MBRB2545CT Datasheet, PDF (1/2 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifier D2PAK Surface Mount Power Package

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SCHOTTKY BARRIER RECTIFIER
FEATURES
High s urge capacity.
For us e in low voltage, high frequency inverters , free
111wheeling, and polarity protection applications .
Metal s ilicon junction, m ajority carrier conduction.
High current capacity, low forward voltage drop.
Guard ring for over voltage protection.
MECHANICAL DATA
Cas e:JEDEC D²PAK,m olded plas tic body
Term inals :Leads, s olderable per MIL-STD-750,
1 1 Method 2026
Polarity: As m arked
Pos ition: Any
Weight: 0.087 ounces,2.2 grams
MBRB2545CT
VOLTAGE RANGE: 45 V
CURRENT: 25 A
D²PAK
0.421(10.69)
0.380(9.65)
3
1
2
0.190(4.83)
0.172(4.37)
0.055(1.40)
0.045(1.14)
0.364(9.25)
0.325(8.25)
0.055(1.40)
0.045(1.14)
0.625(15.88)
0.575(14.60)
0.045(1.14)
0.020(0.51)
0.35(8.89)ref.
0.220(5.58)
0.180(4.58)
PIN1
PIN2
K-HEATSINK
0.025(0.64)
0.012(0.30)
0.110(2.79)
0.090(2.29)
0.115(2.92)
0.080(2.03)
inch(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 am bient tem perature unles s otherwis e s pecified.
Single phase,half wave,60Hz,resistive or inductive load.For capactive load,derate current by 20%.
Maximum recurrent peak reverse voltage
Maximum RMS V oltage
Maximum DC blocking voltage
Maximum average forw ard total device
m rectif ied current @T_C = 130°C
Peak forw ard surge current 8.3ms single half
b sine-w ave superimposed on rated load
V_RRM
V _{R MS}
V_DC
I_F(AV)
I_FSM
Maximum forw ard
(IF=30A,TC=25 )
V_F
voltage (Note 1) (IF=30A,TC=125 )
Maximum reverse current
@T =25
C
at rated DC blocking voltage @T_C=125
Maximum thermal resistance (Note2)
Operating junction temperature range
Storage temperature range
NOTE: 1. Pulse test:300μs pulse width,1% duty cy cle.
2. Thermal resistance from junction to case.
I_R
R _θJC
T_J
T_STG
MBRB2545CT
45
32
45
25
150
0.82
0.73
0.2
40
1.5
- 55 ---- + 150
- 55 ---- + 150
UNITS
V
V
V
A
A
V
mA
/W
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Document Number 0267026
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1.