Wisdom MBRF20150CT 20a schottky barrier rectifier Datasheet

20A SCHOTTKY BARRIER RECTIFIER
1 2 3
MB RF2 01 5 0CT
Features
1. Anode 2.Cathode 3. Anode
□ Low forward voltage drop
□ High frequency properties and switching speed
TO‐220F
□ Guard ring for over-voltage protection
Absolute Maximum Ratings TC=25°°C unless otherwise noted
Parameter
Value
VRRM
Symbol
Maximum Repetitive Reverse Voltage
150
V
VR
Maximum DC Reverse Voltage
150
V
@ TC = 120°C
Units
IF(AV)
Maximum Average Rectified Current
20
A
IFSM
Maximum Forward Surge Current (per diode)
60Hz Single Half-Sine Wave
150
A
TJ, TSTG
Operating Junction and Storage Temperature
-40 to +150
°C
Value
1.5
Units
°C/W
Value
Units
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 = 10A
IF = 10A
IF = 20A
IF = 20A
Maximum Instantaneous Reverse Current
@ rated VR
V
TC = 25 °C
TC = 125 °C
TC = 25 °C
TC = 125 °C
0.9
0.8
1.0
0.9
TC = 25 °C
TC = 125 °C
0.2
5
mA
* Pulse Test: Pulse Width=300µs, Duty Cycle=2%
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Rev.A0,August , 2010 |
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20A SCHOTTKY BARRIER RECTIFIER
Typical Characteristics
Figure 1. Forward Current Characteristics
Figure 2. Reverse Leakage Current
1000
100
1
Reverse Current, IR[uA]
Forward Current, IF[A]
10
o
T J=125 C
o
T J=75 C
0.1
o
T J=25 C
o
TJ=125 C
10
1
o
TJ=75 C
0.1
0.01
o
0.01
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
T J=25 C
1E-3
1.0
50
Forward Voltage Drop, V F[V]
Figure 3.Junction Capacitance
150
200
Figure 4. Power Derating
[A]
30
1
0.9
0.8
0.7
F(AV)
f=1mhz
0.6
Average Forward Current, I
Juntion Capacitance, CJ[nF]
100
Reverse Voltage, VR[V]
0.5
0.4
0.3
0.2
0.1
0
2
4
6
8
25
DC
20
15
10
5
0
10
Reverse Voltage, V R[V]
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0
25
50
75
100
125
150
o
Case Temperature, T C[ C]
Rev.A0,August , 2010 |
2
20A SCHOTTKY BARRIER RECTIFIER
Package Dimension
3.30 ±0.10
TO-220F
10.16 ±0.20
2.54 ±0.20
ø3.18 ±0.10
(7.00)
(1.00x45°)
15.87 ±0.20
15.80 ±0.20
6.68 ±0.20
(0.70)
0.80 ±0.10
)
0°
(3
0.35 ±0.10
#1
+0.10
0.50 –0.05
2.54TYP
[2.54 ±0.20]
2.76 ±0.20
2.54TYP
[2.54 ±0.20]
9.40 ±0.20
4.70 ±0.20
9.75 ±0.30
MAX1.47
Dimensions in Millimeters
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Rev.A0,August , 2010 |
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