30CPQ080 Datasheet, PDF (3/4 Pages) International Rectifier – SCHOTTKY RECTIFIER 30 Amp

1000
100
10
1
T_J=175°C
TJ=125°C
TJ= 25°C
30CPQ080, 30CPQ100
PD-2.333 rev. A 12/97
100
10
1
.1
.01
.001
T_J=175°C
150°C
125°C
100°C
75°C
50°C
25°C
.0001
0
20 40 60 80 100
ReverseVoltage- V_R(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
1000
T_J=25°C
.1
0
.5
1
1.5
2
2.5
ForwardVoltage Drop- V_FM(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
10
100
0
20
40 60 80 100
Reverse Voltage- VR(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
D = 0.50
1 _D=0.33
D = 0.25
D = 0.17
.1 ^D=0.08
.01
Single Pulse
(Thermal Resistance)
P
DM
t1
t2
Notes:
1. DutyfactorD= t /t
12
2. PeakTJ=PDMxZthJC+TC
.001
.00001
.0001
.001
.01
.1
1
10
100
t1, RectangularPulseDuration(Seconds)
Fig. 4 - Max. Thermal Impedance Z_thJC Characteristics (Per Leg)
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3