C&H Technology 300HF..L Series - Manual (Page 5)

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4 Revision: 02-Jun-08
300HF..L Series
Vishay High Power Products Standard Recovery Diodes
(Stud Version), 300 A
Fig. 7 - Forward Voltage Drop Characteristics
Fig. 8 - Thermal Impedance Z
thJC
Characteristic
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
100
1000
10000
0.6 0.8 1 1.2 1.4 1.6
Tj = 25 ° C
300HF...L
Tj = 180 ° C
Square Wave Pulse Duration (s)
Transient Thermal Impedance Z
thJC
(K/W)
0.001
0.01
0.1
1
0.0001 0.001 0.01 0.1 1 10
Steady State Value
RthJC = 0.17 K/W
(DC Operation)
300HF...L