VS-MBRD320PbF, VS-MBRD330PbF, VS-MBRD340PbF
Vishay Semiconductors
Schottky Rectifier, 3.0 A
FEATURES
Base
cathode
• Popular D-PAK outline
4, 2
• Small foot print, surface mountable
• Low forward voltage drop
• High frequency operation
1
3
D-PAK (TO-252AA)
Anode
Anode
• Guard ring for enhanced ruggedness and long term
reliability
• Compliant to RoHS Directive 2002/95/EC
PRODUCT SUMMARY
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
Package
D-PAK (TO-252AA)
3.0 A
IF(AV)
VR
20 V, 30 V, 40 V
0.49 V
DESCRIPTION
VF at IF
IRM
The VS-MBRD320PbF, VS-MBRD330PbF, VS-MBRD340PbF
surface mount Schottky rectifier has been designed for
applications requiring low forward drop and small foot prints
on PC boards. Typical applications are in disk drives,
switching power supplies, converters, freewheeling diodes,
battery charging, and reverse battery protection.
20 mA at 125 °C
150 °C
TJ max.
Diode variation
EAS
Single die
8 mJ
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
3.0
UNITS
Rectangular waveform
A
V
20 to 40
490
tp = 5 μs sine
A
VF
3 Apk, TJ = 125 °C
0.49
V
TJ
- 40 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL VS-MBRD320PbF VS-MBRD330PbF VS-MBRD340PbF
UNITS
Maximum DC reverse voltage
Maximum working peak reverse voltage
VR
20
30
40
V
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES UNITS
Maximum average forward current
IF(AV)
50 % duty cycle at TL = 133 °C, rectangular waveform
3.0
Following any rated load
condition and with rated
RRM applied
5 μs sine or 3 μs rect. pulse
490
A
Maximum peak one cycle
non-repetitive surge current
IFSM
10 ms sine or 6 ms rect. pulse
TJ = 25 °C, IAS = 1 A, L = 16 mH
75
V
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
8.0
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: 94313
Revision: 14-Jan-11
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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