MBRS340TR データシートの表示（PDF） - Vishay Semiconductors
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MBRS340TR Datasheet PDF : 6 Pages
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MBRS340TRPbF
Vishay High Power Products
Schottky Rectifier, 3.0 A
SMC
Cathode
Anode
PRODUCT SUMMARY
IF(AV)
VR
IRM
3.0 A
40 V
35 mA at 125 °C
FEATURES
• Small foot print, surface mountable
• Very low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
The MBRS340TRPbF 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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
IFSM
tp = 5 µs sine
VF
3.0 Apk, TJ = 125 °C
TJ
Range
VALUES
3.0
40
1580
0.43
- 55 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
MBRS340TRPbF
40
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
IF(AV)
Maximum peak one cycle
non-repetitive surge current
IFSM
Non-repetitive avalanche energy
EAS
Repetitive avalanche current
IAR
TEST CONDITIONS
50 % duty cycle at TL = 118 °C, rectangular waveform
50 % duty cycle at TL = 110 °C, rectangular waveform
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
TJ = 25 °C, IAS = 1.0 A, L = 12 mH
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
VALUES
3.0
4.0
1580
80
6
1.0
UNITS
A
mJ
A
Document Number: 94321
Revision: 09-Oct-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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