C&H Technology 245NQ015PbF - Manual (Page 3)

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2 Revision: 06-May-08
245NQ015PbF
Vishay High Power Products Schottky Rectifier, 240 A
Note
(1) Pulse width < 500 µs
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward voltage drop
See fig. 1
V
FM
(1)
240 A
T
J
= 25 °C
0.52
V
480 A 0.61
240 A
T
J
= 125 °C
0.37
480 A 045
Maximum reverse leakage current
See fig. 2
I
RM
(1)
T
J
= 25 °C
V
R
= Rated V
R
80
mA
T
J
= 125 °C 4000
Maximum junction capacitance C
T
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz) 25 °C 15 800 pF
Typical series inductance L
S
From top of terminal hole to mounting plane 5.0 nH
Maximum voltage rate of change dV/dt Rated V
R
10 000 V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range
T
J
, T
Stg
- 55 to 125 °C
Maximum thermal resistance,
junction to case
R
thJC
DC operation
See fig. 4
0.19
°C/W
Typical thermal resistance,
case to heatsink
R
thCS
Mounting surface, smooth and greased 0.05
Approximate weight
30 g
1.06 oz.
Mounting torque
minimum
Non-lubricated threads
3 (26.5)
N · m
(lbf · in)
maximum 4 (35.4)
Terminal torque
minimum 3.4 (30)
maximum 5 (44.2)
Case style HALF-PAK module