### KERSEMI MBRP3045N

```MBRP3045N
MBRP3045N
Features
• Low forward voltage drop
• High frequency properties and switching speed
• Guard ring for over-voltage protection
Applications
• Switched mode power supply
• Freewheeling diodes
TO-220
1
2 3
1. Anode 2.Cathode 3. Anode
SCHOTTKY BARRIER RECTIFIER
Absolute Maximum Ratings TC=25°°C unless otherwise noted
Symbol
VRRM
Parameter
Maximum Repetitive Reverse Voltage
VR
Maximum DC Reverse Voltage
IF(AV)
Average Rectified Forward Current
IFSM
Non-repetitive Peak Surge Current (per diode)
60Hz Single Half-Sine Wave
TJ, TSTG
Operating Junction and Storage Temperature
@ TC = 100°C
Value
45
Units
V
45
V
30
A
200
A
-65 to +150
°C
Value
2.2
Units
°C/W
Value
Units
V
Thermal Characteristics
Symbol
RθJC
Parameter
Maximum Thermal Resistance, Junction to Case (per diode)
Electrical Characteristics (per diode)
Symbol
VFM *
IRM *
Parameter
Maximum Instantaneous Forward Voltage
IF = 15A
IF = 15A
IF = 30A
IF = 30A
Maximum Instantaneous Reverse Current
@ rated VR
TC = 25 °C
TC = 125 °C
TC = 25 °C
TC = 125 °C
0.65
0.57
0.80
0.65
TC = 25 °C
TC = 125 °C
1
80
mA
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MBRP3045N
Typical Characteristics
100
100
o
Reverse Current, I R[mA]
Forward Current, I F[A]
TJ=150 C
10
1
o
TJ=125 C
o
TJ=75 C
0.1
o
TJ=125 C
10
1
o
TJ=75 C
0.1
o
TJ=25 C
0.01
o
TJ=25 C
1E-3
0.01
0.0
0.5
1.0
0
1.5
10
20
30
40
Reverse Voltage, VR[V]
Forward Voltage Drop, VF[V]
Figure 2. Typical Reverse Current
vs. Reverse Voltage (per diode)
Figure 1. Typical Forward Voltage Characteristics
(per diode)
o
TJ=25 C
o
Juntion Capacitance, C J[pF]
Transient Thermal Impedance [ C/W]
10
1000
900
800
700
600
500
400
300
200
0
10
20
30
40
1
100µ
Reverse Voltage, VR[V]
1
10
250
[A]
30
FSM
DC
25
20
15
10
5
0
0
20
40
60
80
100
120
140
160
o
Case Temperature, TC[ C]
Figure 5. Forward Current Derating Curve
Max. Forward Surge Current, I
[A]
100m
Figure 4. Thermal Impedance Characteristics
(per diode)
35
F(AV)
10m
Pulse Duration [s]
Figure 3. Typical Junction Capacitance
(per diode)
Average Forward Current, I
1m
225
200
175
150
125
100
75
50
1
10
100
Number of Cycles @ 60Hz
Figure 6. Non-Repetitive Surge Current
(per diode)
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MBRP3045N
Package Dimension
TO-220
4.50 ±0.20
2.80 ±0.10
(3.00)
+0.10
1.30 –0.05
18.95MAX.
(3.70)
ø3.60 ±0.10
15.90 ±0.20
1.30 ±0.10
(8.70)
(1.46)
9.20 ±0.20
(1.70)
9.90 ±0.20
1.52 ±0.10
0.80 ±0.10
2.54TYP
[2.54 ±0.20]
10.08 ±0.30
(1.00)
13.08 ±0.20
)
(45°
1.27 ±0.10
+0.10
0.50 –0.05
2.40 ±0.20
2.54TYP
[2.54 ±0.20]
10.00 ±0.20
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```