA140TR
Bulletin PD-20582 rev. D 07/04
Outline Table
CATHODE
ANODE
Device Marking: IR14
1
2
1.40 (.055)
1.60 (.062)
2.50 (.098)
2.90 (.114)
2
POLARITY
PART NUMBER
1
4.00 (.157)
4.60 (.181)
2.10 MAX.
.152 (.006)
.305 (.012)
(.085 MAX. )
1.47 MIN.
(.058 MIN.)
2.00 (.078)
2.44 (.096)
.103 (.004)
.203 (.008)
0.76 (.030)
1.52 (.060)
1.27 MIN.
(.050 MIN.)
4.80 (.188)
5.28 (.208)
5.53 (.218)
SOLDERING PAD
Outline SMA
Dimensions in millimeters and (inches)
For recommended footprint and soldering techniques refer to application note #AN-994
Marking & Identification
Each device has 2 rows for identification. The first row designates the device as manufactured by International
Rectifier, indicated by the letters "IR", and the Part Number (indicates the current, the voltage rating and
Schottky Generation). The second row indicates the year, the week of manufacturing and the Site ID.
IR14
VOLTAGE
CURRENT
IR LOGO
YYWWX
SITE ID
WEEK
2nd digit of the YEAR
"Y" = 1st digit of the YEAR "standard product"
"P" = "Lead-Free"
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5
MBRA140TR
Bulletin PD-20582 rev. D 07/04
Tape & Reel Information
Dimensions in millimetres and (inches)
Ordering Information Table
Device Code
MBR
A
1
40
TR
-
1
2
3
4
5
6
1
2
3
4
5
6
-
-
-
-
-
Schottky MBR Series
= SMA
Current Rating (1 = 1 A)
A
Voltage Rating (40 = 40V)
TR
= Tape & Reel (7500 pieces)
y none= Standard Production
y PbF = Lead-Free
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. 07/04
www.irf.com
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