50WQ04FNTRL [INFINEON]
SCHOTTKY RECTIFIER; 肖特基整流器器
| 型号： | 50WQ04FNTRL |
| 厂家： | 
Infineon |
| 描述： | SCHOTTKY RECTIFIER |
| 文件： | 总5页 (文件大小：540K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20524 rev. F 06/04
50WQ04FN
SCHOTTKY RECTIFIER
5.5 Amp
IF(AV) = 5.5Amp
VR = 40V
Description/ Features
Major Ratings and Characteristics
The 50WQ04FN surface mount Schottky rectifier has been
designed for applications requiring low forward drop and
small foot prints on PC board. Typical applications are in disk
drives, switching power supplies, converters, free-wheeling
diodes, battery charging, and reverse battery protection.
Characteristics
50WQ04FN Units
I
Rectangular
waveform
5.5
A
F(AV)
Popular D-PAK outline
V
I
40
V
A
RRM
Small foot print, surface moutable
Low forward voltage drop
High frequency operation
@tp=5µssine
550
FSM
V
@5Apk, T =125°C
J
0.44
V
Guard ring for enhanced ruggedness and long term
F
J
reliability
T
range
-40 to 150
°C
Case Styles
50WQ04FN
Base
Cathode
4, 2
1
3
Anode
Anode
D-PAK
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1
50WQ04FN
Bulletin PD-20524 rev. F 06/04
Voltage Ratings
Part number
50WQ04FN
VR
Max. DC Reverse Voltage (V)
40
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
50WQ... Units
Conditions
IF(AV) Max. Average Forward Current
*SeeFig.5
5.5
A
50%dutycycle@TC =135°C, rectangularwaveform
IFSM Max.PeakOneCycleNon-Repetitive
550
90
9
5µs Sineor3µsRect.pulse
10msSineor6msRect. pulse
Following any rated
load condition and with
rated VRRM applied
A
SurgeCurrent *SeeFig.7
EAS Non-Repetitive Avalanche Energy
mJ
A
TJ = 25°C, IAS =1.5Amps,L=8mH
IAR
Repetitive Avalanche Current
1.2
Currentdecayinglinearlytozeroin1µsec
FrequencylimitedbyTJ max.VA =1.5xVR typical
Electrical Specifications
Parameters
50WQ... Units
Conditions
VFM Max. Forward Voltage Drop
0.51
0.63
0.44
0.59
3
V
V
V
V
@
5A
@ 10A
5A
@ 10A
TJ = 25 °C
TJ = 125 °C
* See Fig. 1
(1)
@
IRM Max. Reverse Leakage Current
mA TJ = 25 °C
mA TJ = 125 °C
VR = rated VR
* See Fig. 2
(1)
40
VF(TO) Threshold Voltage
0.27
26.77
405
5.0
V
TJ = TJ max.
rt
Forward Slope Resistance
Typical Junction Capacitance
Typical Series Inductance
mΩ
CT
LS
pF
VR = 5VDC (test signal range 100Khz to 1Mhz) 25 °C
nH Measured lead to lead 5mm from package body
(1) Pulse Width < 300µs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
50WQ... Units
Conditions
TJ
Max. JunctionTemperatureRange (*) -40to150
°C
°C
Tstg Max. Storage Temperature Range
-40to150
3.0
RthJC Max. Thermal Resistance
Junction toCase
°C/W DC operation
*SeeFig.4
wt
Approximate Weight
CaseStyle
0.3(0.01) g(oz.)
D-Pak
Similar to TO-252AA
Device Marking
50WQ04FN
(*) dPtot
dTj
1
<
thermal runaway condition for a diode on its own heatsink
Rth(j-a)
2
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50WQ04FN
Bulletin PD-20524 rev. F 06/04
100
10
100
10
1
T = 150°C
J
125°C
100°C
1
75°C
50°C
0.1
25°C
0.01
0.001
T = 150°C
J
0
5
10 15 20 25 30 35 40
Reverse Voltage - V (V)
T = 125°C
J
R
T = 25°C
J
Fig.2-Typical Values of Reverse Current
Vs. Reverse Voltage
1000
T = 25°C
J
100
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
2.2
0
5
10 15 20 25 30 35 40 45
Forward Voltage Drop - V (V)
FM
Reverse Voltage - V (V)
R
Fig. 1-Maximum Forward Voltage Drop Characteristics
Fig.3-Typical Junction Capacitance
Vs. Reverse Voltage
10
D = 0.75
D = 0.50
D = 0.33
1
D = 0.25
D = 0.20
P
DM
t
1
0.1
t
2
Notes:
Single Pulse
(The rm a l Re sist a nc e)
1. Duty factor D = t / t
2. Peak T = PDMx Z
J
2
+ T
1
C
thJC
0.01
0.00001
0.0001
0.001
0.01
0.1
1
t
, Rectangular Pulse Duration (Seconds)
1
Fig.4-Maximum Thermal Impedance ZthJC Characteristics
3
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50WQ04FN
Bulletin PD-20524 rev. F 06/04
4
3.5
3
155
150
145
140
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
2.5
2
RM S Lim it
DC
135
130
125
120
Square wave (D = 0.50)
1.5
1
80%Rated V applied
R
0.5
0
se e note ( 2)
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
Average Forward Current - I
(A)
Average Forward Current - I
(A)
F( AV)
F( AV)
Fig. 5-Maximum Allowable Case Temperature
Vs. Average Forward Current
Fig.6-Forward Power Loss Characteristics
1000
100
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
10
10
100
1000
10000
SquareWavePulseDuration-tp (microsec)
Fig. 7-Maximum Non-Repetitive Surge Current
(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
4
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50WQ04FN
Bulletin PD-20524 rev. F 06/04
Outline Table
2.38 (0.09)
2.19 (0.08)
6.73 (0.26)
1.14 (0.04)
0.89 (0.03)
0.58 (0.02)
0.46 (0.02)
MINIMUM RECOMMENDED FOOTPRINT
5.97 (0.24)
6.35 (0.25)
5.46 (0.21)
5.21 (0.20)
1.27 (0.05)
0.88 (0.03)
4
6.45 (0.24)
5.68 (0.22)
6.22 (0.24)
5.97 (0.23)
6.48 (0.26)
1.64 (0.02)
1
10.42 (0.41)
9.40 (0.37)
10.67 (0.42)
2
3
0.51 (0.02)
2x
1.52 (0.06)
1.15 (0.04)
MIN.
2.54 (0.10)
2.28 (0.09)
2x
0.89 (0.03)
0.64 (0.02)
3x
1.65 (0.06)
0.58 (0.02)
0.46 (0.02)
1.14 (0.04)
2x
2x
0.76 (0.03)
1 - Anode
Base
Cathode
2 - Cathode
3 - Anode
2.28 (0.09)
2x
4, 2
4 - Cathode
4.57 (0.18)
Modified JEDEC outline TO-262AA
1
3
Dimensions in millimeters and (inches)
Anode
Anode
Marking Information
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
THIS IS A 50WQ04FN WITH
LOT CODE 5K3A
ASSEMBLED ON WW 12, 2000
IN ASSEMBLY LINE "A"
50WQ04FN
DATE CODE
YEAR 0 = 2000
WEEK 12
ASSEMBLY
LOT CODE
LINE A
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. 06/04
5
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