50WQ03FN Datasheet PDF - International Rectifier
| Part Number | 50WQ03FN | |
| Description | Schottky Rectifier ( Diode ) | |
| Manufacturers | International Rectifier | |
| Logo |  |
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There is a preview and 50WQ03FN download ( pdf file ) link at the bottom of this page. Total 6 Pages | ||
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Bulletin PD-20551 rev. E 03/03
SCHOTTKY RECTIFIER
50WQ03FN
5.5 Amp
Major Ratings and Characteristics
Characteristics
50WQ03FN Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
5.5 A
30 V
320 A
VF @5 Apk, TJ = 125°C
0.35
V
TJ range
- 40 to 150 °C
D-Pak (TO-252AA)
Description/ Features
The 50WQ03FN 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.
Popular D-PAK outline
Small foot print, surface moutable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
6.73 (0.26)
6.35 (0.25)
5.46 (0.21)
5.21 (0.20)
4
2.38 (0.09)
2.19 (0.08)
1.27 (0.05)
0.88 (0.03)
1.64 (0.02)
6.22 (0.24)
5.97 (0.23)
12 3
10.42 (0.41)
9.40 (0.37)
1.52 (0.06)
1.15 (0.04)
2x 1.14 (0.04)
0.76 (0.03)
2.28 (0.09)
2x
3x 0.89 (0.03)
0.64 (0.02)
4.57 (0.18)
1 - Anode
2 - Cathode
3 - Anode
4 - Cathode
1.14 (0.04)
0.89 (0.03)
0.58 (0.02)
0.46 (0.02)
6.45 (0.24)
5.68 (0.22)
MINIMUM RECOMMENDED FOOTPRINT
5.97 (0.24)
6.48 (0.26)
10.67 (0.42)
0.51 (0.02)
MIN.
2x
2.54 (0.10)
0.58 (0.02)
0.46 (0.02)
1.65 (0.06)
2x
2.28 (0.09)
2x
Base
Cathode
4, 2
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Dimensions in millimeters and (inches)
www.irf.com
1
Anode
3
Anode
1
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50WQ03FN
Bulletin PD-20551 rev. E 03/03
Marking Information
EXAMPLE: THIS IS A 50WQ03FN
INTERNATIONAL
RECTIFIER LOGO
ASSEMBLY
LOT CODE
4 (K)
50WQ03FN
712A
5K3A
2 (K)
PART NUMBER
DATE CODE (YWWA)
Y = YEAR
WW = WEEK
A = LINE
Tape & Reel Information
1 (A) 3 (A)
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
TR 1.9 (0.07)
FEED DIRECTION
12.1 (0.48)
11.9 (0.47)
1.85 (0.07)
1.65 (0.06)
DIA.
1.85 (0.07)
1.65 (0.06)
0.35 (0.01)
0.25 (0.01)
7.6 (0.30)
7.4 (0.29)
7.0 (0.28)
6.8 (0.26)
2.6 (0.10) DIA.
1.5 (0.06)
2.75 (0.11)
2.55 (0.10)
16.3 (0.64)
15.7 (0.62)
TRR
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
1.9 (0.07)
FEED DIRECTION
8.1 (0.32)
7.9 (0.31)
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
TRL 1.9 (0.07)
FEED DIRECTION
8.1 (0.32)
7.9 (0.31)
13 (0.52) DIA.
1.85 (0.07)
DIA.
1.65 (0.06)
1.85 (0.07)
1.65 (0.06)
7.6 (0.30)
7.4 (0.29)
2.6 (0.10)
1.5 (0.06) DIA.
1.85 (0.07)
1.65 (0.06) DIA.
1.85 (0.07)
1.65 (0.06)
7.6 (0.30)
7.4 (0.29)
2.6 (0.10) DIA.
1.5 (0.06)
0.35 (0.01)
0.25 (0.01)
10.6 (0.42)
10.4 (0.41)
2.75 (0.11)
2.55 (0.10)
0.35 (0.01)
0.25 (0.01)
10.6 (0.42)
10.4 (0.41)
2.75 (0.11)
2.55 (0.10)
16.3 (0.64)
15.7 (0.62)
16.3 (0.64)
15.7 (0.62)
22.4 (0.88)
TO-252AA Tape & Reel
375 (14.17)
DIA. MAX.
50 (1.97) DIA.
When ordering, indicate the part
number, part orientation, and the
quantity. Quantities are in multiples
of 2,000 pieces per reel for TR and
multiples of 3,000 pieces per reel
for both TRL and TRR.
www.irf.com
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 50WQ03FN electronic component. |
| Information | Total 6 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 50WQ03FN.PDF Datasheet ] | |
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