Vishay MBRD330, MBRD340 Data Sheet
Bulletin PD-20756 04/01
MBRD330
MBRD340
SCHOTTKY RECTIFIER |
3.0 Amp |
D-Pak(TO-252AA)
Major Ratings and Characteristics
Characteristics |
MBRD330 |
Units |
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MBRD340 |
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IF(AV) |
Rectangular |
3.0 |
A |
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waveform |
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VRRM |
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30 - 40 |
V |
IFSM |
@ tp = 5 µs sine |
490 |
A |
VF |
@3Apk,TJ=125°C |
0.49 |
V |
TJ |
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-40 to 150 |
°C |
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Description/Features
TheMBRD330,MBRD340surfacemountSchottkyrectifierhas 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, free-wheeling diodes, battery charging, and reverse battery protection.
Popular D-PAK outline
Small foot print, surface mountable
Lowforwardvoltagedrop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
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2.38 (0.09) |
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6.73 (0.26) |
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2.19 (0.08) |
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1.14 (0.04) |
MINIMUM RECOMMENDED FOOTPRINT |
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6.35 (0.25) |
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0.89 (0.03) |
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5.46 (0.21) |
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1.27 (0.05) |
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0.58 (0.02) |
5.97 (0.24) |
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5.21 (0.20) |
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0.88 (0.03) |
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0.46 (0.02) |
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4 |
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6.45 (0.24) |
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1.64 (0.02) |
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6.22 (0.24) |
5.68 (0.22) |
6.48 (0.26) |
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5.97 (0.23) |
10.42 (0.41) |
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10.67 (0.42) |
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1 |
2 |
3 |
9.40 (0.37) |
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1.52 (0.06) |
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0.51 (0.02) |
2x |
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MIN. |
2.54 (0.10) |
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1.15 (0.04) |
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3x 0.89 (0.03) |
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2.28 (0.09) |
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2x 1.14 (0.04) |
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0.58 (0.02) |
1.65 (0.06) |
2x |
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0.64 (0.02) |
0.46 (0.02) |
2x |
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0.76 (0.03) |
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1 |
- Anode |
BASE |
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2.28 (0.09) |
2 |
- Cathode |
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CATHODE |
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2x |
3 |
- Anode |
4 |
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4.57 (0.18) |
4 |
- Cathode |
Conform to JEDEC outline D-Pak (Similar to TO-252AA) |
1 |
2 |
3 |
Dimensions in millimeters and (inches) |
ANODE CATHODE ANODE |
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www.irf.com |
1 |
MBRD330, MBRD340
Bulletin PD-20756 04/01
Voltage Ratings
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Part number |
MBRD330 |
MBRD340 |
VR |
Max. DC Reverse Voltage (V) |
30 |
40 |
VRWM |
Max. Working Peak Reverse Voltage (V) |
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Absolute Maximum Ratings
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Parameters |
Value |
Units |
Conditions |
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IF(AV) |
Max.AverageForwardCurrent |
3.0 |
A |
50%dutycycle@TC=133°C,rectangularwaveform |
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*SeeFig.5 |
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IFSM |
Max.PeakOneCycleNon-Repetitive |
490 |
A |
5µs Sineor3µsRect.pulse |
Following any rated |
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load condition and |
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SurgeCurrent*SeeFig.7 |
75 |
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10msSineor6msRect.pulse |
with rated VRRM applied |
Electrical Specifications
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Parameters |
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Value |
Units |
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Conditions |
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VFM |
Max. Forward Voltage Drop |
0.6 |
V |
@ 3A |
TJ |
= 25 °C |
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* See Fig. 1 |
(1) |
0.7 |
V |
@ 6A |
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0.49 |
V |
@ 3A |
TJ |
= 125 °C |
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0.625 |
V |
@ 6A |
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IRM |
Max. Reverse Leakage Current |
0.2 |
mA |
TJ = 25 °C |
VR |
= rated VR |
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* See Fig. 2 |
(1) |
20 |
mA |
TJ = 125 °C |
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CT |
Typical Junction Capacitance |
189 |
pF |
VR = 5VDC (test signal range 100Khz to 1Mhz) 25 °C |
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LS |
Typical Series Inductance |
5.0 |
nH |
Measured lead to lead 5mm from package body |
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dv/dt |
Max. Voltage Rate of Change |
10000 |
V/µs |
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(Rated VR) |
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(1) Pulse Width < 300µs, Duty Cycle < 2%
Thermal-Mechanical Specifications
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Parameters |
Value |
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Units |
Conditions |
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TJ |
Max.JunctionTemperatureRange |
-40to150 |
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°C |
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Tstg |
Max.StorageTemperatureRange |
-40to175 |
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°C |
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RthJC |
Max.ThermalResistanceJunction |
6.0 |
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°C/W |
DCoperation * See Fig. 4 |
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toCase |
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RthJA |
Max.ThermalResistanceJunction |
80 |
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°C/W |
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toAmbient |
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wt |
ApproximateWeight |
0.3(0.01) |
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g(oz.) |
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CaseStyle |
D - PAK |
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SimilartoTO-252AA |
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2 |
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www.irf.com |
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