10WQ045FNPbF
Vishay High Power Products
Schottky Rectifier, 10 A
FEATURES
• Popular D-PAK outline
Available
Base
cathode
• Small foot print, surface mountable
• Low forward voltage drop
• High frequency operation
RoHS*
COMPLIANT
4, 2
• Guard ring for enhanced ruggedness and long term
reliability
1
3
D-PAK (TO-252AA)
Anode
Anode
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for AEC Q101 level
DESCRIPTION
The 10WQ045FN 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,
freewheeling diodes, battery charging, and reverse battery
protection.
PRODUCT SUMMARY
IF(AV)
10 A
45 V
VR
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
10
UNITS
Rectangular waveform
A
V
45
tp = 5 µs sine
10 Apk, TJ = 125 °C
Range
400
A
VF
0.53
V
TJ
- 40 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VR
10WQ045FNPbF
UNITS
Maximum DC reverse voltage
45
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
50 % duty cycle at TC = 157 °C, rectangular waveform
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
10
A
Maximum peak one cycle
non-repetitive surge current
See fig. 7
Following any rated
load condition and with
rated VRRM applied
5 µs sine or 3 µs rect. pulse
400
IFSM
A
10 ms sine or 6 ms rect. pulse
TJ = 25 °C, IAS = 3 A, L = 4.4 mH
75
20
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
3.0
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94122
Revision: 16-Apr-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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