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MBR4045CT Datasheet, PDF (1/1 Pages) International Rectifier – SCHOTTKY RECTIFIER
Product specification
TO-220-3L Plastic-Encapsulate Diodes
MBR4045CT SCHOTTKY BARRIER RECTIFIER
FEATURES
z Schottky Barrier Chip
z Guard Ring Die Construction for Transient Protection
z Low Power Loss,High Efficiency
z High Surge Capability
z High Current Capability and Low Forward Voltage Drop
z For Use in Low Voltage, High Frequency Inverters,Free Wheeling,
and Polarity Protection Applications
TO-220-3L
1. ANODE
2. CATHODE
3. ANODE
MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted )
Symbol
Parameter
VRRM
Peak repetitive reverse voltage
VRWM
VR
VR(RMS)
IO
IFSM
Working peak reverse voltage
DC blocking voltage
RMS reverse voltage
Average rectified output current
Non-Repetitive peak forward surge current
5μs sine wave
PD
RΘJA
Tj
Tstg
Power dissipation
Thermal resistance from junction to ambient
Junction temperature
Storage temperature
Value
45
31.5
40
900
2
50
125
-55~+150
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter
Symbol
Test conditions
Min
Reverse voltage
V(BR)
IR=1mA
45
Reverse current
IR
VR=45V
Forward voltage
VF(1)
VF(2)*
IF=20A
IF=40A
Typical total capacitance
Ctot
VR=5V,f=100KHz to 1MHz
*Pulse test
Unit
V
V
A
A
W
℃/W
℃
℃
Typ Max Unit
V
1
mA
0.6
V
0.78
900
pF
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