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PDF VS-20MQ040NPBF Data sheet ( Hoja de datos )
| Número de pieza | VS-20MQ040NPBF | |
| Descripción | Schottky Rectifier ( Diode ) | |
| Fabricantes | Vishay | |
| Logotipo |  |
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VS-20MQ040NPbF
Vishay High Power Products
Schottky Rectifier, 2.1 A
SMA
Cathode
Anode
PRODUCT SUMMARY
IF(AV)
VR
2.1 A
40 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF 2 Apk, TJ = 125 °C
TJ Range
FEATURES
• Small foot print, surface mountable
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DESCRIPTION
The VS-20MQ040NPbF 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, freewheeling diodes, battery charging, and
reverse battery protection.
VALUES
2.1
40
120
0.63
- 55 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
VS-20MQ040NPbF
40
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 4
IF(AV)
Maximum peak one cycle
non-repetitive surge current
See fig. 6
IFSM
Non-repetitive avalanche energy
EAS
Repetitive avalanche current
IAR
TEST CONDITIONS
VALUES
50 % duty cycle at TC = 110 °C, rectangular waveform
On PC board 9 mm2 island (0.013 mm thick copper pad area)
2.1
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated
load condition and with
rated VRRM applied
120
30
TJ = 25 °C, IAS = 1 A, L = 6 mH
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
3
1.0
UNITS
A
A
mJ
A
Document Number: 94593
Revision: 04-Mar-10
For technical questions, contact: [email protected]
www.vishay.com
1
1 page  
DIMENSIONS in millimeters (inches)
SMA
Outline Dimensions
Vishay High Power Products
1.40 (0.055)
1.60 (0.062)
2.00 (0.078)
2.44 (0.096)
0.76 (0.030)
1.52 (0.060)
4.00 (0.157)
4.60 (0.181)
4.80 (0.188)
5.28 (0.208)
2.50 (0.098)
2.90 (0.114)
12
1 Polarity
2 Part Number
0.152 (0.006)
0.305 (0.012)
1.47 MIN.
(0.058 MIN.)
2.10 MAX.
(0.085 MAX. )
0.103 (0.004)
0.203 (0.008)
1.27 MIN.
(0.050 MIN.)
5.53 (0.218)
Soldering pad
Document Number: 95018
Revision: 25-Jun-07
For technical questions concerning discrete products, contact: [email protected]
For technical questions concerning module products, contact: [email protected]
www.vishay.com
1
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| PDF Descargar | [ Datasheet VS-20MQ040NPBF.PDF ] | |
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