15LJQ100 Datasheet, PDF (4/4 Pages) International Rectifier – SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES

15LJQ100, 1N6844U3
10
D = 0.5
1 _{D = 0.4}
D = 0.3
D = 0.2
D = 0.1
0.1
0.01
1E-005
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.0001
0.001
0.01
0.1
t1 , Rectangular Pulse Duration (sec)
Fig. 4 - Max. Thermal Impedance Z_thJC Characteristics
160
RthJC (DC) = 2°C/W
140
DC
120
Square Wave (D=0.50)
100 80% Rated VR applied
80
60
40
20
0
0
5
10
15
20
25
Average Forward Current - I _F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature Vs.
Average Forward Current
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Data and specifications subject to change without notice. 09/05
4
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