VS-80SQ040 Datasheet, PDF (3/4 Pages) International Rectifier – SCHOTTKY RECTIFIER

80SQ... Series
PD-2.047 rev. D 11/97
100
1000
100 T_J=175°C
10
150°C
125°C
1
100°C
.1
75°C
.01
50°C
10
25°C
.001
.0001
0 5 10 15 20 25 30 35 40 45
T_J=175°C
TJ=125°C
T = 25°C
J
ReverseVoltage - V_R(V)
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
1000
1
T_J=25°C
.1
0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1 1.1
ForwardVoltageDrop- V_FM(V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
100
0
10 20 30 40 50
ReverseVoltage-VR(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
D = 0.50
D = 0.33
D = 0.25
1 D=0.17
D = 0.08
= 1/8 inch
P_DM
.1
.01
.00001
Single Pulse
(Thermal Resistance)
t1
t2
Notes:
1.DutyfactorD= t1/ t2
2. PeakTJ=PDMx ZthJL+TC
.0001
.001
.01
.1
1
10
t _1, Rectangular PulseDuration(Seconds)
Fig. 4 - Maximum Thermal Impedance Z_thJL Characteristics
100
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3