C&H Technology 300HF..L Series - Manual (Page 3)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93507
2 Revision: 02-Jun-08
300HF..L Series
Vishay High Power Products Standard Recovery Diodes
(Stud Version), 300 A
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
at case temperature
I
F(AV)
180° conduction, half sine wave
300 A
120 °C
Maximum peak, one cycle forward,
non-repetitive surge current
I
FSM
t = 10 ms No voltage
reapplied
Sinusoidal half wave,
initial T
J
= T
J
maximum
5700
A
t = 8.3 ms 5900
t = 10 ms 100 % V
RRM
reapplied
4800
t = 8.3 ms 5000
Maximum I 2 t for fusing I 2 t
t = 10 ms No voltage
reapplied 160
kA 2 s
t = 8.3 ms 148
t = 10 ms 100 % V
RRM
reapplied
115
t = 8.3 ms 105
Maximum I 2 √t for fusing
I 2 √t
t = 0.1 to 10 ms, no voltage reapplied 1600 kA 2 √s
Maximum value of threshold voltage V
F(TO)
T
J
= 180 °C
0.70 V
Maximum value of forward
slope resistance
r
f1
0.40 m Ω
Maximum forward voltage drop V
FM
I
pk
= 942 A, T
J
= 25 °C 1.14 V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction operating and
storage temperature range
T
J
, T
Stg
- 40 to 180 °C
Maximum thermal resistance,
junction to case
R
thJC
DC operation 0.17
K/W
Maximum thermal resistance,
case to heatsink
R
thCS
Mounting surface, smooth, flat and greased 0.08
Maximum allowed mounting torque
+ 0 - 20 % Not lubricated threads 37
N · m
lubricated threads 28
Approximate weight 250 g
Case style See dimensions - link at the end of datasheet DO-205AB (DO-9)