VS-10MQ040NPbF
Vishay High Power Products
Schottky Rectifier, 2.1 A
FEATURES
• Small foot print, surface mountable
• Low forward voltage drop
• High frequency operation
Cathode
Anode
• Guard ring for enhanced ruggedness and long term
reliability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
SMA
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DESCRIPTION
PRODUCT SUMMARY
The VS-10MQ040NPbF 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.
IF(AV)
2.1 A
40 V
VR
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
2.1
UNITS
DC
A
V
40
tp = 5 μs sine
1.5 Apk, TJ = 125 °C
Range
120
A
VF
0.56
V
TJ
- 55 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VS-10MQ040NPbF
UNITS
Maximum DC reverse voltage
Maximum working peak reverse voltage
VR
40
V
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
50 % duty cycle at TL = 123 °C, rectangular waveform
On PC board 9 mm2 island
(0.013 mm thick copper pad area)
Maximum average forward current
See fig. 4
IF(AV)
1.5
A
Maximum peak one cycle
non-repetitive surge current
See fig. 6
Following any rated
load condition and with
rated VRRM applied
5 μs sine or 3 μs rect. pulse
120
IFSM
A
10 ms sine or 6 ms rect. pulse
TJ = 25 °C, IAS = 1 A, L = 6 mH
30
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
3.0
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
1.0
Document Number: 94117
Revision: 03-Mar-10
For technical questions, contact: diodestech@vishay.com
www.vishay.com
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