70cru04pbf, Vishay high power products, Ultrafast rectifier, 2 x 35 a fred pt – Vishay 70CRU04PbF User Manual
Page 2
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Document Number: 94510
2
Revision: 21-Jul-08
70CRU04PbF
Vishay High Power Products
Ultrafast Rectifier,
2 x 35 A FRED Pt
TM
DYNAMIC RECOVERY CHARACTERISTICS PER DIODE (T
J
= 25 °C unless otherwise specified)
PARAMETER SYMBOL
TEST
CONDITIONS
MIN.
TYP.
MAX.
UNITS
Reverse recovery time
t
rr
I
F
= 1 A, dI
F
/dt = 200 A/µs, V
R
= 30 V
-
32
38
ns
Reverse recovery time
t
rr
T
J
= 25 °C
I
F
= 35 A
V
R
= 200 V
dI
F
/dt = 200 A/µs
-
72
-
T
J
= 125 °C
-
130
-
Peak recovery current
I
RRM
T
J
= 25 °C
-
7.7
-
A
T
J
= 125 °C
-
16.5
-
Reverse recovery charge
Q
rr
T
J
= 25 °C
-
0.28
-
µC
T
J
= 125 °C
-
1.08
-
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL
TEST
CONDITIONS
MIN.
TYP.
MAX.
UNITS
Thermal resistance,
junction to case
per diode
R
thJC
-
0.8
1.6
K/W
both diodes
-
0.4
0.8
Thermal resistance, case to heatsink
R
thCS
Mounting surface, flat, smooth and greased
-
0.2
-
Weight
-
4
-
g
-
0.13
-
oz.
Mounting torque
1.2
(10)
-
2.4
(20)
N
⋅ m
(lbf
⋅ in)
Marking device
Case style TO-218
70CRU04