Vishay MBRB1535CT, MBRB1545CT Data Sheet
PD-2.562 05/98
MBRB1535CT
MBRB1545CT
SCHOTTKY RECTIFIER |
15 Amp |
D2Pak (SMD-220)
Major Ratings and Characteristics
Characteristics |
MBRB15..CT |
Units |
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IF(AV) |
Rectangular |
15 |
A |
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waveform |
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VRRM |
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35/45 |
V |
IFSM |
@ tp = 5 µs sine |
690 |
A |
VF |
@7.5Apk,TJ=125°C |
0.57 |
V |
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(PerLeg) |
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TJ |
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-65to150 |
°C |
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Description/Features
The MBRB15..CT center tap Schottky rectifier has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.
150° C T J operation
D2Pak (SMD-220) package
Low forward voltage drop
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
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10.16 (0.40) |
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REF. |
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6.47 (0.25) |
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15.49 (0.61) |
93° |
6.18 (0.24) |
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14.73 (0.58) |
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2.61 (0.10) |
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2.32 (0.09) |
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8.89 (0.35) |
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1.40 (0.055) |
REF. |
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3X |
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1.14 (0.045) |
0.93 (0.37) |
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2X 0.69 (0.27) |
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BASE |
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COMMON |
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CATHODE |
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2 |
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1 |
3 |
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4.57 (0.18) |
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4.32 (0.17) |
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2 |
1 |
2 |
3 |
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0.61 (0.02) MAX . |
ANODE |
COMMON |
ANODE |
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5.08 (0.20) REF. |
1 |
CATHODE |
2 |
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Conform to JEDEC outline D2Pak (SMD-220)
Dimensions in millimeters and inches
4.69 (0.18)
4.20(0.16)
1.32(0.05)
1.22 (0.05)
5.28 (0.21)
4.78 (0.19)
0.55 (0.02)
0.46 (0.02)
MINIMUM RECOMMENDED FOOTPRINT
11.43 (0.45)
8.89 (0.35) |
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17.78 (0.70) |
3.81 (0.15) |
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2.08 (0.08) |
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2X |
2.54 (0.10) |
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2X |
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1 |
MBRB1535CT, MBRB1545CT
PD-2.562 05/98
Voltage Ratings
Part number |
MBRB1535CT |
MBRB1545CT |
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VR Max. DC Reverse Voltage (V) |
35 |
45 |
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VRWM Max. Working Peak Reverse Voltage (V) |
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Absolute Maximum Ratings
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Parameters |
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MBRB15..CT |
Units |
Conditions |
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IF(AV) |
Max.AverageForward |
(PerLeg) |
7.5 |
A |
@TC=105°C,(RatedV R) |
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Current |
(PerDevice) |
15 |
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IFSM |
Max.PeakOneCycleNonRepetitive |
690 |
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5µs Sine or 3µs Rect. pulse |
Following any rated load |
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condition and with rated |
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SurgeCurrent(PerLeg) |
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A |
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VRRMapplied |
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150 |
Surgeappliedatratedloadconditionhalfwavesingle |
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phase60Hz |
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IRRM |
PeakRepetitiveReverse |
1.0 |
A |
2.0 µsec 1.0 KHz |
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SurgeCurrent(PerLeg) |
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Electrical Specifications
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Parameters |
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MBRB15..CT |
Units |
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Conditions |
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V |
Max. Forward Voltage Drop |
0.84 |
V |
@ 15A |
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TJ = 25 °C |
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FM |
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(Per Leg) |
(1) |
0.57 |
V |
@ 7.5A |
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TJ = 125 °C |
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0.72 |
V |
@ 15A |
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IRM |
Max. Instantaneus Reverse Current |
0.1 |
mA |
TJ = 25 °C |
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Rated DC voltage |
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(Per Leg) |
(1) |
15 |
mA |
TJ = 125 °C |
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CT |
Max. Junction Capacitance (Per Leg) |
400 |
pF |
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C |
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LS |
Typical Series Inductance (Per Leg) |
8.0 |
nH |
Measured from top of terminal to mounting plane |
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dv/dt |
Max. Voltage Rate of Change |
1000 |
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 |
MBRB15..CT |
Units |
Conditions |
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TJ |
Max.JunctionTemperatureRange |
-65to150 |
°C |
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Tstg |
Max.StorageTemperatureRange |
-65to175 |
°C |
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RthJC |
Max.ThermalResistanceJunction |
3.0 |
°C/W |
DCoperation |
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toCase |
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wt |
ApproximateWeight |
2(0.07) |
g(oz.) |
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CaseStyle |
D2Pak (SMD-220) |
JEDEC |
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* For Additional Informations and Graphs, Please See the 12CTQ...S Series
2 |
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